概述
Vitamio 是一款 Android 与 iOS 平台上的全能多媒体开发框架，全面支持硬件解码与 GPU 渲染，底层音视频解码原理基于FFmpeg开发。Vitamio 凭借其简洁易用的 API 接口赢得了全球众多开发者的青睐。到目前，全球已经有超过一万款应用在使用 Vitamio，覆盖用户超过 5亿。
Vitamio 能够流畅播放720P甚至1080P高清MKV，FLV，MP4，MOV，TS，RMVB等常见格式的视频，还可以在 Android 上支持 MMS, RTSP, RTMP, HLS(m3u8) 等常见的多种视频流媒体协议，包括点播与直播。
支持 ARMv6 和 ARMv7 两种 ARM CPU，同时对 VFP, VFPv3, NEON 等指令集都做相应优化。
支持 Android 2.1+ 系统，支持超过 95% 的 Android 市场。同时 Android 2.1 之前的系统也基本支持，不过没做详细测试。
开源项目下载地址：https://github.com/yixia/VitamioBundle
配置Vitamio
导包
开源项目下载后目录结构如下：
其中的VitamioListActivity是官方提供的demo,而我们要导入的包是InitActivity。
Eclipse用户很简单，直接添加InitActivity为依赖工程即可。
Studio用户下载Studio Vitamio包，作为Module导入Project，然后修改以下信息：
app目录下的build.gradle，在dependencies 中添加依赖 compile project(‘:vitamio’) 如果你导入module中更改过名字的话 要改成修改后的名字 如图：
按照app目录下的build.gradle配置vitamio目录下的build.gradle(注意不是vitamio文件夹下app下的)
AndroidManifest配置
注册io.vov.vitamio.activity.InitActivity：
<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" />
添加权限：
<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.READ_EXTERNAL_STORAGE" />
使用Vitamio
VideoView控件的使用
<?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:layout_width="match_parent" android:layout_height="match_parent" android:background="#696969" tools:context="com.hx.vitamio.MainActivity" > <io.vov.vitamio.widget.CenterLayout android:id="@+id/dd" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <io.vov.vitamio.widget.VideoView android:id="@+id/vitamio" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_centerHorizontal="true" android:layout_centerVertical="true" /> io.vov.vitamio.widget.CenterLayout> <TextView android:id="@+id/buffer_percent" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@id/dd" android:layout_marginLeft="12dp" android:textColor="#e6ff01" /> <TextView android:id="@+id/net_speed" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@id/dd" android:layout_marginLeft="12dp" android:layout_toRightOf="@id/buffer_percent" android:textColor="#04fa00" /> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_alignParentTop="true" android:background="@mipmap/mediacontroller_sreen_size_100" android:onClick="changeLayout" />RelativeLayout>
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public class MainActivity extends Activity { private VideoView videoView; private TextView percentTv; private TextView netSpeedTv; private int mVideoLayout = 0; private String url1 = "http://112.253.22.157/17/z/z/y/u/zzyuasjwufnqerzvyxgkuigrkcatxr/hc.yinyuetai.com/D046015255134077DDB3ACA0D7E68D45.flv"; private String url2 = "http://flashmedia.eastday.com/newdate/news/2016-11/shznews1125-19.mp4"; private String url3 = "rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov"; private String url4 = "http://42.96.249.166/live/388.m3u8"; private String url5 = "http://live.3gv.ifeng.com/zixun.m3u8"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (!LibsChecker.checkVitamioLibs(this)) { return; } setContentView(R.layout.activity_main); percentTv = (TextView) findViewById(R.id.buffer_percent); netSpeedTv = (TextView) findViewById(R.id.net_speed); if (Vitamio.isInitialized(this)) { videoView = (VideoView) findViewById(R.id.vitamio); videoView.setVideoURI(Uri.parse(url1)); videoView.setVideoQuality(MediaPlayer.VIDEOQUALITY_HIGH); MediaController controller = new MediaController(this); videoView.setMediaController(controller); videoView.setBufferSize(10240); videoView.requestFocus(); videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared(MediaPlayer mediaPlayer) { mediaPlayer.setPlaybackSpeed(1.0f); } }); videoView.setOnBufferingUpdateListener(new MediaPlayer.OnBufferingUpdateListener() { @Override public void onBufferingUpdate(MediaPlayer mp, int percent) { percentTv.setText("已缓冲：" + percent + "%"); } }); videoView.setOnInfoListener(new MediaPlayer.OnInfoListener() { @Override public boolean onInfo(MediaPlayer mp, int what, int extra) { switch (what) { case MediaPlayer.MEDIA_INFO_BUFFERING_START: percentTv.setVisibility(View.VISIBLE); netSpeedTv.setVisibility(View.VISIBLE); mp.pause(); break; case MediaPlayer.MEDIA_INFO_BUFFERING_END: percentTv.setVisibility(View.GONE); netSpeedTv.setVisibility(View.GONE); mp.start(); break; case MediaPlayer.MEDIA_INFO_DOWNLOAD_RATE_CHANGED: netSpeedTv.setText("当前网速:" + extra + "kb/s"); break; } return true; } }); } } public void changeLayout(View view) { mVideoLayout++; if (mVideoLayout == 4) { mVideoLayout = 0; } switch (mVideoLayout) { case 0: mVideoLayout = VideoView.VIDEO_LAYOUT_ORIGIN; view.setBackgroundResource(R.mipmap.mediacontroller_sreen_size_100); break; case 1: mVideoLayout = VideoView.VIDEO_LAYOUT_SCALE; view.setBackgroundResource(R.mipmap.mediacontroller_screen_fit); break; case 2: mVideoLayout = VideoView.VIDEO_LAYOUT_STRETCH; view.setBackgroundResource(R.mipmap.mediacontroller_screen_size); break; case 3: mVideoLayout = VideoView.VIDEO_LAYOUT_ZOOM; view.setBackgroundResource(R.mipmap.mediacontroller_sreen_size_crop); break; } videoView.setVideoLayout(mVideoLayout, 0); }}
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注：网速慢的情况下，视频可能会缓冲很久才会播放，这时候可以通过setBufferSize设置视频缓冲大小。默认1024KB，我们可以给它改小点。
VideoView常用函数
/** * 获取扫描视频的Uri。 * 参数layout(缩放参数)参见MediaPlayer的常量：VIDEO_LAYOUT_ORIGIN(原始大小)、VIDEO_LAYOUT_SCALE(画面全屏)、VIDEO_LAYOUT_STRETCH(画面拉伸)、VIDEO_LAYOUT_ZOOM(画面裁剪)、VIDEO_LAYOUT_FIT_PARENT(画面铺满) * 参数aspectRation(宽高比)，为0将自动检测 */public void setVideoLayout(int layout,float aspectRatio);public boolean isValid();public void setVideoPath(String path);public void setVideoURI(Uri uri);public void stopPlayback();/** * 设置媒体控制器。 * 参数controller:媒体控制器，注意是io.vov.vitamio.widget.MediaController。 */public void setMediaController(MediaController controller); public void setOnPreparedListener(OnPreparedListener l);public long getCurrentPosition();public void seekTo(long msec);public boolean isPlaying();public int getBufferPercentage();/** * 设置视频质量。 * 参数quality参见MediaPlayer的常量：VIDEOQUALITY_LOW（流畅）、VIDEOQUALITY_MEDIUM（普通）、VIDEOQUALITY_HIGH（高质） */public void setVideoQuality(int quality);public void setBufferSize(int bufSize);public boolean isBuffering();public void setMetaEncoding(String encoding);
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更多方法参见：http://www.cnblogs.com/over140/archive/2012/08/30/2663243.html
Vitamio支持的流
Android RTMP流
Real Time Messaging Protocol (RTMP)是一个Adobe Systems所拥有的一个协议。该协议是Adobe公司拥有的开发音视频流的flash player。后来该协议的部分被公开，供公众使用。这个协议大多用于IPTV和实时视频点播流，但它也用于其他领用。
在android上，标准的VideoView不支持RTMP播放。但WebView可以播放RTMP流。这解决了播放RTMP流的问题，但是我认为web apps 不能提供一个很好的界面和体验。因此这个android RTMP例子中我们将运用第三方库-Vitamio 直播RTMP流的流媒体。
Android RTSP流
实时流协议(RTSP)通过多媒体服务器传输内容，例如YouTube使用RTSP流发布内容。关于RTSP流比较容易的部分是，它可以通过android标准的VideoView来完成。
但是如果你使用Vitamio库，可以更好的播放RTSP流。事实上Vitamio也支持RTSP流的回播。
Android m3u8流
“如何在android上播放m3u8视频”是android开发者最常见的问题之一。通过Http 协议进行视频流直播最简单的办法就是使用标准的 VideoView. 但只能在android3.0以上的设备上播放m3u8流。因为在Android 3.0引入HTTP/ HTTPS直播和HTTP/ HTTPS渐进式流媒体协议，在android3.1完全支持HTTPS。
如果你希望在早期的版本上实现支持android m3u8流的HTTP实时流媒体 (HLS)。应该考虑使用Vitamio库，这个库支持在android API7以上播放m3u8。
Android MMS流
Vitamio库是一个强大的库，还支持Microsoft媒体服务器（MMS）流中的播放。 MMS是网络流媒体协议，主要用于网络广播和电台直播。
注：Vitamio是一个强大的多平台库（ios and android）。通过使用Vitamio库能播放多种类型的视频格式和协议如RTMP, RTSP, HTTP Live, HTTP渐进式流协议。另外一个很好的功能是，vitamio支持字幕和多音轨的播放。Vitamio的唯一的缺点是，它不是完全的开源。您可能需要购买许可证来使用它。
基于Vitamio实现的播放器
下面将Vitamio的视频控制器（MediaController）界面进行自定义，同时支持视频亮度、音量的调节，话不多说，先上效果图。
功能：
- 使用Vitamio的VideoView进行视频播放
- 显示加载进度和当前网速
- 视频左侧界面（左1/4以内）上下滑动调节亮度
