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/*
* Copyright (C) 2016 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.contacts;
import android.accounts.Account;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract.Intents;
import android.support.annotation.LayoutRes;
import android.support.design.widget.NavigationView;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.Toast;
import com.android.contacts.activities.GroupMembersActivity;
import com.android.contacts.common.ContactsUtils;
import com.android.contacts.common.compat.CompatUtils;
import com.android.contacts.common.editor.SelectAccountDialogFragment;
import com.android.contacts.common.list.AccountFilterActivity;
import com.android.contacts.common.list.ContactListFilter;
import com.android.contacts.common.list.ContactListFilterController;
import com.android.contacts.common.model.AccountTypeManager;
import com.android.contacts.common.model.account.AccountType;
import com.android.contacts.common.model.account.AccountWithDataSet;
import com.android.contacts.common.preference.ContactsPreferenceActivity;
import com.android.contacts.common.util.AccountFilterUtil;
import com.android.contacts.common.util.AccountsListAdapter.AccountListFilter;
import com.android.contacts.common.util.ImplicitIntentsUtil;
import com.android.contacts.common.util.ViewUtil;
import com.android.contacts.editor.ContactEditorFragment;
import com.android.contacts.group.GroupListItem;
import com.android.contacts.group.GroupMetadata;
import com.android.contacts.group.GroupNameEditDialogFragment;
import com.android.contacts.group.GroupUtil;
import com.android.contacts.group.GroupsFragment;
import com.android.contacts.group.GroupsFragment.GroupsListener;
import com.android.contacts.interactions.AccountFiltersFragment;
import com.android.contacts.interactions.AccountFiltersFragment.AccountFiltersListener;
import com.android.contacts.quickcontact.QuickContactActivity;
import com.android.contacts.util.SharedPreferenceUtil;
import com.android.contactsbind.Assistants;
import com.android.contactsbind.HelpUtils;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
/**
* A common superclass for Contacts activities with a navigation drawer.
*/
public abstract class ContactsDrawerActivity extends AppCompatContactsActivity implements
AccountFiltersListener,
GroupsListener,
NavigationView.OnNavigationItemSelectedListener,
SelectAccountDialogFragment.Listener {
protected static String TAG = "ContactsDrawerActivity";
private static final String TAG_GROUPS = "groups";
private static final String TAG_FILTERS = "filters";
private static final String TAG_SELECT_ACCOUNT_DIALOG = "selectAccountDialog";
private static final String TAG_GROUP_NAME_EDIT_DIALOG = "groupNameEditDialog";
private static final String KEY_NEW_GROUP_ACCOUNT = "newGroupAccount";
protected static final String ACTION_CREATE_GROUP = "createGroup";
// TODO(wenyiw): remove all the code related to these constants after switching to fragments.
// Positions of "all contacts" and "duplicates" in navigation drawer.
private static final int ALL_CONTACTS_POSITION = 1;
private static final int DUPLICATES_POSITION = 2;
// Gap between two menu groups, including a separator, a menu group header.
private static final int GAP_BETWEEN_TWO_MENU_GROUPS = 2;
private class ContactsActionBarDrawerToggle extends ActionBarDrawerToggle {
private Runnable mRunnable;
private boolean mMenuClickedBefore = SharedPreferenceUtil.getHamburgerMenuClickedBefore(
ContactsDrawerActivity.this);
public ContactsActionBarDrawerToggle(AppCompatActivity activity, DrawerLayout drawerLayout,
Toolbar toolbar, int openDrawerContentDescRes, int closeDrawerContentDescRes) {
super(activity, drawerLayout, toolbar, openDrawerContentDescRes,
closeDrawerContentDescRes);
}
@Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
if (!mMenuClickedBefore) {
SharedPreferenceUtil.setHamburgerMenuClickedBefore(ContactsDrawerActivity.this);
mMenuClickedBefore = true;
}
invalidateOptionsMenu();
}
@Override
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
invalidateOptionsMenu();
}
@Override
public void onDrawerStateChanged(int newState) {
super.onDrawerStateChanged(newState);
// Set transparent status bar when drawer starts to move.
