| /* |
| * Copyright (C) 2012 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.users; |
| |
| import android.content.pm.UserInfo; |
| import android.os.Bundle; |
| import android.preference.Preference; |
| import android.preference.Preference.OnPreferenceClickListener; |
| import android.preference.PreferenceActivity; |
| import android.preference.PreferenceGroup; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| |
| import com.android.settings.R; |
| import com.android.settings.SettingsPreferenceFragment; |
| |
| import java.util.List; |
| |
| public class UserSettings extends SettingsPreferenceFragment |
| implements OnPreferenceClickListener { |
| |
| private static final String KEY_USER_LIST = "user_list"; |
| private static final int MENU_ADD_USER = Menu.FIRST; |
| |
| private PreferenceGroup mUserListCategory; |
| |
| @Override |
| public void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| addPreferencesFromResource(R.xml.user_settings); |
| mUserListCategory = (PreferenceGroup) findPreference(KEY_USER_LIST); |
| |
| setHasOptionsMenu(true); |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| updateUserList(); |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| MenuItem addAccountItem = menu.add(0, MENU_ADD_USER, 0, R.string.user_add_user_menu); |
| addAccountItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM |
| | MenuItem.SHOW_AS_ACTION_WITH_TEXT); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| final int itemId = item.getItemId(); |
| if (itemId == MENU_ADD_USER) { |
| onAddUserClicked(); |
| return true; |
| } else { |
| return super.onOptionsItemSelected(item); |
| } |
| } |
| |
| private void onAddUserClicked() { |
| ((PreferenceActivity) getActivity()).startPreferencePanel( |
| UserDetailsSettings.class.getName(), null, R.string.user_details_title, |
| null, this, 0); |
| } |
| |
| private void updateUserList() { |
| List<UserInfo> users = getActivity().getPackageManager().getUsers(); |
| |
| mUserListCategory.removeAll(); |
| for (UserInfo user : users) { |
| if (user.id == 0) continue; |
| Preference pref = new Preference(getActivity()); |
| pref.setTitle(user.name); |
| pref.setOnPreferenceClickListener(this); |
| pref.setKey("id=" + user.id); |
| mUserListCategory.addPreference(pref); |
| } |
| } |
| |
| @Override |
| public boolean onPreferenceClick(Preference pref) { |
| String sid = pref.getKey(); |
| if (sid != null && sid.startsWith("id=")) { |
| int id = Integer.parseInt(sid.substring(3)); |
| Bundle args = new Bundle(); |
| args.putInt(UserDetailsSettings.EXTRA_USER_ID, id); |
| ((PreferenceActivity) getActivity()).startPreferencePanel( |
| UserDetailsSettings.class.getName(), |
| args, 0, pref.getTitle(), this, 0); |
| return true; |
| } |
| return false; |
| } |
| } |