/*
 * 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.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.StateListAnimator;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Outline;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.text.Html;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.TextUtils;
import android.text.method.LinkMovementMethod;
import android.text.style.URLSpan;
import android.util.Base64;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewOutlineProvider;
import android.view.ViewTreeObserver;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

import org.telegram.messenger.AndroidUtilities;
import org.telegram.PhoneFormat.PhoneFormat;
import org.telegram.messenger.ContactsController;
import org.telegram.messenger.MediaController;
import org.telegram.messenger.UserObject;
import org.telegram.messenger.ApplicationLoader;
import org.telegram.messenger.BuildVars;
import org.telegram.messenger.LocaleController;
import org.telegram.messenger.FileLoader;
import org.telegram.messenger.VideoEditedInfo;
import org.telegram.messenger.browser.Browser;
import org.telegram.messenger.query.StickersQuery;
import org.telegram.messenger.support.widget.LinearLayoutManager;
import org.telegram.messenger.support.widget.RecyclerView;
import org.telegram.tgnet.ConnectionsManager;
import org.telegram.tgnet.RequestDelegate;
import org.telegram.tgnet.SerializedData;
import org.telegram.tgnet.TLObject;
import org.telegram.tgnet.TLRPC;
import org.telegram.messenger.FileLog;
import org.telegram.messenger.MessagesController;
import org.telegram.messenger.MessagesStorage;
import org.telegram.messenger.NotificationCenter;
import org.telegram.messenger.R;
import org.telegram.messenger.UserConfig;
import org.telegram.messenger.MessageObject;
import org.telegram.ui.ActionBar.AlertDialog;
import org.telegram.ui.ActionBar.BottomSheet;
import org.telegram.ui.ActionBar.ThemeDescription;
import org.telegram.ui.Cells.CheckBoxCell;
import org.telegram.ui.Cells.TextInfoCell;
import org.telegram.ui.Cells.EmptyCell;
import org.telegram.ui.Cells.HeaderCell;
import org.telegram.ui.Cells.ShadowSectionCell;
import org.telegram.ui.Cells.TextCheckCell;
import org.telegram.ui.Cells.TextDetailSettingsCell;
import org.telegram.ui.Cells.TextSettingsCell;
import org.telegram.ui.ActionBar.ActionBar;
import org.telegram.ui.ActionBar.ActionBarMenu;
import org.telegram.ui.ActionBar.ActionBarMenuItem;
import org.telegram.ui.Components.AvatarDrawable;
import org.telegram.ui.Components.AvatarUpdater;
import org.telegram.ui.Components.BackupImageView;
import org.telegram.ui.ActionBar.BaseFragment;
import org.telegram.ui.Components.CombinedDrawable;
import org.telegram.ui.Components.LayoutHelper;
import org.telegram.ui.Components.NumberPicker;
import org.telegram.ui.ActionBar.Theme;
import org.telegram.ui.Components.RecyclerListView;
import org.telegram.ui.Components.URLSpanNoUnderline;

import java.io.File;
import java.util.ArrayList;
import java.util.Locale;

public class SettingsActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate, PhotoViewer.PhotoViewerProvider {

    private RecyclerListView listView;
    private ListAdapter listAdapter;
    private LinearLayoutManager layoutManager;
    private BackupImageView avatarImage;
    private TextView nameTextView;
    private TextView onlineTextView;
    private ImageView writeButton;
    private AnimatorSet writeButtonAnimation;
    private AvatarUpdater avatarUpdater = new AvatarUpdater();
    private View extraHeightView;
    private View shadowView;
    private AvatarDrawable avatarDrawable;

    private int extraHeight;

