mindsporeInHand 1.2.8 verson add dance

mindsporeInHand 1.2.8 verson add dance

version 1.2.8 delete some codes

model_zoo/official/lite/MindSpore_inhand/app/.gitignore

@@ -1,2 +1,4 @@
 /build
 /src/main/cpp/mindspore-lite-1.0.0-minddata-arm64-cpu/
+/release/
+

model_zoo/official/lite/MindSpore_inhand/app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.mindspore.himindspore"
         minSdkVersion 21
         targetSdkVersion 30
-        versionCode 14
-        versionName "1.2.7"
+        versionCode 15
+        versionName "1.2.8"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         javaCompileOptions {
@@ -80,4 +80,5 @@ dependencies {
     implementation project(':imageObject')
     implementation project(':styletransfer')
     implementation project(':hms')
+    implementation project(':dance')
 }

model_zoo/official/lite/MindSpore_inhand/app/src/main/AndroidManifest.xml

@@ -29,51 +29,6 @@
             android:name=".ui.webview.WebViewUtilsActivity"
             android:screenOrientation="portrait"
             android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegeReferencevideoActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegeBrokensideActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegePerformReasoningActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegeTrainingmodelActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegeForumActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegeFAQActivity"
-            android:hardwareAccelerated="false"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.CollegeOneHourActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.MeThumbsupActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.MeOfficialwebsiteActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.MeCodeRepositoryActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".ui.webview.MeProblemFeedbackActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
         <activity
             android:name=".ui.me.MyQRCodeActivity"
             android:screenOrientation="portrait"

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/college/CollegeFragment.java

@@ -16,6 +16,7 @@
 package com.mindspore.himindspore.ui.college;
 
 import android.content.Context;
+import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
@@ -31,12 +32,14 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.alibaba.android.arouter.launcher.ARouter;
+import com.mindspore.common.config.MSLinkUtils;
 import com.mindspore.common.sp.Preferences;
 import com.mindspore.common.utils.Utils;
 import com.mindspore.customview.dialog.NoticeDialog;
 import com.mindspore.himindspore.R;
 import com.mindspore.himindspore.ui.college.adapter.CollegeItemAdapter;
 import com.mindspore.himindspore.ui.college.bean.CollegeItemBean;
+import com.mindspore.himindspore.ui.webview.WebViewUtilsActivity;
 
 import java.util.Arrays;
 import java.util.List;
@@ -140,19 +143,19 @@ public class CollegeFragment extends Fragment implements CollegeItemAdapter.Coll
                 prefs.edit().putBoolean(Preferences.KEY_COLLEGE_CLOUD, true).apply();
                 collegeDataList.get(1).setHasChecked(prefs.getBoolean(Preferences.KEY_COLLEGE_CLOUD, false));
                 collegeItemAdapter.notifyData();
-                ARouter.getInstance().build("/app/CollegeOneHourActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_MAIN_CLOUD));
                 break;
             case 3:
                 prefs.edit().putBoolean(Preferences.KEY_COLLEGE_FAQ, true).apply();
                 collegeDataList.get(3).setHasChecked(prefs.getBoolean(Preferences.KEY_COLLEGE_FAQ, false));
                 collegeItemAdapter.notifyData();
-                ARouter.getInstance().build("/app/CollegeFAQActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_MAIN_FAQ));
                 break;
             case 4:
                 prefs.edit().putBoolean(Preferences.KEY_COLLEGE_ASK, true).apply();
                 collegeDataList.get(4).setHasChecked(prefs.getBoolean(Preferences.KEY_COLLEGE_ASK, false));
                 collegeItemAdapter.notifyData();
-                ARouter.getInstance().build("/app/CollegeForumActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_MAIN_ASK));
                 break;
         }
     }
@@ -168,13 +171,13 @@ public class CollegeFragment extends Fragment implements CollegeItemAdapter.Coll
         collegeDataList.get(2).setHasChecked(prefs.getBoolean(Preferences.KEY_COLLEGE_QUICK, false));
         collegeItemAdapter.notifyData();
         if (position == 0) {
-            ARouter.getInstance().build("/app/CollegeTrainingmodelActivity").navigation();
+            startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_QUICK_TRAIN));
         } else if (position == 1) {
-            ARouter.getInstance().build("/app/CollegePerformReasoningActivity").navigation();
+            startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_QUICK_EXECUTE));
         } else if (position == 2) {
-            ARouter.getInstance().build("/app/CollegeBrokensideActivity").navigation();
+            startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_QUICK_APP));
         } else if (position == 3) {
-            ARouter.getInstance().build("/app/CollegeReferencevideoActivity").navigation();
+            startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.COLLEGE_QUICK_VIDEO));
         }
     }
 }

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/experience/VisionFragment.java

@@ -68,7 +68,7 @@ public class VisionFragment extends Fragment implements View.OnClickListener {
         view.findViewById(R.id.btn_style_transfer).setOnClickListener(this);  //onClickStyleTransfer
         view.findViewById(R.id.btn_segmentation).setOnClickListener(this);  //onClickSegmentation
         view.findViewById(R.id.btn_image).setOnClickListener(this);  //onClickImage
-        view.findViewById(R.id.btn_scene).setOnClickListener(this);  //onClickSceneDetection
+        view.findViewById(R.id.btn_dance).setOnClickListener(this);  //onClickSceneDetection
         view.findViewById(R.id.btn_image_Intelligent_poetry).setOnClickListener(this);  //onClickIntelligentPoetry
         view.findViewById(R.id.btn_text_recognition).setOnClickListener(this);  //onClickTextRecognition
         view.findViewById(R.id.btn_gesture).setOnClickListener(this);  //onClickGestureRecognition
@@ -94,15 +94,13 @@ public class VisionFragment extends Fragment implements View.OnClickListener {
                 ARouter.getInstance().build("/styletransfer/StyleMainActivity").navigation();
                 break;
             case R.id.btn_segmentation:
-                ARouter.getInstance().build("/hms/PortraitSegmentationActivity").navigation();
-//                ARouter.getInstance().build("/hms/ImageSegmentationLiveAnalyseActivity").navigation();
-//                ARouter.getInstance().build("/hms/ImageSegmentationActivity").navigation();
+                ARouter.getInstance().build("/hms/ImageSegmentationLiveAnalyseActivity").navigation();
                 break;
             case R.id.btn_image:
                 ARouter.getInstance().build("/imageobject/ImageCameraActivity").navigation();
                 break;
-            case R.id.btn_scene:
-                ARouter.getInstance().build("/hms/SenceDetectionStillAnalyseActivity").navigation();
+            case R.id.btn_dance:
+                ARouter.getInstance().build("/dance/DanceMainActivity").navigation();
                 break;
             case R.id.btn_image_Intelligent_poetry:
                 ARouter.getInstance().build("/app/IntelligentPoetryWritingActivity").navigation();

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/guide/SplashActivity.java

@@ -42,7 +42,7 @@ import com.mindspore.common.sp.Preferences;
 import com.mindspore.common.utils.Utils;
 import com.mindspore.customview.countdown.MSCountDownView;
 import com.mindspore.himindspore.R;
-import com.mindspore.himindspore.base.BaseActivity;
+import com.mindspore.common.base.mvp.BaseActivity;
 import com.mindspore.himindspore.ui.main.MainActivity;
 import com.mindspore.himindspore.ui.main.PrivacyPolicyActivity;
 

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/main/MainActivity.java

@@ -38,17 +38,17 @@ import com.google.android.material.tabs.TabLayout;
 import com.mindspore.common.base.adapter.BasePagerAdapter;
 import com.mindspore.customview.dialog.UpdateDialog;
 import com.mindspore.himindspore.R;
-import com.mindspore.himindspore.base.BaseActivity;
+import com.mindspore.common.base.mvp.BaseActivity;
 import com.mindspore.himindspore.comment.FragmentFactory;
-import com.mindspore.himindspore.net.FileDownLoadObserver;
-import com.mindspore.himindspore.net.UpdateInfoBean;
+import com.mindspore.common.net.FileDownLoadObserver;
+import com.mindspore.common.net.UpdateInfoBean;
 import com.mindspore.himindspore.ui.view.MSTabEntity;
 
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 
-public class MainActivity extends BaseActivity<MainPresenter> implements MainContract.View {
+public class MainActivity extends BaseActivity<MainActivityPresenter> implements MainContract.View {
     private static final String TAG = "MainActivity";
 
     private ViewPager mVpHome;
@@ -61,7 +61,7 @@ public class MainActivity extends BaseActivity<MainPresenter> implements MainCon
 
     @Override
     protected void init() {
-        presenter = new MainPresenter(this);
+        presenter = new MainActivityPresenter(this);
         mVpHome = findViewById(R.id.vp_home);
         mTabLayout = findViewById(R.id.tab_layout);
         showPackaeInfo();

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/main/MainPresenter.java → model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/main/MainActivityPresenter.java

@@ -18,13 +18,13 @@ package com.mindspore.himindspore.ui.main;
 import android.content.res.TypedArray;
 import android.util.Log;
 
+import com.mindspore.common.base.mvp.BaseActivityPresenter;
 import com.mindspore.common.utils.Utils;
 import com.mindspore.himindspore.R;
-import com.mindspore.himindspore.base.BasePresenter;
 import com.mindspore.himindspore.bean.TabEntity;
-import com.mindspore.himindspore.net.FileDownLoadObserver;
-import com.mindspore.himindspore.net.RetrofitHelper;
-import com.mindspore.himindspore.net.UpdateInfoBean;
+import com.mindspore.common.net.FileDownLoadObserver;
+import com.mindspore.common.net.RetrofitHelper;
+import com.mindspore.common.net.UpdateInfoBean;
 import com.mindspore.himindspore.ui.view.MSTabEntity;
 
 import java.io.File;
@@ -37,14 +37,14 @@ import retrofit2.Callback;
 import retrofit2.Response;
 
 
-public class MainPresenter extends BasePresenter<MainActivity> implements MainContract.Presenter {
+public class MainActivityPresenter extends BaseActivityPresenter<MainActivity> implements MainContract.Presenter {
 
-    private static final String TAG = "MainPresenter";
+    private static final String TAG = "MainActivityPresenter";
 
     private MainContract.View mView;
     private RetrofitHelper retrofitHelper;
 
-    public MainPresenter(MainContract.View androidView) {
+    public MainActivityPresenter(MainContract.View androidView) {
         this.mView = androidView;
         retrofitHelper = new RetrofitHelper();
     }

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/main/MainContract.java

@@ -15,8 +15,8 @@
  */
 package com.mindspore.himindspore.ui.main;
 
-import com.mindspore.himindspore.net.FileDownLoadObserver;
-import com.mindspore.himindspore.net.UpdateInfoBean;
+import com.mindspore.common.net.FileDownLoadObserver;
+import com.mindspore.common.net.UpdateInfoBean;
 import com.mindspore.himindspore.ui.view.MSTabEntity;
 
 import java.io.File;

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/MeFragment.java

@@ -31,6 +31,7 @@ import androidx.fragment.app.Fragment;
 import com.alibaba.android.arouter.launcher.ARouter;
 import com.mindspore.common.config.MSLinkUtils;
 import com.mindspore.himindspore.R;
+import com.mindspore.himindspore.ui.webview.WebViewUtilsActivity;
 
 public class MeFragment extends Fragment implements View.OnClickListener {
 
@@ -88,16 +89,16 @@ public class MeFragment extends Fragment implements View.OnClickListener {
                 onClickShare();
                 break;
             case R.id.rl_me_thumbsup:
-                ARouter.getInstance().build("/app/MeThumbsupActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.ME_STAR_URL));
                 break;
             case R.id.rl_me_official:
-                ARouter.getInstance().build("/app/MeOfficialwebsiteActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.BASE_URL));
                 break;
             case R.id.rl_me_official_code:
-                ARouter.getInstance().build("/app/MeCodeRepositoryActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.ME_CODE_URL));
                 break;
             case R.id.rl_me_qa:
-                ARouter.getInstance().build("/app/MeProblemFeedbackActivity").navigation();
+                startActivity(new Intent(getActivity(), WebViewUtilsActivity.class).putExtra("WebView", MSLinkUtils.ME_HELP_URL));
                 break;
             case R.id.me_user_protocol:
                 ARouter.getInstance().build("/app/PrivacyPolicyActivity").navigation();

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/view/IconButtonStyleView.java

@@ -0,0 +1,49 @@
+package com.mindspore.himindspore.ui.view;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import com.mindspore.himindspore.R;
+
+public class IconButtonStyleView extends RelativeLayout {
+
+    private RelativeLayout mBtnView;
+    private ImageView mBtnImage;
+    private TextView mBtnTextName, mBtnTextAngle;
+    private CharSequence text_name, text_angle;
+    private Drawable btn_icon;
+
+    public IconButtonStyleView(Context context) {
+        super(context);
+    }
+
+    public IconButtonStyleView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        TypedArray btnStyle = context.obtainStyledAttributes(attrs, R.styleable.iconButtonStyle);
+        btn_icon = btnStyle.getDrawable(R.styleable.iconButtonStyle_buttonImage);
+        text_name = btnStyle.getText(R.styleable.iconButtonStyle_buttonTextName);
+        text_angle = btnStyle.getText(R.styleable.iconButtonStyle_buttonTextAngle);
+
+        btnStyle.recycle();
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mBtnView = (RelativeLayout) LayoutInflater.from(getContext()).inflate(R.layout.button_style_layout, this, true);
+
+        mBtnImage = mBtnView.findViewById(R.id.btnImage);
+        mBtnTextName = mBtnView.findViewById(R.id.textName);
+        mBtnTextAngle = mBtnView.findViewById(R.id.textAngle);
+
+        mBtnImage.setImageDrawable(btn_icon);
+        mBtnTextName.setText(text_name);
+        mBtnTextAngle.setText(text_angle);
+    }
+}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/view/LeftImageRightTextButton.java

@@ -1,22 +0,0 @@
-package com.mindspore.himindspore.ui.view;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.widget.RelativeLayout;
-import androidx.annotation.Nullable;
-
-import com.mindspore.himindspore.R;
-
-public class LeftImageRightTextButton extends RelativeLayout {
-
-    public LeftImageRightTextButton(Context context)
-    {
-        super(context, null);
-    }
-
-    public LeftImageRightTextButton(Context context, @Nullable AttributeSet attrs) {
-        super(context, attrs);
-        LayoutInflater.from(context).inflate(R.layout.btn_left_iamge_right_text, this,true);
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/view/MyButton.java

