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When I want to start my application I get error "application has stopped working.Why do I get this error when I start app?
--------- beginning of crash 04-12 18:28:12.344 8646-8646/com.example.audiophileradio.audiophileradio E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.audiophileradio.audiophileradio, PID: 8646 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.audiophileradio.audiophileradio/com.example.audiophileradio.audiophileradio.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class android.support.constraint.ConstraintLayout at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) at android.app.ActivityThread.access$800(ActivityThread.java:144) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5221) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class android.support.constraint.ConstraintLayout at android.view.LayoutInflater.createView(LayoutInflater.java:633) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) at android.view.LayoutInflater.inflate(LayoutInflater.java:482) at android.view.LayoutInflater.inflate(LayoutInflater.java:414) at android.view.LayoutInflater.inflate(LayoutInflater.java:365) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:292) at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) at com.example.audiophileradio.audiophileradio.MainActivity.onCreate(MainActivity.java:52) at android.app.Activity.performCreate(Activity.java:5933) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) at android.app.ActivityThread.access$800(ActivityThread.java:144) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5221) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:288) at android.view.LayoutInflater.createView(LayoutInflater.java:607) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) at android.view.LayoutInflater.inflate(LayoutInflater.java:482) at android.view.LayoutInflater.inflate(LayoutInflater.java:414) at android.view.LayoutInflater.inflate(LayoutInflater.java:365) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:292) at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) at com.example.audiophileradio.audiophileradio.MainActivity.onCreate(MainActivity.java:52) at android.app.Activity.performCreate(Activity.java:5933) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) at android.app.ActivityThread.access$800(ActivityThread.java:144) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5221) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) Caused by: java.lang.OutOfMemoryError: Failed to allocate a 147456012 byte allocation with 1048480 free bytes and 94MB until OOM at dalvik.system.VMRuntime.newNonMovableArray(Native Method) at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:609) at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:444) at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:973) at android.content.res.Resources.loadDrawableForCookie(Resources.java:2423) at android.content.res.Resources.loadDrawable(Resources.java:2330) at android.content.res.TypedArray.getDrawable(TypedArray.java:749) at android.view.View.(View.java:3730) at android.view.ViewGroup.(ViewGroup.java:491) at android.view.ViewGroup.(ViewGroup.java:487) at android.view.ViewGroup.(ViewGroup.java:483) at android.support.constraint.ConstraintLayout.(ConstraintLayout.java:419) at java.lang.reflect.Constructor.newInstance(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:288) at android.view.LayoutInflater.createView(LayoutInflater.java:607) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) at android.view.LayoutInflater.inflate(LayoutInflater.java:482) at android.view.LayoutInflater.inflate(LayoutInflater.java:414) at android.view.LayoutInflater.inflate(LayoutInflater.java:365) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:292) at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) at com.example.audiophileradio.audiophileradio.MainActivity.onCreate(MainActivity.java:52) at android.app.Activity.performCreate(Activity.java:5933) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) at android.app.ActivityThread.access$800(ActivityThread.java:144) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5221) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
public class MainActivity extends AppCompatActivity
{
private ImageButton buttonPlay,buttonStop,buttonPause;
private String STREAM_URL = "http://178.149.86.162:8000/";
private MediaPlayer mPlayer;
