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Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
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Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
java.lang.NullPointerException: class name is null	at android.content.ComponentName.(ComponentName.java:63)	at android.app.Service.startForeground(Service.java:643)	at com.Driiinx.musicslide.MainActivity.onStop(MainActivity.java:322)