private void invalidateAfterUpdate() {
View view = mView.get();
if (view == null) {
return;
}
View parent = (View) view.getParent();
if (parent == null) {
return;
}
view.setAnimation(this);
final RectF after = mAfter;
computeRect(after, view);
after.union(mBefore);
parent.invalidate(
(int) FloatMath.floor(after.left),
(int) FloatMath.floor(after.top),
(int) FloatMath.ceil(after.right),
(int) FloatMath.ceil(after.bottom));
}
private void prepareForUpdate() {
View view = mView.get();
if (view != null) {
computeRect(mBefore, view);
}
}