@@ -1,22 +0,0 @@
-package com.mindspore.himindspore.ui.view;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.widget.RelativeLayout;
-import androidx.annotation.Nullable;
-
-import com.mindspore.himindspore.R;
-
-public class MyButton extends RelativeLayout {
-
-    public MyButton(Context context)
-    {
-        super(context, null);
-    }
-
-    public MyButton(Context context, @Nullable AttributeSet attrs) {
-        super(context, attrs);
-        LayoutInflater.from(context).inflate(R.layout.my_button, this,true);
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegeBrokensideActivity.java

@@ -1,80 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-
-@Route(path = "/app/CollegeBrokensideActivity")
-public class CollegeBrokensideActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_brokenside);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.brokenside_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        WebSettings wSet = mWebView.getSettings();
-        wSet.setJavaScriptEnabled(true);
-        wSet.setDomStorageEnabled(true);
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_QUICK_APP);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegeFAQActivity.java

@@ -1,81 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/CollegeFAQActivity")
-public class CollegeFAQActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_f_a_q);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.CollegeFAQActivity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        mWebView.setWebChromeClient(new WebChromeClient());
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_MAIN_FAQ);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegeForumActivity.java

@@ -1,81 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/CollegeForumActivity")
-public class CollegeForumActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_forum);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.CollegeForumActivity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        mWebView.setWebChromeClient(new WebChromeClient());
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_MAIN_ASK);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegeOneHourActivity.java

@@ -1,81 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/CollegeOneHourActivity")
-public class CollegeOneHourActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_one_hour);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.OneHour_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        mWebView.setWebChromeClient(new WebChromeClient());
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_MAIN_CLOUD);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegePerformReasoningActivity.java

@@ -1,81 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/CollegePerformReasoningActivity")
-public class CollegePerformReasoningActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_perform_reasoning);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.perform_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        mWebView.setWebChromeClient(new WebChromeClient());
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient(){
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if(newProgress==100){
-                    progressBar.setVisibility(View.GONE);
-                }
-                else{
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_QUICK_EXECUTE);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegeReferencevideoActivity.java

@@ -1,81 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/CollegeReferencevideoActivity")
-public class CollegeReferencevideoActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_referencevideo);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.referencevideo_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        mWebView.setWebChromeClient(new WebChromeClient());
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_QUICK_VIDEO);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/CollegeTrainingmodelActivity.java

@@ -1,84 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.CookieManager;
-import android.webkit.WebChromeClient;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/CollegeTrainingmodelActivity")
-public class CollegeTrainingmodelActivity extends AppCompatActivity {
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_college_trainingmodel);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.Trainingmodel_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        mWebView.setWebChromeClient(new WebChromeClient());
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.getSettings().setJavaScriptEnabled(true);
-        mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            CookieManager cookieManager = CookieManager.getInstance();
-            cookieManager.setAcceptThirdPartyCookies(mWebView, true);
-            mWebView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
-        }
-        mWebView.loadUrl(MSLinkUtils.COLLEGE_QUICK_TRAIN);
-
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/MeCodeRepositoryActivity.java

@@ -1,80 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/MeCodeRepositoryActivity")
-public class MeCodeRepositoryActivity extends AppCompatActivity {
-
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_me_code_repository);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.MeCodeRepositoryActivity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        WebSettings wSet = mWebView.getSettings();
-        wSet.setJavaScriptEnabled(true);
-        wSet.setDomStorageEnabled(true);
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.ME_CODE_URL);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/MeOfficialwebsiteActivity.java

@@ -1,82 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/MeOfficialwebsiteActivity")
-public class MeOfficialwebsiteActivity extends AppCompatActivity {
-
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_me_officialwebsite);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.MeOfficialwebsiteActivity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        WebSettings wSet = mWebView.getSettings();
-        wSet.setJavaScriptEnabled(true);
-        wSet.setDomStorageEnabled(true);
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.BASE_URL);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/MeProblemFeedbackActivity.java

@@ -1,82 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/MeProblemFeedbackActivity")
-public class MeProblemFeedbackActivity extends AppCompatActivity {
-
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_me_problem_feedback);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.MeProblemFeedbackActivity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        WebSettings wSet = mWebView.getSettings();
-        wSet.setJavaScriptEnabled(true);
-        wSet.setDomStorageEnabled(true);
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.ME_HELP_URL);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/MeThumbsupActivity.java

@@ -1,82 +0,0 @@
-/**
- * Copyright 2021 Huawei Technologies Co., Ltd
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.mindspore.himindspore.ui.webview;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.webkit.WebChromeClient;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-
-import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.common.config.MSLinkUtils;
-import com.mindspore.himindspore.R;
-
-@Route(path = "/app/MeThumbsupActivity")
-public class MeThumbsupActivity extends AppCompatActivity {
-
-    private WebView mWebView;
-    private ProgressBar progressBar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_me_thumbsup);
-        initView();
-    }
-
-    private void initView() {
-        progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.MeThumbsupActivity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        mWebView = findViewById(R.id.mWebView);
-        WebSettings wSet = mWebView.getSettings();
-        wSet.setJavaScriptEnabled(true);
-        wSet.setDomStorageEnabled(true);
-        mWebView.setWebViewClient(new WebViewClient());
-        mWebView.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int newProgress) {
-
-
-                if (newProgress == 100) {
-                    progressBar.setVisibility(View.GONE);
-                } else {
-                    progressBar.setVisibility(View.VISIBLE);
-                    progressBar.setProgress(newProgress);
-                }
-
-            }
-        });
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
-        }
-        mWebView.loadUrl(MSLinkUtils.ME_STAR_URL);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        mWebView.removeAllViews();
-        mWebView.destroy();
-    }
-}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/webview/WebViewUtilsActivity.java

@@ -27,40 +27,39 @@ import android.widget.ProgressBar;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 
+import com.mindspore.common.config.MSLinkUtils;
 import com.mindspore.himindspore.R;
 
 public class WebViewUtilsActivity extends AppCompatActivity {
 
     private WebView mWebView;
     private ProgressBar progressBar;
-    private final String mWebViewUtil = "";
+    private Toolbar mToolbar;
+    private String mWebViewUrl;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_web_view_utils);
+        mWebViewUrl = getIntent().getStringExtra("WebView");
         initView();
     }
 
     private void initView() {
-        String mMeThumbsup = getIntent().getStringExtra("MeThumbsup");
-        String mMeOfficial = getIntent().getStringExtra("MeOfficial");
-        String mMeCodeRepository = getIntent().getStringExtra("MeCodeRepository");
-        String mMeProblemFeedback = getIntent().getStringExtra("MeProblemFeedback");
         progressBar = findViewById(R.id.progress);
-        Toolbar mToolbar = findViewById(R.id.OneHour_toolbar);
+        mToolbar = findViewById(R.id.mWebView_toolbar);
         mToolbar.setNavigationOnClickListener(view -> finish());
         mWebView = findViewById(R.id.mWebView);
         mWebView.setWebViewClient(new WebViewClient());
         mWebView.getSettings().setJavaScriptEnabled(true);
         mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.setWebChromeClient(new WebChromeClient(){
+        mWebView.setWebChromeClient(new WebChromeClient() {
             @Override
             public void onProgressChanged(WebView view, int newProgress) {
-                if(newProgress==100){
+
+                if (newProgress == 100) {
                     progressBar.setVisibility(View.GONE);
-                }
-                else{
+                } else {
                     progressBar.setVisibility(View.VISIBLE);
                     progressBar.setProgress(newProgress);
                 }
@@ -69,6 +68,52 @@ public class WebViewUtilsActivity extends AppCompatActivity {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
         }
+        showWebViewTitle(mWebViewUrl);
+        mWebView.loadUrl(mWebViewUrl);
+    }
+
+    private void showWebViewTitle(String mWebViewUrl) {
+        switch (mWebViewUrl) {
+            case MSLinkUtils.ME_STAR_URL:
+                mToolbar.setTitle(R.string.me_up_title);
+                break;
+            case MSLinkUtils.BASE_URL:
+                mToolbar.setTitle(R.string.me_official_title);
+                break;
+            case MSLinkUtils.ME_CODE_URL:
+                mToolbar.setTitle(R.string.me_official_code_title);
+                break;
+            case MSLinkUtils.ME_HELP_URL:
+                mToolbar.setTitle(R.string.me_qa_title);
+                break;
+            case MSLinkUtils.COLLEGE_QUICK_APP:
+                mToolbar.setTitle(R.string.title_college_broken_side);
+                break;
+            case MSLinkUtils.COLLEGE_MAIN_FAQ:
+                mToolbar.setTitle(R.string.title_college_faq);
+                break;
+            case MSLinkUtils.COLLEGE_MAIN_ASK:
+                mToolbar.setTitle(R.string.title_college_forum);
+                break;
+            case MSLinkUtils.COLLEGE_MAIN_CLOUD:
+                mToolbar.setTitle(R.string.title_college_one_hour);
+                break;
+            case MSLinkUtils.COLLEGE_QUICK_EXECUTE:
+                mToolbar.setTitle(R.string.title_college_perform);
+                break;
+            case MSLinkUtils.COLLEGE_QUICK_VIDEO:
+                mToolbar.setTitle(R.string.title_college_video);
+                break;
+            case MSLinkUtils.COLLEGE_QUICK_TRAIN:
+                mToolbar.setTitle(R.string.title_college_training);
+                break;
+            case MSLinkUtils.USER_PRIVACY_RULES:
+                mToolbar.setTitle(R.string.me_user_agreements);
+                break;
+            default:
+                mToolbar.setTitle(R.string.me_official_title);
+                break;
+        }
     }
 
     @Override

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_web_view_utils.xml

@@ -9,7 +9,7 @@
     tools:context=".ui.webview.WebViewUtilsActivity">
 
     <androidx.appcompat.widget.Toolbar
-        android:id="@+id/OneHour_toolbar"
+        android:id="@+id/mWebView_toolbar"
         android:layout_width="match_parent"
         android:layout_height="?attr/actionBarSize"
         android:background="@color/white"
@@ -19,14 +19,19 @@
         app:navigationIcon="@drawable/icon_back"
         app:titleTextColor="@color/black" />
 
+    <View
+        android:id="@+id/w_view"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="@color/divider_gray" />
+
     <ProgressBar
         android:id="@+id/progress"
         style="?android:attr/progressBarStyleHorizontal"
         android:layout_width="match_parent"
         android:layout_height="3dip"
         android:progressDrawable="@drawable/progressbar"
-        android:visibility="gone"
-        />
+        android:visibility="gone" />
 
     <WebView
         android:id="@+id/mWebView"

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/btn_left_iamge_right_text.xml

@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <ImageView
-        android:id="@+id/btn"
-        android:layout_width="wrap_content"
-        android:layout_height="50dp"
-        android:src="@drawable/btn_intelligent_poetry" />
-
-    <TextView
-        android:id="@+id/text_poetry"
-        android:layout_width="wrap_content"
-        android:layout_height="50dp"
-        android:layout_marginLeft="5dp"
-        android:layout_toRightOf="@id/btn"
-        android:gravity="center_vertical"
-        android:text="@string/title_intelligent_poetry"
-        android:textColor="@color/text_black"
-        android:textSize="12sp" />
-
-    <TextView
-        android:id="@+id/text_new"
-        android:layout_width="18dp"
-        android:layout_height="36dp"
-        android:layout_marginLeft="3dp"
-        android:layout_toRightOf="@id/text_poetry"
-        android:gravity="center_vertical"
-        android:text="@string/title_intelligent_poetry_new"
-        android:textColor="@color/text_red"
-        android:textSize="7sp"
-        android:textStyle="italic" />
-
-</RelativeLayout>

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/my_button.xml → model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/button_style_layout.xml

@@ -4,30 +4,29 @@
     android:layout_height="match_parent">
 
     <ImageView
-        android:id="@+id/btn"
+        android:id="@+id/btnImage"
         android:layout_width="wrap_content"
         android:layout_height="50dp"
         android:src="@drawable/btn_intelligent_poetry" />
 
     <TextView
-        android:id="@+id/text_poetry"
+        android:id="@+id/textName"
         android:layout_width="wrap_content"
         android:layout_height="50dp"
         android:layout_marginLeft="5dp"
-        android:layout_toRightOf="@id/btn"
+        android:layout_toRightOf="@id/btnImage"
         android:gravity="center_vertical"
-        android:text="@string/title_intelligent_poetry"
         android:textColor="@color/text_black"
         android:textSize="12sp" />
 
     <TextView
-        android:id="@+id/text_new"
+        android:id="@+id/textAngle"
         android:layout_width="18dp"
         android:layout_height="36dp"
         android:layout_marginLeft="3dp"
-        android:layout_toRightOf="@id/text_poetry"
+        android:layout_toRightOf="@id/textName"
         android:gravity="center_vertical"
-        android:text="@string/title_intelligent_poetry_new"
+        android:text="@string/title_button_text_angle"
         android:textColor="@color/text_red"
         android:textSize="7sp"
         android:textStyle="italic" />

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/fragment_vision.xml

@@ -163,8 +163,8 @@
                 app:layout_constraintWidth_percent="0.44" />
 
 
-            <Button
-                android:id="@+id/btn_scene"
+            <com.mindspore.himindspore.ui.view.IconButtonStyleView
+                android:id="@+id/btn_dance"
                 android:layout_width="0dp"
                 android:layout_height="50dp"
                 android:background="@drawable/btn_vision_item"
@@ -172,11 +172,13 @@
                 android:gravity="left|center_vertical"
                 android:maxLines="1"
                 android:paddingStart="4dp"
-                android:text="@string/title_scene"
+                android:text="@string/title_dance"
                 android:textAllCaps="false"
                 android:textColor="@color/text_black"
                 android:textSize="12sp"
-                app:drawableStartCompat="@drawable/btn_scene"
+                app:buttonImage="@drawable/btn_scene"
+                app:buttonTextName="@string/title_dance"
+                app:buttonTextAngle="@string/title_button_text_angle"
                 app:layout_constraintBottom_toBottomOf="@+id/btn_gesture"
                 app:layout_constraintEnd_toEndOf="@+id/btn_image"
                 app:layout_constraintWidth_percent="0.44" />
@@ -232,7 +234,7 @@
                 app:layout_constraintWidth_percent="0.44" />
 
