android中直播接受的一方

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在观看的一方使用的是Vitamio

下载Vitamiosdk，打入打包成lib

新建工程，导入raw，和这个lib

权限

<uses-permission android:name="android.permission.WAKE_LOCK" /> <uses-permission android:name="android.permission.INTERNET" /> <uses-permissionandroid:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permissionandroid:name="android.permission.WRITE_EXTERNAL_STORAGE" />

添加activity

 <activity            android:name="io.vov.vitamio.activity.InitActivity"            android:configChanges="orientation|screenSize|smallestScreenSize|keyboard|keyboardHidden|navigation"            android:launchMode="singleTop"            android:theme="@android:style/Theme.NoTitleBar"            android:windowSoftInputMode="stateAlwaysHidden" />

初始化

Vitamio.initialize(this);

使用方式

mediaPlayer = new MediaPlayer(this);try { mediaPlayer.setDataSource(url); mediaPlayer.setDisplay(holder); mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared(MediaPlayer mp) { mediaPlayer.start(); } });mediaPlayer.prepareAsync();mediaPlayer.setBufferSize(1024 * 1024 * 2);} catch (IOException e) {e.printStackTrace();}

一个案例分析

这里写图片描述

public class MainActivity extends AppCompatActivity implements SurfaceHolder.Callback, View.OnClickListener {    //String url = "rtmp://zhibo2.whunf.com.cn/xykj/push";    //下面是一个香港卫视的地址，这里一般是需要放自己推流的地址String url = "rtmp://live.hkstv.hk.lxdns.com/live/hks";  //  String url = "http://live121.cnlive.com:1935/live/shijiexiaojie/playlist.m3u8";    SurfaceView sv;    ImageView iv;    MediaPlayer mediaPlayer;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        sv = (SurfaceView) findViewById(R.id.sv);        iv = (ImageView) findViewById(R.id.iv);        sv.getHolder().addCallback(this);        sv.setOnClickListener(this);        sv.getHolder().setFormat(PixelFormat.RGBA_8888);    }    @Override    public void surfaceCreated(SurfaceHolder holder) {        mediaPlayer = new MediaPlayer(this);        try {            mediaPlayer.setDataSource(url);//设置资源            mediaPlayer.setDisplay(holder);//设置屏幕            //设置预加载的监听            mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {                @Override                public void onPrepared(MediaPlayer mp) {                    mediaPlayer.start();                }            });            mediaPlayer.prepareAsync();//设置预加载            mediaPlayer.setBufferSize(1024 * 1024 * 2);//缓存字节        } catch (IOException e) {            e.printStackTrace();        }    }    @Override    public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {    }    @Override    public void surfaceDestroyed(SurfaceHolder holder) {        if (mediaPlayer != null) {            if (mediaPlayer.isPlaying())                mediaPlayer.stop();            mediaPlayer.release();            mediaPlayer = null;        }    }    Handler handler = new Handler() {        @Override        public void handleMessage(Message msg) {            super.handleMessage(msg);            iv.setVisibility(View.GONE);        }    };    @Override    public void onClick(View v) {        //暂停        if (mediaPlayer != null) {            if (mediaPlayer.isPlaying()) {                //暂停                iv.setVisibility(View.VISIBLE);                iv.setImageResource(R.mipmap.pause);                mediaPlayer.pause();            } else {                iv.setImageResource(R.mipmap.play);                mediaPlayer.start();                handler.sendEmptyMessageDelayed(1, 2000);            }        }    }}

MyApp

public class MyApp extends Application {    @Override    public void onCreate() {        super.onCreate();        Vitamio.initialize(this);    }}

xml

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/activity_main"    android:layout_width="match_parent"    android:layout_height="match_parent"    tools:context="com.example.xwei.zhibo.MainActivity"><SurfaceView    android:layout_width="match_parent"    android:id="@+id/sv"    android:layout_height="match_parent" />    <ImageView        android:id="@+id/iv"        android:visibility="gone"        android:layout_width="50dp"        android:layout_height="50dp"        android:layout_centerInParent="true"        android:src="@mipmap/pause" /></RelativeLayout>

manifest

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.example.xwei.zhibo">    <uses-permission android:name="android.permission.WAKE_LOCK" />    <uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />    <application        android:allowBackup="true"        android:icon="@mipmap/ic_launcher"        android:label="@string/app_name"        android:supportsRtl="true"        android:name=".MyApp"        android:theme="@style/AppTheme">        <activity android:name=".MainActivity">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.DEFAULT" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <activity            android:name="io.vov.vitamio.activity.InitActivity"            android:configChanges="orientation|screenSize|smallestScreenSize|keyboard|keyboardHidden|navigation"            android:launchMode="singleTop"            android:theme="@android:style/Theme.NoTitleBar"            android:windowSoftInputMode="stateAlwaysHidden" />    </application></manifest>

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