高度自适应

imageVideoBanner/src/main/AndroidManifest.xml

@@ -15,18 +15,18 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
 
-        <!--<activity-->
-            <!--android:name=".MainActivity"-->
-            <!--android:configChanges="orientation|keyboardHidden|screenSize|keyboard|navigation"-->
-            <!--android:exported="true"-->
-            <!--android:launchMode="singleTask"-->
-            <!--android:screenOrientation="portrait">-->
-            <!--<intent-filter>-->
-                <!--<action android:name="android.intent.action.MAIN" />-->
-                <!--<category android:name="android.intent.category.LAUNCHER" />-->
-            <!--</intent-filter>-->
-
-        <!--</activity>-->
+        <activity
+            android:name=".MainActivity"
+            android:configChanges="orientation|keyboardHidden|screenSize|keyboard|navigation"
+            android:exported="true"
+            android:launchMode="singleTask"
+            android:screenOrientation="portrait">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+
+        </activity>
 
 
     </application>

imageVideoBanner/src/main/java/com/widget/imagevideobanner/MainActivity.java

 package com.widget.imagevideobanner;
 
-import android.content.Intent;
 import android.os.Bundle;
 import android.os.Environment;
 import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
 
 import com.widget.imagevideobanner.banner.ImageVideoBanner;
 import com.widget.imagevideobanner.bean.BannerBean;
@@ -13,66 +11,34 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class MainActivity extends AppCompatActivity {
+
     private List<BannerBean> list = new ArrayList<>();
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         ImageVideoBanner banner = findViewById(R.id.banner);
-//        Button goSecondPager = findViewById(R.id.goSecondPager);
-//        goSecondPager.setOnClickListener(new View.OnClickListener() {
-//            @Override
-//            public void onClick(View v) {
-//                startActivity(new Intent(MainActivity.this, com.widget.imagevideobanner.MainActivity2.class));
-//            }
-//        });
         setDatas();
         banner.addData(list);
         banner.startBanner();
     }
 
-
-
-
-
     private void setDatas() {
         for (int i = 0; i < 1; i++) {
             BannerBean listBean = new BannerBean();
             if (i == 0) {
-
-//                String url = Environment.getExternalStorageDirectory() + "/huarun/video/video_home_1_72m.mp4";
-                String uri = "android.resource://" + getPackageName() + "/" + R.raw.default_guide;
-                listBean.setUrl(uri);
-                listBean.setType(1);//图片类型 视频
-                list.add(listBean);
-            } else if(i==1){
-                listBean.setUrl("http://pic11.nipic.com/20101201/4452735_182232064453_2.jpg");
-                listBean.setType(0);//图片类型 视频
-                list.add(listBean);
-            }else if(i == 2){
-                String url = Environment.getExternalStorageDirectory() + "/huarun/video/video_scan.mp4";
-
-//                String uri = "android.resource://" + getPackageName() + "/" + R.raw.video_scan;
+                String url = Environment.getExternalStorageDirectory() + "/Video_Compressed_converseBanner_2021_01_05_03_05_11_0.mp4";
                 listBean.setUrl(url);
-                listBean.setType(1);//图片类型 视频
+                listBean.setType(1);
                 list.add(listBean);
-            }else if(i == 3){
-                listBean.setUrl("http://120.26.246.123:18881/downloads/jjt1.jpg");
-                listBean.setType(0);//图片类型 视频
-                list.add(listBean);
-            } else if(i == 4){
-                listBean.setUrl("http://120.26.246.123:18881/downloads/jjt2.jpg");
-                listBean.setType(0);//图片类型 视频
+            } else if (i == 1) {
+                String url = Environment.getExternalStorageDirectory() + "/vertical_test.mp4";
+                listBean.setUrl(url);
+                listBean.setType(1);
                 list.add(listBean);
             }
         }
     }
 
-
-    @Override
-    protected void onNewIntent(Intent intent) {
-        super.onNewIntent(intent);
-        Log.e("###","我是onNewIntent时间");
-
-    }
 }

imageVideoBanner/src/main/java/com/widget/imagevideobanner/banner/ImageVideoBanner.java