 
-            <com.mindspore.himindspore.ui.view.MyButton
+            <com.mindspore.himindspore.ui.view.IconButtonStyleView
                 android:id="@+id/btn_image_Intelligent_poetry"
                 android:layout_width="0dp"
                 android:layout_height="50dp"
@@ -244,6 +246,9 @@
                 android:textAllCaps="false"
                 android:textColor="@color/text_black"
                 android:textSize="12sp"
+                app:buttonImage="@drawable/btn_intelligent_poetry"
+                app:buttonTextName="@string/title_intelligent_poetry"
+                app:buttonTextAngle="@string/title_button_text_angle"
                 app:layout_constraintStart_toStartOf="@+id/title_vertical_line_two"
                 app:layout_constraintTop_toBottomOf="@+id/title_vertical_line_two"
                 app:layout_constraintWidth_percent="0.44" />

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/image_intelligent_poetry_layout.xml

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <ImageView
-        android:id="@+id/image_intelligent_poter"
-        android:layout_width="30dp"
-        android:layout_height="30dp"
-        android:src="@drawable/btn_intelligent_poetry"
-        />
-
-    <TextView
-        android:id="@+id/text_poetry"
-        android:layout_toRightOf="@id/image_intelligent_poter"
-        android:layout_width="wrap_content"
-        android:layout_height="30dp"
-        android:layout_marginLeft="5dp"
-        android:gravity="center_vertical"
-        android:text="@string/title_intelligent_poetry"
-        android:textSize="12sp"
-        android:textColor="@color/text_black"
-        />
-    <TextView
-        android:layout_toRightOf="@id/text_poetry"
-        android:id="@+id/text_new"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textSize="7sp"
-        android:textColor="@color/text_red"
-        android:text="@string/title_intelligent_poetry_new"
-        android:textStyle="italic"
-        />
-
-
-</RelativeLayout>

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values-en/strings.xml

@@ -16,7 +16,7 @@
     <string name="title_image">Image Classification</string>
     <string name="title_image_garbage">Garbage Classification</string>
     <string name="title_intelligent_poetry">Intelligent poetry</string>
-    <string name="title_intelligent_poetry_new">NEW</string>
+    <string name="title_button_text_angle">HOT</string>
     <string name="title_object">Object Detection(Photo)</string>
     <string name="title_object_camera">Object Detection(Real-time)</string>
     <string name="title_pose_net">PoseNet</string>
@@ -30,7 +30,7 @@
     <string name="title_college_broken_side">Broken side application</string>
     <string name="title_college_video">Reference video</string>
     <string name="title_source">Code</string>
-    <string name="title_scene">Scene Detection</string>
+    <string name="title_dance">Dance Factory</string>
     <string name="title_help">FeedBack</string>
     <string name="title_star">Star</string>
     <string name="title_version">"Version: "</string>

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values-zh/strings.xml

@@ -16,14 +16,14 @@
     <string name="title_image">图像分类</string>
     <string name="title_image_garbage">垃圾分类</string>
     <string name="title_intelligent_poetry">智能写诗</string>
-    <string name="title_intelligent_poetry_new">NEW</string>
+    <string name="title_button_text_angle">HOT</string>
     <string name="title_object">对象检测(图片)</string>
     <string name="title_object_camera">对象检测(实时)</string>
     <string name="title_pose_net"> 骨骼检测</string>
     <string name="title_style_transfer">风格迁移</string>
     <string name="title_segmentation">人像分割</string>
     <string name="title_source">代码</string>
-    <string name="title_scene">场景检测</string>
+    <string name="title_dance">舞蹈梦工厂</string>
     <string name="title_help">反馈</string>
     <string name="title_star">打星</string>
     <string name="title_version">版本号： </string>

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/attrs.xml

@@ -3,4 +3,10 @@
         <attr name="fullscreenBackgroundColor" format="color" />
         <attr name="fullscreenTextColor" format="color" />
     </declare-styleable>
+
+    <declare-styleable name="iconButtonStyle">
+        <attr name="buttonImage" format="reference"/>
+        <attr name="buttonTextName" format="reference"/>
+        <attr name="buttonTextAngle" format="reference"/>
+    </declare-styleable>
 </resources>

model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml

@@ -15,7 +15,7 @@
     <string name="title_image">Image Classification</string>
     <string name="title_image_garbage">Garbage Classification</string>
     <string name="title_intelligent_poetry">Intelligent poetry</string>
-    <string name="title_intelligent_poetry_new">NEW</string>
+    <string name="title_button_text_angle">HOT</string>
     <string name="title_object">Object Detection(Photo)</string>
     <string name="title_object_camera">Object Detection(Real-time)</string>
     <string name="title_pose_net">PoseNet</string>
@@ -29,7 +29,7 @@
     <string name="title_college_broken_side">端侧应用</string>
     <string name="title_college_video">参考视频</string>
     <string name="title_source">Code</string>
-    <string name="title_scene">Scene Detection</string>
+    <string name="title_dance">Dance Factory</string>
     <string name="title_help">FeedBack</string>
     <string name="title_star">Star</string>
     <string name="title_version">Version: </string>

model_zoo/official/lite/MindSpore_inhand/common/build.gradle

@@ -34,4 +34,13 @@ dependencies {
     implementation 'com.google.android.material:material:1.2.1'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.20'
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+    implementation 'com.squareup.retrofit2:adapter-rxjava2:2.9.0'
+
+    implementation 'com.squareup.okhttp3:logging-interceptor:4.9.0'
+    implementation 'org.greenrobot:eventbus:3.2.0'
 }

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/adapter/BasePagerAdapter.java

@@ -1,6 +1,20 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mindspore.common.base.adapter;
 
-
 import android.view.ViewGroup;
 
 import androidx.fragment.app.Fragment;
@@ -9,24 +23,17 @@ import androidx.fragment.app.FragmentPagerAdapter;
 
 import java.util.List;
 
-
-
 public class BasePagerAdapter extends FragmentPagerAdapter {
 
     private List<?> mFragment;
     private List<String> mTitleList;
 
-    /**
-     * 普通，主页使用
-     */
+
     public BasePagerAdapter(FragmentManager fm, List<?> mFragment) {
         super(fm);
         this.mFragment = mFragment;
     }
 
-    /**
-     * 接收首页传递的标题
-     */
     public BasePagerAdapter(FragmentManager fm, List<?> mFragment, List<String> mTitleList) {
         super(fm);
         this.mFragment = mFragment;
@@ -48,10 +55,6 @@ public class BasePagerAdapter extends FragmentPagerAdapter {
         super.destroyItem(container, position, object);
     }
 
-    /**
-     * 首页显示title，每日推荐等..
-     * 若有问题，移到对应单独页面
-     */
     @Override
     public CharSequence getPageTitle(int position) {
         if (mTitleList != null) {

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/grid/MSGridSpacingItemDecoration.java

@@ -1,3 +1,18 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mindspore.common.base.grid;
 
 import android.graphics.Rect;

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/base/BaseActivity.java → model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseActivity.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2020 Huawei Technologies Co., Ltd
+ * Copyright 2021 Huawei Technologies Co., Ltd
  * <p>
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,13 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.himindspore.base;
+package com.mindspore.common.base.mvp;
 
 import android.os.Bundle;
 
 import androidx.appcompat.app.AppCompatActivity;
 
-public abstract class BaseActivity<T extends BasePresenter> extends AppCompatActivity {
+public abstract class BaseActivity<T extends BaseActivityPresenter> extends AppCompatActivity {
 
     protected T presenter;
 

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseActivityPresenter.java

@@ -0,0 +1,21 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.mindspore.common.base.mvp;
+
+public abstract class BaseActivityPresenter<T extends BaseActivity> {
+
+    protected T view;
+}

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseFragment.java

@@ -0,0 +1,22 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.mindspore.common.base.mvp;
+
+import androidx.fragment.app.Fragment;
+
+public class BaseFragment<T extends BaseFragmentPresenter> extends Fragment {
+    protected T presenter;
+}

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/base/BasePresenter.java → model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseFragmentPresenter.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2020 Huawei Technologies Co., Ltd
+ * Copyright 2021 Huawei Technologies Co., Ltd
  * <p>
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,8 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.himindspore.base;
+package com.mindspore.common.base.mvp;
+
+public class BaseFragmentPresenter <T extends BaseFragment>{
 
-public abstract class BasePresenter<T extends BaseActivity> {
     protected T view;
 }

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/net/FileDownLoadObserver.java → model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/FileDownLoadObserver.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.himindspore.net;
+package com.mindspore.common.net;
 
 import java.io.File;
 import java.io.FileOutputStream;

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/net/RetrofitHelper.java → model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/RetrofitHelper.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.himindspore.net;
+package com.mindspore.common.net;
 
 import java.util.concurrent.TimeUnit;
 
@@ -57,4 +57,8 @@ public class RetrofitHelper {
         return retrofitService.downloadApk();
     }
 
+    public Observable<ResponseBody> downloadDanceVideo() {
+        return retrofitService.downloadDanceVideo();
+    }
+
 }

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/net/RetrofitService.java → model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/RetrofitService.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.himindspore.net;
+package com.mindspore.common.net;
 
 import io.reactivex.Observable;
 import okhttp3.ResponseBody;
@@ -29,4 +29,11 @@ public interface RetrofitService {
     @Streaming
     @GET("MindSpore_inhand.apk")
     Observable<ResponseBody> downloadApk();
+
+    @Streaming
+    @GET("danceFactory/dance_factory_demo2.mp4")
+    Observable<ResponseBody> downloadDanceVideo();
+
 }
+
+

model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/net/UpdateInfoBean.java → model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/UpdateInfoBean.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.himindspore.net;
+package com.mindspore.common.net;
 
 public class UpdateInfoBean {
 

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/sp/Preferences.java

@@ -1,3 +1,18 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mindspore.common.sp;
 
 public final class Preferences {

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/DisplayUtil.java

@@ -1,3 +1,18 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mindspore.common.utils;
 
 import android.content.Context;

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/ImageUtils.java

@@ -1,3 +1,18 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mindspore.common.utils;
 
 import android.content.Context;

model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/StringUtils.java

@@ -1,3 +1,18 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.mindspore.common.utils;
 
 import java.util.regex.Matcher;

model_zoo/official/lite/MindSpore_inhand/common/src/main/res/values-en/strings.xml

@@ -17,4 +17,6 @@
     <string name="image_camera_title">Image Classification</string>
     <string name="object_camery_title">Camera Detection</string>
     <string name="activity_photo_title">Photo Detection</string>
+    <string name="image_save_success">Save Success</string>
+    <string name="image_save_failed">Save Failed</string>
 </resources>

model_zoo/official/lite/MindSpore_inhand/common/src/main/res/values-zh/strings.xml

@@ -17,4 +17,7 @@
     <string name="object_camery_title">视频检测</string>
     <string name="activity_photo_title">照片检测</string>
     <string name="segmentation_toolbar_title">人像分割</string>
+    <string name="image_save_success">保存成功</string>
+    <string name="image_save_failed">保存失败</string>
+
 </resources>

model_zoo/official/lite/MindSpore_inhand/common/src/main/res/values/strings.xml

@@ -19,5 +19,8 @@
     <string name="posenet_activity_title">骨骼检测</string>
     <string name="style_transfer_title">风格迁移</string>
     <string name="segmentation_toolbar_title">人像分割</string>
+    <string name="image_save_success">保存成功</string>
+    <string name="image_save_failed">保存失败</string>
+
 
 </resources>

model_zoo/official/lite/MindSpore_inhand/dance/.gitignore

@@ -0,0 +1 @@
+/build

model_zoo/official/lite/MindSpore_inhand/dance/build.gradle

@@ -0,0 +1,67 @@
+plugins {
+    id 'com.android.library'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.1"
+
+    defaultConfig {
+        minSdkVersion 21
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments = [AROUTER_MODULE_NAME: project.getName()]
+            }
+        }
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.3.0-alpha02'
+    implementation 'com.google.android.material:material:1.2.1'
+    implementation 'androidx.navigation:navigation-fragment:2.2.2'
+    implementation 'androidx.navigation:navigation-ui:2.2.2'
+    implementation "androidx.constraintlayout:constraintlayout:2.0.4"
+    implementation "androidx.constraintlayout:constraintlayout-compose:1.0.0-alpha05"
+
+    implementation 'com.alibaba:arouter-api:1.5.1'
+    annotationProcessor 'com.alibaba:arouter-compiler:1.5.1'
+    implementation project(path: ':common')
+
+    def camerax_version = "1.0.0-rc03"
+    implementation "androidx.camera:camera-core:${camerax_version}"
+    implementation "androidx.camera:camera-camera2:${camerax_version}"
+    implementation "androidx.camera:camera-lifecycle:${camerax_version}"
+    implementation "androidx.camera:camera-view:1.0.0-alpha22"
+    implementation "androidx.camera:camera-extensions:1.0.0-alpha22"
+    implementation 'androidx.core:core:1.5.0-alpha05'
+    implementation 'com.huawei.hms:ml-computer-vision-skeleton:2.0.4.300'
+    implementation 'com.huawei.hms:ml-computer-vision-skeleton-model:2.0.4.300'
+    implementation 'com.huawei.hms:ml-computer-vision-yoga-model:2.0.4.300'
+
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.20'
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+    implementation 'com.squareup.retrofit2:adapter-rxjava2:2.9.0'
+
+    implementation 'com.squareup.okhttp3:logging-interceptor:4.9.0'
+    implementation 'org.greenrobot:eventbus:3.2.0'
+}

model_zoo/official/lite/MindSpore_inhand/dance/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

model_zoo/official/lite/MindSpore_inhand/dance/src/main/AndroidManifest.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.mindspore.dance">
+
+    <application
+        android:allowBackup="true"
+        android:label="@string/app_name"
+        android:supportsRtl="true">
+        <activity
+            android:name=".view.DanceActivity"
+            android:label="@string/dance"
+            android:screenOrientation="landscape"
+            android:theme="@style/Theme.MyApplication.NoActionBar" />
+    </application>
+</manifest>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/algorithm/ModelDataBean.java

