1 /* 2 * Copyright (C) 2020 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 com.android.car.ui.utils; 18 19 /** Constants for the rotary controller. */ 20 public final class RotaryConstants { 21 /** 22 * Content description indicating that the rotary controller should scroll this view 23 * horizontally. 24 */ 25 public static final String ROTARY_HORIZONTALLY_SCROLLABLE = 26 "android.rotary.HORIZONTALLY_SCROLLABLE"; 27 28 /** 29 * Content description indicating that the rotary controller should scroll this view 30 * vertically. 31 */ 32 public static final String ROTARY_VERTICALLY_SCROLLABLE = 33 "android.rotary.VERTICALLY_SCROLLABLE"; 34 35 /** Prevent instantiation. */ RotaryConstants()36 private RotaryConstants() {} 37 } 38