    private int overscrollRow;
    private int emptyRow;
    private int numberSectionRow;
    private int numberRow;
    private int usernameRow;
    private int settingsSectionRow;
    private int settingsSectionRow2;
    private int enableAnimationsRow;
    private int notificationRow;
    private int backgroundRow;
    private int themeRow;
    private int languageRow;
    private int privacyRow;
    private int dataRow;
    private int saveToGalleryRow;
    private int messagesSectionRow;
    private int messagesSectionRow2;
    private int customTabsRow;
    private int directShareRow;
    private int textSizeRow;
    private int stickersRow;
    private int emojiRow;
    private int raiseToSpeakRow;
    private int sendByEnterRow;
    private int supportSectionRow;
    private int supportSectionRow2;
    private int askQuestionRow;
    private int telegramFaqRow;
    private int privacyPolicyRow;
    private int sendLogsRow;
    private int clearLogsRow;
    private int switchBackendButtonRow;
    private int versionRow;
    private int contactsSectionRow;
    private int contactsReimportRow;
    private int contactsSortRow;
    private int autoplayGifsRow;
    private int rowCount;

    private final static int edit_name = 1;
    private final static int logout = 2;

    private static class LinkMovementMethodMy extends LinkMovementMethod {
        @Override
        public boolean onTouchEvent(@NonNull TextView widget, @NonNull Spannable buffer, @NonNull MotionEvent event) {
            try {
                return super.onTouchEvent(widget, buffer, event);
            } catch (Exception e) {
                FileLog.e(e);
            }
            return false;
        }
    }

    @Override
    public boolean onFragmentCreate() {
        super.onFragmentCreate();
        avatarUpdater.parentFragment = this;
        avatarUpdater.delegate = new AvatarUpdater.AvatarUpdaterDelegate() {
            @Override
            public void didUploadedPhoto(TLRPC.InputFile file, TLRPC.PhotoSize small, TLRPC.PhotoSize big) {
                TLRPC.TL_photos_uploadProfilePhoto req = new TLRPC.TL_photos_uploadProfilePhoto();
                req.file = file;
                ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() {
                    @Override
                    public void run(TLObject response, TLRPC.TL_error error) {
                        if (error == null) {
                            TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
                            if (user == null) {
                                user = UserConfig.getCurrentUser();
                                if (user == null) {
                                    return;
                                }
                                MessagesController.getInstance().putUser(user, false);
                            } else {
                                UserConfig.setCurrentUser(user);
                            }
                            TLRPC.TL_photos_photo photo = (TLRPC.TL_photos_photo) response;
                            ArrayList<TLRPC.PhotoSize> sizes = photo.photo.sizes;
                            TLRPC.PhotoSize smallSize = FileLoader.getClosestPhotoSizeWithSize(sizes, 100);
                            TLRPC.PhotoSize bigSize = FileLoader.getClosestPhotoSizeWithSize(sizes, 1000);
                            user.photo = new TLRPC.TL_userProfilePhoto();
                            user.photo.photo_id = photo.photo.id;
                            if (smallSize != null) {
                                user.photo.photo_small = smallSize.location;
                            }
                            if (bigSize != null) {
                                user.photo.photo_big = bigSize.location;
                            } else if (smallSize != null) {
                                user.photo.photo_small = smallSize.location;
                            }
                            MessagesStorage.getInstance().clearUserPhotos(user.id);
                            ArrayList<TLRPC.User> users = new ArrayList<>();
                            users.add(user);
                            MessagesStorage.getInstance().putUsersAndChats(users, null, false, true);
                            AndroidUtilities.runOnUIThread(new Runnable() {
                                @Override
                                public void run() {
                                    NotificationCenter.getInstance().postNotificationName(NotificationCenter.updateInterfaces, MessagesController.UPDATE_MASK_ALL);
                                    NotificationCenter.getInstance().postNotificationName(NotificationCenter.mainUserInfoChanged);
                                    UserConfig.saveConfig(true);
                                }
                            });
                        }
                    }
                });
            }
        };
        NotificationCenter.getInstance().addObserver(this, NotificationCenter.updateInterfaces);
        NotificationCenter.getInstance().addObserver(this, NotificationCenter.featuredStickersDidLoaded);

