1 /* 2 * Copyright (C) 2021 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 21 import androidx.preference.PreferenceScreen; 22 23 import com.android.settings.R; 24 25 /** 26 * Preference controller for accessibility button footer. 27 */ 28 public class AccessibilityButtonFooterPreferenceController extends 29 AccessibilityFooterPreferenceController { 30 AccessibilityButtonFooterPreferenceController(Context context, String key)31 public AccessibilityButtonFooterPreferenceController(Context context, String key) { 32 super(context, key); 33 } 34 35 @Override getLearnMoreText()36 protected String getLearnMoreText() { 37 return mContext.getString( 38 R.string.accessibility_button_gesture_footer_learn_more_content_description); 39 } 40 41 @Override getIntroductionTitle()42 protected String getIntroductionTitle() { 43 return mContext.getString(R.string.accessibility_button_about_title); 44 } 45 46 @Override displayPreference(PreferenceScreen screen)47 public void displayPreference(PreferenceScreen screen) { 48 // Need to update footerPreference's data before super.displayPreference(), then it will use 49 // data to update related property of footerPreference. 50 final int titleResource = AccessibilityUtil.isGestureNavigateEnabled(mContext) 51 ? R.string.accessibility_button_gesture_description 52 : R.string.accessibility_button_description; 53 final CharSequence footerText = mContext.getText(titleResource); 54 final AccessibilityFooterPreference footerPreference = 55 screen.findPreference(getPreferenceKey()); 56 footerPreference.setTitle(footerText); 57 super.displayPreference(screen); 58 } 59 } 60