611 lines
25 KiB
Java
611 lines
25 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accounts;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.app.ActivityManager;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.app.DialogFragment;
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import android.content.BroadcastReceiver;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.UserInfo;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.os.Process;
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import android.util.Log;
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import android.util.SparseArray;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.preference.Preference;
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import android.preference.Preference.OnPreferenceClickListener;
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import android.preference.PreferenceGroup;
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import android.preference.PreferenceCategory;
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import android.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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import com.android.settings.Utils;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import static android.content.Intent.EXTRA_USER;
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import static android.os.UserManager.DISALLOW_MODIFY_ACCOUNTS;
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import static android.provider.Settings.EXTRA_AUTHORITIES;
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/**
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* Settings screen for the account types on the device.
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* This shows all account types available for personal and work profiles.
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*
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* An extra {@link UserHandle} can be specified in the intent as {@link EXTRA_USER}, if the user for
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* which the action needs to be performed is different to the one the Settings App will run in.
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*/
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public class AccountSettings extends SettingsPreferenceFragment
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implements AuthenticatorHelper.OnAccountsUpdateListener,
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OnPreferenceClickListener {
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public static final String TAG = "AccountSettings";
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private static final String KEY_ACCOUNT = "account";
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private static final String ADD_ACCOUNT_ACTION = "android.settings.ADD_ACCOUNT_SETTINGS";
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private static final String TAG_CONFIRM_AUTO_SYNC_CHANGE = "confirmAutoSyncChange";
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private static final int ORDER_LAST = 1001;
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private static final int ORDER_NEXT_TO_LAST = 1000;
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private UserManager mUm;
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private SparseArray<ProfileData> mProfiles = new SparseArray<ProfileData>();
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private ManagedProfileBroadcastReceiver mManagedProfileBroadcastReceiver
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= new ManagedProfileBroadcastReceiver();
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private Preference mProfileNotAvailablePreference;
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private String[] mAuthorities;
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private int mAuthoritiesCount = 0;
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/**
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* Holds data related to the accounts belonging to one profile.
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*/
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private static class ProfileData {
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/**
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* The preference that displays the accounts.
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*/
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public PreferenceGroup preferenceGroup;
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/**
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* The preference that displays the add account button.
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*/
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public Preference addAccountPreference;
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/**
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* The preference that displays the button to remove the managed profile
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*/
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public Preference removeWorkProfilePreference;
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/**
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* The {@link AuthenticatorHelper} that holds accounts data for this profile.
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*/
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public AuthenticatorHelper authenticatorHelper;
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/**
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* The {@link UserInfo} of the profile.
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*/
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public UserInfo userInfo;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mUm = (UserManager) getSystemService(Context.USER_SERVICE);
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mProfileNotAvailablePreference = new Preference(getActivity());
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mAuthorities = getActivity().getIntent().getStringArrayExtra(EXTRA_AUTHORITIES);
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if (mAuthorities != null) {
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mAuthoritiesCount = mAuthorities.length;
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}
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setHasOptionsMenu(true);
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.account_settings, menu);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public void onPrepareOptionsMenu(Menu menu) {
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final UserHandle currentProfile = Process.myUserHandle();
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if (mProfiles.size() == 1) {
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menu.findItem(R.id.account_settings_menu_auto_sync)
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.setVisible(true)
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.setOnMenuItemClickListener(new MasterSyncStateClickListener(currentProfile))
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.setChecked(ContentResolver.getMasterSyncAutomaticallyAsUser(
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currentProfile.getIdentifier()));
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menu.findItem(R.id.account_settings_menu_auto_sync_personal).setVisible(false);
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menu.findItem(R.id.account_settings_menu_auto_sync_work).setVisible(false);
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} else if (mProfiles.size() > 1) {
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// We assume there's only one managed profile, otherwise UI needs to change
