tv端视频播放解决方案

一、框架选择

这边主要使用谷歌原生框架Exoplayer 。

api 'com.google.android.exoplayer:exoplayer:2.12.2'

二、代码调用

1、单个文件播放
player = new SimpleExoPlayer.Builder(this).build();
standard_video.setPlayer(player);
player.addListener(myPlayListener);
Uri uri = Uri.parse(videoUrl);
MediaItem mediaItem = MediaItem.fromUri(uri);
player.setMediaItem(mediaItem);
player.prepare();
player.setPlayWhenReady(true);

2、多个文件播放

将创建的MediaItem 通过Player的add方法添加进去
player.addMediaItem(mediaItem);

3、实现视频的重播

通过设置RepeatMode

player.setRepeatMode(Player.REPEAT_MODE_ALL);
player.setRepeatMode(Player.REPEAT_MODE_OFF);
player.setRepeatMode(Player.REPEAT_MODE_ONE);

4、自定义播放界面

1：先复制PlayerView的代码修改为

MyExoPlayerView

2：再复制PlayerControlView的代码修改为

MyExoPlayerControlView

3:更改内部的报错 将MyExoPlayerView的内部PlayerControlView的引用改为MyExoPlayerControlView

4：exo_player_control_view.xml新建控制器文件。注意名字不可以更改，因为exoplayer的内部引入就是这个名字

5：将这些view的初始化改为自己xml中的id 

@Nullable private final View previousButton;
@Nullable private final View nextButton;
@Nullable private final View playButton;
@Nullable private final View pauseButton;
@Nullable private final View fastForwardButton;
@Nullable private final View rewindButton;
@Nullable private final ImageView repeatToggleButton;
@Nullable private final ImageView shuffleButton;
@Nullable private final View vrButton;
@Nullable private final TextView durationView;
@Nullable private final TextView positionView;
@Nullable private final TimeBar timeBar;

用不到的可以删除，这个步骤需要细致点，不然会导致出错。

下面附上demo

https://download.csdn.net/download/fighter5211314/14894320

 

 

本文地址：https://blog.csdn.net/fighter5211314/article/details/112890997