if (newState != DrawerLayout.STATE_IDLE) {
makeStatusBarTransparent();
}
if (mRunnable != null && newState == DrawerLayout.STATE_IDLE) {
mRunnable.run();
mRunnable = null;
}
}
public void runWhenIdle(Runnable runnable) {
mRunnable = runnable;
}
}
protected ContactListFilterController mContactListFilterController;
protected DrawerLayout mDrawer;
protected ContactsActionBarDrawerToggle mToggle;
protected Toolbar mToolbar;
protected NavigationView mNavigationView;
protected GroupsFragment mGroupsFragment;
protected AccountFiltersFragment mAccountFiltersFragment;
// Checkable menu item lookup maps. Every map declared here should be added to
// clearCheckedMenus() so that they can be cleared.
// TODO find a better way to handle selected menu item state, when swicthing to fragments.
protected Map<Long, MenuItem> mGroupMenuMap = new HashMap<>();
protected Map<ContactListFilter, MenuItem> mFilterMenuMap = new HashMap<>();
protected Map<Integer, MenuItem> mIdMenuMap = new HashMap<>();
// The account the new group will be created under.
private AccountWithDataSet mNewGroupAccount;
private int mPositionOfLastGroup;
@Override
protected void onCreate(Bundle savedState) {
super.onCreate(savedState);
mContactListFilterController = ContactListFilterController.getInstance(this);
mContactListFilterController.checkFilterValidity(false);
super.setContentView(R.layout.contacts_drawer_activity);
// Set up the action bar.
mToolbar = getView(R.id.toolbar);
setSupportActionBar(mToolbar);
// Add shadow under toolbar.
ViewUtil.addRectangularOutlineProvider(findViewById(R.id.toolbar_parent), getResources());
// Set up hamburger button.
mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout);
mToggle = new ContactsActionBarDrawerToggle(this, mDrawer, mToolbar,
R.string.navigation_drawer_open, R.string.navigation_drawer_close);
mDrawer.setDrawerListener(mToggle);
mToggle.syncState();
// Set up hamburger menu items.
mNavigationView = (NavigationView) findViewById(R.id.nav_view);
mNavigationView.setNavigationItemSelectedListener(this);
final Menu menu = mNavigationView.getMenu();
final MenuItem allContacts = menu.findItem(R.id.nav_all_contacts);
mIdMenuMap.put(R.id.nav_all_contacts, allContacts);
if (Assistants.getDuplicatesActivityIntent(this) == null) {
menu.removeItem(R.id.nav_find_duplicates);
} else {
final MenuItem findDup = menu.findItem(R.id.nav_find_duplicates);
mIdMenuMap.put(R.id.nav_find_duplicates, findDup);
}
if (!HelpUtils.isHelpAndFeedbackAvailable()) {
menu.removeItem(R.id.nav_help);
}
loadGroupsAndFilters();
if (isDuplicatesActivity()) {
clearCheckedMenus();
mIdMenuMap.get(R.id.nav_find_duplicates).setCheckable(true);
mIdMenuMap.get(R.id.nav_find_duplicates).setChecked(true);
maybeUpdateScrollPosition(DUPLICATES_POSITION);
}
if (savedState != null && savedState.containsKey(KEY_NEW_GROUP_ACCOUNT)) {
mNewGroupAccount = AccountWithDataSet.unstringify(
savedState.getString(KEY_NEW_GROUP_ACCOUNT));
}
}
private void maybeUpdateScrollPosition(int position) {
if (mDrawer.isDrawerOpen(GravityCompat.START)) {
if (Log.isLoggable(TAG, Log.VERBOSE)) Log.v(TAG, "Don't scroll menu when drawer open");
return;
}
final RecyclerView recyclerView = (RecyclerView) mNavigationView.getChildAt(0);
final LinearLayoutManager layoutManager =
(LinearLayoutManager) recyclerView.getLayoutManager();
// Get screen height
final DisplayMetrics metrics = getResources().getDisplayMetrics();
final int height = metrics.heightPixels;
// Set 1/3 screen height as offset if possible.
