【发布时间】：2020-05-13 20:38:36
【问题描述】：
默认情况下，视频将以纵向模式播放，当点击imageView1.setOnClickListener 时，视频应以full_screen.xml 播放
但在我的情况下，我无法在 full_screen.xml 中播放视频，我还在 AndroidManifest 中添加了 <activity android:name=".Activities.FullScreen"></activity> 仍然没有成功。
仅供参考：当全屏活动打开并返回到 main_activity 时，为什么视频没有在全屏活动中播放
这里是VideoPlayerActivity.java
public class VideoPlayerActivity extends AppCompatActivity {
Uri videoUri;
@BindView(R.id.playerView) PlayerView playerView;
@BindView(R.id.floating_widget) ImageView imageView;
@BindView(R.id.full_screen) ImageView imageView1;
ExoPlayer exoPlayer;
ExtractorsFactory extractorsFactory;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_video_player);
ButterKnife.bind(this);
Intent intent = getIntent();
if (intent!=null){
String uri_str = intent.getStringExtra("videoUri");
videoUri = Uri.parse(uri_str);
}
imageView1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
exoPlayer.setPlayWhenReady(false);
exoPlayer.release();
Intent serviceIntent2 = new Intent(VideoPlayerActivity.this,FullScreen.class);
serviceIntent2.putExtra("videoUri",videoUri.toString());
startActivity(serviceIntent2);
}
});
imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
exoPlayer.setPlayWhenReady(false);
exoPlayer.release();
Intent serviceIntent = new Intent(VideoPlayerActivity.this,FloatingWidgetService.class);
serviceIntent.putExtra("videoUri",videoUri.toString());
startService(serviceIntent);
}
});
BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
TrackSelector trackSelector = new DefaultTrackSelector(new AdaptiveTrackSelection.Factory(bandwidthMeter));
exoPlayer = ExoPlayerFactory.newSimpleInstance(this,trackSelector);
extractorsFactory = new DefaultExtractorsFactory();
playVideo();
}
private void playVideo() {
try {
String playerInfo = Util.getUserAgent(this,"VideoPlayer");
DefaultDataSourceFactory dataSourceFactory = new DefaultDataSourceFactory(this,playerInfo);
MediaSource mediaSource = new ExtractorMediaSource(videoUri,dataSourceFactory,extractorsFactory,null,null);
playerView.setPlayer(exoPlayer);
exoPlayer.prepare(mediaSource);
exoPlayer.setPlayWhenReady(true);
}catch (Exception e){
e.printStackTrace();
}
}
@Override
protected void onPause() {
super.onPause();
exoPlayer.setPlayWhenReady(false);
}
@Override
public void onBackPressed() {
super.onBackPressed();
exoPlayer.setPlayWhenReady(false);
exoPlayer.release();
}
}
这里是FullScreen.java
package com.sanoj.jlplayer.Activities;
public class FullScreen extends AppCompatActivity {
@BindView(R.id.fullscreenPlayer) PlayerView playerView;
ExoPlayer exoPlayer;
ExtractorsFactory extractorsFactory;
Uri videoUri;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ButterKnife.bind(this);
Intent intent = getIntent();
if (intent!=null){
String uri_str = intent.getStringExtra("videoUri");
videoUri = Uri.parse(uri_str);
}
BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
TrackSelector trackSelector = new DefaultTrackSelector(new AdaptiveTrackSelection.Factory(bandwidthMeter));
exoPlayer = ExoPlayerFactory.newSimpleInstance(this,trackSelector);
extractorsFactory = new DefaultExtractorsFactory();
playVideo();
}
private void playVideo() {
try {
String playerInfo = Util.getUserAgent(this,"Fullscreen");
DefaultDataSourceFactory dataSourceFactory = new DefaultDataSourceFactory(this,playerInfo);
MediaSource mediaSource = new ExtractorMediaSource(videoUri,dataSourceFactory,extractorsFactory,null,null);
playerView.setPlayer(exoPlayer);
exoPlayer.prepare(mediaSource);
exoPlayer.setPlayWhenReady(true);
}catch (Exception e){
e.printStackTrace();
}
}
@Override
protected void onPause() {
super.onPause();
exoPlayer.setPlayWhenReady(false);
}
@Override
public void onBackPressed() {
super.onBackPressed();
exoPlayer.setPlayWhenReady(false);
exoPlayer.release();
}
}
有人能帮我解决我做错了什么吗？
更新：
这里是full_screen.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
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=".Activities.FullScreen">
<com.google.android.exoplayer2.ui.PlayerView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/fullscreenPlayer"
app:controller_layout_id="@layout/exo_playback_control_view"
app:use_controller="true">
</com.google.android.exoplayer2.ui.PlayerView>
</RelativeLayout>
赏金更新
我想在我的 exoplayer 项目中添加全屏选项，上面是我添加全屏的代码，但是当我点击 onclickListner 时，它会移动到主 _activity，
我做了什么来添加 full_screen_option。
【问题讨论】：
-
添加完整播放器的 xml。
-
@HasanBouTaam 添加 xml 播放器代码
标签： java android exoplayer2.x