MasDennis/Rajawali — pull request #174 by jayschwa (2012-10-01 21:36:40+00:00)
Title: Prevent crash when picker material is null

This fixes a crash in my live wallpaper.

Steps to reproduce on Nexus 7:
1. Press power button to turn display off
2. Press power button to turn display on
3. Touch the wallpaper

The wallpaper crashes with a NullPointerException on mPickerMaterial.reload().