点击按钮打开一个新的窗口 关键词(Intent, setData , putExtra , startActivity |Bundle)

M3U8_Video_demo 项目

//------------------ 创建发送
private void playVideo(String source, String title) {
    if (source == null || source.equals("")) {
        Toast.makeText(this, "视频内容不存在！", Toast.LENGTH_LONG).show();
        source = "http://ad.i5suoi.com/video/94.m3u8";
        Intent intent = new Intent(this, VideoActivity.class);//VideoActivity 是一个完整的xml 窗口

        intent.setData(Uri.parse(source));
        intent.putExtra("mVideoTitle", title);
        startActivity(intent);
    } else {
        Intent intent = new Intent(this, VideoActivity.class);
        intent.setData(Uri.parse(source));//m3u8链接 链接都必须Uri.parse 处理吧？ 

       intent.putExtra("mVideoTitle", title);//播放标题

        startActivity(intent);//开始新窗体？
    }
}
//-----------------接收
初始化的时候调用

protected void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);

   setContentView(R.layout.play_video);

   PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
   mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE, POWER_LOCK);

   Uri uriPath = getIntent().getData();//m3u8链接

   mVideoTitle = getIntent().getStringExtra("mVideoTitle");//播放标题

   if (null != uriPath) {
      String scheme = uriPath.getScheme();
      if (null != scheme) {
         mVideoSource = uriPath.toString();
      } else {
         mVideoSource = uriPath.getPath();
      }
   }

   initUI();

android-tivi github项目
///-----方法2

protected Void doInBackground(Integer... params) {//创建
    int id = params[0];
    intent = new Intent(getActivity().getApplicationContext(), WatchTvActivity.class);//WatchTvActivity 是一个完整的窗体

    Bundle bundle = new Bundle();
    bundle.putInt("id", id);//传递id索引
    intent.putExtras(bundle);
    return null;
}

protected void onPostExecute(Void aVoid) {//检查
    super.onPostExecute(aVoid);//这是个异步处理
    if (dialog != null) dialog.dismiss();
    startActivity(intent);//打开  
}

//--------获取

Bundle bundle = getIntent().getExtras();
id = bundle.getInt("id");