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 package com.android.incallui; 17 18 import android.content.Context; 19 import android.location.Address; 20 import android.util.Pair; 21 22 import com.android.incalluibind.ObjectFactory; 23 24 import java.util.Calendar; 25 import java.util.List; 26 27 /** 28 * Utility functions to help manipulate contact data. 29 */ 30 public abstract class ContactUtils { 31 protected Context mContext; 32 33 public static ContactUtils getInstance(Context context) { 34 return ObjectFactory.getContactUtilsInstance(context); 35 } 36 37 protected ContactUtils(Context context) { 38 mContext = context; 39 } 40 41 public interface Listener { 42 public void onContactInteractionsFound(Address address, 43 List<Pair<Calendar, Calendar>> openingHours); 44 } 45 46 public abstract boolean retrieveContactInteractionsFromLookupKey(String lookupKey, 47 Listener listener); 48 } 49