        rowCount = 0;
        overscrollRow = rowCount++;
        emptyRow = rowCount++;
        numberSectionRow = rowCount++;
        numberRow = rowCount++;
        usernameRow = rowCount++;
        settingsSectionRow = rowCount++;
        settingsSectionRow2 = rowCount++;
        notificationRow = rowCount++;
        privacyRow = rowCount++;
        dataRow = rowCount++;
        backgroundRow = rowCount++;
        themeRow = rowCount++;
        languageRow = rowCount++;
        enableAnimationsRow = rowCount++;
        messagesSectionRow = rowCount++;
        messagesSectionRow2 = rowCount++;
        customTabsRow = rowCount++;
        if (Build.VERSION.SDK_INT >= 23) {
            directShareRow = rowCount++;
        }
        stickersRow = rowCount++;
        //emojiRow = rowCount++;
        textSizeRow = rowCount++;
        raiseToSpeakRow = rowCount++;
        sendByEnterRow = rowCount++;
        autoplayGifsRow = rowCount++;
        saveToGalleryRow = rowCount++;
        supportSectionRow = rowCount++;
        supportSectionRow2 = rowCount++;
        askQuestionRow = rowCount++;
        telegramFaqRow = rowCount++;
        privacyPolicyRow = rowCount++;
        if (BuildVars.DEBUG_VERSION) {
            sendLogsRow = rowCount++;
            clearLogsRow = rowCount++;
            switchBackendButtonRow = rowCount++;
        }
        versionRow = rowCount++;
        //contactsSectionRow = rowCount++;
        //contactsReimportRow = rowCount++;
        //contactsSortRow = rowCount++;

        StickersQuery.checkFeaturedStickers();
        MessagesController.getInstance().loadFullUser(UserConfig.getCurrentUser(), classGuid, true);

        return true;
    }

    @Override
    public void onFragmentDestroy() {
        super.onFragmentDestroy();
        if (avatarImage != null) {
            avatarImage.setImageDrawable(null);
        }
        MessagesController.getInstance().cancelLoadFullUser(UserConfig.getClientUserId());
        NotificationCenter.getInstance().removeObserver(this, NotificationCenter.updateInterfaces);
        NotificationCenter.getInstance().removeObserver(this, NotificationCenter.featuredStickersDidLoaded);
        avatarUpdater.clear();
    }

    @Override
    public View createView(Context context) {
        actionBar.setBackgroundColor(Theme.getColor(Theme.key_avatar_backgroundActionBarBlue));
        actionBar.setItemsBackgroundColor(Theme.getColor(Theme.key_avatar_actionBarSelectorBlue), false);
        actionBar.setItemsColor(Theme.getColor(Theme.key_avatar_actionBarIconBlue), false);
        actionBar.setBackButtonImage(R.drawable.ic_ab_back);
        actionBar.setAddToContainer(false);
        extraHeight = 88;
        if (AndroidUtilities.isTablet()) {
            actionBar.setOccupyStatusBar(false);
        }
        actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
            @Override
            public void onItemClick(int id) {
                if (id == -1) {
                    finishFragment();
                } else if (id == edit_name) {
                    presentFragment(new ChangeNameActivity());
                } else if (id == logout) {
                    if (getParentActivity() == null) {
                        return;
                    }
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("AreYouSureLogout", R.string.AreYouSureLogout));
                    builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            MessagesController.getInstance().performLogout(true);
                        }
                    });
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                    showDialog(builder.create());
                }
            }
        });
        ActionBarMenu menu = actionBar.createMenu();
        ActionBarMenuItem item = menu.addItem(0, R.drawable.ic_ab_other);
        item.addSubItem(edit_name, LocaleController.getString("EditName", R.string.EditName));
        item.addSubItem(logout, LocaleController.getString("LogOut", R.string.LogOut));

        listAdapter = new ListAdapter(context);

