125 lines
4.1 KiB
Java
125 lines
4.1 KiB
Java
/*
|
|
* 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.settings.applications;
|
|
|
|
import android.content.ActivityNotFoundException;
|
|
import android.content.Context;
|
|
import android.content.Intent;
|
|
import android.os.Bundle;
|
|
import android.preference.Preference;
|
|
import android.preference.Preference.OnPreferenceClickListener;
|
|
import android.preference.PreferenceScreen;
|
|
import android.util.Log;
|
|
|
|
import com.android.internal.logging.MetricsLogger;
|
|
import com.android.settings.R;
|
|
import com.android.settings.SettingsPreferenceFragment;
|
|
import com.android.settingslib.applications.PermissionsInfo;
|
|
import com.android.settingslib.applications.PermissionsInfo.PermissionGroup;
|
|
|
|
import java.util.List;
|
|
|
|
public class ManagePermissions extends SettingsPreferenceFragment
|
|
implements PermissionsInfo.Callback, OnPreferenceClickListener {
|
|
|
|
private static final String TAG = "ManagePermissions";
|
|
|
|
private PermissionsInfo mPermissionsInfo;
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
|
|
mPermissionsInfo = new PermissionsInfo(getActivity(), this);
|
|
}
|
|
|
|
@Override
|
|
public void onActivityCreated(Bundle savedInstanceState) {
|
|
super.onActivityCreated(savedInstanceState);
|
|
|
|
showLoadingWhenEmpty();
|
|
}
|
|
|
|
private void refreshUi() {
|
|
PreferenceScreen screen = getPreferenceScreen();
|
|
if (screen == null) {
|
|
screen = getPreferenceManager().createPreferenceScreen(getActivity());
|
|
setPreferenceScreen(screen);
|
|
} else {
|
|
screen.removeAll();
|
|
}
|
|
final int count = screen.getPreferenceCount();
|
|
if (count == 0) {
|
|
List<PermissionGroup> groups = mPermissionsInfo.getGroups();
|
|
for (PermissionGroup group : groups) {
|
|
if (group.possibleApps.size() == 0) continue;
|
|
PermissionPreference pref = new PermissionPreference(getActivity(), group);
|
|
pref.refreshUi();
|
|
screen.addPreference(pref);
|
|
}
|
|
} else {
|
|
for (int i = 0; i < count; i++) {
|
|
((PermissionPreference) screen.getPreference(i)).refreshUi();
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onPermissionLoadComplete() {
|
|
refreshUi();
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceClick(Preference preference) {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
protected int getMetricsCategory() {
|
|
return MetricsLogger.MANAGE_PERMISSIONS;
|
|
}
|
|
|
|
private class PermissionPreference extends Preference implements OnPreferenceClickListener {
|
|
private final PermissionGroup mGroup;
|
|
|
|
public PermissionPreference(Context context, PermissionGroup group) {
|
|
super(context);
|
|
setOnPreferenceClickListener(this);
|
|
mGroup = group;
|
|
}
|
|
|
|
public void refreshUi() {
|
|
setTitle(mGroup.label);
|
|
setIcon(mGroup.icon);
|
|
setSummary(getContext().getString(R.string.app_permissions_group_summary,
|
|
mGroup.grantedApps.size(), mGroup.possibleApps.size()));
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceClick(Preference preference) {
|
|
Intent i = new Intent(Intent.ACTION_MANAGE_PERMISSION_APPS)
|
|
.putExtra(Intent.EXTRA_PERMISSION_NAME, mGroup.name);
|
|
try {
|
|
getActivity().startActivity(i);
|
|
} catch (ActivityNotFoundException e) {
|
|
Log.w(TAG, "No app to handle " + i.getAction());
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
|
|
}
|