layoutManager.scrollToPositionWithOffset(position, height / 3);
recyclerView.requestLayout();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (mNewGroupAccount != null) {
outState.putString(KEY_NEW_GROUP_ACCOUNT, mNewGroupAccount.stringify());
}
}
@Override
protected void onResume() {
super.onResume();
if (mDrawer.isDrawerOpen(GravityCompat.START)) {
makeStatusBarTransparent();
}
}
private void makeStatusBarTransparent() {
// Avoid making status bar transparent when action bar's selection mode is on.
if (getWindow().getStatusBarColor() !=
ContextCompat.getColor(this, R.color.contextual_selection_bar_status_bar_color)
&& CompatUtils.isLollipopCompatible()) {
getWindow().setStatusBarColor(Color.TRANSPARENT);
}
}
@Override
protected void onNewIntent(Intent newIntent) {
if (ACTION_CREATE_GROUP.equals(newIntent.getAction())) {
final Uri groupUri = newIntent.getData();
if (groupUri == null) {
Toast.makeText(this, R.string.groupSavedErrorToast, Toast.LENGTH_SHORT).show();
return;
}
if (Log.isLoggable(TAG, Log.VERBOSE)) Log.v(TAG, "Received group URI " + groupUri);
Toast.makeText(this, R.string.groupCreatedToast, Toast.LENGTH_SHORT).show();
startActivity(GroupUtil.createViewGroupIntent(this, groupUri, /* title */ null));
if (shouldFinish()) {
// If we created a group while viewing the members of an existing group (i.e.
// while on GroupMembersActivity), finish the current GroupMembersActivity so that
// hitting back from the new GroupMembersActivity that was just stared will open
// the all contacts list. See b/30047708.
finish();
}
} else {
super.onNewIntent(newIntent);
}
}
/**
* Returns true if child class is DuplicatesActivity
*/
protected boolean isDuplicatesActivity() {
return false;
}
// Set up fragment manager to load groups and filters.
protected void loadGroupsAndFilters() {
final FragmentManager fragmentManager = getFragmentManager();
final FragmentTransaction transaction = fragmentManager.beginTransaction();
addGroupsAndFiltersFragments(transaction);
transaction.commitAllowingStateLoss();
fragmentManager.executePendingTransactions();
}
@Override
public void setContentView(@LayoutRes int layoutResID) {
final ViewGroup parent = (ViewGroup) findViewById(R.id.content_frame);
if (parent != null) {
parent.removeAllViews();
}
LayoutInflater.from(this).inflate(layoutResID, parent);
}
protected void addGroupsAndFiltersFragments(FragmentTransaction transaction) {
final FragmentManager fragmentManager = getFragmentManager();
mGroupsFragment = (GroupsFragment) fragmentManager.findFragmentByTag(TAG_GROUPS);
mAccountFiltersFragment = (AccountFiltersFragment)
fragmentManager.findFragmentByTag(TAG_FILTERS);
if (mGroupsFragment == null && ContactsUtils.areGroupWritableAccountsAvailable(this)) {
mGroupsFragment = new GroupsFragment();
transaction.add(mGroupsFragment, TAG_GROUPS);
}
if (mAccountFiltersFragment == null) {
mAccountFiltersFragment = new AccountFiltersFragment();
transaction.add(mAccountFiltersFragment, TAG_FILTERS);
}
if (ContactsUtils.areGroupWritableAccountsAvailable(this) && mGroupsFragment != null) {
mGroupsFragment.setListener(this);
}
