Android动画
Property Animation
res/animator/filename.xml
In Java: R.animator.
filename
In XML: @[
package:]animator/
filename
Tween Animation
res/anim/filename.xml
In Java: R.anim.
filename
In XML: @[
package:]anim/
filename
Frame Animation
res/drawable/filename.xml
In Java: R.drawable.
filename
In XML: @[
package:]drawable.
filename