@@ -125,7 +125,10 @@ public class ImageVideoBanner extends FrameLayout implements ViewPager.OnPageCha
                         mmr.extractMetadata(FFmpegMediaMetadataRetriever.METADATA_KEY_ARTIST);
                         Bitmap b = mmr.getFrameAtTime(); // frame at 2 seconds
                         bannerBean.setLoadingImage(BitmapUtils.getBytes(b));
+                        Bitmap bx = BitmapUtils.createBlurBitmap(b,40);
+                        bannerBean.setLoadingBlurImage(BitmapUtils.getBytes(bx));
                         b.recycle();
+                        bx.recycle();
                         mmr.release();
                     }
                     return true;
@@ -241,6 +244,18 @@ public class ImageVideoBanner extends FrameLayout implements ViewPager.OnPageCha
         startBanner(0);
     }
 
+    @Override
+    public void updateSize(BannerBean bannerBean) {
+        if(mList.size() > 0 ){
+            for(BannerBean bean : mList){
+                if(bannerBean.getUrl().equals(bean.getUrl())){
+                    bean.setHeight(bannerBean.getHeight());
+                    bean.setWidth(bannerBean.getWidth());
+                }
+            }
+        }
+    }
+
     private final class ViewsPagerAdapter extends FragmentStatePagerAdapter {
         private com.widget.imagevideobanner.banner.ImageVideoFragment fragment;
         private FragmentManager fm;

imageVideoBanner/src/main/java/com/widget/imagevideobanner/banner/ImageVideoFragment.java

@@ -11,6 +11,7 @@ import android.os.Handler;
 import android.os.Message;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
+import android.support.constraint.ConstraintLayout;
 import android.support.v4.app.Fragment;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -27,6 +28,8 @@ import com.widget.imagevideobanner.utils.BannerLogFileUtils;
 import com.widget.imagevideobanner.utils.BitmapUtils;
 
 import java.io.File;
+import java.lang.ref.WeakReference;
+import java.math.BigDecimal;
 
 
 public class ImageVideoFragment extends Fragment {
@@ -38,39 +41,22 @@ public class ImageVideoFragment extends Fragment {
     // 视频是否循环播放
     private boolean loop;
     private ImageView ivWaitLoading;
+    private ConstraintLayout cVideoView;
     private LinearLayout llWaitLoading;
     private int currentPosition;
     private boolean playerPaused;
     private String mUrl;
-    private final int STOP_PLAYER = 0x2000;
-    private final int START_PLAYER = 0x2001;
-    private final int PAUSE_PLAYER = 0x2002;
-    private final int SET_VIDEO_URL = 0x2003;
+    private static final int STOP_PLAYER = 0x2000;
+    private static final int START_PLAYER = 0x2001;
+    private static final int PAUSE_PLAYER = 0x2002;
+    private static final int SET_VIDEO_URL = 0x2003;
+    private static final int PROGRESS = 0x2004;
 
     /**
      * 使用Handler是为了避免出现ANR异常
      */
-    private Handler handler = new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case STOP_PLAYER:
-                    stopPlayer();
-                    break;
-                case START_PLAYER:
-                    startPlayer();
-                    break;
-                case PAUSE_PLAYER:
-                    pausePlayer();
-                    break;
-                case SET_VIDEO_URL:
-                    setVideoUrl();
-                    startPlayer();
-                    break;
-            }
-            super.handleMessage(msg);
-        }
-    };
+    private Handler handler;
+
 
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
@@ -79,6 +65,7 @@ public class ImageVideoFragment extends Fragment {
         bannerBean = (BannerBean) bundle.getSerializable("bannerBean");
         loop = (boolean) bundle.getBoolean("loop");
         Log.e(TAG, "type=" + bannerBean.getType() + ",url=" + bannerBean.getUrl());
+        handler = new InnerHandler(this);
     }
 
     @Nullable
@@ -104,7 +91,9 @@ public class ImageVideoFragment extends Fragment {
                 mVideoView = view.findViewById(R.id.video_view);
                 ivWaitLoading = view.findViewById(R.id.iv_wait_loading_layout);
                 llWaitLoading = view.findViewById(R.id.wait_loading_layout);
-                setPicture();
+                cVideoView = view.findViewById(R.id.cVideoView);
+                setVideoBackground();
+                setPicture(bannerBean.getWidth(),bannerBean.getHeight());
                 initData();
             }
         } else {
@@ -113,6 +102,13 @@ public class ImageVideoFragment extends Fragment {
         return view;
     }
 
