Added card elevation when card is clicked on the lockscreen
Bug: 15381356
Bug: 15181880
Change-Id: I2dd08b80d2c6b7710d2772c8880b32ab23ec42f9
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java
index a48cab8..472033d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java
@@ -228,11 +228,16 @@
View child = algorithmState.visibleChildren.get(i);
StackScrollState.ViewState childViewState = resultState.getViewStateForView(child);
childViewState.dimmed = dimmed;
- childViewState.scale = !dimmed || activatedChild == child
+ boolean isActivatedChild = activatedChild == child;
+ childViewState.scale = !dimmed || isActivatedChild
? 1.0f
: DIMMED_SCALE;
- if (dimmed && activatedChild != null && child != activatedChild) {
- childViewState.alpha *= ACTIVATED_INVERSE_ALPHA;
+ if (dimmed && activatedChild != null) {
+ if (!isActivatedChild) {
+ childViewState.alpha *= ACTIVATED_INVERSE_ALPHA;
+ } else {
+ childViewState.zTranslation += 2.0f * mZDistanceBetweenElements;
+ }
}
}
}