transmitir - Cómo jugar la URL de transmisión de radio en línea en Android. Cómo jugar.pls radio streaming url en android

descargar programa para crear aplicaciones android

Question

Creé un archivo XML en mi servidor. Contiene etiquetas de title y link . Recojo las etiquetas y las visualizo como enlaces en ListView . Desde allí, cuando el usuario haga clic en el enlace, me gustaría reproducir el archivo .pls en la aplicación Radio Station.

Aquí está mi archivo XML:

<item>
    <title> Kushi FM </title>
    <link>http://108.163.197.114:8071/listen.pls</link>
</item>

No sé cómo jugar el enlace en la próxima actividad.

MainActivity :

public class MainActivity extends AppCompatActivity {
    // All static variables
    static final String URL1 = "http://servernmae.com/stations";
    // XML node keys
    static final String KEY_ITEM = "item"; // parent node
    static final String KEY_TITLE = "title";
    static final String KEY_LINK = "link";
    URL url;

    URLConnection urlConnection;
    //Context context;
    ListView listview;
    int images=R.drawable.radio;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
       // isNetworkAvailable(this);

        listview = (ListView) findViewById(R.id.list);

        if(isNetworkAvailable(this))
        {
            new GetData().execute();

        }else {
            Toast.makeText(getApplicationContext(), "Please Connect to Internet and Check Again ! Thanks)",
                    Toast.LENGTH_LONG).show();
        }



    }
    private boolean isNetworkAvailable(Context context) {
        ConnectivityManager connectivity = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        if (connectivity != null) {
            NetworkInfo[] info = connectivity.getAllNetworkInfo();
            if (info != null) {
                for (int i = 0; i < info.length; i++) {
                    Log.w("INTERNET:",String.valueOf(i));
                    if (info[i].getState() == NetworkInfo.State.CONNECTED) {
                        Log.w("INTERNET:", "connected!");
                        return true;
                    }
                }
            }
        }
        return false;
    }

    class GetData extends AsyncTask<String, String, String> {
        String xml = "error";

        @Override
        protected String doInBackground(String... params) {

            try {
                url = new URL(URL1);

                urlConnection = (HttpURLConnection) url.openConnection();

                InputStream in = urlConnection.getInputStream();

                InputStreamReader isw = new InputStreamReader(in);

                BufferedReader br = new BufferedReader(isw);
                StringBuilder sb = new StringBuilder();
                String line;
                while ((line = br.readLine()) != null) {
                    sb.append(line + "/n");
                }
                br.close();

                xml = sb.toString();
            } catch (MalformedURLException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }


            return xml;
        }


        @Override
        protected void onPostExecute(String s) {
            super.onPostExecute(s);

            final ArrayList<HashMap<String, String>> menuItems = new ArrayList<HashMap<String, String>>();
            ArrayList<String> title= new ArrayList<>();
            //title.add("");

            Document doc = null;
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            try {

                DocumentBuilder db = dbf.newDocumentBuilder();

                InputSource is = new InputSource();
                is.setCharacterStream(new StringReader(xml));
                doc = db.parse(is);


                NodeList nl = doc.getElementsByTagName(KEY_ITEM);
                for (int i = 0; i < nl.getLength(); i++) {
                    HashMap<String, String> map = new HashMap<String, String>();
                    Element e = (Element) nl.item(i);
                    Log.e("TAg1", getValue(e, KEY_TITLE));
                    //Log.e("TAg2", getValue(e, KEY_LINK));
                    map.put(KEY_TITLE, getValue(e, KEY_TITLE));
                    map.put(KEY_LINK, getValue(e, KEY_LINK));
                    menuItems.add(map);

                    title.add(getValue(e, KEY_TITLE));
                }


            } catch (ParserConfigurationException e) {
                Log.e("Error: ", e.getMessage());
            } catch (SAXException e) {
                Log.e("Error: ", e.getMessage());
            } catch (IOException e) {
                Log.e("Error: ", e.getMessage());

            }
            String[] dataArr = new String[title.size()];
            dataArr = title.toArray(dataArr );
            CustomAdapter adapter = new CustomAdapter(getApplicationContext(), dataArr );
            listview.setAdapter(adapter);
            listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                    //HashMap<String, String> selectedMap = menuItems.get(position);
                    HashMap<String,String> selectedMap= menuItems.get(position);
                    String urls = selectedMap.get(KEY_LINK);
                    Intent intent = new Intent(MainActivity.this, Service_Player.class);
                    intent.putExtra("url",urls);
                    startActivity(intent);

                }

            });




