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