| /** |
| * 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 android.view; |
| |
| import android.graphics.Region; |
| |
| /** |
| * Listener for changes to the system gesture exclusion region |
| * |
| * {@hide} |
| */ |
| oneway interface ISystemGestureExclusionListener { |
| /** |
| * Called when the system gesture exclusion for the given display changed. |
| * @param displayId the display whose system gesture exclusion changed |
| * @param systemGestureExclusion a {@code Region} where the app would like priority over the |
| * system gestures, in display coordinates. Certain restrictions |
| * might be applied such that apps don't get all the exclusions |
| * they request. |
| * @param systemGestureExclusionUnrestricted a {@code Region} where the app would like priority |
| * over the system gestures, in display coordinates, without |
| * any restrictions applied. Null if no restrictions have been |
| * applied. |
| */ |
| void onSystemGestureExclusionChanged(int displayId, in Region systemGestureExclusion, |
| in Region systemGestureExclusionUnrestricted); |
| } |