1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/*
* Copyright (C) 2006 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.contacts;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Contacts;
import android.provider.Contacts.People;
import java.io.ByteArrayOutputStream;
/**
* Provides an external interface for other applications to attach images
* to contacts. It will first present a contact picker and then run the
* image that is handed to it through the cropper to make the image the proper
* size and give the user a chance to use the face detector.
*/
public class AttachImage extends Activity {
private static final int REQUEST_PICK_CONTACT = 1;
private static final int REQUEST_CROP_PHOTO = 2;
private static final String CONTACT_URI_KEY = "contact_uri";
public AttachImage() {
}
Uri mContactUri;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
if (icicle != null) {
mContactUri = icicle.getParcelable(CONTACT_URI_KEY);
} else {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(People.CONTENT_ITEM_TYPE);
startActivityForResult(intent, REQUEST_PICK_CONTACT);
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (mContactUri != null) {
outState.putParcelable(CONTACT_URI_KEY, mContactUri);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent result) {
if (resultCode != RESULT_OK) {
finish();
return;
}
if (requestCode == REQUEST_PICK_CONTACT) {
mContactUri = result.getData();
// A contact was picked. Launch the cropper to get face detection, the right size, etc.
// TODO: get these values from constants somewhere
Intent myIntent = getIntent();
Intent intent = new Intent("com.android.camera.action.CROP", myIntent.getData());
if (myIntent.getStringExtra("mimeType") != null) {
intent.setDataAndType(myIntent.getData(), myIntent.getStringExtra("mimeType"));
}
intent.putExtra("crop", "true");
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
intent.putExtra("outputX", 96);
intent.putExtra("outputY", 96);
intent.putExtra("return-data", true);
startActivityForResult(intent, REQUEST_CROP_PHOTO);
} else if (requestCode == REQUEST_CROP_PHOTO) {
final Bundle extras = result.getExtras();
if (extras != null) {
Bitmap photo = extras.getParcelable("data");
if (photo != null) {
ByteArrayOutputStream stream = new ByteArrayOutputStream();
photo.compress(Bitmap.CompressFormat.JPEG, 75, stream);
Contacts.People.setPhotoData(getContentResolver(), mContactUri,
stream.toByteArray());
}
}
finish();
}
}
}
|