        }

        public final String getElementValue(Node elem) {
            Node child;
            if (elem != null) {
                if (elem.hasChildNodes()) {
                    for (child = elem.getFirstChild(); child != null; child = child.getNextSibling()) {
                        if (child.getNodeType() == Node.TEXT_NODE) {
                            return child.getNodeValue();
                        }
                    }
                }
            }
            return "";
        }

        public String getValue(Element item, String str) {
            NodeList n = item.getElementsByTagName(str);
            return this.getElementValue(n.item(0));
        }


    }

Service_player.java

public class Service_Player extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_service__player);
        startService(new Intent(this, MediaPlayerService.class));
        String url = getIntent().getStringExtra("url");
        if (!TextUtils.isEmpty(url))
            startMediaPlayer(url);


    }
    @Override
    protected void onResume() {
        super.onResume();
        registerReceiver(receiverFromservice, new IntentFilter(MediaPlayerService.SERVICE_TO_ACTIVITY));
    }

    private String currentPlayerStatus = "N/A";
    private BroadcastReceiver receiverFromservice = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (MediaPlayerService.SERVICE_TO_ACTIVITY.equalsIgnoreCase(action)) {
                /*
                * To get current status of player
                * */
                currentPlayerStatus = intent.getStringExtra(MediaPlayerService.PLAYER_STATUS_KEY);
                Log.e("Player Mode", "" + currentPlayerStatus);
            }
        }
    };

    @Override
    protected void onPause() {
        super.onPause();
        unregisterReceiver(receiverFromservice);
    }
    public void startMediaPlayer(String url) {
        Intent intent = new Intent();
        intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
        intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.PLAY_MEDIA_PLAYER);
        intent.putExtra(MediaPlayerService.PLAYER_TRACK_URL, url);
        sendBroadcast(intent);
}

MediaPlayerService.java

public class MediaPlayerService extends Service {

    public static final String BROADCAST_TO_SERVICE = "com.mediaplayer.playerfunction";
    public static final String SERVICE_TO_ACTIVITY = "com.mediaplayer.currentPlayerStatus";
    public static final String PLAYER_FUNCTION_TYPE = "playerfunction";
    public static final String PLAYER_TRACK_URL = "trackURL";
    public static final int PLAY_MEDIA_PLAYER = 1;
    public static final int PAUSE_MEDIA_PLAYER = 2;
    public static final int RESUME_MEDIA_PLAYER = 3;
    public static final int STOP_MEDIA_PLAYER = 4;
    public static final int CHANGE_PLAYER_TRACK = 5;
    public static final String PLAYER_STATUS_KEY = "PlayerCurrentStatus";
    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        IntentFilter intentFilter = new IntentFilter(BROADCAST_TO_SERVICE);
        registerReceiver(playerReceiver, intentFilter);
        if (mPlayer != null && mPlayer.isPlaying()) {
            sendPlayerStatus("playing");
        }
        return START_STICKY;
    }

    private BroadcastReceiver playerReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (BROADCAST_TO_SERVICE.equalsIgnoreCase(action)) {
                String trackURL = intent.hasExtra(PLAYER_TRACK_URL) ? intent.getStringExtra(PLAYER_TRACK_URL) : "";
                int function = intent.getIntExtra(PLAYER_FUNCTION_TYPE, 0);
                switch (function) {
                    case CHANGE_PLAYER_TRACK:
                        changeTrack(trackURL);
                        break;
                    case STOP_MEDIA_PLAYER:
                        stopPlayer();
                        break;
                    case PLAY_MEDIA_PLAYER:
                        startMediaPlayer(trackURL);
                        break;
                    case PAUSE_MEDIA_PLAYER:
                        pausePlayer();
                        break;
                    case RESUME_MEDIA_PLAYER:
                        resumePlayer();
                        break;
                }

            }
        }
    };
    private MediaPlayer mPlayer;

    private void pausePlayer() {
        if (mPlayer != null && mPlayer.isPlaying()) {
            mPlayer.pause();
            sendPlayerStatus("pause");
        }
    }

    private void resumePlayer() {
        if (mPlayer != null && !mPlayer.isPlaying()) {
            mPlayer.start();
            sendPlayerStatus("playing");
        }
    }

    private void changeTrack(String url) {
        stopPlayer();
        startMediaPlayer(url);

    }

    private void stopPlayer() {
        if (mPlayer != null) {
            mPlayer.stop();
            mPlayer.release();
            mPlayer = null;
            sendPlayerStatus("stopped");

