2 * Copyright (C) 2008 Google Inc.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package com.google.zxing.client.android;
19 import android.content.Intent;
20 import android.net.ContentURI;
21 import android.os.Handler;
22 import android.os.Message;
23 import android.provider.Contacts;
24 import com.google.zxing.client.result.AddressBookDoCoMoResult;
25 import com.google.zxing.client.result.BookmarkDoCoMoResult;
26 import com.google.zxing.client.result.EmailAddressResult;
27 import com.google.zxing.client.result.EmailDoCoMoResult;
28 import com.google.zxing.client.result.ParsedReaderResult;
29 import com.google.zxing.client.result.ParsedReaderResultType;
30 import com.google.zxing.client.result.UPCParsedResult;
31 import com.google.zxing.client.result.URIParsedResult;
32 import com.google.zxing.client.result.URLTOResult;
34 import java.net.URISyntaxException;
37 * Handles the result of barcode decoding in the context of the Android platform,
38 * by dispatching the proper intents and so on.
40 * @author srowen@google.com (Sean Owen)
41 * @author dswitkin@google.com (Daniel Switkin)
43 final class ResultHandler extends Handler {
45 private final ParsedReaderResult result;
46 private final BarcodeReaderCaptureActivity captureActivity;
48 ResultHandler(BarcodeReaderCaptureActivity captureActivity, ParsedReaderResult result) {
49 this.captureActivity = captureActivity;
54 public void handleMessage(Message message) {
55 if (message.what == R.string.button_yes) {
57 ParsedReaderResultType type = result.getType();
58 if (type.equals(ParsedReaderResultType.ADDRESSBOOK)) {
59 AddressBookDoCoMoResult addressResult = (AddressBookDoCoMoResult) result;
60 intent = new Intent(Contacts.Intents.Insert.ACTION, Contacts.People.CONTENT_URI);
61 putExtra(intent, Contacts.Intents.Insert.NAME, addressResult.getName());
62 putExtra(intent, Contacts.Intents.Insert.PHONE, addressResult.getPhoneNumbers()[0]);
63 putExtra(intent, Contacts.Intents.Insert.EMAIL, addressResult.getEmail());
64 putExtra(intent, Contacts.Intents.Insert.NOTES, addressResult.getNote());
65 putExtra(intent, Contacts.Intents.Insert.POSTAL, addressResult.getAddress());
66 } else if (type.equals(ParsedReaderResultType.BOOKMARK)) {
67 // For now, we can only open the browser, and not actually add a bookmark
69 intent = new Intent(Intent.VIEW_ACTION,
70 new ContentURI(((BookmarkDoCoMoResult) result).getURI()));
71 } catch (URISyntaxException e) {
74 } else if (type.equals(ParsedReaderResultType.URLTO)) {
76 intent = new Intent(Intent.VIEW_ACTION,
77 new ContentURI(((URLTOResult) result).getURI()));
78 } catch (URISyntaxException e) {
81 } else if (type.equals(ParsedReaderResultType.EMAIL)) {
82 EmailDoCoMoResult emailResult = (EmailDoCoMoResult) result;
84 intent = new Intent(Intent.SENDTO_ACTION, new ContentURI(emailResult.getTo()));
85 } catch (URISyntaxException e) {
88 putExtra(intent, "subject", emailResult.getSubject());
89 putExtra(intent, "body", emailResult.getBody());
90 } else if (type.equals(ParsedReaderResultType.EMAIL_ADDRESS)) {
91 EmailAddressResult emailResult = (EmailAddressResult) result;
93 intent = new Intent(Intent.SENDTO_ACTION, new ContentURI(emailResult.getEmailAddress()));
94 } catch (URISyntaxException e) {
97 } else if (type.equals(ParsedReaderResultType.UPC)) {
98 UPCParsedResult upcResult = (UPCParsedResult) result;
100 ContentURI uri = new ContentURI("http://www.upcdatabase.com/item.asp?upc=" +
102 intent = new Intent(Intent.VIEW_ACTION, uri);
103 } catch (URISyntaxException e) {
106 } else if (type.equals(ParsedReaderResultType.URI)) {
107 URIParsedResult uriResult = (URIParsedResult) result;
109 intent = new Intent(Intent.VIEW_ACTION, new ContentURI(uriResult.getURI()));
110 } catch (URISyntaxException e) {
114 if (intent != null) {
115 captureActivity.startActivity(intent);
118 captureActivity.restartPreview();
122 private static void putExtra(Intent intent, String key, String value) {
123 if (key != null && key.length() > 0) {
124 intent.putExtra(key, value);