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2D Recents: use a different background color for drop targets

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Bug: 32101881
Test: Checked layout and animations in Recents, on local sw600dp device.
Change-Id: I628bd0866691e5badd7a37c88020e1e10e1902f7
This commit is contained in:
Manu Cornet
2017-01-10 13:26:25 -08:00
parent 748e78bd2c
commit 47dd7c51e9
1 changed files with 6 additions and 2 deletions
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8
packages/SystemUI/src/com/android/systemui/recents/model/TaskStack.java
View File

@@ -247,6 +247,9 @@ public class TaskStack {
*/
public static class DockState implements DropTarget {
public static final int DOCK_AREA_BG_COLOR = 0xFFffffff;
public static final int DOCK_AREA_GRID_BG_COLOR = 0xFF000000;
// The rotation to apply to the hint text
@Retention(RetentionPolicy.SOURCE)
@IntDef({HORIZONTAL, VERTICAL})
@@ -319,7 +322,8 @@ public class TaskStack {
private ViewState(int areaAlpha, int hintAlpha, @TextOrientation int hintOrientation,
int hintTextResId) {
dockAreaAlpha = areaAlpha;
dockAreaOverlay = new ColorDrawable(0xFFffffff);
dockAreaOverlay = new ColorDrawable(Recents.getConfiguration().isGridEnabled
? DOCK_AREA_GRID_BG_COLOR : DOCK_AREA_BG_COLOR);
dockAreaOverlay.setAlpha(0);
hintTextAlpha = hintAlpha;
hintTextOrientation = hintOrientation;
@@ -435,7 +439,7 @@ public class TaskStack {
* @param createMode used to pass to ActivityManager to dock the task
* @param touchArea the area in which touch will initiate this dock state
* @param dockArea the visible dock area
* @param expandedTouchDockArea the areain which touch will continue to dock after entering
* @param expandedTouchDockArea the area in which touch will continue to dock after entering
* the initial touch area. This is also the new dock area to
* draw.
*/