安卓原生 VideoView实现rtsp流媒体的播放

本项目实现安卓原生 VideoView实现rtsp流媒体的播放。

AndroidManifest.xml权限设置
<uses-permission android:name="android.permission.INTERNET"/>
 
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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=".MainActivity">
<VideoView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/videoView"
/>
</android.support.constraint.ConstraintLayout> 

MainActivity
package com.example.apple.app1;
import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.widget.MediaController;
import android.widget.Toast;
import android.widget.VideoView;
public class MainActivity extends Activity implements View.OnTouchListener {
private VideoView videoView;
private String uri="rtsp://192.168.123.47/a.mkv";

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);//导入一个布局
videoView = (VideoView) findViewById(R.id.videoView);
//findViewById()获取在布局中定义了的元素，返回的是一个View对象，需要向下转型
MediaController mediaController = new MediaController(this);
videoView.setVideoURI(Uri.parse(uri));
videoView.setMediaController(mediaController);
videoView.start();
videoView.setOnTouchListener(this);
}
@Override
protected void onDestroy() {
super.onDestroy();
if(videoView!=null){
videoView.suspend();
}
}
public boolean onTouch(View view, MotionEvent motionEvent) {//实现onTouch接口
switch (view.getId()){
case R.id.videoView:
Toast.makeText(MainActivity.this,"ddd",Toast.LENGTH_LONG).show();
break;
}
return false;
}
} 

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原文链接：https://blog.csdn.net/xundh/article/details/85218844