Make app transition states easier to understand.
Remove unnecessary dependence on ActivityOptions.
Change-Id: If3942133e919a4121340f8ef5ca1c50df22f370d
- Reduce the gpu load by fading the recents thumbnail to an alpha of
0.0 before the remaining animations are completed. When alpha hits
0 the gpu treats the layer as hidden and can render the remaining
layers faster.
- Refactoring of animations to:
o Remove unused setInterpolator() calls on AnimationSet constituents.
o Remove unnecessary setFillBefore() calls.
o Consolidate setDuration() calls into AnimationSet.
o Create Interpolators once.
o Group animation set calls with their Animations.
o Use same animation timing and Interpolator for all animations.
This is a partial fix for 7729214.
Change-Id: Ic3c47bcf7c84944128effb699efcdd1f89200fc4
