CODEWITHSUNDEEP
javaandroidcrashandroid-mediaplayer
seba123neo
seba123neo

Reputation: 4748

Android MediaPlayer is Crashing on Android 6.0 Marshmallow

I have this code in my app, I have used it for years, and it works on all versions of android from API 10 to API 22.

I upgraded my phone to API 23 (Android 6.0 Marshmallow) and now it is crashing.

public static void beep(Context context) {
    MediaPlayer mp = MediaPlayer.create(context, R.raw.beep);
    mp.start();
    mp.setOnCompletionListener(new OnCompletionListener() {
        @Override
        public void onCompletion(MediaPlayer mp) {
            mp.release();
        }
    });
}

The error is:

01-29 17:16:20.641 8354-8651/mobiliza30.fyb E/MediaPlayer: error (1, -2147483648) 01-29 17:16:20.643 8354-8354/mobiliza30.fyb E/AndroidRuntime: FATAL EXCEPTION: main Process: mobiliza30.fyb, PID: 8354 java.lang.RuntimeException: Unable to resume activity {mobiliza30.fyb/mobiliza30.fyb.activities.ItemCbte}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.media.MediaPlayer.start()' on a null object reference at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3121) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3152) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5443) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.media.MediaPlayer.start()' on a null object reference at mobiliza30.fyb.utils.Utiles.beep(Utiles.java:573) at mobiliza30.fyb.activities.ItemCbte.buscarArticulo(ItemCbte.java:1544) at mobiliza30.fyb.activities.ItemCbte.agregarArticulo(ItemCbte.java:1009) at mobiliza30.fyb.activities.ItemCbte.access$200(ItemCbte.java:64) at mobiliza30.fyb.activities.ItemCbte$2.onEditorAction(ItemCbte.java:193) at android.widget.TextView.doKeyDown(TextView.java:6038) at android.widget.TextView.onKeyDown(TextView.java:5919) at android.view.KeyEvent.dispatch(KeyEvent.java:2654) at android.view.View.dispatchKeyEvent(View.java:9237) at mobiliza30.fyb.activities.ItemCbte.onResume(ItemCbte.java:600) at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1281) at android.app.Activity.performResume(Activity.java:6320) at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3110) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3152)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5443)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)

Upvotes: 2

Views: 1043

Answers (1)

seba123neo
seba123neo

Reputation: 4748

Resolved: change the sound file and it worked perfect, surely the file was in a format that is not supported in version 6 android.

Upvotes: 0

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