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
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/*
* Copyright (C) 2012 The CyanogenMod 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.settings.cyanogenmod;
import java.io.File;
import java.util.ArrayList;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.Fragment;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.provider.MediaStore;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
import com.android.settings.R;
public class IconPicker {
private Activity mParent;
private Resources mResources;
private OnIconPickListener mIconListener;
private static final String ICON_ACTION = "com.cyanogenmod.ACTION_PICK_ICON";
public static final String RESOURCE_NAME = "resource_name";
public static final String PACKAGE_NAME = "package_name";
public static final int REQUEST_PICK_SYSTEM = 0;
public static final int REQUEST_PICK_GALLERY = 1;
public static final int REQUEST_PICK_ICON_PACK = 2;
public interface OnIconPickListener {
void iconPicked(int requestCode, int resultCode, Intent in);
}
public IconPicker(Activity parent, OnIconPickListener listener) {
mParent = parent;
mResources = parent.getResources();
mIconListener = listener;
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
mIconListener.iconPicked(requestCode, resultCode, data);
}
public void pickIcon(final int fragmentId, final File image) {
Intent iconPack = new Intent(ICON_ACTION);
ArrayList<String> items = new ArrayList<String>();
items.add(mResources.getString(R.string.icon_picker_system_icons_title));
items.add(mResources.getString(R.string.icon_picker_gallery_title));
ComponentName aInfo = iconPack.resolveActivity(mParent.getPackageManager());
if (aInfo != null) {
items.add(mResources.getString(R.string.icon_picker_pack_title));
}
new AlertDialog.Builder(mParent)
.setTitle(R.string.icon_picker_title)
.setItems(items.toArray(new String[items.size()]), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
showChosen(item, image, fragmentId);
}
}).show();
}
private void startFragmentOrActivityForResult(Intent pickIntent, int requestCode, int fragmentId) {
if (fragmentId == 0) {
mParent.startActivityForResult(pickIntent, requestCode);
} else {
Fragment cFrag = mParent.getFragmentManager().findFragmentById(fragmentId);
if (cFrag != null) {
mParent.startActivityFromFragment(cFrag, pickIntent, requestCode);
}
}
}
private void showChosen(final int type, File image, int fragmentId) {
if (type == REQUEST_PICK_SYSTEM) {
ListView listie = new ListView(mParent);
listie.setAdapter(new IconAdapter());
final Dialog dialog = new Dialog(mParent);
dialog.setTitle(R.string.icon_picker_choose_icon_title);
dialog.setContentView(listie);
listie.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Intent in = new Intent();
in.putExtra("resource_name", ((IconAdapter) parent.getAdapter()).getItemReference(position));
mIconListener.iconPicked(type, Activity.RESULT_OK, in);
dialog.dismiss();
}
});
dialog.show();
} else if (type == REQUEST_PICK_GALLERY) {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
intent.setType("image/*");
intent.putExtra("crop", "true");
intent.putExtra("scale", true);
intent.putExtra("scaleUpIfNeeded", false);
intent.putExtra("outputFormat", Bitmap.CompressFormat.PNG.toString());
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
intent.putExtra("outputX", 162);
intent.putExtra("outputY", 162);
try {
intent.putExtra(MediaStore.EXTRA_OUTPUT,Uri.fromFile(image));
intent.putExtra("return-data", false);
startFragmentOrActivityForResult(intent, type, fragmentId);
} catch (ActivityNotFoundException e) {
e.printStackTrace();
}
} else if (type == REQUEST_PICK_ICON_PACK) {
Intent iconPack = new Intent(ICON_ACTION);
startFragmentOrActivityForResult(iconPack, type, fragmentId);
}
}
class IconAdapter extends BaseAdapter {
String[] labels;
TypedArray icons;
public IconAdapter() {
labels = mResources.getStringArray(R.array.lockscreen_icon_picker_labels);
icons = mResources.obtainTypedArray(R.array.lockscreen_icon_picker_icons);
}
@Override
public int getCount() {
return labels.length;
}
@Override
public Object getItem(int position) {
return icons.getDrawable(position);
}
public String getItemReference(int position) {
String name = icons.getString(position);
int separatorIndex = name.lastIndexOf(File.separator);
int periodIndex = name.lastIndexOf('.');
return name.substring(separatorIndex + 1, periodIndex);
}
@Override
public long getItemId(int position) {
return 0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View iView = convertView;
if (convertView == null) {
iView = View.inflate(mParent, android.R.layout.simple_list_item_1, null);
}
TextView tt = (TextView) iView.findViewById(android.R.id.text1);
tt.setText(labels[position]);
Drawable ic = ((Drawable) getItem(position)).mutate();
int bound = mParent.getResources().getDimensionPixelSize(R.dimen.shortcut_picker_left_padding);
ic.setBounds(0, 0, bound, bound);
tt.setCompoundDrawables(ic, null, null, null);
return iView;
}
}
class IconItem {
String label;
int id;
IconItem(String l, int i) {
label = l;
id = i;
}
}
}
|
