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Commit 15fa3246 authored by Jiaquan He's avatar Jiaquan He
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2D Recents: Show shadows behind task views. 

Test: Checked that there's a shadow behind each task view in Grid-based
Recents on local sw600dp device.
Bug: 32101881
Change-Id: I2cb2c0f73cbe23c4dcce5a4839965fdff13a0df5
parent cb29c979

packages/SystemUI/src/com/android/systemui/recents/views/grid/TaskGridLayoutAlgorithm.java

+4 −1
Original line number Diff line number Diff line
@@ -145,8 +145,11 @@ public class TaskGridLayoutAlgorithm { 
        int y = gridInfo.yOffsets[taskIndex];

        float z = stackLayout.mMaxTranslationZ;



        // We always set the dim alpha to 0, since we don't want grid task views to dim.

        float dimAlpha = 0f;

        float viewOutlineAlpha = 0f;

        // We always set the alpha of the view outline to 1, to make sure the shadow is visible.

        float viewOutlineAlpha = 1f;



        // We also need to invert the index in order to display the most recent tasks first.

        int taskLayoutIndex = taskCount - taskIndex - 1;

        boolean isTaskViewVisible = (taskLayoutIndex < MAX_LAYOUT_TASK_COUNT);