1 /* 2 * Copyright (C) 2016 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 package com.android.emergency.view; 17 18 import android.app.Fragment; 19 import android.content.Context; 20 import android.content.SharedPreferences; 21 import android.os.Bundle; 22 import android.support.v14.preference.PreferenceFragment; 23 import android.support.v7.preference.PreferenceManager; 24 import android.widget.ListView; 25 26 import com.android.emergency.PreferenceKeys; 27 import com.android.emergency.R; 28 import com.android.emergency.preferences.EmergencyContactsPreference; 29 30 /** 31 * Fragment that displays emergency contacts. 32 */ 33 public class ViewEmergencyContactsFragment extends PreferenceFragment { 34 /** The category that holds the emergency contacts. */ 35 private EmergencyContactsPreference mEmergencyContactsPreference; 36 37 @Override 38 public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { 39 addPreferencesFromResource(R.xml.view_emergency_contacts); 40 mEmergencyContactsPreference = (EmergencyContactsPreference) 41 findPreference(PreferenceKeys.KEY_EMERGENCY_CONTACTS); 42 } 43 44 @Override 45 public void onResume() { 46 super.onResume(); 47 mEmergencyContactsPreference.reloadFromPreference(); 48 } 49 50 public static Fragment newInstance() { 51 return new ViewEmergencyContactsFragment(); 52 } 53 } 54
