@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
// Target placement width/height. This puts the targets on the greater of the ring
// width or the specified outer radius.
final float placementWidth = getRingWidth();
final float placementHeight = getRingHeight();
float newWaveCenterX = mHorizontalInset + (mMaxTargetWidth + placementWidth) / 2;
float newWaveCenterY = mVerticalInset + (mMaxTargetHeight + placementHeight) / 2;
if (mInitialLayout) {
stopAndHideWaveAnimation();
hideTargets(false, false);
mInitialLayout = false;
}
mOuterRing.setPositionX(newWaveCenterX);
mOuterRing.setPositionY(newWaveCenterY);
mPointCloud.setScale(mRingScaleFactor);
mHandleDrawable.setPositionX(newWaveCenterX);
mHandleDrawable.setPositionY(newWaveCenterY);
updateTargetPositions(newWaveCenterX, newWaveCenterY);
updatePointCloudPosition(newWaveCenterX, newWaveCenterY);
updateGlowPosition(newWaveCenterX, newWaveCenterY);
mWaveCenterX = newWaveCenterX;
mWaveCenterY = newWaveCenterY;
if (DEBUG) dump();
}
public void onAnimationEnd(Animator animator) {
if (mNewTargetResources != 0) {
internalSetTargetResources(mNewTargetResources);
mNewTargetResources = 0;
hideTargets(false, false);
}
mAnimatingTargets = false;
}
/**
* 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 doFinish() {
final int activeTarget = mActiveTarget;
final boolean targetHit = activeTarget != -1;
if (targetHit) {
if (DEBUG) Log.v(TAG, "Finish with target hit = " + targetHit);
highlightSelected(activeTarget);
// Inform listener of any active targets. Typically only one will be active.
hideGlow(RETURN_TO_HOME_DURATION, RETURN_TO_HOME_DELAY, 0.0f, mResetListener);
dispatchTriggerEvent(activeTarget);
if (!mAlwaysTrackFinger) {
// Force ring and targets to finish animation to final expanded state
mTargetAnimations.stop();
}
} else {
// Animate handle back to the center based on current state.
hideGlow(HIDE_ANIMATION_DURATION, 0, 0.0f, mResetListenerWithPing);
hideTargets(true, false);
}
setGrabbedState(OnTriggerListener.NO_HANDLE);
}