Only fade clock away at the top of the screen
Space can be tight if we fade out at the minimum padding,
especially with big font or display size.
Test: visual
Change-Id: Ic94714354bd1a2510f4603feae153713e23c0dfc
Fixes: 77228035
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
index 1fb1ddd..d9a55c5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
@@ -232,8 +232,7 @@
if (mCurrentlySecure) {
alphaKeyguard = 1;
} else {
- alphaKeyguard = Math.max(0, Math.min(1, (y - mMinTopMargin)
- / Math.max(1f, getExpandedClockPosition() - mMinTopMargin)));
+ alphaKeyguard = Math.max(0, y / Math.max(1f, getExpandedClockPosition()));
alphaKeyguard = Interpolators.ACCELERATE.getInterpolation(alphaKeyguard);
}
return MathUtils.lerp(alphaKeyguard, 1f, mDarkAmount);