1 /* 2 * Copyright (C) 2024 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.settings.accessibility 18 19 import android.content.Context 20 import android.hardware.display.ColorDisplayManager 21 import com.android.settings.R 22 import com.android.settings.Settings.ColorAndMotionActivity 23 import com.android.settings.display.darkmode.DarkModeScreen 24 import com.android.settings.flags.Flags 25 import com.android.settings.utils.makeLaunchIntent 26 import com.android.settingslib.metadata.PreferenceCategory 27 import com.android.settingslib.metadata.PreferenceGroup 28 import com.android.settingslib.metadata.PreferenceHierarchy 29 import com.android.settingslib.metadata.PreferenceMetadata 30 import com.android.settingslib.metadata.ProvidePreferenceScreen 31 import com.android.settingslib.metadata.preferenceHierarchy 32 import com.android.settingslib.preference.PreferenceScreenCreator 33 34 @ProvidePreferenceScreen(ColorAndMotionScreen.KEY) 35 class ColorAndMotionScreen : PreferenceScreenCreator { 36 override val key: String 37 get() = KEY 38 39 override val title: Int 40 get() = R.string.accessibility_color_and_motion_title 41 42 override val icon: Int 43 get() = R.drawable.ic_color_and_motion 44 isFlagEnablednull45 override fun isFlagEnabled(context: Context) = Flags.catalystAccessibilityColorAndMotion() 46 47 override fun hasCompleteHierarchy(): Boolean = true 48 49 override fun fragmentClass() = ColorAndMotionFragment::class.java 50 51 override fun getPreferenceHierarchy(context: Context): PreferenceHierarchy { 52 // LINT.IfChange(ui_hierarchy) 53 if (ColorDisplayManager.isColorTransformAccelerated(context)) { 54 return preferenceHierarchy(context, this) { 55 +DaltonizerPreference() 56 +ColorInversionPreference() 57 +DarkModeScreen.KEY 58 +RemoveAnimationsPreference() 59 } 60 } else { 61 return preferenceHierarchy(context, this) { 62 +ColorInversionPreference() 63 +DarkModeScreen.KEY 64 +PreferenceCategory( 65 "experimental_category", 66 R.string.experimental_category_title 67 ) += { 68 +DaltonizerPreference() 69 +RemoveAnimationsPreference() 70 } 71 } 72 } 73 // LINT.ThenChange(/res/xml/accessibility_color_and_motion.xml, /src/com/android/settings/accessibility/ColorAndMotionFragment.java:ui_hierarchy) 74 } 75 getLaunchIntentnull76 override fun getLaunchIntent(context: Context, metadata: PreferenceMetadata?) = 77 makeLaunchIntent(context, ColorAndMotionActivity::class.java, metadata?.key) 78 79 companion object { 80 const val KEY = "accessibility_color_and_motion" 81 } 82 } 83