+    public void setVideoBackground(){
+        if (bannerBean.getLoadingImage() == null) {
+            cVideoView.setBackgroundResource(R.drawable.guide_defaut);
+        } else {
+            cVideoView.setBackground(BitmapUtils.bitmap2Drawable(BitmapUtils.getBitmap(bannerBean.getLoadingBlurImage())));
+        }
+    }
 
     /**
      * 设置加载视频的等待图片
@@ -135,12 +131,44 @@ public class ImageVideoFragment extends Fragment {
         }
     }
 
+    /**
+     * 设置加载视频的等待图片
+     */
+    public void setPicture(int width,int height) {
+
+        if(width == 0 || height == 0){
+            return;
+        }
+
+        Log.e("####","草"+width+"  "+height);
+        //设置设置尺寸
+        ConstraintLayout.LayoutParams lp2 = (ConstraintLayout.LayoutParams) ivWaitLoading.getLayoutParams();
+        lp2.height = height;
+        lp2.width = width;
+        ivWaitLoading.setLayoutParams(lp2);
+
+        //视频未加载完成，使用菊花
+        if (bannerBean.getLoadingImage() == null) {
+            if (bannerBean.getUrl().contains("android.resource")) {
+                ivWaitLoading.setVisibility(View.VISIBLE);
+                ivWaitLoading.setImageResource(R.drawable.guide_defaut);
+                llWaitLoading.setVisibility(View.GONE);
+            } else {
+                ivWaitLoading.setVisibility(View.GONE);
+                llWaitLoading.setVisibility(View.VISIBLE);
+            }
+        } else {//加载完成使用首帧图片
+            ivWaitLoading.setVisibility(View.VISIBLE);
+            ivWaitLoading.setImageBitmap(BitmapUtils.getBitmap(bannerBean.getLoadingImage()));
+            llWaitLoading.setVisibility(View.GONE);
+        }
+    }
+
 
     private void initData() {
 
         if (null != mVideoView) {
-//            mVideoView.setVideoPath(bannerBean.getUrl());
-//            mVideoView.setZOrderOnTop(true);
+            mVideoView.setAlpha(0);
             mVideoView.requestFocus();
             try {
                 mVideoView.setVideoURI(Uri.parse(bannerBean.getUrl()));
@@ -150,6 +178,8 @@ public class ImageVideoFragment extends Fragment {
             mVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
                 @Override
                 public void onCompletion(MediaPlayer mp) {
+//                    mVideoView.setBackgroundColor(Color.TRANSPARENT);
+//                    mVideoView.setVisibility(View.GONE);
                     mVideoView.pause();
                     if (null != listener) {
                         listener.onVideoCompletion(mp);
@@ -160,12 +190,18 @@ public class ImageVideoFragment extends Fragment {
             mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
                 @Override
                 public void onPrepared(MediaPlayer mp) {
+
+                    //重新刷新大小
+                    refreshPortraitScreen(mp.getVideoWidth(),mp.getVideoHeight());
+
                     mp.setLooping(loop);
                     Log.e(TAG, "视频加载完成" + bannerBean.getUrl());
                     mp.setOnInfoListener(new MediaPlayer.OnInfoListener() {
                         @Override
                         public boolean onInfo(MediaPlayer mp, int what, int extra) {
                             if (what == MediaPlayer.MEDIA_INFO_VIDEO_RENDERING_START) {
+                                mVideoView.setAlpha(1);
+                                handler.sendEmptyMessage(PROGRESS);
                                 llWaitLoading.setVisibility(View.GONE);
                                 ivWaitLoading.setVisibility(View.GONE);
                                 mVideoView.setBackgroundColor(Color.TRANSPARENT);
@@ -208,6 +244,44 @@ public class ImageVideoFragment extends Fragment {
     }
 