mAccountFiltersFragment.setListener(this);
}
@Override
public void onGroupsLoaded(List<GroupListItem> groupListItems) {
final Menu menu = mNavigationView.getMenu();
final MenuItem groupsMenuItem = menu.findItem(R.id.nav_groups);
final SubMenu subMenu = groupsMenuItem.getSubMenu();
subMenu.removeGroup(R.id.nav_groups_items);
mGroupMenuMap = new HashMap<>();
mPositionOfLastGroup = DUPLICATES_POSITION + GAP_BETWEEN_TWO_MENU_GROUPS;
if (groupListItems != null) {
// Add each group
for (final GroupListItem groupListItem : groupListItems) {
if (GroupUtil.isEmptyFFCGroup(groupListItem)) {
continue;
}
mPositionOfLastGroup++;
final String title = groupListItem.getTitle();
final MenuItem menuItem =
subMenu.add(R.id.nav_groups_items, Menu.NONE, mPositionOfLastGroup, title);
mGroupMenuMap.put(groupListItem.getGroupId(), menuItem);
menuItem.setIcon(R.drawable.ic_menu_label);
menuItem.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
mToggle.runWhenIdle(new Runnable() {
@Override
public void run() {
onGroupMenuItemClicked(groupListItem.getGroupId(),
groupListItem.getTitle());
}
});
mDrawer.closeDrawer(GravityCompat.START);
return true;
}
});
}
}
// Don't show "Create new..." menu if there's no group-writable accounts available.
if (!ContactsUtils.areGroupWritableAccountsAvailable(this)) {
return;
}
mPositionOfLastGroup++;
// Create a menu item in the sub menu to add new groups
final MenuItem menuItem = subMenu.add(R.id.nav_groups_items, Menu.NONE,
mPositionOfLastGroup, getString(R.string.menu_new_group_action_bar));
menuItem.setIcon(R.drawable.ic_add);
menuItem.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
mToggle.runWhenIdle(new Runnable() {
@Override
public void run() {
onCreateGroupMenuItemClicked();
}
});
mDrawer.closeDrawer(GravityCompat.START);
return true;
}
});
if (getGroupMetadata() != null) {
updateGroupMenu(getGroupMetadata());
}
}
protected void updateGroupMenu(GroupMetadata groupMetadata) {
clearCheckedMenus();
if (groupMetadata != null && mGroupMenuMap != null
&& mGroupMenuMap.get(groupMetadata.groupId) != null) {
mGroupMenuMap.get(groupMetadata.groupId).setCheckable(true);
mGroupMenuMap.get(groupMetadata.groupId).setChecked(true);
maybeUpdateScrollPosition(mGroupMenuMap.get(groupMetadata.groupId).getOrder());
}
}
/**
* Returns group metadata if the child class is {@link GroupMembersActivity}, and null
* otherwise.
*/
protected GroupMetadata getGroupMetadata() {
return null;
}
protected void onGroupMenuItemClicked(long groupId, String title) {
startActivity(GroupUtil.createViewGroupIntent(this, groupId, title));
if (shouldFinish()) {
finish();
}
}
protected void onCreateGroupMenuItemClicked() {
// Select the account to create the group
final Bundle extras = getIntent().getExtras();
final Account account = extras == null ? null :
(Account) extras.getParcelable(Intents.Insert.EXTRA_ACCOUNT);
if (account == null) {
selectAccount();
} else {
final String dataSet = extras == null
? null : extras.getString(Intents.Insert.EXTRA_DATA_SET);
final AccountWithDataSet accountWithDataSet = new AccountWithDataSet(
account.name, account.type, dataSet);
