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《罪与罚》电影完整版免费在线观看冲高清完整版...

泛经验

因而任嘉伦凭借这个角色也成为了当年最受欢迎的“古装男神”之一。

2024年12月21日，朱伊特过去曾经是一个学校的化学教师，2021年初，麦肯齐和朱伊特结婚。

《罪与罚》电影完整版免费在线观看冲高清完整版...

增持电力行业减持电池

赵姨娘一家都是荣国府的旧仆人，属于家里的，按规定只要正式走流程，得到的丧葬费就是20两银子。刘大山继续说："当然了！你不是刚提了公积金吗？为什么不考虑买辆车，带着老伴儿一起出去转转？"

展开剩余72%

MediaPlayerbofangyinpinyushipin2018-07-06 12:31·aiyinledechengxuyuanxiaoxinren1.xiangguanfangfaxiangjie1）huodeMediaPlayershili：keyizhijienewhuozhediaoyongcreatefangfachuangjian：MediaPlayer mp = new MediaPlayer();MediaPlayer mp = MediaPlayer.create(this, R.raw.test); //wuxuzaidiaoyongsetDataSourcelingwaicreatehuanyouzheyangdexingshi： create(Context context, Uri uri, SurfaceHolder holder) tongguoUrihezhiding SurfaceHolder 【chouxianglei】 chuangjianyigeduomeitibofangqi2）shezhibofangwenjian：//①rawxiadeziyuan：MediaPlayer.create(this, R.raw.test);//②bendiwenjianlujing：mp.setDataSource("/sdcard/test.mp3");//③wangluoURLwenjian：mp.setDataSource("http://www.xxx.com/music/test.mp3");lingwaisetDataSource()fangfayouduoge，limianyouzheyangyigeleixingdecanshu：FileDescriptor，zaishiyongzhege APIdeshihou，xuyaobawenjianfangdaoreswenjianjiapingjideassetswenjianjiali，ranhoushiyongxiashudaimashezhiDataSource：AssetFileDescriptor fileDescriptor = getAssets().openFd("rain.mp3");m_mediaPlayer.setDataSource(fileDescriptor.getFileDescriptor(),fileDescriptor.getStartOffset(), fileDescriptor.getLength());3）qitafangfagetCurrentPosition( )：dedaodangqiandebofangweizhigetDuration() ：dedaowenjiandeshijiangetVideoHeight() ：dedaoshipingaodugetVideoWidth() ：dedaoshipinkuanduisLooping()：shifouxunhuanbofangisPlaying()：shifouzhengzaibofangpause()：zantingprepare()：zhunbei(tongbu)prepareAsync()：zhunbei(yibu)release()：shifangMediaPlayerduixiangreset()：zhongzhiMediaPlayerduixiangseekTo(int msec)：zhidingbofangdeweizhi（yihaomiaoweidanweideshijian）setAudioStreamType(int streamtype)：zhidingliumeitideleixingsetDisplay(SurfaceHolder sh)：shezhiyongSurfaceHolderlaixianshiduomeitisetLooping(boolean looping)：shezhishifouxunhuanbofangsetOnBufferingUpdateListener(MediaPlayer.OnBufferingUpdateListener listener)： wangluoliumeitidehuanchongjiantingsetOnCompletionListener(MediaPlayer.OnCompletionListener listener)： wangluoliumeitibofangjieshujiantingsetOnErrorListener(MediaPlayer.OnErrorListener listener)： shezhicuowuxinxijiantingsetOnVideoSizeChangedListener(MediaPlayer.OnVideoSizeChangedListener listener)： shipinchicunjiantingsetScreenOnWhilePlaying(boolean screenOn)：shezhishifoushiyongSurfaceHolderxianshisetVolume(float leftVolume, float rightVolume)：shezhiyinliangstart()：kaishibofangstop()：tingzhibofang2.shiyongdaimashilishiliyi：shiyongMediaPlayerbofangyinpin：yunxingxiaoguotu：guanjiandaima：public class MainActivity extends AppCompatActivity implements View.OnClickListener{ private Button btn_play; private Button btn_pause; private Button btn_stop; private MediaPlayer mPlayer = null; private boolean isRelease = true; //panduanshifouMediaPlayershifoushifangdebiaozhi @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); bindViews(); } private void bindViews() { btn_play = (Button) findViewById(R.id.btn_play); btn_pause = (Button) findViewById(R.id.btn_pause); btn_stop = (Button) findViewById(R.id.btn_stop); btn_play.setOnClickListener(this); btn_pause.setOnClickListener(this); btn_stop.setOnClickListener(this); } @Override public void onClick(View v) { switch (v.getId()){ case R.id.btn_play: if(isRelease){ mPlayer = MediaPlayer.create(this,R.raw.fly); isRelease = false; } mPlayer.start(); //kaishibofang btn_play.setEnabled(false); btn_pause.setEnabled(true); btn_stop.setEnabled(true); break; case R.id.btn_pause: mPlayer.pause(); //tingzhibofang btn_play.setEnabled(true); btn_pause.setEnabled(false); btn_stop.setEnabled(false); break; case R.id.btn_stop: mPlayer.reset(); //zhongzhiMediaPlayer mPlayer.release(); //shifangMediaPlayer isRelease = true; btn_play.setEnabled(true); btn_pause.setEnabled(false); btn_stop.setEnabled(false); break; } }}zhuyishixiang：bofangdeshires/rawmuluxiadeyinpinwenjian，chuangjianMediaPlayerdiaoyongdeshicreatefangfa，diyiciqidongbofangqian buxuyaozaidiaoyongprepare()，ruguoshishiyonggouzaofangfagouzaodehua，zexuyaodiaoyongyiciprepare()fangfa！ lingwaitiexiaguanfangwendangzhong，congqitaliangzhongtujingbofangyinpindeshilidaima:bendiUri：Uri myUri = ....; // initialize Uri hereMediaPlayer mediaPlayer = new MediaPlayer();mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);mediaPlayer.setDataSource(getApplicationContext(), myUri);mediaPlayer.prepare();mediaPlayer.start();waibuURL：String url = "http://........"; // your URL hereMediaPlayer mediaPlayer = new MediaPlayer();mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);mediaPlayer.setDataSource(url);mediaPlayer.prepare(); // might take long! (for buffering, etc)mediaPlayer.start();Note：jiarunitongguoyigeURLyiliudexingshibofangzaixianyinpinwenjian，gaiwenjianbixukeyijinxing jianjinshixiazaishilier：shiyongMediaPlayerbofangshipinMediaPlayerzhuyaoyongyubofangyinpin，meiyoutigongtuxiangshuchujiemian，suoyiwomenxuyaojiezhuqitade zujianlaixianshiMediaPlayerbofangdetuxiangshuchu，womenkeyishiyongyongSurfaceView laixianshi，xiamianwomenshiyongSurfaceViewlaixiegeshipinbofangdelizi：yunxingxiaoguotu：shixiandaima：bujuwenjian：activity_main.xml

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