- 视频右侧界面（右3/4以外）上下滑动调节声音
- 双击播放/暂停
- 中间播放按钮也可以控制播放/暂停
- 进度显示，并可以拖动调节当前播放进度
（1）播放视频
public class MainActivity extends Activity { private VideoView mVideoView; private TextView downloadRateView, loadRateView; private ProgressBar pb; private CustomMediaController mCustomMediaController; private String url1 = "http://112.253.22.157/17/z/z/y/u/zzyuasjwufnqerzvyxgkuigrkcatxr/hc.yinyuetai.com/D046015255134077DDB3ACA0D7E68D45.flv"; private String url2 = "http://flashmedia.eastday.com/newdate/news/2016-11/shznews1125-19.mp4"; private String url3 = "rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov"; private String url4 = "http://42.96.249.166/live/24035.m3u8"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); int flag = WindowManager.LayoutParams.FLAG_FULLSCREEN; Window window = MainActivity.this.getWindow(); window.setFlags(flag, flag); if (!LibsChecker.checkVitamioLibs(this)) { return; } setContentView(R.layout.activity_main); pb = (ProgressBar) findViewById(R.id.probar); downloadRateView = (TextView) findViewById(R.id.download_rate); loadRateView = (TextView) findViewById(R.id.load_rate); mVideoView = (VideoView) findViewById(R.id.buffer); mCustomMediaController = new CustomMediaController(this,mVideoView,this); mCustomMediaController.setVideoName("蓝莲花"); mCustomMediaController.show(5000); if (Vitamio.isInitialized(this)) { mVideoView.setVideoURI(Uri.parse(url1)); mVideoView.setVideoQuality(MediaPlayer.VIDEOQUALITY_HIGH); mVideoView.setMediaController(mCustomMediaController); mVideoView.setBufferSize(10240); mVideoView.requestFocus(); mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared(MediaPlayer mediaPlayer) { mediaPlayer.setPlaybackSpeed(1.0f); } }); mVideoView.setOnBufferingUpdateListener(new MediaPlayer.OnBufferingUpdateListener() { @Override public void onBufferingUpdate(MediaPlayer mp, int percent) { loadRateView.setText(percent + "%"); } }); mVideoView.setOnInfoListener(new MediaPlayer.OnInfoListener() { @Override public boolean onInfo(MediaPlayer mp, int what, int extra) { switch (what) { case MediaPlayer.MEDIA_INFO_BUFFERING_START: if (mVideoView.isPlaying()) { mVideoView.pause(); pb.setVisibility(View.VISIBLE); downloadRateView.setText(""); loadRateView.setText(""); downloadRateView.setVisibility(View.VISIBLE); loadRateView.setVisibility(View.VISIBLE); } break; case MediaPlayer.MEDIA_INFO_BUFFERING_END: mVideoView.start(); pb.setVisibility(View.GONE); downloadRateView.setVisibility(View.GONE); loadRateView.setVisibility(View.GONE); break; case MediaPlayer.MEDIA_INFO_DOWNLOAD_RATE_CHANGED: downloadRateView.setText("" + extra + "kb/s" + " "); break; } return true; } }); } } @Override public void onConfigurationChanged(Configuration newConfig) { if (mVideoView != null){ mVideoView.setVideoLayout(VideoView.VIDEO_LAYOUT_SCALE, 0); } super.onConfigurationChanged(newConfig); }}
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（2）视频界面
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent"> <io.vov.vitamio.widget.CenterLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <io.vov.vitamio.widget.VideoView android:id="@+id/buffer" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_centerHorizontal="true" android:layout_centerVertical="true" /> io.vov.vitamio.widget.CenterLayout> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:orientation="horizontal"> <ProgressBar android:id="@+id/probar" style="?android:attr/progressBarStyleLarge" android:layout_width="50dp" android:layout_height="50dp" /> <TextView android:id="@+id/download_rate" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="" android:textColor="#FFFFFF" /> <TextView android:id="@+id/load_rate" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="" android:textColor="#FFFFFF" /> LinearLayout>RelativeLayout>
