/talkingdialer/src/com/google/marvin/talkingdialer/TalkingDialer.java

 1/*
 2 * Copyright (C) 2008 Google Inc.
 3 * 
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * 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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17package com.google.marvin.talkingdialer;
18
19import android.app.Activity;
20import android.content.Intent;
21import android.net.Uri;
22
23/**
24 * Talking dialer for eyes-free dialing
25 *
26 * @author clchen@google.com (Charles L. Chen)
27 */
28public class TalkingDialer extends Activity {
29
30    private final int reqCode = 1;
31
32    @Override
33    public void onResume() {
34        super.onResume();
35        setContentView(R.layout.main);
36        Intent intent = new Intent(this, SlideDial.class);
37        startActivityForResult(intent, reqCode);
38    }
39
40    @Override
41    public void onActivityResult(int requestCode, int resultCode, Intent data) {
42        if (requestCode == reqCode) {
43            if (resultCode == Activity.RESULT_CANCELED) {
44                finish();
45                return;
46            }
47            String phoneNumber = data.getStringExtra("number");
48            Uri phoneNumberURI = Uri.parse("tel:" + Uri.encode(phoneNumber));
49
50            Intent intent = new Intent(Intent.ACTION_CALL, phoneNumberURI);
51            startActivity(intent);
52            finish();
53        }
54    }
55
56}