Android 播放视频
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2022-06-25 12:01:21
Android 播放视频Manifest清单文件加入权限(这里可以不用因为是播放本地视频):uses-permission android:name=“android.permission.INTERNET”/uses-permission android:name=“android.permission.WRITE_EXTERNAL_STORAGE”/配置xml文件如下:
Android 播放视频
Manifest清单文件加入权限(这里可以不用因为是播放本地视频):
uses-permission android:name=“android.permission.INTERNET”/
uses-permission android:name=“android.permission.WRITE_EXTERNAL_STORAGE”/
配置xml文件如下:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
android:keepScreenOn="true"
android:orientation="vertical"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="@+id/play"
android:text="播放"/>
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="@+id/pause"
android:text="暂停"/>
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="@+id/replay"
android:text="重放"/>
</LinearLayout>
<VideoView
android:id="@+id/video_view"
android:keepScreenOn="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
修改MainActivity代码如下:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
play = (Button)findViewById(R.id.play);
pause = (Button)findViewById(R.id.pause);
replay = (Button)findViewById(R.id.replay);
play.setOnClickListener(this);
pause.setOnClickListener(this);
replay.setOnClickListener(this);
videoView = (VideoView)findViewById(R.id.video_view);
mediaController = new MediaController(this);//视频控制器
/**
* 本地
*/
String uri_path = "android.resource://com.example.mediemp4/"+R.raw.movie;
// String uri = ("android.resource://" + getPackageName() + "/" + R.raw.movie);
Log.d("路径",""+uri_path);
Uri uri = Uri.parse(uri_path);
videoView.setVideoURI(uri);
videoView.setMediaController(mediaController);//与控制器关联
}
@Override
public void onClick(View v) {
switch (v.getId()){
case R.id.play:
videoView.start();
videoView.requestFocus();
break;
case R.id.pause:
if(videoView.isPlaying()){
videoView.pause();
}else {
videoView.start();
}
break;
case R.id.replay:
if (videoView.isPlaying()){
videoView.resume();
}
}
}
}
本文地址:https://blog.csdn.net/weixin_44616286/article/details/107451769