gt:         return new ThemeDescription[]{
context: /*
   * This is the source code of Telegram for Android v. 3.x.x.
   * It is licensed under GNU GPL v. 2 or later.
   * You should have received a copy of the license in this archive (see LICENSE).
   *
   * Copyright Nikolai Kudashov, 2013-2017.
   */
  
  package org.telegram.ui;
  
  import android.app.Activity;
  import android.content.Context;
  import android.content.SharedPreferences;
  import android.text.InputType;
  import android.util.TypedValue;
  import android.view.Gravity;
  import android.view.KeyEvent;
  import android.view.MotionEvent;
  import android.view.View;
  import android.view.ViewGroup;
  import android.view.inputmethod.EditorInfo;
  import android.widget.EditText;
  import android.widget.LinearLayout;
  import android.widget.TextView;
  
  import org.telegram.messenger.AndroidUtilities;
  import org.telegram.messenger.LocaleController;
  import org.telegram.messenger.ApplicationLoader;
  import org.telegram.tgnet.ConnectionsManager;
  import org.telegram.tgnet.RequestDelegate;
  import org.telegram.tgnet.TLObject;
  import org.telegram.tgnet.TLRPC;
  import org.telegram.messenger.MessagesController;
  import org.telegram.messenger.NotificationCenter;
  import org.telegram.messenger.R;
  import org.telegram.messenger.UserConfig;
  import org.telegram.ui.ActionBar.ActionBar;
  import org.telegram.ui.ActionBar.ActionBarMenu;
  import org.telegram.ui.ActionBar.BaseFragment;
  import org.telegram.ui.ActionBar.Theme;
  import org.telegram.ui.ActionBar.ThemeDescription;
  import org.telegram.ui.Components.LayoutHelper;
  
  public class ChangeNameActivity extends BaseFragment {
  
      private EditText firstNameField;
      private EditText lastNameField;
      private View headerLabelView;
      private View doneButton;
  
      private final static int done_button = 1;
  
      @Override
      public View createView(Context context) {
          actionBar.setBackButtonImage(R.drawable.ic_ab_back);
          actionBar.setAllowOverlayTitle(true);
          actionBar.setTitle(LocaleController.getString("EditName", R.string.EditName));
          actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
              @Override
              public void onItemClick(int id) {
                  if (id == -1) {
                      finishFragment();
                  } else if (id == done_button) {
                      if (firstNameField.getText().length() != 0) {
                          saveName();
                          finishFragment();
                      }
                  }
              }
          });
  
          ActionBarMenu menu = actionBar.createMenu();
          doneButton = menu.addItemWithWidth(done_button, R.drawable.ic_done, AndroidUtilities.dp(56));
  
          TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
          if (user == null) {
              user = UserConfig.getCurrentUser();
          }
  
          LinearLayout linearLayout = new LinearLayout(context);
          fragmentView = linearLayout;
          fragmentView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
          ((LinearLayout) fragmentView).setOrientation(LinearLayout.VERTICAL);
          fragmentView.setOnTouchListener(new View.OnTouchListener() {
              @Override
              public boolean onTouch(View v, MotionEvent event) {
                  return true;
              }
          });
  
          firstNameField = new EditText(context);
          firstNameField.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
          firstNameField.setHintTextColor(Theme.getColor(Theme.key_windowBackgroundWhiteHintText));
          firstNameField.setTextColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText));
          firstNameField.setBackgroundDrawable(Theme.createEditTextDrawable(context, false));
          firstNameField.setMaxLines(1);
          firstNameField.setLines(1);
          firstNameField.setSingleLine(true);
          firstNameField.setGravity(LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT);
          firstNameField.setInputType(InputType.TYPE_TEXT_FLAG_CAP_SENTENCES | InputType.TYPE_TEXT_FLAG_AUTO_CORRECT);
          firstNameField.setImeOptions(EditorInfo.IME_ACTION_NEXT);
          firstNameField.setHint(LocaleController.getString("FirstName", R.string.FirstName));
          AndroidUtilities.clearCursorDrawable(firstNameField);
          linearLayout.addView(firstNameField, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT, 36, 24, 24, 24, 0));
          firstNameField.setOnEditorActionListener(new TextView.OnEditorActionListener() {
              @Override
              public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
                  if (i == EditorInfo.IME_ACTION_NEXT) {
                      lastNameField.requestFocus();
                      lastNameField.setSelection(lastNameField.length());
                      return true;
                  }
                  return false;
              }
          });
  