@@ -0,0 +1,155 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.algorithm;
+
+public class ModelDataBean {
+    // RightElbow cos, RightWrist cos, LeftElbow cos, LeftWrist cos, LeftKnee cos, LeftAnkle cos
+    private int id;
+    private double sinRightElbow;
+    private double sinRightWrist;
+    private double sinLeftElbow;
+    private double sinLeftWrist;
+    private double sinLeftKnee;
+    private double sinLeftAnkle;
+
+    private int rightElbowXY;
+    private int rightWristXY;
+    private int leftElbowXY;
+    private int leftWristXY;
+    private int leftKneeXY;
+    private int leftAnkleXY;
+
+    public int getRightElbowXY() {
+        return rightElbowXY;
+    }
+
+    public ModelDataBean setRightElbowXY(int rightElbowXY) {
+        this.rightElbowXY = rightElbowXY;
+        return this;
+    }
+
+    public int getRightWristXY() {
+        return rightWristXY;
+    }
+
+    public ModelDataBean setRightWristXY(int rightWristXY) {
+        this.rightWristXY = rightWristXY;
+        return this;
+    }
+
+    public int getLeftElbowXY() {
+        return leftElbowXY;
+    }
+
+    public ModelDataBean setLeftElbowXY(int leftElbowXY) {
+        this.leftElbowXY = leftElbowXY;
+        return this;
+    }
+
+    public int getLeftWristXY() {
+        return leftWristXY;
+    }
+
+    public ModelDataBean setLeftWristXY(int leftWristXY) {
+        this.leftWristXY = leftWristXY;
+        return this;
+    }
+
+    public int getLeftKneeXY() {
+        return leftKneeXY;
+    }
+
+    public ModelDataBean setLeftKneeXY(int leftKneeXY) {
+        this.leftKneeXY = leftKneeXY;
+        return this;
+    }
+
+    public int getLeftAnkleXY() {
+        return leftAnkleXY;
+    }
+
+    public ModelDataBean setLeftAnkleXY(int leftAnkleXY) {
+        this.leftAnkleXY = leftAnkleXY;
+        return this;
+    }
+
+    public ModelDataBean() {
+    }
+
+    public double getSinRightElbow() {
+        return sinRightElbow;
+    }
+
+    public ModelDataBean setSinRightElbow(double sinRightElbow) {
+        this.sinRightElbow = sinRightElbow;
+        return this;
+    }
+
+    public double getSinRightWrist() {
+        return sinRightWrist;
+    }
+
+    public ModelDataBean setSinRightWrist(double sinRightWrist) {
+        this.sinRightWrist = sinRightWrist;
+        return this;
+    }
+
+    public double getSinLeftElbow() {
+        return sinLeftElbow;
+    }
+
+    public ModelDataBean setSinLeftElbow(double sinLeftElbow) {
+        this.sinLeftElbow = sinLeftElbow;
+        return this;
+    }
+
+    public double getSinLeftWrist() {
+        return sinLeftWrist;
+    }
+
+    public ModelDataBean setSinLeftWrist(double sinLeftWrist) {
+        this.sinLeftWrist = sinLeftWrist;
+        return this;
+    }
+
+    public double getSinLeftKnee() {
+        return sinLeftKnee;
+    }
+
+    public ModelDataBean setSinLeftKnee(double sinLeftKnee) {
+        this.sinLeftKnee = sinLeftKnee;
+        return this;
+    }
+
+    public double getSinLeftAnkle() {
+        return sinLeftAnkle;
+    }
+
+    public ModelDataBean setSinLeftAnkle(double sinLeftAnkle) {
+        this.sinLeftAnkle = sinLeftAnkle;
+        return this;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public ModelDataBean setId(int id) {
+        this.id = id;
+        return this;
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/algorithm/ModelDataUtils.java

@@ -0,0 +1,349 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.algorithm;
+
+import android.util.Log;
+
+import com.huawei.hms.mlsdk.skeleton.MLSkeleton;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_LEFT_ANKLE;
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_LEFT_ELBOW;
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_LEFT_KNEE;
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_LEFT_WRIST;
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_NECK;
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_RIGHT_ELBOW;
+import static com.huawei.hms.mlsdk.skeleton.MLJoint.TYPE_RIGHT_WRIST;
+
+public class ModelDataUtils {
+    public static final int NO_POINT = -2;
+    public static final int NO_ACT = -1;
+
+    private static final String TAG = ModelDataUtils.class.getSimpleName();
+    private static final double[] MODEL_DATA_ARRAY = new double[]{
+            1, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            2, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            3, -0.447213595, -0.447213595, 0.5, -0.447213595, -0.948683298, -0.707106781,
+            4, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            5, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            6, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            7, -0.447213595, -0.447213595, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            8, -0.447213595, -0.447213595, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            9, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            10, -0.447213595, -0.707106781, 0.5, 0.5, -0.948683298, -0.707106781,
+            11, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            12, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            13, -0.707106781, -0.707106781, 0.5, -1, -1, -0.948683298,
+            14, -0.707106781, -0.707106781, 0.5, -0.707106781, -1, -0.948683298,
+            15, -0.707106781, -0.447213595, 0.5, -1, -1, -0.948683298,
+            16, -0.707106781, -0.447213595, 0.5, -0.707106781, -1, -0.948683298,
+            17, -0.707106781, -0.447213595, 0.5, -0.707106781, -1, -0.948683298,
+            18, -0.447213595, -0.447213595, -0.707106781, -0.707106781, -0.948683298, -0.707106781,
+            19, -0.707106781, -0.707106781, -0.894427191, -1, -0.948683298, -0.832050294,
+            20, -0.447213595, -0.707106781, -0.707106781, -0.447213595, -0.948683298, -0.948683298,
+            21, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            22, -0.316227766, -0.316227766, -0.371390676, -0.447213595, -0.948683298, -0.6,
+            23, -0.447213595, -0.447213595, -0.196116135, -0.447213595, -0.948683298, -0.948683298,
+            24, -0.447213595, -0.707106781, -0.316227766, -1, -1, -0.832050294,
+            25, -0.447213595, -0.707106781, -0.316227766, -1, -1, -0.832050294,
+            26, -1, -1, -1, 0.5, -0.948683298, -0.948683298,
+            27, -1, -1, -1, -0.894427191, -0.948683298, -0.948683298,
+            28, -0.447213595, -0.447213595, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            29, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            30, -0.447213595, 0.624695048, -0.196116135, 0.9701425, -0.948683298, -0.707106781,
+            31, -0.447213595, 0.514495755, -0.196116135, 0.948683298, -0.948683298, -0.707106781,
+            32, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            33, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            34, -0.447213595, -0.707106781, -0.196116135, -0.316227766, -0.948683298, -0.707106781,
+            35, -0.447213595, 0.554700196, -0.196116135, 0.948683298, -0.948683298, -0.707106781,
+            36, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.948683298,
+            37, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            38, -0.447213595, -0.316227766, -0.196116135, -0.316227766, -0.948683298, -0.707106781,
+            39, -0.447213595, -0.554700196, -0.196116135, -0.316227766, -0.948683298, -0.707106781,
+            40, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            41, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            42, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            43, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            44, -0.447213595, -0.447213595, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            45, -0.447213595, -0.707106781, -0.196116135, -0.554700196, -0.948683298, -0.707106781,
+            46, -0.447213595, -0.447213595, -0.196116135, -0.894427191, -0.948683298, -0.707106781,
+            47, -0.447213595, -0.554700196, -0.196116135, -0.894427191, -0.948683298, -0.707106781,
+            48, -0.707106781, -0.447213595, -0.447213595, -0.707106781, -0.948683298, -0.894427191,
+            49, -0.447213595, -0.447213595, -0.447213595, -0.707106781, -0.948683298, -0.948683298,
+            50, -0.447213595, -0.447213595, -0.447213595, -0.707106781, -0.948683298, -0.948683298,
+            51, -0.447213595, -0.707106781, -0.447213595, -0.707106781, -0.948683298, -0.948683298,
+            52, -0.447213595, -0.447213595, -0.447213595, -0.894427191, -0.948683298, -1,
+            53, -0.447213595, -0.447213595, 0.707106781, -0.447213595, -0.948683298, -0.707106781,
+            54, -0.707106781, -0.707106781, 0.5, -0.707106781, -0.948683298, -0.832050294,
+            55, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            56, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            57, -0.316227766, -0.447213595, -0.316227766, -0.316227766, -0.948683298, -0.6,
+            58, -0.316227766, -0.447213595, -0.316227766, -0.316227766, -0.948683298, -0.707106781,
+            59, -0.447213595, -0.707106781, -0.242535625, -0.707106781, -0.948683298, -0.707106781,
+            60, -0.447213595, -0.707106781, -0.242535625, -0.707106781, -0.948683298, -0.707106781,
+            61, -0.447213595, -0.707106781, -0.242535625, -0.707106781, -0.948683298, -0.832050294,
+            62, -0.447213595, -0.707106781, -0.242535625, -0.894427191, -0.948683298, -0.832050294,
+            63, -0.447213595, -0.707106781, -0.242535625, -0.894427191, -0.948683298, -0.707106781,
+            64, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            65, -0.447213595, -0.447213595, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            66, -0.316227766, -0.316227766, -0.371390676, -0.447213595, -0.948683298, -0.6,
+            67, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            68, -0.447213595, -0.707106781, -0.196116135, -0.707106781, -0.948683298, -0.707106781,
+            69, -0.447213595, -0.707106781, -0.196116135, -0.447213595, -0.948683298, -0.707106781,
+            70, -0.447213595, -0.447213595, -0.196116135, -0.707106781, -0.948683298, -0.707106781};
+
+    private static final float NO_POINT_SCALE = 0.4f;
+    private static final float NO_ACT_SCALE = 0.4f;
+
+    public static List<ModelDataBean> getModelDataList() {
+        List<ModelDataBean> modelDataBeanList = new ArrayList<>();
+        for (int i = 0; i < MODEL_DATA_ARRAY.length; i += 7) {
+            if (i % 7 == 0) {
+                ModelDataBean bean = new ModelDataBean();
+                bean.setId((int) MODEL_DATA_ARRAY[i]);
+                bean.setSinRightElbow(MODEL_DATA_ARRAY[i + 1]);
+                bean.setSinRightWrist(MODEL_DATA_ARRAY[i + 2]);
+                bean.setSinLeftElbow(MODEL_DATA_ARRAY[i + 3]);
+                bean.setSinLeftWrist(MODEL_DATA_ARRAY[i + 4]);
+                bean.setSinLeftKnee(MODEL_DATA_ARRAY[i + 5]);
+                bean.setSinLeftAnkle(MODEL_DATA_ARRAY[i + 6]);
+                modelDataBeanList.add(bean);
+            }
+        }
+        return modelDataBeanList;
+    }
+
+    public static ModelDataBean hmsData2ModelData(MLSkeleton mlSkeleton) {
+
+        ModelDataBean bean = new ModelDataBean();
+
+        float rightElbowA = mlSkeleton.getJointPoint(TYPE_RIGHT_ELBOW).getPointY()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointY();
+        float rightElbowB = mlSkeleton.getJointPoint(TYPE_RIGHT_ELBOW).getPointX()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointX();
+        float rightElbowC = (float) Math.sqrt(Math.pow(rightElbowA, 2) + Math.pow(rightElbowB, 2));
+        if (mlSkeleton.getJointPoint(TYPE_RIGHT_ELBOW).getPointY() == 0 && mlSkeleton.getJointPoint(TYPE_RIGHT_ELBOW).getPointX() == 0) {
+            bean.setRightElbowXY(1);
+        } else {
+            bean.setRightElbowXY(0);
+        }
+        bean.setSinRightElbow(rightElbowC == 0 ? 0.5 : (rightElbowA / rightElbowC));
+
+        float rightWristA = mlSkeleton.getJointPoint(TYPE_RIGHT_WRIST).getPointY()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointY();
+        float rightWristB = mlSkeleton.getJointPoint(TYPE_RIGHT_WRIST).getPointX()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointX();
+        float rightWristC = (float) Math.sqrt(Math.pow(rightWristA, 2) + Math.pow(rightWristB, 2));
+        if (mlSkeleton.getJointPoint(TYPE_RIGHT_WRIST).getPointY() == 0 && mlSkeleton.getJointPoint(TYPE_RIGHT_WRIST).getPointX() == 0) {
+            bean.setRightWristXY(1);
+        } else {
+            bean.setRightWristXY(0);
+        }
+        bean.setSinRightWrist(rightWristC == 0 ? 0.5 : (rightWristA / rightWristC));
+
+        float leftElbowA = mlSkeleton.getJointPoint(TYPE_LEFT_ELBOW).getPointY()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointY();
+        float leftElbowB = mlSkeleton.getJointPoint(TYPE_LEFT_ELBOW).getPointX()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointX();
+        float leftElbowC = (float) Math.sqrt(Math.pow(leftElbowA, 2) + Math.pow(leftElbowB, 2));
+        if (mlSkeleton.getJointPoint(TYPE_LEFT_ELBOW).getPointY() == 0 && mlSkeleton.getJointPoint(TYPE_LEFT_ELBOW).getPointX() == 0) {
+            bean.setLeftElbowXY(1);
+        } else {
+            bean.setLeftElbowXY(0);
+        }
+        bean.setSinLeftElbow(leftElbowC == 0 ? 0.5 : (leftElbowA / leftElbowC));
+
+        float leftWristA = mlSkeleton.getJointPoint(TYPE_LEFT_WRIST).getPointY()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointY();
+        float leftWristB = mlSkeleton.getJointPoint(TYPE_LEFT_WRIST).getPointX()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointX();
+        float leftWristC = (float) Math.sqrt(Math.pow(TYPE_LEFT_WRIST, 2) + Math.pow(leftWristB, 2));
+        if (mlSkeleton.getJointPoint(TYPE_LEFT_WRIST).getPointY() == 0 && mlSkeleton.getJointPoint(TYPE_LEFT_WRIST).getPointX() == 0) {
+            bean.setLeftWristXY(1);
+        } else {
+            bean.setLeftWristXY(0);
+        }
+        bean.setSinLeftWrist(leftWristC == 0 ? 0.5 : (leftWristA / leftWristC));
+
+        float leftKneeA = mlSkeleton.getJointPoint(TYPE_LEFT_KNEE).getPointY()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointY();
+        float leftKneeB = mlSkeleton.getJointPoint(TYPE_LEFT_KNEE).getPointX()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointX();
+        float leftKneeC = (float) Math.sqrt(Math.pow(leftKneeA, 2) + Math.pow(leftKneeB, 2));
+        if (mlSkeleton.getJointPoint(TYPE_LEFT_KNEE).getPointY() == 0 && mlSkeleton.getJointPoint(TYPE_LEFT_KNEE).getPointX() == 0) {
+            bean.setLeftKneeXY(1);
+        } else {
+            bean.setLeftKneeXY(0);
+        }
+        bean.setSinLeftKnee(leftKneeC == 0 ? 0.5 : (leftKneeA / leftKneeC));
+
+        float leftAnkleA = mlSkeleton.getJointPoint(TYPE_LEFT_ANKLE).getPointY()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointY();
+        float leftAnkleB = mlSkeleton.getJointPoint(TYPE_LEFT_ANKLE).getPointX()
+                - mlSkeleton.getJointPoint(TYPE_NECK).getPointX();
+        float leftAnkleC = (float) Math.sqrt(Math.pow(leftAnkleA, 2) + Math.pow(leftAnkleB, 2));
+        if (mlSkeleton.getJointPoint(TYPE_LEFT_ANKLE).getPointY() == 0 && mlSkeleton.getJointPoint(TYPE_LEFT_ANKLE).getPointX() == 0) {
+            bean.setLeftAnkleXY(1);
+        } else {
+            bean.setLeftAnkleXY(0);
+        }
+        bean.setSinLeftAnkle(leftAnkleC == 0 ? 0.5 : (leftAnkleA / leftAnkleC));
+        Log.d(TAG, "hmsData2ModelData"
+                + ", getSinRightElbow=" + bean.getSinRightElbow()
+                + ", getSinRightWrist=" + bean.getSinRightWrist()
+                + ", getSinLeftElbow=" + bean.getSinLeftElbow()
+                + ", getSinLeftWrist=" + bean.getSinLeftWrist()
+                + ", getSinLeftKnee=" + bean.getSinLeftKnee()
+                + ", getSinLeftAnkle=" + bean.getSinLeftAnkle()
+
+        );
+        return bean;
+    }
+
+
+    public static double getScore(List<ModelDataBean> realDataList) {
+        List<ModelDataBean> originList = getModelDataList();
+        if (realDataList.size() > originList.size()) {
+            for (int i = originList.size(); i < realDataList.size(); i++) {
+                realDataList.remove(i);
+            }
+        }
+
+        double sum = 0;
+        int noDataNumble = 0;
+
+        int sumRightElbowXY = 0;
+        int sumRightWristXY = 0;
+        int sumLeftElbowXY = 0;
+        int sumLeftWristXY = 0;
+        int sumLeftKneeXY = 0;
+        int sumLeftAnkleXY = 0;
+
+        for (int i = 0; i < realDataList.size(); i++) {
+            ModelDataBean realBean = realDataList.get(i);
+            ModelDataBean originBean = originList.get(i);
+            if (realBean == null) {
+                noDataNumble++;
+                Log.d(TAG, "getScore, i= " + i + ", this data is null");
+                continue;
+            }
+            double rightElbow = Math.abs(originBean.getSinRightElbow()) == 0.5 ?
+                    Math.abs(originBean.getSinRightElbow() - realBean.getSinRightElbow() - 0.5) / 2 :
+                    Math.abs(originBean.getSinRightElbow() - realBean.getSinRightElbow()) / 2;
+            double rightWrist = Math.abs(originBean.getSinRightWrist()) == 0.5 ?
+                    Math.abs(originBean.getSinRightWrist() - realBean.getSinRightWrist() - 0.5) / 2 :
+                    Math.abs(originBean.getSinRightWrist() - realBean.getSinRightWrist()) / 2;
+            double leftElbow = Math.abs(originBean.getSinLeftElbow()) == 0.5 ?
+                    Math.abs(originBean.getSinLeftElbow() - realBean.getSinLeftElbow() - 0.5) / 2 :
+                    Math.abs(originBean.getSinLeftElbow() - realBean.getSinLeftElbow()) / 2;
+            double leftWrist = Math.abs(originBean.getSinLeftWrist()) == 0.5 ?
+                    Math.abs(originBean.getSinLeftWrist() - realBean.getSinLeftWrist() - 0.5) / 2 :
+                    Math.abs(originBean.getSinLeftWrist() - realBean.getSinLeftWrist()) / 2;
+            double leftKnee = Math.abs(originBean.getSinLeftKnee()) == 0.5 ?
+                    Math.abs(originBean.getSinLeftKnee() - realBean.getSinLeftKnee() - 0.5) / 2 :
+                    Math.abs(originBean.getSinLeftKnee() - realBean.getSinLeftKnee()) / 2;
+            double leftAnkle = Math.abs(originBean.getSinLeftAnkle()) == 0.5 ?
+                    Math.abs(originBean.getSinLeftAnkle() - realBean.getSinLeftAnkle() - 0.5) / 2 :
+                    Math.abs(originBean.getSinLeftAnkle() - realBean.getSinLeftAnkle()) / 2;
+            double total = rightElbow + rightWrist + leftElbow + leftWrist + leftKnee + leftAnkle;
+            sum += total;
+
+            sumRightElbowXY += realBean.getRightElbowXY();
+            sumRightWristXY += realBean.getRightWristXY();
+            sumLeftElbowXY += realBean.getLeftElbowXY();
+            sumLeftWristXY += realBean.getLeftWristXY();
+            sumLeftKneeXY += realBean.getLeftKneeXY();
+            sumLeftAnkleXY += realBean.getLeftAnkleXY();
+
+            Log.d(TAG, "getScore, i= " + i
+                    + ", total=" + total
+                    + ", rightElbow=" + rightElbow
+                    + ", rightWrist=" + rightWrist
+                    + ", leftElbow=" + leftElbow
+                    + ", leftWrist=" + leftWrist
+                    + ", leftKnee=" + leftKnee
+                    + ", leftAnkle=" + leftAnkle);
+        }
+
+
+        float onPointValue = (realDataList.size() - noDataNumble) * NO_POINT_SCALE;
+        if (sumRightElbowXY >= onPointValue || sumRightWristXY >= onPointValue || sumLeftElbowXY >= onPointValue ||
+                sumLeftWristXY >= onPointValue || sumLeftKneeXY >= onPointValue || sumLeftAnkleXY > +onPointValue) {
+            return NO_POINT;   // Invalid point position scanned
+        } else {
+            double StandardDeviation = StandardDeviation(realDataList);
+            Log.e(TAG, "getScore, StandardDeviation= " + StandardDeviation);
+            if (StandardDeviation <= NO_ACT_SCALE) {
+                return NO_ACT;
+            } else {
+                double average = sum / (realDataList.size() - noDataNumble) / 6;
+                Log.e(TAG, "getScore, average= " + average
+                        + ", sum=" + sum
+                        + ", noDataNumble=" + noDataNumble
+                        + ", realDataList.size()=" + realDataList.size());
+
+                double score = 100 - 120 * (average - 0.5);
+                if (score >= 100) {
+                    score = 98;
+                } else if (score < 60) {
+                    score = 63;
+                }
+                return score;
+            }
+        }
+    }
+
+    // standard deviation σ=sqrt(s^2)
+    public static double StandardDeviation(List<ModelDataBean> realDataList) {
+        int frameNum = realDataList.size();
+        int nullSum = 0;
+        double sum = 0;
+        for (int i = 0; i < frameNum; i++) {// Sum
+            if (realDataList.get(i) != null) {
+                ModelDataBean bean = realDataList.get(i);
+                if (bean.getSinRightElbow() == 0.5 || bean.getSinRightElbow() == 0.5 || bean.getSinLeftElbow() == 0.5 ||
+                        bean.getSinLeftWrist() == 0.5 || bean.getSinLeftKnee() == 0.5 || bean.getSinLeftAnkle() == 0.5) {
+                    nullSum++;
+                } else {
+                    sum += bean.getSinRightElbow() + bean.getSinRightElbow()
+                            + bean.getSinLeftElbow() + bean.getSinLeftWrist()
+                            + bean.getSinLeftKnee() + bean.getSinLeftAnkle();
+                }
+            } else {
+                nullSum++;
+            }
+        }
+        double dAve = sum / (frameNum - nullSum);// Averaging
+        double dVar = 0;
+        for (int i = 0; i < frameNum; i++) {// Seek variance
+            if (realDataList.get(i) != null) {
+                ModelDataBean bean = realDataList.get(i);
+                if (bean.getSinRightElbow() != 0.5 && bean.getSinRightElbow() != 0.5 && bean.getSinLeftElbow() != 0.5 &&
+                        bean.getSinLeftWrist() != 0.5 && bean.getSinLeftKnee() != 0.5 && bean.getSinLeftAnkle() != 0.5) {
+                    double sumSin = bean.getSinRightElbow() + bean.getSinRightElbow()
+                            + bean.getSinLeftElbow() + bean.getSinLeftWrist()
+                            + bean.getSinLeftKnee() + bean.getSinLeftAnkle();
+                    dVar += (sumSin - dAve) * (sumSin - dAve);
+                }
+            }
+        }
+        Log.e(TAG, "getScore, Standard111  nullSum= " + nullSum);
+        return Math.sqrt(dVar / (frameNum - nullSum));
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/global/Constants.java