onAccountChosen(accountWithDataSet, /* extraArgs */ null);
}
}
@Override
public void onFiltersLoaded(List<ContactListFilter> accountFilterItems) {
final Menu menu = mNavigationView.getMenu();
final MenuItem filtersMenuItem = menu.findItem(R.id.nav_filters);
final SubMenu subMenu = filtersMenuItem.getSubMenu();
subMenu.removeGroup(R.id.nav_filters_items);
mFilterMenuMap = new HashMap<>();
if (accountFilterItems == null || accountFilterItems.size() < 2) {
return;
}
int positionOfLastFilter = mPositionOfLastGroup + GAP_BETWEEN_TWO_MENU_GROUPS;
for (int i = 0; i < accountFilterItems.size(); i++) {
positionOfLastFilter++;
final ContactListFilter filter = accountFilterItems.get(i);
final String menuName =
filter.filterType == ContactListFilter.FILTER_TYPE_DEVICE_CONTACTS
? getString(R.string.account_phone) : filter.accountName;
final MenuItem menuItem = subMenu.add(R.id.nav_filters_items, Menu.NONE,
positionOfLastFilter, menuName);
mFilterMenuMap.put(filter, menuItem);
final Intent intent = new Intent();
intent.putExtra(AccountFilterActivity.EXTRA_CONTACT_LIST_FILTER, filter);
menuItem.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
mToggle.runWhenIdle(new Runnable() {
@Override
public void run() {
AccountFilterUtil.handleAccountFilterResult(
mContactListFilterController, AppCompatActivity.RESULT_OK,
intent);
if (shouldFinish()) {
finish();
}
}
});
mDrawer.closeDrawer(GravityCompat.START);
return true;
}
});
menuItem.setIcon(filter.icon);
// Get rid of the default menu item overlay and show original account icons.
menuItem.getIcon().setColorFilter(Color.TRANSPARENT, PorterDuff.Mode.SRC_ATOP);
// Create a dummy action view to attach extra hidden content description to the menuItem
// for Talkback. We want Talkback to read out the account type but not have it be part
// of the menuItem title.
final AccountType account = AccountTypeManager.getInstance(this)
.getAccountType(filter.accountType, filter.dataSet);
LinearLayout view = (LinearLayout) LayoutInflater.from(this)
.inflate(R.layout.account_type_info, null);
view.setContentDescription(account.getDisplayLabel(this));
view.setVisibility(View.VISIBLE);
menuItem.setActionView(view);
}
if (getContactListFilter() != null) {
updateFilterMenu(getContactListFilter());
}
}
protected void updateFilterMenu(ContactListFilter filter) {
clearCheckedMenus();
if (filter != null && filter.isContactsFilterType()) {
if (mIdMenuMap != null && mIdMenuMap.get(R.id.nav_all_contacts) != null) {
mIdMenuMap.get(R.id.nav_all_contacts).setCheckable(true);
mIdMenuMap.get(R.id.nav_all_contacts).setChecked(true);
maybeUpdateScrollPosition(ALL_CONTACTS_POSITION);
}
} else {
if (mFilterMenuMap != null && mFilterMenuMap.get(filter) != null) {
mFilterMenuMap.get(filter).setCheckable(true);
mFilterMenuMap.get(filter).setChecked(true);
maybeUpdateScrollPosition(mFilterMenuMap.get(filter).getOrder());
}
}
}
/**
* Returns the current filter if the child class is PeopleActivity, and null otherwise.
*/
protected ContactListFilter getContactListFilter() {
return null;
}
/**
* Returns true if the child activity should finish after launching another activity.
