Prevent empty popup notification dialog resulting when events dismissed/snoozed.

Bug:6791254
Change-Id: Ibc209d2a56afda99b423b416cc7c0bb61a691520

2 files changed, 18 insertions, 4 deletions

diff --git a/src/com/android/calendar/alerts/AlertActivity.java b/src/com/android/calendar/alerts/AlertActivity.java
index b7a1f022..1e8c699c 100644
--- a/src/com/android/calendar/alerts/AlertActivity.java
+++ b/src/com/android/calendar/alerts/AlertActivity.java
@@ -143,8 +143,6 @@ public class AlertActivity extends Activity implements OnClickListener {
         }
     }
 
-
-
     private final OnItemClickListener mViewListener = new OnItemClickListener() {
 
         @Override
@@ -215,6 +213,12 @@ public class AlertActivity extends Activity implements OnClickListener {
         }
     }
 
+    void closeActivityIfEmpty() {
+        if (mCursor != null && mCursor.getCount() == 0) {
+            AlertActivity.this.finish();
+        }
+    }
+
     @Override
     protected void onStop() {
         super.onStop();
diff --git a/src/com/android/calendar/alerts/AlertAdapter.java b/src/com/android/calendar/alerts/AlertAdapter.java
index fc13088c..76522834 100644
--- a/src/com/android/calendar/alerts/AlertAdapter.java
+++ b/src/com/android/calendar/alerts/AlertAdapter.java
@@ -35,13 +35,15 @@ import java.util.TimeZone;
 
 public class AlertAdapter extends ResourceCursorAdapter {
 
+    private static AlertActivity alertActivity;
     private static boolean mFirstTime = true;
     private static int mTitleColor;
     private static int mOtherColor; // non-title fields
     private static int mPastEventColor;
 
-    public AlertAdapter(Context context, int resource) {
-        super(context, resource, null);
+    public AlertAdapter(AlertActivity activity, int resource) {
+        super(activity, resource, null);
+        this.alertActivity = activity;
     }
 
     @Override
@@ -143,4 +145,12 @@ public class AlertAdapter extends ResourceCursorAdapter {
             whereView.setVisibility(View.VISIBLE);
         }
     }
+
+    @Override
+    protected void onContentChanged () {
+        super.onContentChanged();
+
+        // Prevent empty popup notification.
+        alertActivity.closeActivityIfEmpty();
+    }
 }