@@ -0,0 +1,26 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.global;
+
+import android.os.Environment;
+
+public class Constants {
+    public static String VIDEO_NAME = "danceVideo2.mp4";
+    public static final int VIDEO_LENGTH = 41282333;
+    public static String VIDEO_PATH = Environment.getExternalStorageDirectory().getPath() + "/" + Environment.DIRECTORY_DOWNLOADS + "/";
+    public static String BITMAP_PATH = VIDEO_PATH + "bitmap";
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/global/Variables.java

@@ -0,0 +1,23 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.global;
+
+public class Variables {
+    public static boolean hasVideo = false;
+    public static long downloadId = -1;
+    public static int score = 0;
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/present/video/MyVideoView.java

@@ -0,0 +1,116 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.present.video;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.widget.MediaController;
+import android.widget.TextView;
+import android.widget.VideoView;
+
+import com.mindspore.dance.R;
+import com.mindspore.dance.task.GoneViewTask;
+
+import java.util.Formatter;
+import java.util.Locale;
+
+public class MyVideoView extends VideoView {
+    private static final String TAG = MyVideoView.class.getSimpleName();
+    private MediaController mediaController;
+    private Context mContext;
+    private TextView mCountdownView;
+
+    public MyVideoView(Context context) {
+        super(context);
+        mContext = context;
+        mediaController = new MediaController(context);
+        this.setMediaController(mediaController);
+        initMediaController();
+    }
+
+    public void setCountdownView(TextView countdownView) {
+        mCountdownView = countdownView;
+
+    }
+
+    private void initMediaController() {
+        mediaController.setEnabled(false);
+    }
+
+    @Override
+    public void pause() {
+        super.pause();
+        Log.d(TAG, "pause");
+    }
+
+    @Override
+    public void resume() {
+        super.resume();
+        Log.d(TAG, "resume");
+    }
+
+    @Override
+    public void start() {
+        super.start();
+        Log.d(TAG, "start");
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent ev) {
+        Log.d(TAG, "onTouchEvent");
+        int remainingTime = this.getDuration() - this.getCurrentPosition();
+        String timeStr = stringForTime(remainingTime);
+        if (mCountdownView != null) {
+            if (mCountdownView.getVisibility() == GONE) {
+                mCountdownView.setText(getContext().getString(R.string.countdown) + timeStr);
+                mCountdownView.setVisibility(VISIBLE);
+                new Thread(new GoneViewTask(mCountdownView)).start();
+            } else {
+                mCountdownView.setVisibility(GONE);
+            }
+        }
+        return false;
+    }
+
+    private String stringForTime(int timeMs) {
+        if (timeMs < 0) {
+            return "00:00";
+        }
+        StringBuilder mFormatBuilder = new StringBuilder();
+        Formatter mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());
+        int totalSeconds = timeMs / 1000;
+
+        int seconds = totalSeconds % 60;
+        int minutes = (totalSeconds / 60) % 60;
+        int hours = totalSeconds / 3600;
+
+        mFormatBuilder.setLength(0);
+        if (hours > 0) {
+            return mFormatter.format("%d:%02d:%02d", hours, minutes, seconds).toString();
+        } else {
+            return mFormatter.format("%02d:%02d", minutes, seconds).toString();
+        }
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        return false;
+    }
+
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/task/GoneViewTask.java

@@ -0,0 +1,48 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.task;
+
+import android.os.Handler;
+import android.os.Looper;
+import android.view.View;
+
+public class GoneViewTask implements Runnable {
+    private View mView;
+
+    public GoneViewTask(View view) {
+        this.mView = view;
+    }
+
+    @Override
+    public void run() {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+
+        Handler mainHandler = new Handler(Looper.getMainLooper());
+        mainHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                if (mView != null && mView.getVisibility() != View.GONE) {
+                    mView.setVisibility(View.GONE);
+                }
+            }
+        });
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/task/SampleTask.java

