qs: add onDestroy method

Signed-off-by: cjybyjk <cjybyjk@zjnu.edu.cn>
Change-Id: I892f951159dc7bb1a8b07fedc5a65514d7a0b2d7
diff --git a/app/src/main/java/org/exthmui/game/qs/TileBase.java b/app/src/main/java/org/exthmui/game/qs/TileBase.java
index 02467b9..7cf67fe 100644
--- a/app/src/main/java/org/exthmui/game/qs/TileBase.java
+++ b/app/src/main/java/org/exthmui/game/qs/TileBase.java
@@ -95,4 +95,8 @@
         intent.putExtra("value", !isSelected);
         LocalBroadcastManager.getInstance(mContext).sendBroadcast(intent);
     }
+
+    public void onDestroy() {
+        
+    }
 }
diff --git a/app/src/main/java/org/exthmui/game/ui/QuickSettingsView.java b/app/src/main/java/org/exthmui/game/ui/QuickSettingsView.java
index 19653c7..ea3b1ff 100644
--- a/app/src/main/java/org/exthmui/game/ui/QuickSettingsView.java
+++ b/app/src/main/java/org/exthmui/game/ui/QuickSettingsView.java
@@ -74,4 +74,10 @@
             tileBase.setConfig(config);
         }
     }
+
+    public void onDestroy() {
+        for (TileBase tileBase : qsTiles) {
+            tileBase.onDestroy();
+        }
+    }
 }