백그라운드에서 재생되도록이 작업을 시도했습니다. 왜 나에게 잘 보이지 않는가? 나는 java/android 개발에 익숙하므로 누군가가 문제를 해결하고 뭔가 문제를 설명 할 수 있기를 바랍니다. 예, 지금까지 스트리밍을 받았지만 앱을 종료하면 음악 재생이 중단됩니다. 내가 PHP 등 이전 경험이 있기 때문에 위대한 일을해야한다고 생각합니다. 고마워;)백그라운드에서 내 앱 실행
패키지 com.beanie.samples.streaming; 당신이 중지를 요구하고 있기 때문에
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import com.beanie.samples.streaming.R;
import com.beanie.samples.streaming.MyService;
import android.app.Activity;
import android.app.IntentService;
import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnBufferingUpdateListener;
import android.media.MediaPlayer.OnPreparedListener;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.Looper;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.Toast;
;
public class HomeActivity extends Activity implements OnClickListener {
private static final String TAG = "MyServices";
private final static String RADIO_STATION_URL = "http://195.154.237.162:8936/";
private static final String START_STICKY = null;
Button buttonPlay, buttonStopPlay;
/** Called when the activity is first created.
* Keep this here all the application will stop working */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
initializeUIElements();
initializeMediaPlayer();
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
buttonPlay = (Button) findViewById(R.id.buttonPlay);
buttonStopPlay = (Button) findViewById(R.id.buttonStopPlay);
buttonPlay.setOnClickListener(this);
buttonStopPlay.setOnClickListener(this);
}
private ProgressBar playSeekBar;
private MediaPlayer player;
private InputStream recordingStream;
private RecorderThread recorderThread;
private boolean isRecording = false;
private void initializeUIElements() {
playSeekBar = (ProgressBar) findViewById(R.id.progressBar1);
playSeekBar.setMax(100);
playSeekBar.setVisibility(View.INVISIBLE);
buttonPlay = (Button) findViewById(R.id.buttonPlay);
buttonPlay.setOnClickListener(this);
buttonStopPlay = (Button) findViewById(R.id.buttonStopPlay);
buttonStopPlay.setEnabled(false);
buttonStopPlay.setOnClickListener(this);
}
public void startPlaying() {
buttonStopPlay.setEnabled(true);
buttonPlay.setEnabled(false);
playSeekBar.setVisibility(View.VISIBLE);
player.prepareAsync();
player.setOnPreparedListener(new OnPreparedListener() {
public void onPrepared(MediaPlayer mp) {
player.start();
}
});
}
public void onClick(View v) {
if (v == buttonPlay) {
Toast.makeText(this, "My Service Started", Toast.LENGTH_LONG).show();
Log.d(TAG, "onClick: starting srvice");
startService(new Intent(this, MyService.class));
startPlaying();
player.setLooping(false); // Set looping
} else if (v == buttonStopPlay) {
Log.d(TAG, "onClick: stopping srvice");
stopService(new Intent(this, MyService.class));
stopPlaying();
}
}
private void stopPlaying() {
if (player.isPlaying()) {
player.stop();
player.release();
initializeMediaPlayer();
}
buttonPlay.setEnabled(true);
buttonStopPlay.setEnabled(false);
playSeekBar.setVisibility(View.INVISIBLE);
stopRecording();
}
private void initializeMediaPlayer() {
player = new MediaPlayer();
try {
player.setDataSource(RADIO_STATION_URL);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
player.setOnBufferingUpdateListener(new OnBufferingUpdateListener() {
public void onBufferingUpdate(MediaPlayer mp, int percent) {
playSeekBar.setSecondaryProgress(percent);
Log.i("Buffering", "" + percent);
}
});
}
@Override
protected void onPause() {
super.onPause();
if (player.isPlaying()) {
player.stop();
}
}
private void startRecording() {
BufferedOutputStream writer = null;
try {
URL url = new URL(RADIO_STATION_URL);
URLConnection connection = url.openConnection();
final String FOLDER_PATH = Environment.getExternalStorageDirectory().getAbsolutePath()
+ File.separator + "Songs";
File folder = new File(FOLDER_PATH);
if (!folder.exists()) {
folder.mkdir();
}
writer = new BufferedOutputStream(new FileOutputStream(new File(FOLDER_PATH
+ File.separator + "sample.mp3")));
recordingStream = connection.getInputStream();
final int BUFFER_SIZE = 100;
byte[] buffer = new byte[BUFFER_SIZE];
while (recordingStream.read(buffer, 0, BUFFER_SIZE) != -1 && isRecording) {
writer.write(buffer, 0, BUFFER_SIZE);
writer.flush();
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
recordingStream.close();
writer.flush();
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
private void stopRecording() {
try {
isRecording = false;
if (recordingStream != null) {
recordingStream.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
private class RecorderThread extends Thread {
@Override
public void run() {
isRecording = true;
startRecording();
}
};
}
사이에 통신 할 수
bound service
을 사용해야합니다 http://developer.android를. co.kr/guide/components/services.html – SkynetOk 이것을 보관하려면 무엇을 사용합니까? – user279297
이 내용은 다음과 같습니다. http://stackoverflow.com/questions/21461191/alarmmanager-fires-alarms-at-wrong-time/21461246#21461246 및 이 : http://www.codeproject.com/Articles/258176/Adding-Background-Music-to-Android-App 당신을 도울 것입니다 – Skynet