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（3）视频控制器
/** * 自定义视频控制器 */public class CustomMediaController extends MediaController { private static final int HIDEFRAM = 0; private GestureDetector mGestureDetector; private ImageButton img_back; private TextView mFileName; private VideoView videoView; private Activity activity; private Context context; private String videoname; private int controllerWidth = 0; private View mVolumeBrightnessLayout; private ImageView mOperationBg; private TextView mOperationTv; private AudioManager mAudioManager; private int mMaxVolume; private int mVolume = -1; private float mBrightness = -1f; private Handler myHandler = new Handler() { @Override public void handleMessage(Message msg) { switch (msg.what) { case HIDEFRAM: mVolumeBrightnessLayout.setVisibility(View.GONE); break; } } }; public CustomMediaController(Context context, VideoView videoView, Activity activity) { super(context); this.context = context; this.videoView = videoView; this.activity = activity; WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); controllerWidth = wm.getDefaultDisplay().getWidth(); mGestureDetector = new GestureDetector(context, new MyGestureListener()); } @Override protected View makeControllerView() { View v = ((LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.mymediacontroller, this); v.setMinimumHeight(controllerWidth); img_back = (ImageButton) v.findViewById(R.id.mediacontroller_top_back); mFileName = (TextView) v.findViewById(R.id.mediacontroller_filename); if (mFileName != null) { mFileName.setText(videoname); } mVolumeBrightnessLayout = (RelativeLayout) v.findViewById(R.id.operation_volume_brightness); mOperationBg = (ImageView) v.findViewById(R.id.operation_bg); mOperationTv = (TextView) v.findViewById(R.id.operation_tv); mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); mMaxVolume = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC); img_back.setOnClickListener(backListener); return v; } private View.OnClickListener backListener = new View.OnClickListener() { public void onClick(View v) { if (activity != null) { activity.finish(); } } }; @Override public boolean dispatchKeyEvent(KeyEvent event) { System.out.println("MYApp-MyMediaController-dispatchKeyEvent"); return true; } @Override public boolean onTouchEvent(MotionEvent event) { if (mGestureDetector.onTouchEvent(event)) return true; switch (event.getAction() & MotionEvent.ACTION_MASK) { case MotionEvent.ACTION_UP: endGesture(); break; } return super.onTouchEvent(event); } /** * 手势结束 */ private void endGesture() { mVolume = -1; mBrightness = -1f; myHandler.removeMessages(HIDEFRAM); myHandler.sendEmptyMessageDelayed(HIDEFRAM, 500); } private class MyGestureListener extends GestureDetector.SimpleOnGestureListener { @Override public boolean onSingleTapUp(MotionEvent e) { return false; } /** * 因为使用的是自定义的mediaController 当显示后，mediaController会铺满屏幕， * 所以VideoView的点击事件会被拦截，所以重写控制器的手势事件， * 将全部的操作全部写在控制器中， * 因为点击事件被控制器拦截，无法传递到下层的VideoView， * 所以原来的单击隐藏会失效，作为代替， * 在手势监听中onSingleTapConfirmed（）添加自定义的隐藏/显示， * * @param e * @return */ @Override public boolean onSingleTapConfirmed(MotionEvent e) { toggleMediaControlsVisiblity(); return super.onSingleTapConfirmed(e); } @Override public boolean onDown(MotionEvent e) { return true; } @Override public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { float mOldX = e1.getX(), mOldY = e1.getY(); int y = (int) e2.getRawY(); int x = (int) e2.getRawX(); Display disp = activity.getWindowManager().getDefaultDisplay(); int windowWidth = disp.getWidth(); int windowHeight = disp.getHeight(); if (mOldX > windowWidth * 3.0 / 4.0) { onVolumeSlide((mOldY - y) / windowHeight); } else if (mOldX < windowWidth * 1.0 / 4.0) { onBrightnessSlide((mOldY - y) / windowHeight); } return super.onScroll(e1, e2, distanceX, distanceY); } @Override public boolean onDoubleTap(MotionEvent e) { playOrPause(); return true; } @Override public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { return super.onFling(e1, e2, velocityX, velocityY); } } /** * 滑动改变声音大小 * * @param percent */ private void onVolumeSlide(float percent) { if (mVolume == -1) { mVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC); if (mVolume < 0) mVolume = 0; mVolumeBrightnessLayout.setVisibility(View.VISIBLE); } int index = (int) (percent * mMaxVolume) + mVolume; if (index > mMaxVolume) { index = mMaxVolume; } else if (index < 0) { index = 0; } mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, index, 0); mOperationTv.setText((int) (((double) index / mMaxVolume) * 100) + "%"); if (index >= 10) { mOperationBg.setImageResource(R.drawable.volmn_100); } else if (index >= 5 && index < 10) { mOperationBg.setImageResource(R.drawable.volmn_60); } else if (index > 0 && index < 5) { mOperationBg.setImageResource(R.drawable.volmn_30); } else { mOperationBg.setImageResource(R.drawable.volmn_no); } } /** * 滑动改变亮度 * * @param percent */ private void onBrightnessSlide(float percent) { if (mBrightness < 0) { mBrightness = activity.getWindow().getAttributes().screenBrightness; if (mBrightness <= 0.00f) mBrightness = 0.50f; if (mBrightness < 0.01f) mBrightness = 0.01f; mVolumeBrightnessLayout.setVisibility(View.VISIBLE); } WindowManager.LayoutParams lpa = activity.getWindow().getAttributes(); lpa.screenBrightness = mBrightness + percent; if (lpa.screenBrightness > 1.0f) { lpa.screenBrightness = 1.0f; } else if (lpa.screenBrightness < 0.01f) { lpa.screenBrightness = 0.01f; } activity.getWindow().setAttributes(lpa); mOperationTv.setText((int) (lpa.screenBrightness * 100) + "%"); if (lpa.screenBrightness * 100 >= 90) { mOperationBg.setImageResource(R.drawable.light_100); } else if (lpa.screenBrightness * 100 >= 80 && lpa.screenBrightness * 100 < 90) { mOperationBg.setImageResource(R.drawable.light_90); } else if (lpa.screenBrightness * 100 >= 70 && lpa.screenBrightness * 100 < 80) { mOperationBg.setImageResource(R.drawable.light_80); } else if (lpa.screenBrightness * 100 >= 60 && lpa.screenBrightness * 100 < 70) { mOperationBg.setImageResource(R.drawable.light_70); } else if (lpa.screenBrightness * 100 >= 50 && lpa.screenBrightness * 100 < 60) { mOperationBg.setImageResource(R.drawable.light_60); } else if (lpa.screenBrightness * 100 >= 40 && lpa.screenBrightness * 100 < 50) { mOperationBg.setImageResource(R.drawable.light_50); } else if (lpa.screenBrightness * 100 >= 30 && lpa.screenBrightness * 100 < 40) { mOperationBg.setImageResource(R.drawable.light_40); } else if (lpa.screenBrightness * 100 >= 20 && lpa.screenBrightness * 100 < 20) { mOperationBg.setImageResource(R.drawable.light_30); } else if (lpa.screenBrightness * 100 >= 10 && lpa.screenBrightness * 100 < 20) { mOperationBg.setImageResource(R.drawable.light_20); } } /** * 设置视频文件名 * * @param name */ public void setVideoName(String name) { videoname = name; if (mFileName != null) { mFileName.setText(name); } } /** * 隐藏或显示 */ private void toggleMediaControlsVisiblity() { if (isShowing()) { hide(); } else { show(); } } /** * 播放/暂停 */ private void playOrPause() { if (videoView != null) if (videoView.isPlaying()) { videoView.pause(); } else { videoView.start(); } }}
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（4）视频控制器界面
