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;

}

}