[SOLVED] Android java.lang.NullPointerException at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2922)

If you are getting this in your Android code: [code] java.lang.NullPointerException at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2922) [/code] The reason for this could be that you are trying to do some view changes upon animationEnd. This is not allowed so you need to use this trick: [code] @Override public void onAnimationEnd(Animation animation) { new Handler().post(new Runnable() { public void…