1 /* 2 * Copyright (C) 2019 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.provider.Settings; 21 22 import com.android.settings.core.BasePreferenceController; 23 24 /** Controller that shows and updates the color correction summary. */ 25 public class DaltonizerPreferenceController extends BasePreferenceController { 26 private static final String DALTONIZER_ENABLED = 27 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED; 28 DaltonizerPreferenceController(Context context, String preferenceKey)29 public DaltonizerPreferenceController(Context context, String preferenceKey) { 30 super(context, preferenceKey); 31 } 32 33 @Override getAvailabilityStatus()34 public int getAvailabilityStatus() { 35 return AVAILABLE; 36 } 37 38 @Override getSummary()39 public CharSequence getSummary() { 40 return AccessibilityUtil.getSummary(mContext, DALTONIZER_ENABLED); 41 } 42 } 43