@@ -0,0 +1,134 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.task;
+
+import android.graphics.Bitmap;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+
+import androidx.camera.view.PreviewView;
+
+import com.huawei.hmf.tasks.OnFailureListener;
+import com.huawei.hmf.tasks.Task;
+import com.huawei.hms.mlsdk.common.MLFrame;
+import com.huawei.hms.mlsdk.skeleton.MLSkeleton;
+import com.huawei.hms.mlsdk.skeleton.MLSkeletonAnalyzer;
+import com.huawei.hms.mlsdk.skeleton.MLSkeletonAnalyzerFactory;
+import com.mindspore.dance.algorithm.ModelDataBean;
+import com.mindspore.dance.algorithm.ModelDataUtils;
+import com.mindspore.dance.global.Variables;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SampleTask implements Runnable {
+    private static final String TAG = SampleTask.class.getSimpleName();
+    private PreviewView previewView;
+    private MLSkeletonAnalyzer analyzer;
+    private List<List<MLSkeleton>> bitmapsSkeleton;
+    private List<ModelDataBean> modelDataBeanList;
+
+    public SampleTask(PreviewView previewView) {
+        this.previewView = previewView;
+        init();
+    }
+
+    private void init() {
+        analyzer = MLSkeletonAnalyzerFactory.getInstance().getSkeletonAnalyzer();
+        bitmapsSkeleton = new ArrayList<List<MLSkeleton>>();
+        modelDataBeanList = new ArrayList<ModelDataBean>();
+    }
+
+    public void setNeedStop(boolean needStop) {
+        this.needStop = needStop;
+
+    }
+
+    public void clear() {
+        bitmapsSkeleton.clear();
+        analyzer = null;
+        previewView = null;
+    }
+
+    private int num = 0;
+    private boolean needStop = false;
+
+    @Override
+    public void run() {
+        while ((!needStop) && num < 70) {
+            sample();
+            try {
+                Thread.sleep(500);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+        double score = ModelDataUtils.getScore(modelDataBeanList);
+        Log.d(TAG, "getScore:" + score);
+        Variables.score = (int) score;
+    }
+
+    private void getBitmap() {
+        Handler mainHandler = new Handler(Looper.getMainLooper());
+
+        mainHandler.post(() -> {
+            if (previewView == null) {
+                return;
+            }
+            Bitmap tempBitmap = previewView.getBitmap();
+            if (tempBitmap == null) {
+                modelDataBeanList.add(null);
+                Log.w(TAG, "bitmap is null.");
+                return;
+            }
+
+            MLFrame frame = MLFrame.fromBitmap(tempBitmap);
+            try {
+                Task<List<MLSkeleton>> task = analyzer.asyncAnalyseFrame(frame);
+                task.addOnSuccessListener(results -> {
+                    // check successful
+                    if (results.size() > 0) {
+                        Log.d(TAG, "onSuccess " + "skeleton:" + results.get(0));
+                        modelDataBeanList.add(ModelDataUtils.hmsData2ModelData(results.get(0)));
+                    } else {
+                        Log.w(TAG, "onSuccess, but no have skeleton in bitmap.");
+                        modelDataBeanList.add(null);
+                    }
+                }).addOnFailureListener(new OnFailureListener() {
+                    @Override
+                    public void onFailure(Exception e) {
+                        // check failed.
+                        Log.d(TAG, "onFailure sample:" + num);
+                    }
+                });
+            } catch (IllegalArgumentException e) {
+                Log.d(TAG, "getBitmap," + e.getMessage());
+            } catch (IllegalStateException e) {
+                Log.d(TAG, "getBitmap," + e.getMessage());
+            }
+        });
+    }
+
+    private void sample() {
+        Log.d(TAG, "sample:" + num);
+        if (previewView != null) {
+            getBitmap();
+        }
+        num++;
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/util/Tools.java

@@ -0,0 +1,206 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.util;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.pm.PackageManager;
+import android.graphics.Rect;
+import android.util.Log;
+import android.view.Display;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
+
+import androidx.annotation.MainThread;
+import androidx.core.app.ActivityCompat;
+
+import com.mindspore.dance.global.Constants;
+import com.mindspore.dance.global.Variables;
+
+import java.io.File;
+
+public class Tools {
+    private static String TAG = Tools.class.getSimpleName();
+    public static int WIDTH_INDEX = 0;
+    public static int HEIGHT_INDEX = 1;
+    public static final int TYPE_VIDEO_VIEW = 0;
+    public static final int TYPE_CAMERA_VIEW = 1;
+
+    /**
+     * Get the download status, get the width and height of a view, (There is a problem, you may get {0,0})
+     *
+     * @param view
+     * @return int[2]  int[0] = view.width; int[1] = view.height;
+     */
+    public static int[] getWH(View view) {
+        int w = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
+        int h = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
+
+        view.measure(w, h);
+        int width = view.getMeasuredWidth();
+        int height = view.getMeasuredHeight();
+        Log.d(TAG, "rootLayout width:" + width + ", height:" + height);
+        int[] a = {width, height};
+        return a;
+    }
+
+    /**
+     * Get the width and height of an activity (including the status bar)
+     *
+     * @return int[2] int[0] = width; int[1] = height;
+     */
+    public static int[] getActivityWH(Activity activity) {
+        Display display = activity.getWindowManager().getDefaultDisplay();
+        Log.d(TAG, "Activity width:" + display.getWidth() + ", height:" + display.getHeight());
+        int[] a = {display.getWidth(), display.getHeight()};
+        return a;
+    }
+
+    /**
+     * Get the visual area of a view
+     *
+     * @param view
+     * @return int[2]  int[0] = width; int[1] = height;
+     */
+    public static int[] getRect(View view) {
+        Rect rectangle = new Rect();
+        view.getWindowVisibleDisplayFrame(rectangle);
+        Log.d(TAG, "getRect parentView width:" + rectangle.width() + ", height:" + rectangle.height());
+        int[] a = {rectangle.width(), rectangle.height()};
+        return a;
+    }
+
+    /**
+     * Adding childView to parentView must be done in the main thread.
+     *
+     * @param parentView      Parent container
+     * @param childView       Control to add
+     * @param widthRatio      Control width / parent container width
+     * @param highRatio       Control height / parent container height
+     *                        if leftMarginRatio = -1; the horizontal center; topMarginRatio = -1 Indicates vertical center
+     * @param topMarginRatio  Control top margin / parent container height
+     * @param leftMarginRatio Control left margin / parent container width
+     */
+    @MainThread
+    public static void addView(ViewGroup parentView, View childView, float widthRatio, float highRatio,
+                               float topMarginRatio, float leftMarginRatio) {
+        int[] parentMeasure = Tools.getRect(parentView);
+        int width = (int) (parentMeasure[0] * widthRatio);
+        int high = (int) (parentMeasure[1] * highRatio);
+        int left = leftMarginRatio == -1 ? (parentMeasure[0] - width) / 2
+                : (int) (parentMeasure[0] * leftMarginRatio);
+        int top = topMarginRatio == -1 ? (parentMeasure[1] - high) / 2
+                : (int) (parentMeasure[1] * topMarginRatio);
+        Log.d(TAG, "addView width:" + width + ", height:" + high + ", left:" + left + ", top:" + top);
+        FrameLayout.LayoutParams fLayoutParams = new FrameLayout.LayoutParams(width, high);
+        fLayoutParams.setMargins(left, top, 0, 0);
+
+        childView.setLayoutParams(fLayoutParams);
+        parentView.addView(childView);
+    }
+
+    /**
+     * Adding childView to parentView must be done in the main thread.
+     *
+     * @param parentView      Parent container
+     * @param childView       Control to add
+     * @param widthRatio      Control width / parent container width
+     * @param highRatio       Control height / parent container height
+     * @param widthHighRatio  Control width / control height
+     *                        if leftMarginRatio = -1; the horizontal center; topMarginRatio = -1 Indicates vertical center
+     * @param topMarginRatio  Control top margin / parent container height
+     * @param leftMarginRatio Control left margin / parent container width
+     * @param type            Control is video 0 , a camera 1
+     */
+    @MainThread
+    public static void addViewFixedScale(ViewGroup parentView, View childView, float widthRatio,
+                                         float highRatio, float widthHighRatio,
+                                         float topMarginRatio, float leftMarginRatio, int type) {
+        if (widthHighRatio == 0) {
+            return;
+        }
+        int[] parentMeasure = Tools.getRect(parentView);
+        int width = (int) (parentMeasure[0] * widthRatio);
+        int highBorder = (int) (parentMeasure[1] * highRatio);
+        int high = (int) ((float) width / widthHighRatio);
+        int left = leftMarginRatio == -1 ? (parentMeasure[0] - width) / 2
+                : (int) (parentMeasure[0] * leftMarginRatio);
+        int top = topMarginRatio == -1 ? (parentMeasure[1] - high) / 2
+                : (int) (parentMeasure[1] * topMarginRatio);
+        Log.d(TAG, "addViewFixedScale width:" + width + ", height:" + high + ", highBorder:" + highBorder + ", left:" + left + ", top:" + top);
+        FrameLayout.LayoutParams fLayoutParams = new FrameLayout.LayoutParams(width, high);
+        int adjustment = 0;
+        if (high != highBorder) {
+            switch (type) {
+                case Tools.TYPE_VIDEO_VIEW:
+                    adjustment = (highBorder - high) / 2;
+                    break;
+                case Tools.TYPE_CAMERA_VIEW:
+                    adjustment = (highBorder - high);
+                    break;
+                default:
+                    Log.e(TAG, "type is invalid. don't adjust.");
+            }
+        }
+        Log.e(TAG, "addViewFixedScale adjustment." + adjustment);
+        fLayoutParams.setMargins(left, top + adjustment, 0, 0);
+
+        childView.setLayoutParams(fLayoutParams);
+        parentView.addView(childView);
+    }
+
+    public static boolean checkDiskHasVideo() {
+        File f = new File(Constants.VIDEO_PATH + Constants.VIDEO_NAME);
+        if (f.exists() && f.length() == Constants.VIDEO_LENGTH) {
+            Variables.hasVideo = true;
+        } else {
+            Variables.hasVideo = false;
+        }
+        return Variables.hasVideo;
+    }
+
+    private static final int REQUEST_EXTERNAL_STORAGE = 1;
+    private static final int REQUEST_CAMERA = 1;
+    private static String[] PERMISSIONS_STORAGE = {
+            Manifest.permission.READ_EXTERNAL_STORAGE,
+            Manifest.permission.WRITE_EXTERNAL_STORAGE
+    };
+
+    private static String[] PERMISSIONS_CAMERA = {
+            Manifest.permission.CAMERA
+    };
+
+    public static void verifyStoragePermissions(Activity activity) {
+        // Check if we have write permission
+        int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
+        if (permission != PackageManager.PERMISSION_GRANTED) {
+            // We don't have permission so prompt the user
+            ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE, REQUEST_EXTERNAL_STORAGE);
+        }
+    }
+
+    public static void verifyCameraPermissions(Activity activity) {
+        // Check if we have write permission
+        int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA);
+        if (permission != PackageManager.PERMISSION_GRANTED) {
+            // We don't have permission so prompt the user
+            ActivityCompat.requestPermissions(activity, PERMISSIONS_CAMERA, REQUEST_CAMERA);
+        }
+    }
+
+}

model_zoo/official/lite/MindSpore_inhand/hms/src/main/java/com/mindspore/hms/texttranslation/TextTranslationRealTimeActivity.java → model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/view/DanceActivity.java

@@ -13,35 +13,39 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.mindspore.hms.texttranslation;
 
+package com.mindspore.dance.view;
+
+import android.annotation.SuppressLint;
 import android.os.Bundle;
+import android.view.Window;
+import android.view.WindowManager;
 
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
 
 import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mindspore.hms.R;
-import com.mindspore.hms.camera.GraphicOverlay;
-import com.mindspore.hms.camera.LensEnginePreview;
-
-@Route(path = "/hms/TextTranslationRealTimeActivity")
-public class TextTranslationRealTimeActivity extends AppCompatActivity {
-
-    private LensEnginePreview mPreview;
+import com.mindspore.dance.R;
 
-    private GraphicOverlay mOverlay;
+@Route(path = "/dance/DanceMainActivity")
+public class DanceActivity extends AppCompatActivity {
 
+    @SuppressLint("InvalidWakeLockTag")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_text_translation_real_time);
-        init();
-    }
-    private void init(){
-        Toolbar mToolbar = findViewById(R.id.TextVideo_activity_toolbar);
-        mToolbar.setNavigationOnClickListener(view -> finish());
-        this.mPreview = this.findViewById(R.id.scene_preview);
-        this.mOverlay = this.findViewById(R.id.scene_overlay);
+
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
+
+        this.requestWindowFeature(Window.FEATURE_NO_TITLE);
+
+        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+                WindowManager.LayoutParams.FLAG_FULLSCREEN);
+
+        setContentView(R.layout.activity_dance);
+
+
     }
-}
+
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/view/fragment/PrepareFragment.java

