1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.car.builtin.view; 18 19 import android.annotation.NonNull; 20 import android.annotation.RequiresApi; 21 import android.annotation.SystemApi; 22 import android.car.builtin.annotation.AddedIn; 23 import android.car.builtin.annotation.PlatformVersion; 24 import android.os.Build; 25 import android.view.InputEvent; 26 27 /** 28 * Provides access to {@code android.view.InputEvent} calls. 29 * @hide 30 */ 31 @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES) 32 public final class InputEventHelper { 33 InputEventHelper()34 private InputEventHelper() { 35 throw new UnsupportedOperationException(); 36 } 37 38 /** 39 * Sets the display id for the input event passed as argument. 40 */ 41 @RequiresApi(Build.VERSION_CODES.UPSIDE_DOWN_CAKE) 42 @AddedIn(PlatformVersion.UPSIDE_DOWN_CAKE_0) setDisplayId(@onNull InputEvent inputEvent, int newDisplayId)43 public static void setDisplayId(@NonNull InputEvent inputEvent, int newDisplayId) { 44 inputEvent.setDisplayId(newDisplayId); 45 } 46 } 47