1 /*
2  * Copyright (C) 2017 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.dialer.preferredsim;
18 
19 import android.content.ComponentName;
20 import android.net.Uri;
21 import android.provider.ContactsContract.CommonDataKinds;
22 import android.telecom.PhoneAccountHandle;
23 import com.android.dialer.constants.Constants;
24 
25 /**
26  * Extend fields for preferred SIM that is not available in {@link
27  * android.provider.ContactsContract.Data} before P. Insert is not supported for this provider. The
28  * update selection must be "data_id = ?". Delete is only supported directly on {@link #CONTENT_URI}
29  * with {@code null} selection, which clears all preferences.
30  *
31  * <p>Caller must have {@link android.Manifest.permission#READ_CONTACTS} to read or {@link
32  * android.Manifest.permission#WRITE_CONTACTS} to write.
33  */
34 public final class PreferredSimFallbackContract {
35 
36   /**
37    * Check the meta-data "com.android.dialer.PREFERRED_SIM_FALLBACK_AUTHORITY" to get the authority
38    * of the default dialer if it support it.
39    */
40   public static final String AUTHORITY = Constants.get().getPreferredSimFallbackProviderAuthority();
41 
42   public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY);
43 
44   /** Columns for preferred SIM. */
45   public static final class PreferredSim {
46 
47     /**
48      * Unique key that should match {@link
49      * android.provider.ContactsContract.CommonDataKinds.Phone#_ID} of the data row it is associated
50      * with.
51      */
52     public static final String DATA_ID = "data_id";
53 
54     /**
55      * The flattened {@link android.content.ComponentName} of a {@link PhoneAccountHandle} that is
56      * the preferred {@code PhoneAccountHandle} to call the contact with. Used by {@link
57      * CommonDataKinds.Phone}.
58      *
59      * @see PhoneAccountHandle#getComponentName()
60      * @see ComponentName#flattenToString()
61      */
62     public static final String PREFERRED_PHONE_ACCOUNT_COMPONENT_NAME =
63         "preferred_phone_account_component_name";
64 
65     /**
66      * The ID of a {@link PhoneAccountHandle} that is the preferred {@code PhoneAccountHandle} to
67      * call the contact with. Used by {@link CommonDataKinds.Phone}.
68      *
69      * @see PhoneAccountHandle#getId() ()
70      * @see ComponentName#flattenToString()
71      */
72     public static final String PREFERRED_PHONE_ACCOUNT_ID = "preferred_phone_account_id";
73   }
74 }
75