Merge "Apply front scrim to doze pulsing" into qt-qpr1-dev (513a591c) · Commits · e / os / android_frameworks_base

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

+5 −4

Original line number	Diff line number	Diff line
		@@ -473,11 +473,11 @@ public class ScrimController implements ViewTreeObserver.OnPreDrawListener, OnCo
		if (mDarkenWhileDragging) {
		mBehindAlpha = MathUtils.lerp(GRADIENT_SCRIM_ALPHA_BUSY, alphaBehind,
		interpolatedFract);
		mInFrontAlpha = 0;
		mInFrontAlpha = mState.getFrontAlpha();
		} else {
		mBehindAlpha = MathUtils.lerp(0 /* start */, alphaBehind,
		interpolatedFract);
		mInFrontAlpha = 0;
		mInFrontAlpha = mState.getFrontAlpha();
		}
		mBehindTint = ColorUtils.blendARGB(ScrimState.BOUNCER.getBehindTint(),
		mState.getBehindTint(), interpolatedFract);
		@@ -503,13 +503,14 @@ public class ScrimController implements ViewTreeObserver.OnPreDrawListener, OnCo
		* device is dozing when the light sensor is on.
		*/
		public void setAodFrontScrimAlpha(float alpha) {
		if (mState == ScrimState.AOD && mDozeParameters.getAlwaysOn()
		&& mInFrontAlpha != alpha) {
		if (((mState == ScrimState.AOD && mDozeParameters.getAlwaysOn())
		\|\| mState == ScrimState.PULSING) && mInFrontAlpha != alpha) {
		mInFrontAlpha = alpha;
		updateScrims();
		}

		mState.AOD.setAodFrontScrimAlpha(alpha);
		mState.PULSING.setAodFrontScrimAlpha(alpha);
		}

		/**

+1 −1

Original line number	Diff line number	Diff line
		@@ -139,7 +139,7 @@ public enum ScrimState {
		PULSING(5) {
		@Override
		public void prepare(ScrimState previousState) {
		mFrontAlpha = 0f;
		mFrontAlpha = mAodFrontScrimAlpha;
		mBubbleAlpha = 0f;
		mBehindTint = Color.BLACK;
		mFrontTint = Color.BLACK;

+13 −2

Original line number	Diff line number	Diff line
		@@ -241,7 +241,7 @@ public class ScrimControllerTest extends SysuiTestCase {
		}

		@Test
		public void transitionToPulsing() {
		public void transitionToPulsing_withFrontAlphaUpdates() {
		// Pre-condition
		// Need to go to AoD first because PULSING doesn't change
		// the back scrim opacity - otherwise it would hide AoD wallpapers.
		@@ -265,11 +265,22 @@ public class ScrimControllerTest extends SysuiTestCase {
		true /* behind */,
		false /* bubble */);

		// ... and when ambient goes dark, front scrim should be semi-transparent
		mScrimController.setAodFrontScrimAlpha(0.5f);
		mScrimController.finishAnimationsImmediately();
		// Front scrim should be semi-transparent
		assertScrimAlpha(SEMI_TRANSPARENT /* front */,
		OPAQUE /* back */,
		TRANSPARENT /* bubble */);

		mScrimController.setWakeLockScreenSensorActive(true);
		mScrimController.finishAnimationsImmediately();
		assertScrimAlpha(TRANSPARENT /* front */,
		assertScrimAlpha(SEMI_TRANSPARENT /* front */,
		SEMI_TRANSPARENT /* back */,
		TRANSPARENT /* bubble */);

		// Reset value since enums are static.
		mScrimController.setAodFrontScrimAlpha(0f);
		}

		@Test