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent"> <RelativeLayout android:layout_width="match_parent" android:layout_height="34dp" android:background="#77000000"> <ImageButton android:id="@+id/mediacontroller_top_back" android:layout_width="50dp" android:layout_height="match_parent" android:layout_alignParentLeft="true" android:background="@null" android:src="@drawable/ic_player_close_white" /> <TextView android:id="@+id/mediacontroller_filename" style="@style/MediaController_Text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="5dp" android:layout_toRightOf="@+id/mediacontroller_top_back" android:ellipsize="marquee" android:singleLine="true" android:text="file name" /> <ImageButton android:id="@+id/mediacontroller_share" android:layout_width="50dp" android:layout_height="match_parent" android:layout_alignParentRight="true" android:background="@null" android:src="@drawable/ic_action_share_without_padding" /> <ImageButton android:id="@+id/mediacontroller_favorite" android:layout_width="50dp" android:layout_height="match_parent" android:layout_toLeftOf="@id/mediacontroller_share" android:background="@null" android:src="@drawable/ic_action_favorites" /> RelativeLayout> <ImageButton android:id="@+id/mediacontroller_play_pause" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:background="@null" android:src="@drawable/play_selector" /> <RelativeLayout android:id="@+id/operation_volume_brightness" android:layout_width="150dp" android:layout_height="75dp" android:layout_centerInParent="true" android:background="@drawable/videobg" android:orientation="horizontal" android:padding="0dip" android:visibility="gone"> <ImageView android:id="@+id/operation_bg" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:src="@drawable/video_volumn_bg" /> <TextView android:id="@+id/operation_tv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/operation_bg" android:layout_alignParentBottom="true" android:layout_centerHorizontal="true" android:textColor="#ffffff" android:textSize="12sp" /> RelativeLayout> <RelativeLayout android:layout_width="match_parent" android:layout_height="50dp" android:layout_alignParentBottom="true" android:background="#77000000"> <TextView android:id="@+id/mediacontroller_time_current" style="@style/MediaController_Text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="15dp" android:text="33:33:33" /> <TextView android:id="@+id/mediacontroller_time_total" style="@style/MediaController_Text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_centerVertical="true" android:layout_marginRight="15dp" android:text="33:33:33" /> <SeekBar android:id="@+id/mediacontroller_seekbar" style="@style/MediaController_SeekBar" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_toLeftOf="@id/mediacontroller_time_total" android:layout_toRightOf="@id/mediacontroller_time_current" android:focusable="true" android:max="1000" /> RelativeLayout> RelativeLayout>LinearLayout>
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（5）Manifest
<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.hx.vitamio"> <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:theme="@style/AppTheme"> <activity android:name=".MainActivity" android:screenOrientation="sensorLandscape"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <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> <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.READ_EXTERNAL_STORAGE" />manifest>
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具体就不一一分析了，大家需要直接看代码吧。
一些电视台的直播地址
下面是我记录的一些电视台的直播地址，奉献给大家：
CCTV： rtmp://203.207.99.19:1935/live/CCTV5
注：后面的数字可以自己修改为中央几台
凤凰卫视：http://zv.3gv.ifeng.com/live/zhongwen800k.m3u8
Demo下载地址
Part1…
Part2…
Part3…
请将三部分全部下载完毕后再进行解压。
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