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
|
/*
* Copyright (C) 2017 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.launcher3.pm;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentSender;
import android.content.pm.ActivityInfo;
import android.content.pm.LauncherActivityInfo;
import android.content.pm.LauncherApps;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Process;
import android.os.UserHandle;
import android.util.Log;
import android.widget.Toast;
import androidx.annotation.Nullable;
import com.android.launcher3.LauncherSettings;
import com.android.launcher3.R;
import com.android.launcher3.icons.ComponentWithLabelAndIcon;
import com.android.launcher3.icons.IconCache;
import com.android.launcher3.model.data.WorkspaceItemInfo;
import com.android.launcher3.util.PackageUserKey;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* Wrapper class for representing a shortcut configure activity.
*/
public abstract class ShortcutConfigActivityInfo implements ComponentWithLabelAndIcon {
private static final String TAG = "SCActivityInfo";
private final ComponentName mCn;
private final UserHandle mUser;
protected ShortcutConfigActivityInfo(ComponentName cn, UserHandle user) {
mCn = cn;
mUser = user;
}
@Override
public ComponentName getComponent() {
return mCn;
}
@Override
public UserHandle getUser() {
return mUser;
}
public int getItemType() {
return LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
}
@Override
public abstract Drawable getFullResIcon(IconCache cache);
/**
* Return a WorkspaceItemInfo, if it can be created directly on drop, without requiring any
* {@link #startConfigActivity(Activity, int)}.
*/
public WorkspaceItemInfo createWorkspaceItemInfo() {
return null;
}
public boolean startConfigActivity(Activity activity, int requestCode) {
Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT)
.setComponent(getComponent());
try {
activity.startActivityForResult(intent, requestCode);
return true;
} catch (ActivityNotFoundException e) {
Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
} catch (SecurityException e) {
Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
Log.e(TAG, "Launcher does not have the permission to launch " + intent
+ ". Make sure to create a MAIN intent-filter for the corresponding activity "
+ "or use the exported attribute for this activity.", e);
}
return false;
}
/**
* Returns true if various properties ({@link #getLabel(PackageManager)},
* {@link #getFullResIcon}) can be safely persisted.
*/
public boolean isPersistable() {
return true;
}
static class ShortcutConfigActivityInfoVL extends ShortcutConfigActivityInfo {
private final ActivityInfo mInfo;
ShortcutConfigActivityInfoVL(ActivityInfo info) {
super(new ComponentName(info.packageName, info.name), Process.myUserHandle());
mInfo = info;
}
@Override
public CharSequence getLabel(PackageManager pm) {
return mInfo.loadLabel(pm);
}
@Override
public Drawable getFullResIcon(IconCache cache) {
return cache.getFullResIcon(mInfo);
}
}
@TargetApi(26)
public static class ShortcutConfigActivityInfoVO extends ShortcutConfigActivityInfo {
private final LauncherActivityInfo mInfo;
public ShortcutConfigActivityInfoVO(LauncherActivityInfo info) {
super(info.getComponentName(), info.getUser());
mInfo = info;
}
@Override
public CharSequence getLabel(PackageManager pm) {
return mInfo.getLabel();
}
@Override
public Drawable getFullResIcon(IconCache cache) {
return cache.getFullResIcon(mInfo);
}
@Override
public boolean startConfigActivity(Activity activity, int requestCode) {
if (getUser().equals(Process.myUserHandle())) {
return super.startConfigActivity(activity, requestCode);
}
IntentSender is = activity.getSystemService(LauncherApps.class)
.getShortcutConfigActivityIntent(mInfo);
try {
activity.startIntentSenderForResult(is, requestCode, null, 0, 0, 0);
return true;
} catch (IntentSender.SendIntentException e) {
Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
return false;
}
}
}
public static List<ShortcutConfigActivityInfo> queryList(
Context context, @Nullable PackageUserKey packageUser) {
List<ShortcutConfigActivityInfo> result = new ArrayList<>();
UserHandle myUser = Process.myUserHandle();
final List<UserHandle> users;
final String packageName;
if (packageUser == null) {
users = UserCache.INSTANCE.get(context).getUserProfiles();
packageName = null;
} else {
users = Collections.singletonList(packageUser.mUser);
packageName = packageUser.mPackageName;
}
LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
for (UserHandle user : users) {
boolean ignoreTargetSdk = myUser.equals(user);
for (LauncherActivityInfo activityInfo :
launcherApps.getShortcutConfigActivityList(packageName, user)) {
if (ignoreTargetSdk || activityInfo.getApplicationInfo().targetSdkVersion
>= Build.VERSION_CODES.O) {
result.add(new ShortcutConfigActivityInfoVO(activityInfo));
}
}
}
return result;
}
}
|
