tree 5b9927c533b1c28ce96751ac9d8f38521b28d315
parent c843642fbb76619520f960043adaa268e252a657
author Chet Haase <chet@google.com> 1334608509 -0700
committer Chet Haase <chet@google.com> 1334694835 -0700

Adding new CHANGING transition to LayoutTransition.

LayoutTransition used to depend on child views being added/removed or
shown/hidden in the transition container. These evens would trigger animations
to fade the child view as well as those to animate the side-affected changes
to sibling views. This CL enables a new feature in LayoutTransition that
enables animating any changes to the layout of the children in the container
whenever a layout occurs. For example, you can change the LayoutParams of a
child view and call requestLayout() to automatically animate those changes.

This capability is not enabled by default. To enable, call the new
LayoutTransition.enableTransitionType(LayoutTransition.CHANGING) method.

Change-Id: I4d07a3b36245353b2151f0dca4f75080ab6a4592