Hi,
I am implementing a two-step animation:
(1) Displaying a set of images using Grid layout (similar to Api Demo
LayoutAmination4)
(2) Upon (1) completion, rotate out Grid layout around Y-axis & rotate
in another layout
Step#2 is similar to Api Demo Rotate3dAnimation but it is triggered w/
o any user input.
As soon as (1) is completed, (2) should occur automatically.
To do that, I use LayoutAnimationController isDone to detect if all
child views of the grid layout are animated:
...
LayoutAnimationController animControl = mImageView.getLayoutAnimation
();
...
if(animControl.isDone()) {
Toast.makeText(this, "Animation Done - start rotation",
2000).show();
applyRotation(0.0f, 90.0f);
}
The above did not work - rotation always starts before the Grid
layout is completed.
As a workaround, I am using post with a delay - but I want to do w/o
any guess delays.
I also experiemented Animation "hasEnded()" but no effect.
Does anyone have similar experience with the controller ? Is "IsDone
()" the correct way to detect the end of the first animation ?
Thanks in advance.
- Simon
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