By default, the elevation shadows are only enabled for API level 28 and above, because Paint shadows are not supported with hardware acceleration below API level 28. If enabled for below API level 28, then the shadows will be drawn using MaterialShapeDrawable, however this may cause performance issues.
Resolves https://github.com/material-components/material-components-android/issues/1126
PiperOrigin-RevId: 310602814
Switch the container transform to use a transition listener instead of an animator listener. A transition listener calls onTransitionStart as soon as the transition begins where an animator listener calls onAnimatorStart after the transitions delay, if any, casuing an unwanted visual flash of the end view before the animator starts.
PiperOrigin-RevId: 309977033
Guarantees that the primary/secondary animator providers are initialized up front, which allows us to simplify the getters/setters to not have an initialization side-effect
PiperOrigin-RevId: 309435463
- Add initialization check for secondary animator provider in MaterialVisibility so subclasses no longer need to explicitly call MaterialVisibility#initialize.
PiperOrigin-RevId: 308687877
This updaes the remaining transitions to compose themselves of two animators instead of two visibility transitions. This also removes the context parameter from MaterialFadeThrough, MaterialFade and MaterialSharedAxis' constructors.
PiperOrigin-RevId: 303332658
