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.contacts.compat; 18 19 import android.net.Uri; 20 import android.provider.ContactsContract; 21 import android.provider.ContactsContract.Contacts; 22 23 import com.android.contacts.ContactsUtils; 24 25 /** 26 * Compatibility class for {@link ContactsContract.Contacts} 27 */ 28 public class ContactsCompat { 29 /** 30 * Not instantiable. 31 */ ContactsCompat()32 private ContactsCompat() { 33 } 34 35 // TODO: Use N APIs 36 private static final Uri ENTERPRISE_CONTENT_FILTER_URI = 37 Uri.withAppendedPath(Contacts.CONTENT_URI, "filter_enterprise"); 38 39 // Copied from ContactsContract.Contacts#ENTERPRISE_CONTACT_ID_BASE, which is hidden. 40 private static final long ENTERPRISE_CONTACT_ID_BASE = 1000000000; 41 getContentUri()42 public static Uri getContentUri() { 43 if (ContactsUtils.FLAG_N_FEATURE) { 44 return ENTERPRISE_CONTENT_FILTER_URI; 45 } 46 return Contacts.CONTENT_FILTER_URI; 47 } 48 49 /** 50 * Return {@code true} if a contact ID is from the contacts provider on the enterprise profile. 51 */ isEnterpriseContactId(long contactId)52 public static boolean isEnterpriseContactId(long contactId) { 53 if (CompatUtils.isLollipopCompatible()) { 54 return Contacts.isEnterpriseContactId(contactId); 55 } else { 56 // copied from ContactsContract.Contacts.isEnterpriseContactId 57 return (contactId >= ENTERPRISE_CONTACT_ID_BASE) && 58 (contactId < ContactsContract.Profile.MIN_ID); 59 } 60 } 61 } 62