Intent playbackServiceIntent;
private SeekBar volumeSeekbar = null;
private AudioManager audioManager = null;
private TextView volume;
Context context;
NotificationManager notificationManager;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
buttonPlay = (ImageButton) findViewById(R.id.buttonPlay);
mPlayer = new MediaPlayer();
initControls();
buttonPlay.setTag(1);
buttonPlay.setImageResource(R.drawable.stop);
buttonPlay.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View view)
{
if (Integer.parseInt(buttonPlay.getTag().toString()) == 1)
{
buttonPlay.setImageResource(R.drawable.play);
view.setTag(0);
startService(playbackServiceIntent);
Log.e("Play", "onPlay");
Toast.makeText(MainActivity.this, "Play", Toast.LENGTH_SHORT).show();
showNotification();
}
else
{
buttonPlay.setImageResource(R.drawable.stop);
view.setTag(1);
mPlayer.stop();
stopService(playbackServiceIntent);
Log.e("Stop", "onPlay");
Toast.makeText(MainActivity.this, "Stop", Toast.LENGTH_SHORT).show();
}
}
});
volume = (TextView) findViewById(R.id.textView);
volume.setText("Volume :" + volumeSeekbar.getProgress());
playbackServiceIntent = new Intent(this, BackgroundService.class);
}
private void startService()
{
startService(new Intent(MainActivity.this,BackgroundService.class));
}
private void stopService()
{
stopService(new Intent(MainActivity.this,BackgroundService.class));
}
private void initControls()
{
try
{
volumeSeekbar = (SeekBar)findViewById(R.id.seekBar);
audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
volumeSeekbar.setMax(audioManager
.getStreamMaxVolume(AudioManager.STREAM_MUSIC));
volumeSeekbar.setProgress(audioManager
.getStreamVolume(AudioManager.STREAM_MUSIC));
volumeSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onStopTrackingTouch(SeekBar arg0)
{
}
@Override
public void onStartTrackingTouch(SeekBar arg0)
{
}
@Override
public void onProgressChanged(SeekBar arg0, int progress, boolean arg2)
{
audioManager.setStreamVolume(AudioManager.STREAM_MUSIC,
progress, 0);
volume.setText("Volume : " + progress + "%");
}
});
}
catch (Exception e)
{
e.printStackTrace();
}
}
@Override
public void onBackPressed()
{
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Audiophile Radio")
.setMessage("Are you sure you want to close this activity?")
.setPositiveButton("Yes", new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which)
{
finish();
}
})
.setNegativeButton("No", null)
.show();
}
private void showNotification()
{
Intent intent = new Intent();
PendingIntent pendingIntent = PendingIntent.getActivity(MainActivity.this,0,intent,0);
Notification builder = new Notification.Builder(MainActivity.this)
.setTicker("Audiophile Radio")
.setContentTitle("Audiophile Radio")
.setContentText("DeeJay Z1an")
.setSmallIcon(R.drawable.play)
.addAction(R.drawable.play,"play",pendingIntent)
.setContentIntent(pendingIntent).getNotification();
builder.flags=Notification.FLAG_AUTO_CANCEL;
notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(0,builder);
}
public static void cancelNotification(Context ctx, int notifyId) {
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager nMgr = (NotificationManager) ctx.getSystemService(ns);
nMgr.cancel(notifyId);
}
}
public class BackgroundService extends Service implements OnCompletionListener
{
MediaPlayer mediaPlayer;
private String STREAM_URL = "http://178.149.86.162:8000/";
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate()
{
mediaPlayer = new MediaPlayer();
try
{
mediaPlayer.setDataSource(STREAM_URL);
} catch (IOException e)
{
e.printStackTrace();
}
mediaPlayer.setOnCompletionListener(this);
}
@Override
public int onStartCommand(Intent intent, int flags, int startId)
{
if (!mediaPlayer.isPlaying())
{
try
{
mediaPlayer.reset();
mediaPlayer.setDataSource(STREAM_URL);
mediaPlayer.prepareAsync();
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener()
{
@Override
public void onPrepared(MediaPlayer mp)
{
mediaPlayer.start();
}
});
} catch (IOException e)
{
e.printStackTrace();
}
}
return START_STICKY;
}
public void onDestroy() {
if (mediaPlayer.isPlaying()) {
mediaPlayer.stop();
}
mediaPlayer.release();
}
public void onCompletion(MediaPlayer _mediaPlayer) {
stopSelf();
}
@Override
public boolean onUnbind(Intent intent)
{
return super.onUnbind(intent);
}
}
753
Check your build.gradle file, make sure the below dependency is added
compile 'com.android.support.constraint:constraint-layout:1.0.2'
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