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Consider only the top most stacks for visibility test

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Bug: 69121908
Test: Open app in recents, then go home and open another app, turn screen
      off and ensure the device does not start the home activity.

Change-Id: I814cf177247b7fbba79dbd9ec2600f30dee23054
This commit is contained in:
Winson Chung
2017-11-10 10:00:28 -08:00
parent e9b2583c73
commit f3deb9489d
1 changed files with 5 additions and 3 deletions
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8
packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
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@@ -208,6 +208,8 @@ public class SystemServicesProxy {
*
* @param isHomeStackVisible if provided, will return whether the home stack is visible
* regardless of the recents visibility
*
* TODO(winsonc): Refactor this check to just use the recents activity lifecycle
*/
public boolean isRecentsActivityVisible(MutableBoolean isHomeStackVisible) {
if (mIam == null) return false;
@@ -222,13 +224,13 @@ public class SystemServicesProxy {
final WindowConfiguration winConfig = stackInfo.configuration.windowConfiguration;
final int activityType = winConfig.getActivityType();
final int windowingMode = winConfig.getWindowingMode();
if (activityType == ACTIVITY_TYPE_HOME) {
if (homeStackInfo == null && activityType == ACTIVITY_TYPE_HOME) {
homeStackInfo = stackInfo;
} else if (activityType == ACTIVITY_TYPE_STANDARD
} else if (fullscreenStackInfo == null && activityType == ACTIVITY_TYPE_STANDARD
&& (windowingMode == WINDOWING_MODE_FULLSCREEN
|| windowingMode == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY)) {
fullscreenStackInfo = stackInfo;
} else if (activityType == ACTIVITY_TYPE_RECENTS) {
} else if (recentsStackInfo == null && activityType == ACTIVITY_TYPE_RECENTS) {
recentsStackInfo = stackInfo;
}
}