@@ -0,0 +1,207 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.view.fragment;
+
+import android.Manifest;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.MediaController;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.core.app.ActivityCompat;
+import androidx.navigation.fragment.NavHostFragment;
+
+import com.mindspore.common.base.mvp.BaseFragment;
+import com.mindspore.common.net.FileDownLoadObserver;
+import com.mindspore.dance.R;
+import com.mindspore.dance.global.Constants;
+import com.mindspore.dance.global.Variables;
+import com.mindspore.dance.present.video.MyVideoView;
+import com.mindspore.dance.util.Tools;
+import com.mindspore.dance.view.mvp.PrepareContract;
+import com.mindspore.dance.view.mvp.PreparePresenter;
+
+import java.io.File;
+
+import static com.mindspore.common.utils.Utils.getApp;
+
+public class PrepareFragment extends BaseFragment<PreparePresenter> implements PrepareContract.View {
+    private final String TAG = PrepareFragment.class.getSimpleName();
+
+    private FrameLayout root;
+    private TextView downloadText;
+    private MyVideoView videoView;
+    private MediaController mediaController;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        presenter = new PreparePresenter(this);
+
+        Tools.verifyStoragePermissions(getActivity());
+        Tools.verifyCameraPermissions(getActivity());
+        Tools.checkDiskHasVideo();
+        if (!Variables.hasVideo) {
+            downFile();
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_prepare, container, false);
+    }
+
+    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        root = view.findViewById(R.id.root);
+        downloadText = view.findViewById(R.id.download_text);
+        initView();
+    }
+
+    public void downFile() {
+        presenter.downloadDanceVideo(new FileDownLoadObserver<File>() {
+            @Override
+            public void onDownLoadSuccess(File file) {
+                Tools.checkDiskHasVideo();
+                downloadText.setVisibility(View.GONE);
+                if (videoView != null && !videoView.isPlaying()) {
+                    start();
+                }
+            }
+
+            @Override
+            public void onDownLoadFail(Throwable throwable) {
+                Toast.makeText(getApp(), R.string.download_faild, Toast.LENGTH_SHORT).show();
+
+            }
+
+            @Override
+            public void onProgress(final int progress, long total) {
+                getActivity().runOnUiThread(() -> {
+                    downloadText.setText(String.format(getString(R.string.downloading), progress, "%"));
+                });
+            }
+        });
+    }
+
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        if (!Variables.hasVideo) {
+            downFile();
+        } else {
+            if (videoView != null && !videoView.isPlaying()) {
+                videoView.start();
+            }
+        }
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+        if (videoView != null && videoView.isPlaying()) {
+            videoView.pause();
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        onStop();
+        videoView = null;
+    }
+
+    private void initView() {
+        addVideoView();
+        addBackground();
+        addButton();
+        if (!Variables.hasVideo) {
+            downloadText.setVisibility(View.VISIBLE);
+        }
+    }
+
+    private void addVideoView() {
+        videoView = new MyVideoView(getActivity());
+        Tools.addViewFixedScale(root, videoView, 0.625f, 0.596f, 16f / 9f,
+                0.227f, 0.187f, Tools.TYPE_VIDEO_VIEW);
+
+        videoView.setOnCompletionListener(mp -> videoView.start());
+        if (Variables.hasVideo) {
+            start();
+        }
+    }
+
+    private void addBackground() {
+        ImageView backgroundView = new ImageView(getContext());
+        backgroundView.setBackgroundResource(R.drawable.prepare_bk);
+        Tools.addView(root, backgroundView, 1f, 1f, -1, -1);
+    }
+
+    private void addButton() {
+        ImageButton buttonView = new ImageButton(getContext());
+        buttonView.setBackgroundResource(R.drawable.begin_run_bt);
+        buttonView.setOnClickListener(v -> {
+            int permission = ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.CAMERA);
+            if (permission != PackageManager.PERMISSION_GRANTED) {
+                Toast.makeText(getActivity(), R.string.toast_no_camera_permission, Toast.LENGTH_SHORT).show();
+                return;
+            }
+            permission = ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE);
+            if (permission != PackageManager.PERMISSION_GRANTED) {
+                Toast.makeText(getActivity(), R.string.toast_no_storage_permission,
+                        Toast.LENGTH_SHORT).show();
+                return;
+            }
+            if (!Variables.hasVideo) {
+                return;
+            }
+            NavHostFragment.findNavController(PrepareFragment.this)
+                    .navigate(R.id.action_PrepareFragment_to_RunFragment);
+        });
+        Tools.addView(root, buttonView, 0.256f, 0.132f, 0.843f, 0.372f);
+
+        ImageButton backButton = new ImageButton(getContext());
+        backButton.setBackgroundResource(R.drawable.dance_back);
+        backButton.setOnClickListener(view -> {
+            getActivity().finish();
+        });
+        Tools.addView(root, backButton, 0.1f, 0.2f, 0.2f, 0.06f);
+    }
+
+    private void start() {
+        mediaController = new MediaController(getContext());
+        String uri = Constants.VIDEO_PATH + Constants.VIDEO_NAME;
+        Log.d(TAG, "start uri:" + uri);
+        videoView.setVideoPath(uri);
+        videoView.setMediaController(mediaController);
+        mediaController.setMediaPlayer(videoView);
+        videoView.requestFocus();
+        videoView.start();
+    }
+
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/view/fragment/ResultFragment.java

@@ -0,0 +1,100 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.view.fragment;
+
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.fragment.NavHostFragment;
+
+import com.mindspore.common.utils.ImageUtils;
+import com.mindspore.dance.R;
+import com.mindspore.dance.algorithm.ModelDataUtils;
+import com.mindspore.dance.global.Variables;
+
+
+public class ResultFragment extends Fragment {
+
+    private String comment;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_result, container, false);
+    }
+
+    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        TextView textFirstView = view.findViewById(R.id.get_score);
+        String score = level(Variables.score);
+        textFirstView.setText(score);
+
+        TextView textSecondView = view.findViewById(R.id.get_comment);
+        if (Variables.score >= 0 && Variables.score <= 100) {
+            textSecondView.setText(comment);
+        } else {
+            textSecondView.setVisibility(View.GONE);
+        }
+        view.findViewById(R.id.play_again).setOnClickListener(view1 ->
+                NavHostFragment.findNavController(ResultFragment.this)
+                        .navigate(R.id.action_ResultFragment_to_PrepareFragment));
+
+        view.findViewById(R.id.save).setOnClickListener(view12 -> {
+            Uri imgPath = ImageUtils.saveToAlbum(getActivity(), view, null, false);
+            if (imgPath != null) {
+                Toast.makeText(getActivity(), R.string.image_save_success, Toast.LENGTH_SHORT).show();
+            } else {
+                Toast.makeText(getActivity(), R.string.image_save_failed, Toast.LENGTH_SHORT).show();
+            }
+        });
+        view.findViewById(R.id.back).setOnClickListener(view12 -> {
+            getActivity().finish();
+        });
+    }
+
+    private String level(int score) {
+        if (score == ModelDataUtils.NO_ACT) {
+            return getContext().getString(R.string.get_score_level0);
+        } else if (score == ModelDataUtils.NO_POINT) {
+            return getContext().getString(R.string.get_score_level8);
+        } else if (50 <= score && score < 60) {
+            comment = getContext().getString(R.string.get_score_level1);
+        } else if (60 <= score && score < 70) {
+            comment = getContext().getString(R.string.get_score_level2);
+        } else if (70 <= score && score < 80) {
+            comment = getContext().getString(R.string.get_score_level3);
+        } else if (80 <= score && score < 90) {
+            comment = getContext().getString(R.string.get_score_level4);
+        } else if (90 <= score && score < 95) {
+            comment = getContext().getString(R.string.get_score_level5);
+        } else if (95 <= score && score < 100) {
+            comment = getContext().getString(R.string.get_score_level6);
+        } else if (score == 100) {
+            comment = getContext().getString(R.string.get_score_level7);
+        } else {
+            comment = "";
+        }
+        return getContext().getString(R.string.get_score) + score;
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/view/fragment/RunFragment.java

@@ -0,0 +1,230 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.mindspore.dance.view.fragment;
+
+import android.annotation.SuppressLint;
+import android.media.MediaPlayer;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.MediaController;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.RequiresApi;
+import androidx.camera.camera2.Camera2Config;
+import androidx.camera.core.Camera;
+import androidx.camera.core.CameraSelector;
+import androidx.camera.core.CameraXConfig;
+import androidx.camera.core.Preview;
+import androidx.camera.lifecycle.ProcessCameraProvider;
+import androidx.camera.view.PreviewView;
+import androidx.core.content.ContextCompat;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.LifecycleOwner;
+import androidx.navigation.fragment.NavHostFragment;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.mindspore.dance.R;
+import com.mindspore.dance.global.Constants;
+import com.mindspore.dance.present.video.MyVideoView;
+import com.mindspore.dance.task.SampleTask;
+import com.mindspore.dance.util.Tools;
+
+import java.util.concurrent.ExecutionException;
+
+public class RunFragment extends Fragment {
+    private final String TAG = RunFragment.class.getSimpleName();
+    private FrameLayout root;
+    private MyVideoView videoView;
+    private PreviewView cameraView;
+    private ListenableFuture<ProcessCameraProvider> cameraProviderFuture;
+    private SampleTask sampleTask;
+    private TextView countdownView;
+    private ImageView info;
+    private Handler handler;
+    private final int NEED_CANCEL = -1;
+    private MediaController mediaController;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_run, container, false);
+    }
+
+    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        root = view.findViewById(R.id.root);
+        handler = new Handler();
+        mediaController = new MediaController(this.getContext());
+        initView();
+
+        cameraProviderFuture = ProcessCameraProvider.getInstance(getContext());
+        cameraProviderFuture.addListener(() -> {
+            try {
+                ProcessCameraProvider cameraProvider = cameraProviderFuture.get();
+                bindPreview(cameraProvider);
+            } catch (ExecutionException | InterruptedException e) {
+                // No errors need to be handled for this Future.
+                // This should never be reached.
+            }
+        }, ContextCompat.getMainExecutor(getContext()));
+    }
+
+    private void complete() {
+        if (videoView != null && videoView.isPlaying()) {
+            videoView.stopPlayback();
+        }
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.P)
+    @Override
+    public void onResume() {
+        info.setVisibility(View.VISIBLE);
+        info.setBackgroundResource(R.drawable.countdown_three);
+        super.onResume();
+        handler.postDelayed(() -> {
+            //execute the task
+            info.setVisibility(View.VISIBLE);
+            info.setBackgroundResource(R.drawable.countdown_two);
+        }, NEED_CANCEL, 1000);
+        handler.postDelayed(() -> {
+            //execute the task
+            info.setVisibility(View.VISIBLE);
+            info.setBackgroundResource(R.drawable.countdown_one);
+        }, NEED_CANCEL, 2000);
+        handler.postDelayed(() -> {
+            //execute the task
+            beginPlay();
+            info.setVisibility(View.GONE);
+        }, NEED_CANCEL, 3080);
+    }
+
+    private void start() {
+        String uri = Constants.VIDEO_PATH + Constants.VIDEO_NAME;
+        Log.d(TAG, "start uri:" + uri);
+        videoView.setVideoPath(uri);
+        videoView.setMediaController(mediaController);
+        mediaController.setMediaPlayer(videoView);
+        videoView.requestFocus();
+        videoView.start();
+    }
+
+    public void beginPlay() {
+        addButtonView();
+        start();
+        sampleTask = new SampleTask(cameraView);
+        new Thread(sampleTask).start();
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        handler.removeMessages(NEED_CANCEL);
+        if (sampleTask != null) {
+            sampleTask.setNeedStop(true);
+            sampleTask.clear();
+            sampleTask = null;
+        }
+        if (videoView.isPlaying()) {
+            videoView.stopPlayback();
+        }
+    }
+
+    @SuppressLint("RestrictedApi")
+    private void bindPreview(@NonNull ProcessCameraProvider cameraProvider) {
+        Preview preview = new Preview.Builder().build();
+
+        CameraSelector cameraSelector = new CameraSelector.Builder()
+                .requireLensFacing(CameraSelector.LENS_FACING_FRONT).build();
+
+        preview.setSurfaceProvider(cameraView.getSurfaceProvider());
+        Camera camera = cameraProvider.bindToLifecycle((LifecycleOwner) this, cameraSelector, preview);
+    }
+
+    private void initView() {
+        addVideoView();
+        addTextInfoView();
+        addCameraView();
+        addCountdownView();
+        addBackground();
+
+    }
+
+    private void addTextInfoView() {
+        info = new ImageView(getActivity());
+        info.setBackgroundResource(R.drawable.countdown_three);
+        Tools.addView(root, info, 0.872f, 0.875f, 0.091f, 0.062f);
+    }
+
+    private void addCountdownView() {
+        countdownView = new TextView(getContext());
+        countdownView.setTextSize(20);
+        countdownView.setTextColor(0xFFFFFFFF);
+        countdownView.setBackgroundColor(0xff333333);
+        countdownView.setGravity(Gravity.CENTER);
+        Tools.addView(root, countdownView, 0.256f, 0.113f, 0.091f, 0.062f);
+        if (videoView != null) {
+            videoView.setCountdownView(countdownView);
+        }
+        countdownView.setVisibility(View.GONE);
+    }
+
+    private void addBackground() {
+        ImageView backgroundView = new ImageView(getContext());
+        backgroundView.setBackgroundResource(R.drawable.run_bk);
+        Tools.addView(root, backgroundView, 1f, 1f, -1, -1);
+    }
+
+    private void addVideoView() {
+        videoView = new MyVideoView(getActivity());
+        Tools.addViewFixedScale(root, videoView, 0.872f, 0.875f, 16f / 9f,
+                0.091f, 0.062f, Tools.TYPE_VIDEO_VIEW);
+        videoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
+            @Override
+            public void onCompletion(MediaPlayer mp) {
+                complete();
+                NavHostFragment.findNavController(RunFragment.this)
+                        .navigate(R.id.action_RunFragment_to_ResultFragment);
+            }
+        });
+    }
+
+    private void addCameraView() {
+        cameraView = new PreviewView(getContext());
+        cameraView.setScaleType(PreviewView.ScaleType.FIT_CENTER);
+        Tools.addViewFixedScale(root, cameraView, 0.248f, 0.331f, 4f / 3f,
+                0.635f, 0.686f, Tools.TYPE_CAMERA_VIEW);
+    }
+
+    private void addButtonView() {
+        ImageButton backButton = new ImageButton(getContext());
+        backButton.setBackgroundResource(R.drawable.dance_back);
+        backButton.setOnClickListener(view -> {
+            getActivity().finish();
+        });
+        Tools.addView(root, backButton, 0.1f, 0.2f, 0.12f, 0.1f);
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/view/mvp/PrepareContract.java

@@ -0,0 +1,30 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.mindspore.dance.view.mvp;
+
+import com.mindspore.common.net.FileDownLoadObserver;
+
+import java.io.File;
+
+public interface PrepareContract {
+
+    interface View {
+    }
+
+    interface Presenter {
+        void downloadDanceVideo(FileDownLoadObserver<File> fileDownLoadObserver);
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/java/com/mindspore/dance/view/mvp/PreparePresenter.java

@@ -0,0 +1,50 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.mindspore.dance.view.mvp;
+
+import com.mindspore.common.base.mvp.BaseFragmentPresenter;
+import com.mindspore.common.net.FileDownLoadObserver;
+import com.mindspore.common.net.RetrofitHelper;
+import com.mindspore.dance.global.Constants;
+import com.mindspore.dance.view.fragment.PrepareFragment;
+
+import java.io.File;
+
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.schedulers.Schedulers;
+
+public class PreparePresenter extends BaseFragmentPresenter<PrepareFragment> implements PrepareContract.Presenter {
+
+    private PrepareContract.View view;
+
+    private RetrofitHelper retrofitHelper;
+
+    public PreparePresenter(PrepareContract.View view) {
+        this.view = view;
+        retrofitHelper = new RetrofitHelper();
+    }
+
+    @Override
+    public void downloadDanceVideo(FileDownLoadObserver<File> fileDownLoadObserver) {
+        retrofitHelper.downloadDanceVideo()
+                .subscribeOn(Schedulers.io())
+                .observeOn(Schedulers.io())
+                .observeOn(Schedulers.computation())
+                .map(responseBody -> fileDownLoadObserver.saveFile(responseBody, Constants.VIDEO_PATH, Constants.VIDEO_NAME))
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(fileDownLoadObserver);
+    }
+}

