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;
33 import java.net.URISyntaxException;
36 * Handles the result of barcode decoding in the context of the Android platform,
37 * by dispatching the proper intents and so on.
39 * @author srowen@google.com (Sean Owen)
40 * @author dswitkin@google.com (Daniel Switkin)
42 final class ResultHandler extends Handler {
44 private final ParsedReaderResult result;
45 private final BarcodeReaderCaptureActivity captureActivity;
47 ResultHandler(BarcodeReaderCaptureActivity captureActivity, ParsedReaderResult result) {
48 this.captureActivity = captureActivity;
53 public void handleMessage(Message message) {
54 if (message.what == R.string.button_yes) {
56 ParsedReaderResultType type = result.getType();
57 if (type == ParsedReaderResultType.ADDRESSBOOK) {
58 AddressBookDoCoMoResult addressResult = (AddressBookDoCoMoResult) result;
59 intent = new Intent(Contacts.Intents.Insert.ACTION, Contacts.People.CONTENT_URI);
60 putExtra(intent, Contacts.Intents.Insert.NAME, addressResult.getName());
61 putExtra(intent, Contacts.Intents.Insert.PHONE, addressResult.getPhoneNumbers()[0]);
62 putExtra(intent, Contacts.Intents.Insert.EMAIL, addressResult.getEmail());
63 putExtra(intent, Contacts.Intents.Insert.NOTES, addressResult.getNote());
64 putExtra(intent, Contacts.Intents.Insert.POSTAL, addressResult.getAddress());
65 } else if (type == ParsedReaderResultType.BOOKMARK) {
66 // For now, we can only open the browser, and not actually add a bookmark
68 intent = new Intent(Intent.VIEW_ACTION,
69 new ContentURI(((BookmarkDoCoMoResult) result).getURI()));
70 } catch (URISyntaxException e) {
73 } else if (type == ParsedReaderResultType.EMAIL) {
74 EmailDoCoMoResult emailResult = (EmailDoCoMoResult) result;
76 intent = new Intent(Intent.SENDTO_ACTION, new ContentURI(emailResult.getTo()));
77 } catch (URISyntaxException e) {
80 putExtra(intent, "subject", emailResult.getSubject());
81 putExtra(intent, "body", emailResult.getBody());
82 } else if (type == ParsedReaderResultType.EMAIL_ADDRESS) {
83 EmailAddressResult emailResult = (EmailAddressResult) result;
85 intent = new Intent(Intent.SENDTO_ACTION, new ContentURI(emailResult.getEmailAddress()));
86 } catch (URISyntaxException e) {
89 } else if (type == ParsedReaderResultType.UPC) {
90 UPCParsedResult upcResult = (UPCParsedResult) result;
92 ContentURI uri = new ContentURI("http://www.upcdatabase.com/item.asp?upc=" +
94 intent = new Intent(Intent.VIEW_ACTION, uri);
95 } catch (URISyntaxException e) {
98 } else if (type == ParsedReaderResultType.URI) {
99 URIParsedResult uriResult = (URIParsedResult) result;
101 intent = new Intent(Intent.VIEW_ACTION, new ContentURI(uriResult.getURI()));
102 } catch (URISyntaxException e) {
106 if (intent != null) {
107 captureActivity.startActivity(intent);
110 captureActivity.restartPreview();
114 private static void putExtra(Intent intent, String key, String value) {
115 if (key != null && key.length() > 0) {
116 intent.putExtra(key, value);