/**
* Resets the widget to default state and cancels all animation. If animate is 'true', will
* animate objects into place. Otherwise, objects will snap back to place.
*
* @param animate
*/
public void reset(boolean animate) {
mGlowAnimations.stop();
mTargetAnimations.stop();
startBackgroundAnimation(0, 0.0f);
stopAndHideWaveAnimation();
hideTargets(animate, false);
hideGlow(0, 0, 0.0f, null);
Tweener.reset();
}
private void switchToState(int state, float x, float y) {
switch (state) {
case STATE_IDLE:
deactivateTargets();
hideGlow(0, 0, 0.0f, null);
startBackgroundAnimation(0, 0.0f);
mHandleDrawable.setState(TargetDrawable.STATE_INACTIVE);
mHandleDrawable.setAlpha(1.0f);
break;
case STATE_START:
startBackgroundAnimation(0, 0.0f);
break;
case STATE_FIRST_TOUCH:
mHandleDrawable.setAlpha(0.0f);
deactivateTargets();
showTargets(true);
startBackgroundAnimation(INITIAL_SHOW_HANDLE_DURATION, 1.0f);
setGrabbedState(OnTriggerListener.CENTER_HANDLE);
if (AccessibilityManager.getInstance(mContext).isEnabled()) {
announceTargets();
}
break;
case STATE_TRACKING:
mHandleDrawable.setAlpha(0.0f);
showGlow(REVEAL_GLOW_DURATION, REVEAL_GLOW_DELAY, 1.0f, null);
break;
case STATE_SNAP:
// TODO: Add transition states (see list_selector_background_transition.xml)
mHandleDrawable.setAlpha(0.0f);
showGlow(REVEAL_GLOW_DURATION, REVEAL_GLOW_DELAY, 0.0f, null);
break;
case STATE_FINISH:
doFinish();
break;
}
}