        }
    }

    public void startMediaPlayer(String url) {
        if (TextUtils.isEmpty(url))
            return;
        if (mPlayer == null)
            mPlayer = new MediaPlayer();
        try {
            mPlayer.setDataSource(url);
            mPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {

                @Override
                public boolean onError(MediaPlayer mp, int what, int extra) {
                    if (extra == MediaPlayer.MEDIA_ERROR_SERVER_DIED
                            || extra == MediaPlayer.MEDIA_ERROR_MALFORMED) {
                        sendPlayerStatus("erroronplaying");
                    } else if (extra == MediaPlayer.MEDIA_ERROR_IO) {
                        sendPlayerStatus("erroronplaying");
                        return false;
                    }
                    return false;
                }
            });
            mPlayer.setOnBufferingUpdateListener(new MediaPlayer.OnBufferingUpdateListener() {

                public void onBufferingUpdate(MediaPlayer mp, int percent) {
                    Log.e("onBufferingUpdate", "" + percent);

                }
            });
            mPlayer.prepareAsync();
            mPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {

                public void onPrepared(MediaPlayer mp) {
                    mPlayer.start();
                    sendPlayerStatus("playing");
                }
            });
            mPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

                @Override
                public void onCompletion(MediaPlayer mp) {
                    Log.e("onCompletion", "Yes");
                    sendPlayerStatus("completed");
                }
            });
            mPlayer.setOnInfoListener(new MediaPlayer.OnInfoListener() {
                @Override
                public boolean onInfo(MediaPlayer mp, int what, int extra) {
                    return false;
                }
            });
        } catch (IllegalArgumentException e) {
            e.printStackTrace();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void sendPlayerStatus(String status) {
        Intent intent = new Intent();
        intent.setAction(SERVICE_TO_ACTIVITY);
        intent.putExtra(PLAYER_STATUS_KEY, status);
        sendBroadcast(intent);
    }

Manifest.xml

<!-- Internet Permissions -->
    <uses-permission android:name="android.permission.INTERNET" />

    <!-- Network State Permissions -->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".Service_Player"
            android:label="@string/title_activity_service__player" >
        </activity>
        <service android:name=".MediaPlayerService"></service>
    </application>

Answer 1

Le sugiero que use el servicio si está creando una aplicación con la transmisión de MediaPlayer o MediaPlayer normal. Será fácil manejar el fondo del jugador y centralmente.

Para usar el reproductor multimedia en el Servicio, puede usarlo con BroadCastReceiver o Bound Service según su requisito. Sería bueno si el servicio relacionado con MediaPlayer funcionara en primer plano aquí, en el código siguiente, que no he manejado, por favor revise el enlace proporcionado. .

Aquí, en el código de ejemplo, he usado BroadCast Receiver para enviar comandos de Activity to Service para MediaPlayer (como reproducir, pausar, cambiar de pista, etc.) y viceversa.

Ahora, para obtener la URL que está enviando desde Activity onItemClickListner, debe obtenerla de Intent.

String url = getIntent().getStringExtra("url");

PlayerScreen

    public class PlayerScreen extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.player);
        startService(new Intent(this, MediaPlayerService.class));
        findViewById(R.id.btnChangeTrack).setOnClickListener(clickListener);
        findViewById(R.id.btnStartMediaPlayer).setOnClickListener(clickListener);
        findViewById(R.id.btnStopMediaPlayer).setOnClickListener(clickListener);
        ToggleButton toggleButton = (ToggleButton) findViewById(R.id.togglePauseResume);
        toggleButton.setOnCheckedChangeListener(checkedChangeListener);
        /*
        * To get url which is passing from the previous activity listitem click.
        * If url which is pass from listitem click is not empty it will start player
        * */
        String url = getIntent().getStringExtra("url");
        if (!TextUtils.isEmpty(url))
            startMediaPlayer(url);

    }

    private ToggleButton.OnCheckedChangeListener checkedChangeListener = new ToggleButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (!isChecked) {
                Intent intent = new Intent();
                intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
                intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.PAUSE_MEDIA_PLAYER);
                sendBroadcast(intent);
            } else {
                Intent intent = new Intent();
                intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
                intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.RESUME_MEDIA_PLAYER);
                sendBroadcast(intent);
            }
        }
    };
    private View.OnClickListener clickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent;
            switch (v.getId()) {
                case R.id.btnChangeTrack:
                    intent = new Intent();
                    intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
                    intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.CHANGE_PLAYER_TRACK);
                    intent.putExtra(MediaPlayerService.PLAYER_TRACK_URL, "http://69.64.41.64:9938");
                    sendBroadcast(intent);
                    break;
                case R.id.btnStartMediaPlayer:
                    startMediaPlayer("http://108.163.197.114:8071/listen.pls");
                    break;
                case R.id.btnStopMediaPlayer:
                    intent = new Intent();
                    intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
                    intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.STOP_MEDIA_PLAYER);
                    sendBroadcast(intent);
                    break;