 
+    public void refreshPortraitScreen(int width,int height) {
+
+        int mHeight = mVideoView.getHeight();
+        int mWidth = mVideoView.getWidth();
+
+        BigDecimal viewScale = new BigDecimal(mWidth+"")
+                .divide(new BigDecimal(mHeight+""),2, BigDecimal.ROUND_HALF_UP);
+        BigDecimal videoScale = new BigDecimal(width+"")
+                .divide(new BigDecimal(height+""),2, BigDecimal.ROUND_HALF_UP);
+
+        if(viewScale.compareTo(videoScale) >= 0){
+            //按照高度缩放
+            BigDecimal heightScale = new BigDecimal(mHeight+"")
+                    .divide(new BigDecimal(height+""),2, BigDecimal.ROUND_HALF_UP);
+            height = mHeight;
+            width =  new BigDecimal(width+"").multiply(heightScale).intValue();
+        }else{
+            //按照宽度缩放
+            BigDecimal widthScale = new BigDecimal(mWidth+"")
+                    .divide(new BigDecimal(width+""),2, BigDecimal.ROUND_HALF_UP);
+            width = mWidth;
+            height =  new BigDecimal(height+"").multiply(widthScale).intValue();
+        }
+
+        //设置videoview 宽高
+        ConstraintLayout.LayoutParams lp = (ConstraintLayout.LayoutParams) mVideoView.getLayoutParams();
+        lp.height = height;
+        lp.width = width;
+        mVideoView.setLayoutParams(lp);
+
+        if(bannerBean.getWidth() == 0 || bannerBean.getHeight() == 0){
+            bannerBean.setWidth(width);
+            bannerBean.setHeight(height);
+            listener.updateSize(bannerBean);
+        }
+    }
+
+
     private void setVideoUrl() {
 
         String url = bannerBean.getUrl();
@@ -251,7 +325,6 @@ public class ImageVideoFragment extends Fragment {
     private void stopPlayer() {
         Log.e(TAG, "stopPlayer");
         if (null != mVideoView) {
-
             mVideoView.stopPlayback();
             handler.removeCallbacksAndMessages(null);
         }
@@ -265,10 +338,19 @@ public class ImageVideoFragment extends Fragment {
         return false;
     }
 
+    public int getCurrentPosition() {
+        if (null != mVideoView) {
+            return mVideoView.getCurrentPosition();
+        }
+        return 0;
+    }
+
+
     private void pausePlayer() {
         if (null != mVideoView) {
             Log.e(TAG, "pausePlayer 当前进度是" + mVideoView.getCurrentPosition());
             mVideoView.setBackgroundColor(getResources().getColor(R.color.white));
+            mVideoView.setAlpha(0);
             playerPaused = true;
             this.currentPosition = mVideoView.getCurrentPosition();
             mVideoView.pause();
@@ -379,11 +461,40 @@ public class ImageVideoFragment extends Fragment {
 
     public interface OnVideoCompletionListener {
         void onVideoCompletion(MediaPlayer mp);
-
         void onError(MediaPlayer mp);
+        void updateSize(BannerBean bannerBean);
     }
 
     public void setOnVideoCompletionListener(OnVideoCompletionListener listener) {
         this.listener = listener;
     }
+
+    private static class InnerHandler extends Handler{
+        private final WeakReference<Fragment> mFragment;
+        public InnerHandler(Fragment fragment){
+            mFragment =new WeakReference<Fragment>(fragment);
+        }
+        @Override
+        public void handleMessage(Message msg) {
+            ImageVideoFragment fragment=(ImageVideoFragment)mFragment.get();
+            super.handleMessage(msg);
+            if(fragment!=null){
+                switch (msg.what) {
+                    case STOP_PLAYER:
+                        fragment.stopPlayer();
+                        break;
+                    case START_PLAYER:
+                        fragment.startPlayer();
+                        break;
+                    case PAUSE_PLAYER:
+                        fragment.pausePlayer();
+                        break;
+                    case SET_VIDEO_URL:
+                        fragment.setVideoUrl();
+                        fragment.startPlayer();
+                        break;
+                }
+            }
+        }
+    }
 }

