No package identifier when getting value for resource number 0x00000002

1

I am trying to retrieve current lock screen wallpaper but my app crashes.

 Drawable drawable = WallpaperManager.getInstance(MainActivity.this).getDrawable();
 getDrawable(WallpaperManager.FLAG_LOCK);

I am getting this error.

 No package identifier when getting value for resource number 0x00000002
java
android
android-wallpaper
asked on Stack Overflow Jul 14, 2018 by Waheed Abbas • edited Jul 14, 2018 by Waheed Abbas

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