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/layout/activity_dance.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <include layout="@layout/content_dance" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/layout/content_dance.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <fragment
+        android:id="@+id/nav_host_fragment"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navGraph="@navigation/nav_dance" />
+</androidx.constraintlayout.widget.ConstraintLayout>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/layout/fragment_prepare.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="horizontal"
+    tools:context=".view.fragment.PrepareFragment">
+
+    <FrameLayout
+        android:id="@+id/root"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <TextView
+        android:id="@+id/download_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/downloading"
+        android:textSize="32sp"
+        android:textColor="@color/upsdk_blue_text_007dff"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.5" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/layout/fragment_result.xml

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/result_bk"
+    tools:context=".view.fragment.ResultFragment">
+
+    <TextView
+        android:id="@+id/get_score"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:shadowColor="#ffC8E4F0"
+        android:shadowDx="3"
+        android:shadowDy="3"
+        android:shadowRadius="5"
+        android:textColor="#FF40ADFF"
+        android:textSize="86.46px"
+        android:textStyle="bold"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.277" />
+
+    <TextView
+        android:id="@+id/get_comment"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:shadowColor="#ffC8E4F0"
+        android:shadowDx="3"
+        android:shadowDy="3"
+        android:shadowRadius="5"
+        android:textColor="#FF40ADFF"
+        android:textSize="70px"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.402" />
+
+    <ImageButton
+        android:id="@+id/save"
+        android:layout_width="492px"
+        android:layout_height="145px"
+        android:background="@drawable/save"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.739" />
+
+    <ImageButton
+        android:id="@+id/play_again"
+        android:layout_width="492px"
+        android:layout_height="145px"
+        android:background="@drawable/play_again"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.912" />
+
+    <ImageButton
+        android:id="@+id/back"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:layout_margin="10dp"
+        android:background="@drawable/dance_back"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/layout/fragment_run.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".view.fragment.RunFragment"
+    android:background="@drawable/run_bk">
+
+    <FrameLayout
+        android:id="@+id/root"
+        android:layout_height="match_parent"
+        android:layout_width="match_parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/menu/menu_main.xml

@@ -0,0 +1,10 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="com.example.myapplication.MainActivity">
+    <item
+        android:id="@+id/action_settings"
+        android:orderInCategory="100"
+        android:title="@string/action_settings"
+        app:showAsAction="never" />
+</menu>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/navigation/nav_dance.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/nav_dance"
+    app:startDestination="@id/PrepareFragment">
+
+    <fragment
+        android:id="@+id/PrepareFragment"
+        android:name="com.mindspore.dance.view.fragment.PrepareFragment"
+        android:label="@string/second_fragment_label"
+        tools:layout="@layout/fragment_prepare">
+
+        <action
+            android:id="@+id/action_PrepareFragment_to_RunFragment"
+            app:destination="@id/RunFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/RunFragment"
+        android:name="com.mindspore.dance.view.fragment.RunFragment"
+        android:label="@string/run_fragment_label"
+        tools:layout="@layout/fragment_run">
+        <action
+            android:id="@+id/action_RunFragment_to_ResultFragment"
+            app:destination="@id/ResultFragment" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/ResultFragment"
+        android:name="com.mindspore.dance.view.fragment.ResultFragment"
+        android:label="@string/Result_fragment_label"
+        tools:layout="@layout/fragment_result">
+        <action
+            android:id="@+id/action_ResultFragment_to_PrepareFragment"
+            app:destination="@id/PrepareFragment" />
+    </fragment>
+</navigation>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/values-night/themes.xml

@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.MindSpore" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_200</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/values/colors.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/values/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/values/strings.xml

@@ -0,0 +1,34 @@
+<resources>
+    <string name="app_name">舞蹈梦工厂</string>
+    <string name="action_settings">Settings</string>
+    <!-- Strings used for fragments for navigation -->
+    <string name="first_fragment_label">First Fragment</string>
+    <string name="second_fragment_label">Prepare Fragment</string>
+    <string name="run_fragment_label">Run Fragment</string>
+    <string name="next">Next</string>
+    <string name="previous">Previous</string>
+
+    <string name="hello_first_fragment">这里是掌中宝的功能列表页面，请点击next进入舞蹈梦工厂模块</string>
+    <string name="dance">Dance</string>
+    <string name="Result_fragment_label">result</string>
+    <string name="toast_no_video">抱歉，还没有可用视频</string>
+    <string name="toast_no_storage_permission">抱歉，您没有授予存储权限</string>
+    <string name="toast_no_camera_permission">抱歉，您没有授予相机访问权限</string>
+    <string name="download">下载</string>
+    <string name="download_faild">下载失败</string>
+
+    <string name="downloading">"舞蹈视频下载中 ...%1$d%2$s"</string>
+    <string name="get_score">恭喜完成，综合得分：</string>
+    <string name="get_score_level1">有点那个味了！</string>
+    <string name="get_score_level2">萌新说得就是你！</string>
+    <string name="get_score_level3">好厉害，你是专业的吗？</string>
+    <string name="get_score_level4">你是这条街最靓的仔！</string>
+    <string name="get_score_level5">隐藏在民间的高手！</string>
+    <string name="get_score_level6">给大神献上膝盖！</string>
+    <string name="get_score_level7">这个舞台属于你！</string>
+    <string name="get_score_level0">请动起来哦！</string>
+    <string name="get_score_level8">请全身出镜展示你的风采！</string>
+    <string name="countdown">  剩余时长：</string>
+    <string name="game_rules"> 跟随视频中小人的动作起舞，AI会采集你的动作进行实时匹配，想拿高分吗，请注意你的xx部位的动作哈</string>
+
+</resources>

model_zoo/official/lite/MindSpore_inhand/dance/src/main/res/values/themes.xml

@@ -0,0 +1,30 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.MyApplication" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+
+    <style name="Theme.MyApplication.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="Theme.MyApplication.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="Theme.MyApplication.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
+
+<style name="no_title">
+    <item name="android:windowNoTitle">true</item>
+</style>
+</resources>

model_zoo/official/lite/MindSpore_inhand/hms/senceDetection

@@ -1,207 +0,0 @@
-beach
-bluesky
-sunset
-food
-flower
-greenplant
-snow
-night
-text
-cat
-dog
-fireworks
-overcast
-fallen
-panda
-car
-oldbuildings
-bicycle
-waterfall
-playground
-corridor
-cabin
-washroom
-kitchen
-bedroom
-diningroom
-livingroom
-skyscraper
-bridge
-waterside
-mountain
-overlook
-construction
-islam
-european
-footballfield
-baseballfield
-tenniscourt
-carinside
-badmintoncourt
-pingpangcourt
-swimmingpool
-alpaca
-library
-supermarket
-restaurant
-tiger
-penguin
-elephant
-dinosaur
-watersurface
-indoorbasketballcourt
-bowlingalley
-classroom
-rabbit
-rhinoceros
-camel
-tortoise
-leopard
-giraffe
-peacock
-kangaroo
-lion
-motorcycle
-aircraft
-train
-ship
-glasses
-watch
-highwheels
-washingmachine
-airconditioner
-camera
-map
-keyboard
-redenvelope
-fucharacter
-xicharacter
-dragondance
-liondance
-go
-teddybear
-transformer
-thesmurfs
-littlepony
-butterfly
-ladybug
-dragonfly
-billiardroom
-meetingroom
-office
-bar
-mallcourtyard
-deer
-cathedralhall
-bee
-helicopter
-mahjong
-chess
-McDonalds
-ornamentalfish
-widebuildings
-
-
-
-沙滩
-蓝天
-日出日落
-美食
-花朵
-绿植
-雪景
-夜景
-文字
-猫
-狗
-烟花
-阴天
-秋叶
-熊猫
-汽车
-中式建筑
-自行车
-瀑布
-游乐场
-走廊巷道
-火车飞机内部
-卫生间
-厨房
-卧室
-餐厅
-客厅
-摩天大楼+塔
-桥梁
-海滨/湖滨
-山峰
-城市俯瞰
-工地
-伊斯兰式建筑
-欧式建筑
-足球场
-棒球场
-网球场
-轿车内部
-羽毛球馆
-乒乓球馆
-游泳馆
-羊驼
-图书馆
-超市
-饭店
-老虎
-企鹅
-大象
-恐龙
-水面
-室内篮球场
-保龄球馆
-教室
-兔子
-犀牛
-骆驼
-乌龟
-豹子
-长颈鹿
-孔雀
-袋鼠
-狮子
-电动车/摩托车
-飞机
-火车
-轮船
-眼镜
-手表
-高跟鞋
-洗衣机
-空调
-相机
-地图
-键盘
-红包
-福 字
-囍 字
-舞龙
-舞狮
-围棋
-泰迪熊
-京剧脸谱
-蓝精灵
-小马宝莉
-蝴蝶
-瓢虫
-蜻蜓
-桌球房
-会议室
-办公室
-酒吧
-商场中庭
-梅花鹿
-教堂正厅
-蜜蜂
-直升机
-麻将
-象棋
-麦当劳
-观赏鱼
-广角城楼

model_zoo/official/lite/MindSpore_inhand/hms/src/main/AndroidManifest.xml

@@ -18,10 +18,6 @@
             android:name=".bonedetection.LiveSkeletonAnalyseActivity"
             android:screenOrientation="portrait"
             android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".texttranslation.TextTranslationRealTimeActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
         <activity
             android:name=".gesturerecognition.LiveHandGestureAnalyseActivity"
             android:screenOrientation="portrait"
@@ -33,10 +29,6 @@
         <activity
             android:name=".gesturerecognition.StillHandGestureAnalyseActivity"
             android:theme="@style/Theme.AppCompat.NoActionBar" />
-        <activity
-            android:name=".textrecognition.VideoTextRecognitionActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
         <activity
             android:name=".scenedetection.SenceDetectionStillAnalyseActivity"
             android:screenOrientation="portrait"

model_zoo/official/lite/MindSpore_inhand/hms/src/main/java/com/mindspore/hms/ImageSegmentation/ImageSegmentationLiveAnalyseActivity.java

@@ -185,8 +185,7 @@ public class ImageSegmentationLiveAnalyseActivity extends AppCompatActivity impl
             public void transactResult(MLAnalyzer.Result<MLImageSegmentation> result) {
                 mOverlay.clear();
                 SparseArray<MLImageSegmentation> imageSegmentationResult = result.getAnalyseList();
-                MLSegmentGraphic graphic = new MLSegmentGraphic(ImageSegmentationLiveAnalyseActivity.this, mPreview, mOverlay, imageSegmentationResult.valueAt(0), isFront);
-                //mOverlay.setBackgroundColor(Color.BLUE);
+                MLSegmentGraphic graphic = new MLSegmentGraphic(mPreview, mOverlay, imageSegmentationResult.valueAt(0), isFront);
                 mOverlay.add(graphic);
             }
         });

model_zoo/official/lite/MindSpore_inhand/hms/src/main/java/com/mindspore/hms/camera/MLSegmentGraphic.java

@@ -16,18 +16,13 @@
 
 package com.mindspore.hms.camera;
 
-import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
-import android.graphics.Color;
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.Rect;
-import android.util.Log;
 
 import com.huawei.hms.mlsdk.imgseg.MLImageSegmentation;
-import com.mindspore.hms.R;
 
 public class MLSegmentGraphic extends GraphicOverlay.Graphic {
     private static final String TAG = MLSegmentGraphic.class.getSimpleName();
@@ -36,12 +31,8 @@ public class MLSegmentGraphic extends GraphicOverlay.Graphic {
     private final Bitmap bitmapForeground;
     private final Boolean isFront;
 
-    private final Bitmap mDstBitmap;
-    private final Context context;
-
-    public MLSegmentGraphic(Context context, LensEnginePreview preview, GraphicOverlay overlay, MLImageSegmentation segmentation, Boolean isFront) {
+    public MLSegmentGraphic(LensEnginePreview preview, GraphicOverlay overlay, MLImageSegmentation segmentation, Boolean isFront) {
         super(overlay);
-        this.context = context;
         this.bitmapForeground = segmentation.getForeground();
         this.isFront = isFront;
 
@@ -49,25 +40,14 @@ public class MLSegmentGraphic extends GraphicOverlay.Graphic {
         int height = bitmapForeground.getHeight();
         int div = overlay.getWidth() - preview.getWidth();
         int left = overlay.getWidth() - width + div / 2;
-
-        // Set the image display area.
-        // Partial display.
         mDestRect = new Rect(left, 0, overlay.getWidth() - div / 2, height / 2);
-
-        // All display.
-        // mDestRect = new Rect(0, 0, overlay.getWidth(), overlay.getHeight());
         this.resultPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
         this.resultPaint.setFilterBitmap(true);
         this.resultPaint.setDither(true);
-
-        mDstBitmap = Bitmap.createBitmap(mDestRect.width(), mDestRect.height(), Bitmap.Config.ARGB_8888).copy(Bitmap.Config.ARGB_8888, true);
-        mDstBitmap.eraseColor(Color.parseColor("#FF0000"));//填充颜色
-
     }
 
     @Override
     public void draw(Canvas canvas) {
-        canvas.drawBitmap(mDstBitmap, null, mDestRect, resultPaint);
         canvas.drawBitmap(isFront ? convert(bitmapForeground) : bitmapForeground, null, mDestRect, resultPaint);
     }
 

model_zoo/official/lite/MindSpore_inhand/hms/src/main/java/com/mindspore/hms/textrecognition/TextRecognitionActivity.java

@@ -39,7 +39,6 @@ import androidx.appcompat.widget.Toolbar;
 import androidx.core.content.FileProvider;
 
 import com.alibaba.android.arouter.facade.annotation.Route;
-import com.alibaba.android.arouter.launcher.ARouter;
 import com.bumptech.glide.Glide;
 import com.huawei.hmf.tasks.OnFailureListener;
 import com.huawei.hmf.tasks.OnSuccessListener;
@@ -124,11 +123,6 @@ public class TextRecognitionActivity extends AppCompatActivity {
         textOriginImage.setVisibility(View.GONE);
     }
 
-
-    public void onClickRealTime(View view) {
-        ARouter.getInstance().build("/hms/VideoTextRecognitionActivity").navigation();
-    }
-
     private void openGallay(int request) {
         Intent intent = new Intent(Intent.ACTION_PICK, null);
         intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");