content: // Copyright 2016 Google Inc.
  // 
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  // 
  //      http://www.apache.org/licenses/LICENSE-2.0
  // 
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  package com.google.android_quick_settings;
  
  import android.annotation.SuppressLint;
  import android.service.quicksettings.TileService;
  import android.util.Log;
  
  @SuppressLint("Override")
  public class QuickSettingsService
     extends android.service.quicksettings.TileService {
  
  
      /**
       * Called when the tile is added to the Quick Settings.
       * @return TileService constant indicating tile state
       */
      @Override
      public void onTileAdded() {
          Log.d("QS", "Tile added");
      }
  
      /**
       * Called when this tile begins listening for events.
       */
      @Override
      public void onStartListening() {
          Log.d("QS", "Start listening");
      }
  
      /**
       * Called when the user taps the tile.
       */
  
      @Override
      public void onClick() {
          Log.d("QS", "Tile tapped");
      }
  
      /**
       * Called when this tile moves out of the listening state.
       */
      @Override
      public void onStopListening() {
          Log.d("QS", "Stop Listening");
      }
  
      /**
       * Called when the user removes this tile from Quick Settings.
       */
      @Override
      public void onTileRemoved() {
          Log.d("QS", "Tile removed");
      }
  }
  