1 /* 2 * Copyright (C) 2018 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.widget; 18 19 import android.content.Context; 20 import android.text.TextUtils; 21 import android.util.AttributeSet; 22 import android.view.View; 23 import android.widget.LinearLayout; 24 25 import androidx.preference.CheckBoxPreference; 26 import androidx.preference.PreferenceViewHolder; 27 28 import com.android.settings.R; 29 30 /** 31 * {@link CheckBoxPreference} that used only to display app 32 */ 33 public class AppCheckBoxPreference extends CheckBoxPreference { AppCheckBoxPreference(Context context, AttributeSet attrs)34 public AppCheckBoxPreference(Context context, AttributeSet attrs) { 35 super(context, attrs); 36 setLayoutResource(R.layout.preference_app); 37 } 38 AppCheckBoxPreference(Context context)39 public AppCheckBoxPreference(Context context) { 40 super(context); 41 setLayoutResource(R.layout.preference_app); 42 } 43 44 @Override onBindViewHolder(PreferenceViewHolder holder)45 public void onBindViewHolder(PreferenceViewHolder holder) { 46 super.onBindViewHolder(holder); 47 48 final LinearLayout layout = (LinearLayout) holder.findViewById(R.id.summary_container); 49 if (layout != null) { 50 // If summary doesn't exist, make it gone 51 layout.setVisibility(TextUtils.isEmpty(getSummary()) ? View.GONE : View.VISIBLE); 52 } 53 } 54 } 55