content: /*
   * Copyright (C) 2019 The Android Open Source Project
   *
   * 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.android.systemui.plugins;
  
  import com.android.systemui.plugins.annotations.ProvidesInterface;
  
  /**
   * Implement this plugin interface to access user event log on the device for prototype purpose.
   * NOTE: plugin is for internal prototype only and is not visible in production environment.
   */
  @ProvidesInterface(action = UserEventPlugin.ACTION, version = UserEventPlugin.VERSION)
  public interface UserEventPlugin extends Plugin {
      String ACTION = "com.android.launcher3.action.PLUGIN_USER_EVENT_LOG";
      int VERSION = 1;
  
      /**
       * Callback to be triggered whenever an user event occurs.
       */
      void onUserEvent(Object event);
  }
  