          lastNameField = new EditText(context);
          lastNameField.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
          lastNameField.setHintTextColor(Theme.getColor(Theme.key_windowBackgroundWhiteHintText));
          lastNameField.setTextColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText));
          lastNameField.setBackgroundDrawable(Theme.createEditTextDrawable(context, false));
          lastNameField.setMaxLines(1);
          lastNameField.setLines(1);
          lastNameField.setSingleLine(true);
          lastNameField.setGravity(LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT);
          lastNameField.setInputType(InputType.TYPE_TEXT_FLAG_CAP_SENTENCES | InputType.TYPE_TEXT_FLAG_AUTO_CORRECT);
          lastNameField.setImeOptions(EditorInfo.IME_ACTION_DONE);
          lastNameField.setHint(LocaleController.getString("LastName", R.string.LastName));
          AndroidUtilities.clearCursorDrawable(lastNameField);
          linearLayout.addView(lastNameField, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT, 36, 24, 16, 24, 0));
          lastNameField.setOnEditorActionListener(new TextView.OnEditorActionListener() {
              @Override
              public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
                  if (i == EditorInfo.IME_ACTION_DONE) {
                      doneButton.performClick();
                      return true;
                  }
                  return false;
              }
          });
  
          if (user != null) {
              firstNameField.setText(user.first_name);
              firstNameField.setSelection(firstNameField.length());
              lastNameField.setText(user.last_name);
          }
  
          return fragmentView;
      }
  
      @Override
      public void onResume() {
          super.onResume();
          SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
          boolean animations = preferences.getBoolean("view_animations", true);
          if (!animations) {
              firstNameField.requestFocus();
              AndroidUtilities.showKeyboard(firstNameField);
          }
      }
  
      private void saveName() {
          TLRPC.User currentUser = UserConfig.getCurrentUser();
          if (currentUser == null || lastNameField.getText() == null || firstNameField.getText() == null) {
              return;
          }
          String newFirst = firstNameField.getText().toString();
          String newLast = lastNameField.getText().toString();
          if (currentUser.first_name != null && currentUser.first_name.equals(newFirst) && currentUser.last_name != null && currentUser.last_name.equals(newLast)) {
              return;
          }
          TLRPC.TL_account_updateProfile req = new TLRPC.TL_account_updateProfile();
          req.flags = 3;
          currentUser.first_name = req.first_name = newFirst;
          currentUser.last_name = req.last_name = newLast;
          TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
          if (user != null) {
              user.first_name = req.first_name;
              user.last_name = req.last_name;
          }
          UserConfig.saveConfig(true);
          NotificationCenter.getInstance().postNotificationName(NotificationCenter.mainUserInfoChanged);
          NotificationCenter.getInstance().postNotificationName(NotificationCenter.updateInterfaces, MessagesController.UPDATE_MASK_NAME);
          ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() {
              @Override
              public void run(TLObject response, TLRPC.TL_error error) {
  
              }
          });
      }
  
      @Override
      public void onTransitionAnimationEnd(boolean isOpen, boolean backward) {
          if (isOpen) {
              AndroidUtilities.runOnUIThread(new Runnable() {
                  @Override
                  public void run() {
                      if (firstNameField != null) {
                          firstNameField.requestFocus();
                          AndroidUtilities.showKeyboard(firstNameField);
                      }
                  }
              }, 100);
          }
      }
  
      @Override
      public ThemeDescription[] getThemeDescriptions() {
  