Merge "Blank screen when coming from pulse" into pi-dev (3d68a97d) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimState.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -148,7 +148,7 @@ public enum ScrimState {
		mCurrentInFrontAlpha = 0;
		mAnimationDuration = StatusBar.FADE_KEYGUARD_DURATION;

		if (previousState == ScrimState.AOD) {
		if (previousState == ScrimState.AOD \|\| previousState == ScrimState.PULSING) {
		// Fade from black to transparent when coming directly from AOD
		updateScrimColor(mScrimInFront, 1, Color.BLACK);
		updateScrimColor(mScrimBehind, 1, Color.BLACK);

+17 −0

Original line number	Diff line number	Diff line
		@@ -350,6 +350,23 @@ public class ScrimControllerTest extends SysuiTestCase {
		mScrimController.finishAnimationsImmediately();
		}

		@Test
		public void scrimBlanksWhenUnlockingFromPulse() {
		boolean[] blanked = {false};
		// Simulate unlock with fingerprint
		mScrimController.transitionTo(ScrimState.PULSING);
		mScrimController.finishAnimationsImmediately();
		mScrimController.transitionTo(ScrimState.UNLOCKED,
		new ScrimController.Callback() {
		@Override
		public void onDisplayBlanked() {
		blanked[0] = true;
		}
		});
		mScrimController.finishAnimationsImmediately();
		Assert.assertTrue("Scrim should blank when unlocking from pulse.", blanked[0]);
		}

		@Test
		public void testScrimCallback() {
		int[] callOrder = {0, 0, 0};