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final UserHandle managedProfile = mProfiles.valueAt(1).userInfo.getUserHandle();
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menu.findItem(R.id.account_settings_menu_auto_sync_personal)
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.setVisible(true)
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.setOnMenuItemClickListener(new MasterSyncStateClickListener(currentProfile))
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.setChecked(ContentResolver.getMasterSyncAutomaticallyAsUser(
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currentProfile.getIdentifier()));
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menu.findItem(R.id.account_settings_menu_auto_sync_work)
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.setVisible(true)
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.setOnMenuItemClickListener(new MasterSyncStateClickListener(managedProfile))
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.setChecked(ContentResolver.getMasterSyncAutomaticallyAsUser(
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managedProfile.getIdentifier()));
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menu.findItem(R.id.account_settings_menu_auto_sync).setVisible(false);
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} else {
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Log.w(TAG, "Method onPrepareOptionsMenu called before mProfiles was initialized");
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}
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}
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@Override
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public void onResume() {
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super.onResume();
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updateUi();
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mManagedProfileBroadcastReceiver.register(getActivity());
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listenToAccountUpdates();
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}
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@Override
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public void onPause() {
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super.onPause();
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stopListeningToAccountUpdates();
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mManagedProfileBroadcastReceiver.unregister(getActivity());
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cleanUpPreferences();
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}
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@Override
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public void onAccountsUpdate(UserHandle userHandle) {
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final ProfileData profileData = mProfiles.get(userHandle.getIdentifier());
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if (profileData != null) {
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updateAccountTypes(profileData);
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} else {
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Log.w(TAG, "Missing Settings screen for: " + userHandle.getIdentifier());
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}
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}
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@Override
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public boolean onPreferenceClick(Preference preference) {
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// Check the preference
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final int count = mProfiles.size();
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for (int i = 0; i < count; i++) {
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ProfileData profileData = mProfiles.valueAt(i);
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if (preference == profileData.addAccountPreference) {
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Intent intent = new Intent(ADD_ACCOUNT_ACTION);
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intent.putExtra(EXTRA_USER, profileData.userInfo.getUserHandle());
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intent.putExtra(EXTRA_AUTHORITIES, mAuthorities);
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startActivity(intent);
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return true;
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}
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if (preference == profileData.removeWorkProfilePreference) {
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final int userId = profileData.userInfo.id;
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Utils.createRemoveConfirmationDialog(getActivity(), userId,
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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mUm.removeUser(userId);
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}
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}
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).show();
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return true;
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}
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}
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return false;
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}
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void updateUi() {
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// Load the preferences from an XML resource
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addPreferencesFromResource(R.xml.account_settings);
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if (Utils.isManagedProfile(mUm)) {
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// This should not happen
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Log.e(TAG, "We should not be showing settings for a managed profile");
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finish();
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return;
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}
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final PreferenceScreen preferenceScreen = (PreferenceScreen) findPreference(KEY_ACCOUNT);
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if(mUm.isLinkedUser()) {
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// Restricted user or similar
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UserInfo userInfo = mUm.getUserInfo(UserHandle.myUserId());
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updateProfileUi(userInfo, false /* no category needed */, preferenceScreen);
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} else {
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List<UserInfo> profiles = mUm.getProfiles(UserHandle.myUserId());
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final int profilesCount = profiles.size();
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final boolean addCategory = profilesCount > 1;
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for (int i = 0; i < profilesCount; i++) {
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updateProfileUi(profiles.get(i), addCategory, preferenceScreen);
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}
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}
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// Add all preferences, starting with one for the primary profile.
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// Note that we're relying on the ordering given by the SparseArray keys, and on the
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// value of UserHandle.USER_OWNER being smaller than all the rest.
