Force a full screen Activity to remeasure/redraw on resume?

Question

Edited to add more details: (originally asked nearly two months ago...still haven\'t found a solution)

I have an activity with a somewhat complicate

Answer 1

In my case this behavior was triggered by resume from lock screen. No idea why but after adding empty overloaded function it was fixed (but I tested it only on my HTC Wilfire). It may be a different bug thou.

@Override
public void onWindowFocusChanged(boolean hasFocus) {
    super.onWindowFocusChanged(hasFocus);
    /* Workaround a probable Android bug with fullscreen activities:
     * on resume status bar hides and black margin stays, 
     * reproducible half of the time when coming back from lock screen 
     * (tested on HTC Wildfire)
     * No idea why but this empty overload method fixed it.
     */
}