- compile 'com.google.vr:sdk-videowidget:1.10.0'
- minSdkVersion 19
- targetSdkVersion 25
- <?xml version="1.0" encoding="utf-8"?>
- <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:tools="http://schemas.android.com/tools"
- android:id="@+id/activity_main"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:orientation="vertical"
- android:paddingBottom="@dimen/activity_vertical_margin"
- android:paddingLeft="@dimen/activity_horizontal_margin"
- android:paddingRight="@dimen/activity_horizontal_margin"
- android:paddingTop="@dimen/activity_vertical_margin"
- tools:context="cn.bluemobi.dylan.vrdevelopvideo.MainActivity">
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="Android开发VR360度全景视频" />
- <com.google.vr.sdk.widgets.video.VrVideoView
- android:id="@+id/vr_video_view"
- android:layout_width="match_parent"
- android:layout_height="250dp"></com.google.vr.sdk.widgets.video.VrVideoView>
- <LinearLayout
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:orientation="horizontal">
- <ImageButton
- android:id="@+id/play_toggle"
- android:layout_width="0dp"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:background="@android:color/transparent"
- android:paddingStart="0dp"
- android:src="@drawable/pause" />
- <SeekBar
- android:id="@+id/seek_bar"
- style="?android:attr/progressBarStyleHorizontal"
- android:layout_width="0dp"
- android:layout_height="32dp"
- android:layout_weight="8" />
- <ImageButton
- android:id="@+id/volume_toggle"
- android:layout_width="0dp"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:background="@android:color/transparent"
- android:paddingStart="0dp"
- android:paddingTop="4dp"
- android:src="@drawable/volume_on" />
- </LinearLayout>
- </LinearLayout>
- /**
- * 加载360度全景视频
- */
- private void load360Video() {
- vr_video_view = (VrVideoView) findViewById(R.id.vr_video_view);
- seek_bar = (SeekBar) findViewById(R.id.seek_bar);
- volume_toggle = (ImageButton) findViewById(R.id.volume_toggle);
- play_toggle = (ImageButton) findViewById(R.id.play_toggle);
- /**设置加载设置**/
- VrVideoView.Options options = new VrVideoView.Options();
- options.inputType = VrVideoView.Options.TYPE_STEREO_OVER_UNDER;
- /**
- * 设置加载监听
- */
- vr_video_view.setEventListener(new VrVideoEventListener() {
- /**
- * 视频播放完成回调
- */
- @Override
- public void onCompletion() {
- super.onCompletion();
- /**播放完成后跳转到开始重新播放**/
- vr_video_view.seekTo(0);
- setIsPlay(false);
- Log.d(TAG, "onCompletion()");
- }
- /**
- * 加载每一帧视频的回调
- */
- @Override
- public void onNewFrame() {
- super.onNewFrame();
- seek_bar.setProgress((int) vr_video_view.getCurrentPosition());
- Log.d(TAG, "onNewFrame()");
- }
- /**
- * 点击VR视频回调
- */
- @Override
- public void onClick() {
- super.onClick();
- Log.d(TAG, "onClick()");
- }
- /**
- * 加载VR视频失败回调
- * @param errorMessage
- */
- @Override
- public void onLoadError(String errorMessage) {
- super.onLoadError(errorMessage);
- Log.d(TAG, "onLoadError()->errorMessage=" + errorMessage);
- }
- /**
- * 加载VR视频成功回调
- */
- @Override
- public void onLoadSuccess() {
- super.onLoadSuccess();
- /**加载成功后设置回调**/
- seek_bar.setMax((int) vr_video_view.getDuration());
- Log.d(TAG, "onNewFrame()");
- }
- /**
- * 显示模式改变回调
- * 1.默认
- * 2.全屏模式
- * 3.VR观看模式,即横屏分屏模式
- * @param newDisplayMode 模式
- */
- @Override
- public void onDisplayModeChanged(int newDisplayMode) {
- super.onDisplayModeChanged(newDisplayMode);
- Log.d(TAG, "onLoadError()->newDisplayMode=" + newDisplayMode);
- }
- });
- try {
- /**加载VR视频**/
- vr_video_view.loadVideoFromAsset("congo.mp4", options);
- } catch (IOException e) {
- e.printStackTrace();
- }
- /**设置声音按钮点击监听**/
- volume_toggle.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- setIsMuted(!isMuted);
- }
- });
- /**设置播放暂停按钮点击监听**/
- play_toggle.setOnClickListener(new View.OnClickListener() {
- public void onClick(View v) {
- setIsPlay(!isPlay);
- }
- });
- /**设置进度条拖动监听**/
- seek_bar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
- /**
- * 进度条拖动改变监听
- * @param seekBar 拖动条
- * @param progress 进度
- * @param fromUser 是否是用户手动操作的
- */
- @Override
- public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
- if (fromUser) {
- /**调节视频进度**/
- vr_video_view.seekTo(progress);
- }
- }
- @Override
- public void onStartTrackingTouch(SeekBar seekBar) {
- }
- @Override
- public void onStopTrackingTouch(SeekBar seekBar) {
- }
- });
- }
- /**
- * 设置声音开关
- *
- * @param isMuted 开关
- */
- private void setIsMuted(boolean isMuted) {
- this.isMuted = isMuted;
- volume_toggle.setImageResource(isMuted ? R.drawable.volume_off : R.drawable.volume_on);
- vr_video_view.setVolume(isMuted ? 0.0f : 1.0f);
- }
- /**
- * 设置播放暂停
- *
- * @param isPlay 播放暂停
- */
- private void setIsPlay(boolean isPlay) {
- this.isPlay = isPlay;
- play_toggle.setImageResource(isPlay ?R.drawable.pause: R.drawable.play );
- if(isPlay){
- vr_video_view.playVideo();
- }else{
- vr_video_view.pauseVideo();
- }
- }
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