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
|
/*
* Copyright (C) 2015 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.packageinstaller.permission;
import android.annotation.Nullable;
import android.app.ActionBar;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import android.preference.PreferenceScreen;
import android.preference.SwitchPreference;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.packageinstaller.R;
import com.android.packageinstaller.permission.PermissionApps.Callback;
import com.android.packageinstaller.permission.PermissionApps.PermissionApp;
public class PermissionManagementFragment extends SettingsWithHeader implements Callback, OnPreferenceChangeListener {
public static PermissionManagementFragment newInstance(String permissionName) {
PermissionManagementFragment instance = new PermissionManagementFragment();
Bundle arguments = new Bundle();
arguments.putString(Intent.EXTRA_PERMISSION_NAME, permissionName);
instance.setArguments(arguments);
return instance;
}
private PermissionApps mPermissionGroup;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
final ActionBar ab = getActivity().getActionBar();
if (ab != null) {
ab.setDisplayHomeAsUpEnabled(true);
}
}
@Override
public void onResume() {
super.onResume();
mPermissionGroup.refresh();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
getActivity().finish();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.permissions_frame, container,
false);
ViewGroup prefsContainer = (ViewGroup) rootView.findViewById(R.id.prefs_container);
if (prefsContainer == null) {
prefsContainer = rootView;
}
prefsContainer.addView(super.onCreateView(inflater, prefsContainer, savedInstanceState));
View emptyView = rootView.findViewById(R.id.no_permissions);
if (emptyView != null) {
emptyView.setVisibility(View.GONE);
}
return rootView;
}
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
bindUi();
}
private void bindUi() {
String groupName = getArguments().getString(Intent.EXTRA_PERMISSION_NAME);
mPermissionGroup = new PermissionApps(getActivity(), groupName, this);
final Drawable icon = mPermissionGroup.getIcon();
final CharSequence label = mPermissionGroup.getLabel();
setHeader(icon, label, null);
final ViewGroup rootView = (ViewGroup) getView();
final ImageView iconView = (ImageView) rootView.findViewById(R.id.lb_icon);
if (iconView != null) {
iconView.setImageDrawable(icon);
}
final TextView titleView = (TextView) rootView.findViewById(R.id.lb_title);
if (titleView != null) {
titleView.setText(label);
}
final TextView breadcrumbView = (TextView) rootView.findViewById(R.id.lb_breadcrumb);
if (breadcrumbView != null) {
breadcrumbView.setText(R.string.app_permissions);
}
}
@Override
public void onPermissionsLoaded() {
Context context = getActivity();
PreferenceScreen preferences = getPreferenceScreen();
if (preferences == null) {
preferences = getPreferenceManager().createPreferenceScreen(getActivity());
setPreferenceScreen(preferences);
}
preferences.removeAll();
for (PermissionApp app : mPermissionGroup.getApps()) {
SwitchPreference pref = (SwitchPreference) findPreference(app.getKey());
if (pref == null) {
pref = new SwitchPreference(context);
pref.setOnPreferenceChangeListener(this);
pref.setKey(app.getKey());
pref.setIcon(app.getIcon());
pref.setTitle(app.getLabel());
pref.setPersistent(false);
preferences.addPreference(pref);
}
pref.setChecked(app.hasRuntimePermissions());
}
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
String pkg = preference.getKey();
PermissionApp app = mPermissionGroup.getApp(pkg);
if (app == null) {
return false;
}
if (newValue == Boolean.TRUE) {
app.grantRuntimePermissions();
} else {
app.revokeRuntimePermissions();
}
return true;
}
}
|