imageVideoBanner/src/main/java/com/widget/imagevideobanner/bean/BannerBean.java

@@ -6,6 +6,33 @@ public class BannerBean implements Serializable {
     private String url;
     private int type;
     private byte[] loadingImage;
+    private byte[] loadingBlurImage;
+    private int width;
+    private int height;
+
+    public int getWidth() {
+        return width;
+    }
+
+    public void setWidth(int width) {
+        this.width = width;
+    }
+
+    public int getHeight() {
+        return height;
+    }
+
+    public void setHeight(int height) {
+        this.height = height;
+    }
+
+    public byte[] getLoadingBlurImage() {
+        return loadingBlurImage;
+    }
+
+    public void setLoadingBlurImage(byte[] loadingBlurImage) {
+        this.loadingBlurImage = loadingBlurImage;
+    }
 
     public byte[] getLoadingImage() {
         return loadingImage;

imageVideoBanner/src/main/java/com/widget/imagevideobanner/utils/BitmapUtils.java

@@ -2,6 +2,8 @@ package com.widget.imagevideobanner.utils;
 
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
 import android.os.Environment;
 
 import java.io.ByteArrayOutputStream;
@@ -42,5 +44,204 @@ public class BitmapUtils {
         }
     }
 
+    /**
+     * 传递bitmap 传递模糊半径 返回一个被模糊的bitmap
+     * 比较耗时
+     * @param sentBitmap
+     * @param radius
+     * @return
+     */
+    public static Bitmap createBlurBitmap(Bitmap sentBitmap, int radius) {
+        Bitmap bitmap = sentBitmap.copy(sentBitmap.getConfig(), true);
+        if (radius < 1) {
+            return (null);
+        }
+        int w = bitmap.getWidth();
+        int h = bitmap.getHeight();
+        int[] pix = new int[w * h];
+        bitmap.getPixels(pix, 0, w, 0, 0, w, h);
+        int wm = w - 1;
+        int hm = h - 1;
+        int wh = w * h;
+        int div = radius + radius + 1;
+        int r[] = new int[wh];
+        int g[] = new int[wh];
+        int b[] = new int[wh];
+        int rsum, gsum, bsum, x, y, i, p, yp, yi, yw;
+        int vmin[] = new int[Math.max(w, h)];
+        int divsum = (div + 1) >> 1;
+        divsum *= divsum;
+        int dv[] = new int[256 * divsum];
+        for (i = 0; i < 256 * divsum; i++) {
+            dv[i] = (i / divsum);
+
+
+        }
+        yw = yi = 0;
+        int[][] stack = new int[div][3];
+        int stackpointer;
+        int stackstart;
+        int[] sir;
+        int rbs;
+        int r1 = radius + 1;
+        int routsum, goutsum, boutsum;
+        int rinsum, ginsum, binsum;
+        for (y = 0; y < h; y++) {
+            rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
+            for (i = -radius; i <= radius; i++) {
+                p = pix[yi + Math.min(wm, Math.max(i, 0))];
+                sir = stack[i + radius];
+                sir[0] = (p & 0xff0000) >> 16;
+                sir[1] = (p & 0x00ff00) >> 8;
+                sir[2] = (p & 0x0000ff);
+                rbs = r1 - Math.abs(i);
+                rsum += sir[0] * rbs;
+                gsum += sir[1] * rbs;
+                bsum += sir[2] * rbs;
+                if (i > 0) {
+                    rinsum += sir[0];
+                    ginsum += sir[1];
+                    binsum += sir[2];
+
+
+                } else {
+                    routsum += sir[0];
+                    goutsum += sir[1];
+                    boutsum += sir[2];
+
+
+                }
+
+
+            }
+            stackpointer = radius;
+            for (x = 0; x < w; x++) {
+                r[yi] = dv[rsum];
+                g[yi] = dv[gsum];
+                b[yi] = dv[bsum];
+                rsum -= routsum;
+                gsum -= goutsum;
+                bsum -= boutsum;
+                stackstart = stackpointer - radius + div;
+                sir = stack[stackstart % div];
+                routsum -= sir[0];
+                goutsum -= sir[1];
+                boutsum -= sir[2];
+                if (y == 0) {
+                    vmin[x] = Math.min(x + radius + 1, wm);
+
+
+                }
+                p = pix[yw + vmin[x]];
+                sir[0] = (p & 0xff0000) >> 16;
+                sir[1] = (p & 0x00ff00) >> 8;
+                sir[2] = (p & 0x0000ff);
+                rinsum += sir[0];
+                ginsum += sir[1];
