commit e80930ea1ec442438d0516f9f0d941baed60a99b
author Mady Mellor <madym@google.com> Thu Mar 21 16:00:45 2019 -0700
committer Mady Mellor <madym@google.com> Tue Mar 26 10:58:27 2019 -0700
tree d9100705c3f43cf9331b0f51c864f604e0f10300
parent c6479fd8f410dfb489a1f5cb45ff06cfcc3227a5

Auto expand bubbles when foreground with the flag set

- Tests if you're not foreground that it's not auto expanded
- Tests if you are foreground it does expand

Test: atest BubbleControllerTest
Bug: 123542531
Change-Id: I016a39236f1d1ac83518f6cc57099c4e5bc83686

packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java

diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
index 4a2731e..0b12ea5 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
@@ -26,6 +26,7 @@
 import static java.lang.annotation.RetentionPolicy.SOURCE;
 
 import android.annotation.Nullable;
+import android.app.ActivityManager;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.ActivityTaskManager;
 import android.app.IActivityTaskManager;
@@ -64,6 +65,7 @@
 import com.android.systemui.statusbar.policy.ConfigurationController;
 
 import java.lang.annotation.Retention;
+import java.util.List;
 
 import javax.inject.Inject;
 import javax.inject.Singleton;
@@ -340,6 +342,9 @@
             // It's new
             mStackView.addBubble(notif);
         }
+        if (shouldAutoExpand(notif)) {
+            mStackView.setExpandedBubble(notif);
+        }
         updateVisibility();
     }
 
@@ -522,6 +527,23 @@
                 || autoBubbleAll;
     }
 
+    private boolean shouldAutoExpand(NotificationEntry entry) {
+        Notification.BubbleMetadata metadata = entry.getBubbleMetadata();
+        return metadata != null && metadata.getAutoExpandBubble()
+                && isForegroundApp(entry.notification.getPackageName());
+    }
+
+    /**
+     * Return true if the applications with the package name is running in foreground.
+     *
+     * @param pkgName application package name.
+     */
+    private boolean isForegroundApp(String pkgName) {
+        ActivityManager am = mContext.getSystemService(ActivityManager.class);
+        List<RunningTaskInfo> tasks = am.getRunningTasks(1 /* maxNum */);
+        return !tasks.isEmpty() && pkgName.equals(tasks.get(0).topActivity.getPackageName());
+    }
+
     /**
      * This task stack listener is responsible for responding to tasks moved to the front
      * which are on the default (main) display. When this happens, expanded bubbles must be