android:drawingCacheQuality = "auto"
Lets the framework decide what quality level should be used for the drawing cache.
android:drawingCacheQuality = "low"
Low quality. When set to low quality, the drawing cache used a lower color depth, thus losing precision in rendering gradients, but uses less memory.
High quality. When set to high quality, the drawing cache uses a higher color depth but uses more memory.
Related Articles:
Resources:
http://developer.android.com/reference/android/view/View.html#attr_android:drawingCacheQuality
http://developer.android.com/reference/android/R.attr.html#drawingCacheQuality
developer.android.com/reference/android/view/View.html#setDrawingCacheEnabled%28boolean%29