            }
        }
    };

    @Override
    protected void onResume() {
        super.onResume();
        registerReceiver(receiverFromservice, new IntentFilter(MediaPlayerService.SERVICE_TO_ACTIVITY));
    }

    private String currentPlayerStatus = "N/A";
    private BroadcastReceiver receiverFromservice = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (MediaPlayerService.SERVICE_TO_ACTIVITY.equalsIgnoreCase(action)) {
                /*
                * To get current status of player
                * */
                currentPlayerStatus = intent.getStringExtra(MediaPlayerService.PLAYER_STATUS_KEY);
                Log.e("Player Mode", "" + currentPlayerStatus);
            }
        }
    };

    @Override
    protected void onPause() {
        super.onPause();
        unregisterReceiver(receiverFromservice);
    }

    /**
     * TO start media player.It will send broadcast to Service & from service player will start
     *
     * @param url
     */
    public void startMediaPlayer(String url) {
        Intent intent = new Intent();
        intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
        intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.PLAY_MEDIA_PLAYER);
        intent.putExtra(MediaPlayerService.PLAYER_TRACK_URL, url);
        sendBroadcast(intent);
    }
}

MediaPlayerService

public class MediaPlayerService extends Service {
    public static final String BROADCAST_TO_SERVICE = "com.mediaplayer.playerfunction";
    public static final String SERVICE_TO_ACTIVITY = "com.mediaplayer.currentPlayerStatus";
    public static final String PLAYER_FUNCTION_TYPE = "playerfunction";
    public static final String PLAYER_TRACK_URL = "trackURL";
    public static final int PLAY_MEDIA_PLAYER = 1;
    public static final int PAUSE_MEDIA_PLAYER = 2;
    public static final int RESUME_MEDIA_PLAYER = 3;
    public static final int STOP_MEDIA_PLAYER = 4;
    public static final int CHANGE_PLAYER_TRACK = 5;
    public static final String PLAYER_STATUS_KEY = "PlayerCurrentStatus";

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        IntentFilter intentFilter = new IntentFilter(BROADCAST_TO_SERVICE);
        registerReceiver(playerReceiver, intentFilter);
        if (mPlayer != null && mPlayer.isPlaying()) {
            sendPlayerStatus("playing");
        }
        return START_STICKY;
    }

    private BroadcastReceiver playerReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (BROADCAST_TO_SERVICE.equalsIgnoreCase(action)) {
                String trackURL = intent.hasExtra(PLAYER_TRACK_URL) ? intent.getStringExtra(PLAYER_TRACK_URL) : "";
                int function = intent.getIntExtra(PLAYER_FUNCTION_TYPE, 0);
                switch (function) {
                    case CHANGE_PLAYER_TRACK:
                        changeTrack(trackURL);
                        break;
                    case STOP_MEDIA_PLAYER:
                        stopPlayer();
                        break;
                    case PLAY_MEDIA_PLAYER:
                        startMediaPlayer(trackURL);
                        break;
                    case PAUSE_MEDIA_PLAYER:
                        pausePlayer();
                        break;
                    case RESUME_MEDIA_PLAYER:
                        resumePlayer();
                        break;
                }

            }
        }
    };
    private MediaPlayer mPlayer;

    private void pausePlayer() {
        if (mPlayer != null && mPlayer.isPlaying()) {
            mPlayer.pause();
            sendPlayerStatus("pause");
        }
    }

    private void resumePlayer() {
        if (mPlayer != null && !mPlayer.isPlaying()) {
            mPlayer.start();
            sendPlayerStatus("playing");
        }
    }

    private void changeTrack(String url) {
        stopPlayer();
        startMediaPlayer(url);

    }

    private void stopPlayer() {
        if (mPlayer != null) {
            mPlayer.stop();
            mPlayer.release();
            mPlayer = null;
            sendPlayerStatus("stopped");

        }
    }

    public void startMediaPlayer(String url) {
        if (TextUtils.isEmpty(url))
            return;
        if (mPlayer == null)
            mPlayer = new MediaPlayer();
        try {
            mPlayer.setDataSource(url);
            mPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {

                @Override
                public boolean onError(MediaPlayer mp, int what, int extra) {
                    if (extra == MediaPlayer.MEDIA_ERROR_SERVER_DIED
                            || extra == MediaPlayer.MEDIA_ERROR_MALFORMED) {
                        sendPlayerStatus("erroronplaying");
                    } else if (extra == MediaPlayer.MEDIA_ERROR_IO) {
                        sendPlayerStatus("erroronplaying");
                        return false;
                    }
                    return false;
                }
            });
            mPlayer.setOnBufferingUpdateListener(new MediaPlayer.OnBufferingUpdateListener() {

                public void onBufferingUpdate(MediaPlayer mp, int percent) {
                    Log.e("onBufferingUpdate", "" + percent);

                }
            });
            mPlayer.prepareAsync();
            mPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {

                public void onPrepared(MediaPlayer mp) {
                    mPlayer.start();
                    sendPlayerStatus("playing");
                }
            });
            mPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

                @Override
                public void onCompletion(MediaPlayer mp) {
                    Log.e("onCompletion", "Yes");
                    sendPlayerStatus("completed");
                }
            });
            mPlayer.setOnInfoListener(new MediaPlayer.OnInfoListener() {
                @Override
                public boolean onInfo(MediaPlayer mp, int what, int extra) {
                    return false;
                }
            });
        } catch (IllegalArgumentException e) {
            e.printStackTrace();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void sendPlayerStatus(String status) {
        Intent intent = new Intent();
        intent.setAction(SERVICE_TO_ACTIVITY);
        intent.putExtra(PLAYER_STATUS_KEY, status);
        sendBroadcast(intent);
    }
}

player.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/section_label"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/ab_tool"
        android:text="Home" />

    <Button
        android:id="@+id/btnStartMediaPlayer"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/section_label"
        android:text="Start Player" />


    <ToggleButton
        android:id="@+id/togglePauseResume"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/btnStartMediaPlayer"
        android:checked="true"
        android:textOff="Resume"
        android:textOn="Pause" />

    <Button
        android:id="@+id/btnChangeTrack"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/togglePauseResume"
        android:text="Chanage Track" />

    <Button
        android:id="@+id/btnStopMediaPlayer"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/btnChangeTrack"
        android:text="STOP" />
</RelativeLayout>

Manifiesto

<activity android:name=".PlayerScreen">

    <intent-filter>
        <action android:name="android.intent.action.MAIN" />


        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>
<service android:name=".MediaPlayerService"></service>

Para obtener datos de los datos del encabezado de la url de transmisión, puede verificar esta respuesta

Para fines de prueba aquí he usado dos URL

ACTUALIZAR PlayerActivity

public class PlayerScreen extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.player);
        startService(new Intent(this, MediaPlayerService.class));
        /*
        * To get url which is passing from the previous activity listitem click.
        * If url which is pass from listitem click is not empty it will start player
        * */
        String url = getIntent().getStringExtra("url");
        if (!TextUtils.isEmpty(url))
            startMediaPlayer(url);

    }

    @Override
    protected void onResume() {
        super.onResume();
        registerReceiver(receiverFromservice, new IntentFilter(MediaPlayerService.SERVICE_TO_ACTIVITY));
    }

    private String currentPlayerStatus = "N/A";
    private BroadcastReceiver receiverFromservice = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (MediaPlayerService.SERVICE_TO_ACTIVITY.equalsIgnoreCase(action)) {
                /*
                * To get current status of player
                * */
                currentPlayerStatus = intent.getStringExtra(MediaPlayerService.PLAYER_STATUS_KEY);
                Log.e("Player Mode", "" + currentPlayerStatus);
            }
        }
    };

    @Override
    protected void onPause() {
        super.onPause();
        unregisterReceiver(receiverFromservice);
    }

    /**
     * TO start media player.It will send broadcast to Service & from service player will start
     *
     * @param url
     */
    public void startMediaPlayer(String url) {
        Intent intent = new Intent();
        intent.setAction(MediaPlayerService.BROADCAST_TO_SERVICE);
        intent.putExtra(MediaPlayerService.PLAYER_FUNCTION_TYPE, MediaPlayerService.PLAY_MEDIA_PLAYER);
        intent.putExtra(MediaPlayerService.PLAYER_TRACK_URL, url);
        sendBroadcast(intent);
    }
}

déjame saber si algo.

Answer 2

MediaPlayer mp;
mp=MediaPlayer.create(getApplicationContext(),Uri.parse(url))
//Example url of  .pls file http://50.xx.xxx.xx:xx40/)

mp.start();
mp.pause();
mp.release() (or mp.reset() as applicable)