*/
protected abstract boolean shouldFinish();
@Override
public boolean onNavigationItemSelected(final MenuItem item) {
final int id = item.getItemId();
mToggle.runWhenIdle(new Runnable() {
@Override
public void run() {
if (id == R.id.nav_settings) {
startActivity(createPreferenceIntent());
} else if (id == R.id.nav_help) {
HelpUtils.launchHelpAndFeedbackForMainScreen(ContactsDrawerActivity.this);
} else if (id == R.id.nav_all_contacts) {
switchToAllContacts();
} else if (id == R.id.nav_find_duplicates) {
launchFindDuplicates();
} else if (item.getIntent() != null) {
ImplicitIntentsUtil.startActivityInApp(ContactsDrawerActivity.this,
item.getIntent());
} else {
Log.w(TAG, "Unhandled navigation view item selection");
}
}
});
mDrawer.closeDrawer(GravityCompat.START);
return true;
}
private Intent createPreferenceIntent() {
final Intent intent = new Intent(this, ContactsPreferenceActivity.class);
intent.putExtra(ContactsPreferenceActivity.EXTRA_NEW_LOCAL_PROFILE,
ContactEditorFragment.INTENT_EXTRA_NEW_LOCAL_PROFILE);
intent.putExtra(ContactsPreferenceActivity.EXTRA_MODE_FULLY_EXPANDED,
QuickContactActivity.MODE_FULLY_EXPANDED);
intent.putExtra(ContactsPreferenceActivity.EXTRA_PREVIOUS_SCREEN_TYPE,
QuickContactActivity.EXTRA_PREVIOUS_SCREEN_TYPE);
return intent;
}
protected void switchToAllContacts() {
final Intent intent = new Intent();
final ContactListFilter filter = createContactsFilter();
intent.putExtra(AccountFilterActivity.EXTRA_CONTACT_LIST_FILTER, filter);
AccountFilterUtil.handleAccountFilterResult(
mContactListFilterController, AppCompatActivity.RESULT_OK, intent);
if (shouldFinish()) {
finish();
}
}
protected void launchFindDuplicates() {
ImplicitIntentsUtil.startActivityInAppIfPossible(this,
Assistants.getDuplicatesActivityIntent(this));
}
/**
* Returns a {@link ContactListFilter} of type
* {@link ContactListFilter#FILTER_TYPE_ALL_ACCOUNTS}, or if a custom "Contacts to display"
* filter has been set, then one of type {@link ContactListFilter#FILTER_TYPE_CUSTOM}.
*/
protected ContactListFilter createContactsFilter() {
final int filterType =
ContactListFilterController.getInstance(this).isCustomFilterPersisted()
? ContactListFilter.FILTER_TYPE_CUSTOM
: ContactListFilter.FILTER_TYPE_ALL_ACCOUNTS;
return ContactListFilter.createFilterWithType(filterType);
}
private void clearCheckedMenus() {
clearCheckedMenu(mFilterMenuMap);
clearCheckedMenu(mGroupMenuMap);
clearCheckedMenu(mIdMenuMap);
}
private void clearCheckedMenu(Map<?, MenuItem> map) {
final Iterator it = map.entrySet().iterator();
while (it.hasNext()) {
Entry pair = (Entry)it.next();
map.get(pair.getKey()).setCheckable(false);
map.get(pair.getKey()).setChecked(false);
}
}
private void selectAccount() {
final List<AccountWithDataSet> accounts = AccountTypeManager.getInstance(this)
.getAccounts(/* writable */ true);
if (accounts.isEmpty()) {
// We shouldn't present the add group button if there are no writable accounts
// but check it since it's possible we are started with an Intent.
Toast.makeText(this, R.string.groupCreateFailedToast, Toast.LENGTH_SHORT).show();
return;
}
// If there is a single writable account, use it w/o showing a dialog.
if (accounts.size() == 1) {
onAccountChosen(accounts.get(0), /* extraArgs */ null);
return;
}
SelectAccountDialogFragment.show(getFragmentManager(), null,
R.string.dialog_new_group_account, AccountListFilter.ACCOUNTS_GROUP_WRITABLE,
/* extraArgs */ null, TAG_SELECT_ACCOUNT_DIALOG);
}
@Override
public void onAccountChosen(AccountWithDataSet account, Bundle extraArgs) {
mNewGroupAccount = account;
GroupNameEditDialogFragment.newInstanceForCreation(mNewGroupAccount, ACTION_CREATE_GROUP)
.show(getFragmentManager(), TAG_GROUP_NAME_EDIT_DIALOG);
}
@Override
public void onAccountSelectorCancelled() {
}
}