/* * Copyright (C) 2017 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 android.view; /** * Listener to be invoked when wallpaper visibility changes. * {@hide} */ oneway interface IWallpaperVisibilityListener { /** * Method that will be invoked when wallpaper becomes visible or hidden. * @param visible True if wallpaper is being displayed; false otherwise. * @param displayId The id of the display where wallpaper visibility changed. */ void onWallpaperVisibilityChanged(boolean visible, int displayId); }