Merge "Fixing issues with alpha 0.0 on parent view." into pi-dev am: 1bcc95ef99 (fe85f0c4) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/car/FullscreenUserSwitcher.java

+25 −24

Original line number	Diff line number	Diff line
		@@ -69,7 +69,6 @@ public class FullscreenUserSwitcher {

		public void hide() {
		mShowing = false;
		toggleSwitchInProgress(false);
		mParent.setVisibility(View.GONE);
		}

		@@ -78,6 +77,7 @@ public class FullscreenUserSwitcher {
		// reboot, system fires ACTION_USER_SWITCHED change from -1 to 0 user. This is not an actual
		// user switch. We only want to trigger keyguard dismissal when foreground user changes.
		if (foregroundUserChanged()) {
		toggleSwitchInProgress(false);
		updateCurrentForegroundUser();
		mParent.post(this::dismissKeyguard);
		}
		@@ -107,32 +107,33 @@ public class FullscreenUserSwitcher {

		private void toggleSwitchInProgress(boolean inProgress) {
		if (inProgress) {
		crossFade(mParent, mContainer);
		fadeOut(mContainer);
		} else {
		crossFade(mContainer, mParent);
		fadeIn(mContainer);
		}

		}

		private void crossFade(View incoming, View outgoing) {
		incoming.animate()
		.alpha(1.0f)
		private void fadeOut(View view) {
		view.animate()
		.alpha(0.0f)
		.setDuration(mShortAnimDuration)
		.setListener(new AnimatorListenerAdapter() {
		@Override
		public void onAnimationStart(Animator animator) {
		incoming.setAlpha(0.0f);
		incoming.setVisibility(View.VISIBLE);
		public void onAnimationEnd(Animator animation) {
		view.setVisibility(View.GONE);
		}
		});
		}

		outgoing.animate()
		.alpha(0.0f)
		private void fadeIn(View view) {
		view.animate()
		.alpha(1.0f)
		.setDuration(mShortAnimDuration)
		.setListener(new AnimatorListenerAdapter() {
		@Override
		public void onAnimationEnd(Animator animation) {
		outgoing.setVisibility(View.GONE);
		public void onAnimationStart(Animator animator) {
		view.setAlpha(0.0f);
		view.setVisibility(View.VISIBLE);
		}
		});
		}