Android VideoView 视频播放

首先在布局文件中添加VideoView控件

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <VideoView
        android:id="@+id/video_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>
</FrameLayout>

 然后为VideoView设置播放源及播放控制器（可选）

public class MainActivity extends BaseActivity implements MainContract.View {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        VideoView videoView = findViewById(R.id.video_view);
        String path = Environment.getExternalStorageDirectory().getPath() + File.separator + "video.mp4";
        videoView.setVideoPath(path); // 设置视频文件路径

        // 设置播放控制器，包含播放进度条、播放/暂停按钮、快进/快退按钮
        MediaController mediaController = new MediaController(this);
        videoView.setMediaController(mediaController);
        // 开始播放
        videoView.start();
    }
}

 最后别忘了在AndroidManifest.xml文件中添加相关权限

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>