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.settings.accessibility; 18 19 import android.content.Context; 20 import android.graphics.fonts.FontStyle; 21 import android.provider.Settings; 22 23 import com.android.settings.core.TogglePreferenceController; 24 25 /** PreferenceController for displaying all text in bold. */ 26 public class FontWeightAdjustmentPreferenceController extends TogglePreferenceController { 27 static final int BOLD_TEXT_ADJUSTMENT = 28 FontStyle.FONT_WEIGHT_BOLD - FontStyle.FONT_WEIGHT_NORMAL; 29 FontWeightAdjustmentPreferenceController(Context context, String preferenceKey)30 public FontWeightAdjustmentPreferenceController(Context context, String preferenceKey) { 31 super(context, preferenceKey); 32 } 33 34 @Override getAvailabilityStatus()35 public int getAvailabilityStatus() { 36 return AVAILABLE; 37 } 38 39 @Override isChecked()40 public boolean isChecked() { 41 return Settings.Secure.getInt(mContext.getContentResolver(), 42 Settings.Secure.FONT_WEIGHT_ADJUSTMENT, 0) == BOLD_TEXT_ADJUSTMENT; 43 } 44 45 @Override setChecked(boolean isChecked)46 public boolean setChecked(boolean isChecked) { 47 return Settings.Secure.putInt(mContext.getContentResolver(), 48 Settings.Secure.FONT_WEIGHT_ADJUSTMENT, (isChecked ? BOLD_TEXT_ADJUSTMENT : 0)); 49 } 50 } 51