+                binsum += sir[2];
+                rsum += rinsum;
+                gsum += ginsum;
+                bsum += binsum;
+                stackpointer = (stackpointer + 1) % div;
+                sir = stack[(stackpointer) % div];
+                routsum += sir[0];
+                goutsum += sir[1];
+                boutsum += sir[2];
+                rinsum -= sir[0];
+                ginsum -= sir[1];
+                binsum -= sir[2];
+                yi++;
+
+
+            }
+            yw += w;
+
+
+        }
+        for (x = 0; x < w; x++) {
+            rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
+            yp = -radius * w;
+            for (i = -radius; i <= radius; i++) {
+                yi = Math.max(0, yp) + x;
+                sir = stack[i + radius];
+                sir[0] = r[yi];
+                sir[1] = g[yi];
+                sir[2] = b[yi];
+                rbs = r1 - Math.abs(i);
+                rsum += r[yi] * rbs;
+                gsum += g[yi] * rbs;
+                bsum += b[yi] * rbs;
+                if (i > 0) {
+                    rinsum += sir[0];
+                    ginsum += sir[1];
+                    binsum += sir[2];
+
+
+                } else {
+                    routsum += sir[0];
+                    goutsum += sir[1];
+                    boutsum += sir[2];
+
+
+                }
+                if (i < hm) {
+                    yp += w;
+                }
+            }
+            yi = x;
+            stackpointer = radius;
+            for (y = 0; y < h; y++) {
+                pix[yi] = (0xff000000 & pix[yi]) | (dv[rsum] << 16)
+                        | (dv[gsum] << 8) | dv[bsum];
+                rsum -= routsum;
+                gsum -= goutsum;
+                bsum -= boutsum;
+                stackstart = stackpointer - radius + div;
+                sir = stack[stackstart % div];
+                routsum -= sir[0];
+                goutsum -= sir[1];
+                boutsum -= sir[2];
+                if (x == 0) {
+                    vmin[y] = Math.min(y + r1, hm) * w;
+
+
+                }
+                p = x + vmin[y];
+                sir[0] = r[p];
+                sir[1] = g[p];
+                sir[2] = b[p];
+                rinsum += sir[0];
+                ginsum += sir[1];
+                binsum += sir[2];
+                rsum += rinsum;
+                gsum += ginsum;
+                bsum += binsum;
+                stackpointer = (stackpointer + 1) % div;
+                sir = stack[stackpointer];
+                routsum += sir[0];
+                goutsum += sir[1];
+                boutsum += sir[2];
+                rinsum -= sir[0];
+                ginsum -= sir[1];
+                binsum -= sir[2];
+                yi += w;
+
+
+            }
+
+
+        }
+        bitmap.setPixels(pix, 0, w, 0, 0, w, h);
+        return (bitmap);
+    }
+
+    public static Drawable bitmap2Drawable(Bitmap bitmap) {
+        @SuppressWarnings("deprecation")
+        BitmapDrawable bd = new BitmapDrawable(bitmap);
+        Drawable d = (Drawable) bd;
+        return d;
+    }
+
+
 
 }

imageVideoBanner/src/main/res/layout/item_video_view.xml

@@ -2,21 +2,30 @@
 <android.support.constraint.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">
+    android:layout_height="match_parent"
+    android:id="@+id/cVideoView">
 
     <VideoView
         android:id="@+id/video_view"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"/>
+        android:layout_height="match_parent"
+        android:visibility="visible"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"/>
 
     <ImageView
         android:id="@+id/iv_wait_loading_layout"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:scaleType="fitXY"
-        android:background="@android:color/white">
-    </ImageView>
-
+        android:visibility="gone"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@android:color/white"/>
 
     <LinearLayout
         android:id="@+id/wait_loading_layout"
@@ -28,6 +37,7 @@
         app:layout_constraintStart_toStartOf="parent"
         android:gravity="center"
         android:background="@color/white"
+        android:visibility="invisible"
         android:orientation="vertical">
 
         <LinearLayout