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final int profilesCount = mProfiles.size();
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for (int i = 0; i < profilesCount; i++) {
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ProfileData profileData = mProfiles.valueAt(i);
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if (!profileData.preferenceGroup.equals(preferenceScreen)) {
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preferenceScreen.addPreference(profileData.preferenceGroup);
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}
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updateAccountTypes(profileData);
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}
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}
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private void updateProfileUi(final UserInfo userInfo, boolean addCategory,
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PreferenceScreen parent) {
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final Context context = getActivity();
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final ProfileData profileData = new ProfileData();
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profileData.userInfo = userInfo;
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if (addCategory) {
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profileData.preferenceGroup = new PreferenceCategory(context);
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profileData.preferenceGroup.setTitle(userInfo.isManagedProfile()
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? R.string.category_work : R.string.category_personal);
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parent.addPreference(profileData.preferenceGroup);
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} else {
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profileData.preferenceGroup = parent;
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}
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if (userInfo.isEnabled()) {
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profileData.authenticatorHelper = new AuthenticatorHelper(context,
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userInfo.getUserHandle(), mUm, this);
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if (!mUm.hasUserRestriction(DISALLOW_MODIFY_ACCOUNTS, userInfo.getUserHandle())) {
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profileData.addAccountPreference = newAddAccountPreference(context);
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}
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}
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if (userInfo.isManagedProfile()) {
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profileData.removeWorkProfilePreference = newRemoveWorkProfilePreference(context);
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}
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mProfiles.put(userInfo.id, profileData);
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}
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private Preference newAddAccountPreference(Context context) {
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Preference preference = new Preference(context);
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preference.setTitle(R.string.add_account_label);
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preference.setIcon(R.drawable.ic_menu_add_dark);
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preference.setOnPreferenceClickListener(this);
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preference.setOrder(ORDER_NEXT_TO_LAST);
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return preference;
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}
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private Preference newRemoveWorkProfilePreference(Context context) {
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Preference preference = new Preference(context);
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preference.setTitle(R.string.remove_managed_profile_label);
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preference.setIcon(R.drawable.ic_menu_delete);
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preference.setOnPreferenceClickListener(this);
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preference.setOrder(ORDER_LAST);
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return preference;
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}
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private void cleanUpPreferences() {
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PreferenceScreen preferenceScreen = getPreferenceScreen();
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if (preferenceScreen != null) {
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preferenceScreen.removeAll();
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}
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mProfiles.clear();
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}
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private void listenToAccountUpdates() {
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final int count = mProfiles.size();
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for (int i = 0; i < count; i++) {
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AuthenticatorHelper authenticatorHelper = mProfiles.valueAt(i).authenticatorHelper;
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if (authenticatorHelper != null) {
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authenticatorHelper.listenToAccountUpdates();
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}
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}
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}
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private void stopListeningToAccountUpdates() {
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final int count = mProfiles.size();
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for (int i = 0; i < count; i++) {
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AuthenticatorHelper authenticatorHelper = mProfiles.valueAt(i).authenticatorHelper;
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if (authenticatorHelper != null) {
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authenticatorHelper.stopListeningToAccountUpdates();
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}
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}
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}
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private void updateAccountTypes(ProfileData profileData) {
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profileData.preferenceGroup.removeAll();
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if (profileData.userInfo.isEnabled()) {
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final ArrayList<AccountPreference> preferences = getAccountTypePreferences(
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profileData.authenticatorHelper, profileData.userInfo.getUserHandle());
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final int count = preferences.size();
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for (int i = 0; i < count; i++) {
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profileData.preferenceGroup.addPreference(preferences.get(i));
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}
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if (profileData.addAccountPreference != null) {
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profileData.preferenceGroup.addPreference(profileData.addAccountPreference);
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}
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} else {
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// Put a label instead of the accounts list
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mProfileNotAvailablePreference.setEnabled(false);
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mProfileNotAvailablePreference.setIcon(R.drawable.empty_icon);
