1 /* 2 * Copyright (C) 2015 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.applications; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.view.View; 22 import android.widget.TextView; 23 24 import com.android.settings.R; 25 import com.android.settings.accessibility.ListDialogPreference; 26 27 public class AppDomainsPreference extends ListDialogPreference { 28 private int mNumEntries; 29 AppDomainsPreference(Context context, AttributeSet attrs)30 public AppDomainsPreference(Context context, AttributeSet attrs) { 31 super(context, attrs); 32 33 setDialogLayoutResource(R.layout.app_domains_dialog); 34 setListItemLayoutResource(R.layout.app_domains_item); 35 } 36 37 @Override setTitles(CharSequence[] titles)38 public void setTitles(CharSequence[] titles) { 39 mNumEntries = (titles != null) ? titles.length : 0; 40 super.setTitles(titles); 41 } 42 43 @Override getSummary()44 public CharSequence getSummary() { 45 final Context context = getContext(); 46 if (mNumEntries == 0) { 47 return context.getString(R.string.domain_urls_summary_none); 48 } 49 50 // The superclass summary is the text of the first entry in the list 51 final CharSequence summary = super.getSummary(); 52 final int whichVersion = (mNumEntries == 1) 53 ? R.string.domain_urls_summary_one 54 : R.string.domain_urls_summary_some; 55 return context.getString(whichVersion, summary); 56 } 57 58 @Override onBindListItem(View view, int index)59 protected void onBindListItem(View view, int index) { 60 final CharSequence title = getTitleAt(index); 61 if (title != null) { 62 final TextView domainName = (TextView) view.findViewById(R.id.domain_name); 63 domainName.setText(title); 64 } 65 } 66 } 67