private void startAnimation() {
oldAction.flipHorizontally();
currentAction.flipHorizontally();
transformActions();
animatedAction.setLineSegments(currentAction.getLineSegments());
final ObjectAnimator animator =
ObjectAnimator.ofFloat(ActionView.this, "animationProgress", 0f, 1f);
animator.setInterpolator(BakedBezierInterpolator.getInstance());
animator.setDuration(animationDuration).start();
}
private void setAction(Action action, boolean animate, int rotation) {
if (action == null) {
return;
}
this.rotation = rotation;
if (currentAction == null) {
currentAction = action;
currentAction.flipHorizontally();
animationProgress = 1f;
UiHelper.postInvalidateOnAnimation(this);
return;
}
if (currentAction.getClass().equals(action.getClass())) {
return;
}
oldAction = currentAction;
currentAction = action;
if (animate) {
animationProgress = 0f;
if (ready) {
startAnimation();
} else {
animateWhenReady = true;
}
} else {
animationProgress = 1f;
UiHelper.postInvalidateOnAnimation(this);
}
}