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mProfileNotAvailablePreference.setTitle(null);
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mProfileNotAvailablePreference.setSummary(
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R.string.managed_profile_not_available_label);
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profileData.preferenceGroup.addPreference(mProfileNotAvailablePreference);
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}
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if (profileData.removeWorkProfilePreference != null) {
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profileData.preferenceGroup.addPreference(profileData.removeWorkProfilePreference);
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}
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}
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private ArrayList<AccountPreference> getAccountTypePreferences(AuthenticatorHelper helper,
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UserHandle userHandle) {
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final String[] accountTypes = helper.getEnabledAccountTypes();
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final ArrayList<AccountPreference> accountTypePreferences =
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new ArrayList<AccountPreference>(accountTypes.length);
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for (int i = 0; i < accountTypes.length; i++) {
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final String accountType = accountTypes[i];
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// Skip showing any account that does not have any of the requested authorities
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if (!accountTypeHasAnyRequestedAuthorities(helper, accountType)) {
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continue;
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}
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final CharSequence label = helper.getLabelForType(getActivity(), accountType);
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if (label == null) {
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continue;
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}
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final String titleResPackageName = helper.getPackageForType(accountType);
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final int titleResId = helper.getLabelIdForType(accountType);
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final Account[] accounts = AccountManager.get(getActivity())
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.getAccountsByTypeAsUser(accountType, userHandle);
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final boolean skipToAccount = accounts.length == 1
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&& !helper.hasAccountPreferences(accountType);
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if (skipToAccount) {
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final Bundle fragmentArguments = new Bundle();
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fragmentArguments.putParcelable(AccountSyncSettings.ACCOUNT_KEY,
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accounts[0]);
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fragmentArguments.putParcelable(EXTRA_USER, userHandle);
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accountTypePreferences.add(new AccountPreference(getActivity(), label,
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titleResPackageName, titleResId, AccountSyncSettings.class.getName(),
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fragmentArguments,
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helper.getDrawableForType(getActivity(), accountType)));
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} else {
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final Bundle fragmentArguments = new Bundle();
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fragmentArguments.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE, accountType);
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fragmentArguments.putString(ManageAccountsSettings.KEY_ACCOUNT_LABEL,
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label.toString());
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fragmentArguments.putParcelable(EXTRA_USER, userHandle);
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accountTypePreferences.add(new AccountPreference(getActivity(), label,
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titleResPackageName, titleResId, ManageAccountsSettings.class.getName(),
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fragmentArguments,
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helper.getDrawableForType(getActivity(), accountType)));
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}
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helper.preloadDrawableForType(getActivity(), accountType);
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}
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// Sort by label
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Collections.sort(accountTypePreferences, new Comparator<AccountPreference>() {
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@Override
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public int compare(AccountPreference t1, AccountPreference t2) {
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return t1.mTitle.toString().compareTo(t2.mTitle.toString());
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}
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});
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return accountTypePreferences;
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}
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private boolean accountTypeHasAnyRequestedAuthorities(AuthenticatorHelper helper,
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String accountType) {
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if (mAuthoritiesCount == 0) {
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// No authorities required
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return true;
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}
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final ArrayList<String> authoritiesForType = helper.getAuthoritiesForAccountType(
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accountType);
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if (authoritiesForType == null) {
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Log.d(TAG, "No sync authorities for account type: " + accountType);
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return false;
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}
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for (int j = 0; j < mAuthoritiesCount; j++) {
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if (authoritiesForType.contains(mAuthorities[j])) {
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return true;
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}
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}
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return false;
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}
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private class AccountPreference extends Preference implements OnPreferenceClickListener {
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/**
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* Title of the tile that is shown to the user.
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* @attr ref android.R.styleable#PreferenceHeader_title
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*/
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private final CharSequence mTitle;
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/**
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* Packange name used to resolve the resources of the title shown to the user in the new
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* fragment.
