ChipsUtil.java revision 7537f840506bcb642bed9dc1c2bdcf6d31c6b2a7 
1/*
2 * Copyright (C) 2011 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
17package com.android.ex.chips;
18
19import android.content.ContentResolver;
20import android.content.ContentUris;
21import android.content.ContentValues;
22import android.content.Context;
23import android.net.Uri;
24import android.os.Build;
25import android.provider.ContactsContract.Contacts;
26import android.provider.ContactsContract.Data;
27import android.text.TextUtils;
28
29import java.util.Collection;
30
31public class ChipsUtil {
32
33    /**
34     * @return true when the caller can use Chips UI in its environment.
35     */
36    public static boolean supportsChipsUi() {
37        // TODO: should use Build.VERSION_SDK_INT when it is determined.
38        return TextUtils.equals("IceCreamSandwich", Build.VERSION.RELEASE);
39    }
40
41    // TODO: check this works
42    public static void updateRecencyInfo(RecipientEditTextView view) {
43        final Context context = view.getContext();
44        final ContentResolver resolver = context.getContentResolver();
45        final long currentTimeMillis = System.currentTimeMillis();
46
47        final Collection<Integer> contactIds = view.getContactIds();
48        if (contactIds != null) {
49            for (Integer contactId : contactIds) {
50                final Uri uri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
51                final ContentValues values = new ContentValues();
52                values.put(Contacts.LAST_TIME_CONTACTED, currentTimeMillis);
53                resolver.update(uri, values, null, null);
54            }
55        }
56
57        /* Not effective yet.
58        final Collection<Integer> dataIds = view.getDataIds();
59        if (dataIds != null) {
60            for (Integer dataId : dataIds) {
61                Uri uri = ContentUris.withAppendedId(Data.CONTENT_URI, dataId);
62                final ContentValues values = new ContentValues();
63                values.put("last_time_contacted", currentTimeMillis);
64                resolver.update(uri, values, null, null);
65            }
66        }*/
67    }
68}