| /* |
| * Copyright (C) 2020 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.internal.accessibility.common; |
| |
| import android.annotation.IntDef; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Collection of common constants for accessibility shortcut. |
| */ |
| public final class ShortcutConstants { |
| private ShortcutConstants() {} |
| |
| /** |
| * Package name of the accessibility chooser and used for {@link android.content.Intent}. |
| */ |
| public static final String CHOOSER_PACKAGE_NAME = "android"; |
| |
| public static final char SERVICES_SEPARATOR = ':'; |
| |
| /** |
| * Annotation for different user shortcut type UI type. |
| * |
| * {@code DEFAULT} for displaying default value. |
| * {@code SOFTWARE} for displaying specifying the accessibility services or features which |
| * choose accessibility button in the navigation bar as preferred shortcut. |
| * {@code HARDWARE} for displaying specifying the accessibility services or features which |
| * choose accessibility shortcut as preferred shortcut. |
| * {@code TRIPLETAP} for displaying specifying magnification to be toggled via quickly |
| * tapping screen 3 times as preferred shortcut. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| UserShortcutType.DEFAULT, |
| UserShortcutType.SOFTWARE, |
| UserShortcutType.HARDWARE, |
| UserShortcutType.TRIPLETAP, |
| }) |
| public @interface UserShortcutType { |
| int DEFAULT = 0; |
| int SOFTWARE = 1; // 1 << 0 |
| int HARDWARE = 2; // 1 << 1 |
| int TRIPLETAP = 4; // 1 << 2 |
| } |
| |
| /** |
| * Annotation for the different accessibility fragment type. |
| * |
| * {@code VOLUME_SHORTCUT_TOGGLE} for displaying appearance with switch bar and only one |
| * shortcut option that is volume key shortcut. |
| * {@code INVISIBLE_TOGGLE} for displaying appearance without switch bar. |
| * {@code TOGGLE} for displaying appearance with switch bar. |
| * {@code LAUNCH_ACTIVITY} for displaying appearance with pop-up action that is for launch |
| * activity. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| AccessibilityFragmentType.VOLUME_SHORTCUT_TOGGLE, |
| AccessibilityFragmentType.INVISIBLE_TOGGLE, |
| AccessibilityFragmentType.TOGGLE, |
| AccessibilityFragmentType.LAUNCH_ACTIVITY, |
| }) |
| public @interface AccessibilityFragmentType { |
| int VOLUME_SHORTCUT_TOGGLE = 0; |
| int INVISIBLE_TOGGLE = 1; |
| int TOGGLE = 2; |
| int LAUNCH_ACTIVITY = 3; |
| } |
| |
| /** |
| * Annotation for different shortcut menu mode. |
| * |
| * {@code LAUNCH} for clicking list item to trigger the service callback. |
| * {@code EDIT} for clicking list item and save button to disable the service. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| ShortcutMenuMode.LAUNCH, |
| ShortcutMenuMode.EDIT, |
| }) |
| public @interface ShortcutMenuMode { |
| int LAUNCH = 0; |
| int EDIT = 1; |
| } |
| } |