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*/
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private final String mTitleResPackageName;
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/**
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* Resource id of the title shown to the user in the new fragment.
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*/
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private final int mTitleResId;
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/**
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* Full class name of the fragment to display when this tile is
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* selected.
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* @attr ref android.R.styleable#PreferenceHeader_fragment
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*/
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private final String mFragment;
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/**
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* Optional arguments to supply to the fragment when it is
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* instantiated.
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*/
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private final Bundle mFragmentArguments;
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public AccountPreference(Context context, CharSequence title, String titleResPackageName,
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int titleResId, String fragment, Bundle fragmentArguments,
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Drawable icon) {
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super(context);
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mTitle = title;
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mTitleResPackageName = titleResPackageName;
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mTitleResId = titleResId;
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mFragment = fragment;
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mFragmentArguments = fragmentArguments;
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setWidgetLayoutResource(R.layout.account_type_preference);
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setTitle(title);
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setIcon(icon);
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setOnPreferenceClickListener(this);
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}
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@Override
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public boolean onPreferenceClick(Preference preference) {
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if (mFragment != null) {
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Utils.startWithFragment(getContext(), mFragment, mFragmentArguments,
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null /* resultTo */, 0 /* resultRequestCode */, mTitleResPackageName,
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mTitleResId, null /* title */);
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return true;
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}
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return false;
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}
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}
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private class ManagedProfileBroadcastReceiver extends BroadcastReceiver {
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private boolean listeningToManagedProfileEvents;
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@Override
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public void onReceive(Context context, Intent intent) {
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if (intent.getAction().equals(Intent.ACTION_MANAGED_PROFILE_REMOVED)
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|| intent.getAction().equals(Intent.ACTION_MANAGED_PROFILE_ADDED)) {
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Log.v(TAG, "Received broadcast: " + intent.getAction());
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// Clean old state
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stopListeningToAccountUpdates();
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cleanUpPreferences();
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// Build new state
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updateUi();
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listenToAccountUpdates();
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// Force the menu to update. Note that #onPrepareOptionsMenu uses data built by
|
|
// #updateUi so we must call this later
|
|
getActivity().invalidateOptionsMenu();
|
|
return;
|
|
}
|
|
Log.w(TAG, "Cannot handle received broadcast: " + intent.getAction());
|
|
}
|
|
|
|
public void register(Context context) {
|
|
if (!listeningToManagedProfileEvents) {
|
|
IntentFilter intentFilter = new IntentFilter();
|
|
intentFilter.addAction(Intent.ACTION_MANAGED_PROFILE_REMOVED);
|
|
intentFilter.addAction(Intent.ACTION_MANAGED_PROFILE_ADDED);
|
|
context.registerReceiver(this, intentFilter);
|
|
listeningToManagedProfileEvents = true;
|
|
}
|
|
}
|
|
|
|
public void unregister(Context context) {
|
|
if (listeningToManagedProfileEvents) {
|
|
context.unregisterReceiver(this);
|
|
listeningToManagedProfileEvents = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
private class MasterSyncStateClickListener implements MenuItem.OnMenuItemClickListener {
|
|
private final UserHandle mUserHandle;
|
|
|
|
public MasterSyncStateClickListener(UserHandle userHandle) {
|
|
mUserHandle = userHandle;
|
|
}
|
|
|
|
@Override
|
|
public boolean onMenuItemClick(MenuItem item) {
|
|
if (ActivityManager.isUserAMonkey()) {
|
|
Log.d(TAG, "ignoring monkey's attempt to flip sync state");
|
|
} else {
|
|
ConfirmAutoSyncChangeFragment.show(AccountSettings.this, !item.isChecked(),
|
|
mUserHandle);
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Dialog to inform user about changing auto-sync setting
|
|
*/
|
|
public static class ConfirmAutoSyncChangeFragment extends DialogFragment {
|
|
private static final String SAVE_ENABLING = "enabling";
|
|
private static final String SAVE_USER_HANDLE = "userHandle";
|
|
private boolean mEnabling;
|
|
private UserHandle mUserHandle;
|
|
|
|
public static void show(AccountSettings parent, boolean enabling, UserHandle userHandle) {
|
|
if (!parent.isAdded()) return;
|
|
|
|
final ConfirmAutoSyncChangeFragment dialog = new ConfirmAutoSyncChangeFragment();
|
|
dialog.mEnabling = enabling;
|
|
dialog.mUserHandle = userHandle;
|
|
dialog.setTargetFragment(parent, 0);
|
|
dialog.show(parent.getFragmentManager(), TAG_CONFIRM_AUTO_SYNC_CHANGE);
|
|
}
|
|
|
|
@Override
|
|
public Dialog onCreateDialog(Bundle savedInstanceState) {
|
|
final Context context = getActivity();
|
|
if (savedInstanceState != null) {
|
|
mEnabling = savedInstanceState.getBoolean(SAVE_ENABLING);
|
|
mUserHandle = (UserHandle) savedInstanceState.getParcelable(SAVE_USER_HANDLE);
|
|
}
|
|
|
|
final AlertDialog.Builder builder = new AlertDialog.Builder(context);
|
|
if (!mEnabling) {
|
|
builder.setTitle(R.string.data_usage_auto_sync_off_dialog_title);
|
|
builder.setMessage(R.string.data_usage_auto_sync_off_dialog);
|
|
} else {
|
|
builder.setTitle(R.string.data_usage_auto_sync_on_dialog_title);
|
|
builder.setMessage(R.string.data_usage_auto_sync_on_dialog);
|
|
}
|
|
|
|
builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
ContentResolver.setMasterSyncAutomaticallyAsUser(mEnabling,
|
|
mUserHandle.getIdentifier());
|
|
}
|
|
});
|
|
builder.setNegativeButton(android.R.string.cancel, null);
|
|
|
|
return builder.create();
|
|
}
|
|
|
|
@Override
|
|
public void onSaveInstanceState(Bundle outState) {
|
|
super.onSaveInstanceState(outState);
|
|
outState.putBoolean(SAVE_ENABLING, mEnabling);
|
|
outState.putParcelable(SAVE_USER_HANDLE, mUserHandle);
|
|
}
|
|
}
|
|
// TODO Implement a {@link SearchIndexProvider} to allow Indexing and Search of account types
|
|
// See http://b/15403806
|
|
}
|