        fragmentView = new FrameLayout(context) {
            @Override
            protected boolean drawChild(@NonNull Canvas canvas, @NonNull View child, long drawingTime) {
                if (child == listView) {
                    boolean result = super.drawChild(canvas, child, drawingTime);
                    if (parentLayout != null) {
                        int actionBarHeight = 0;
                        int childCount = getChildCount();
                        for (int a = 0; a < childCount; a++) {
                            View view = getChildAt(a);
                            if (view == child) {
                                continue;
                            }
                            if (view instanceof ActionBar && view.getVisibility() == VISIBLE) {
                                if (((ActionBar) view).getCastShadows()) {
                                    actionBarHeight = view.getMeasuredHeight();
                                }
                                break;
                            }
                        }
                        parentLayout.drawHeaderShadow(canvas, actionBarHeight);
                    }
                    return result;
                } else {
                    return super.drawChild(canvas, child, drawingTime);
                }
            }
        };
        fragmentView.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundGray));
        FrameLayout frameLayout = (FrameLayout) fragmentView;

        listView = new RecyclerListView(context);
        listView.setVerticalScrollBarEnabled(false);
        listView.setLayoutManager(layoutManager = new LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false));
        listView.setGlowColor(Theme.getColor(Theme.key_avatar_backgroundActionBarBlue));
        frameLayout.addView(listView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));
        listView.setAdapter(listAdapter);
        listView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() {
            @Override
            public void onItemClick(View view, final int position) {
                if (position == textSizeRow) {
                    if (getParentActivity() == null) {
                        return;
                    }
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setTitle(LocaleController.getString("TextSize", R.string.TextSize));
                    final NumberPicker numberPicker = new NumberPicker(getParentActivity());
                    numberPicker.setMinValue(12);
                    numberPicker.setMaxValue(30);
                    numberPicker.setValue(MessagesController.getInstance().fontSize);
                    builder.setView(numberPicker);
                    builder.setNegativeButton(LocaleController.getString("Done", R.string.Done), new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                            SharedPreferences.Editor editor = preferences.edit();
                            editor.putInt("fons_size", numberPicker.getValue());
                            MessagesController.getInstance().fontSize = numberPicker.getValue();
                            editor.commit();
                            if (listAdapter != null) {
                                listAdapter.notifyItemChanged(position);
                            }
                        }
                    });
                    showDialog(builder.create());
                } else if (position == enableAnimationsRow) {
                    SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                    boolean animations = preferences.getBoolean("view_animations", true);
                    SharedPreferences.Editor editor = preferences.edit();
                    editor.putBoolean("view_animations", !animations);
                    editor.commit();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(!animations);
                    }
                } else if (position == notificationRow) {
                    presentFragment(new NotificationsSettingsActivity());
                } else if (position == backgroundRow) {
                    presentFragment(new WallpapersActivity());
                } else if (position == askQuestionRow) {
                    if (getParentActivity() == null) {
                        return;
                    }
                    final TextView message = new TextView(getParentActivity());
                    Spannable spanned = new SpannableString(Html.fromHtml(LocaleController.getString("AskAQuestionInfo", R.string.AskAQuestionInfo)));
                    URLSpan[] spans = spanned.getSpans(0, spanned.length(), URLSpan.class);
                    for (int a = 0; a < spans.length; a++) {
                        URLSpan span = spans[a];
                        int start = spanned.getSpanStart(span);
                        int end = spanned.getSpanEnd(span);
                        spanned.removeSpan(span);
                        span = new URLSpanNoUnderline(span.getURL());
                        spanned.setSpan(span, start, end, 0);
                    }
                    message.setText(spanned);
                    message.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
                    message.setLinkTextColor(Theme.getColor(Theme.key_dialogTextLink));
                    message.setHighlightColor(Theme.getColor(Theme.key_dialogLinkSelection));
                    message.setPadding(AndroidUtilities.dp(23), 0, AndroidUtilities.dp(23), 0);
                    message.setMovementMethod(new LinkMovementMethodMy());
                    message.setTextColor(Theme.getColor(Theme.key_dialogTextBlack));

                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setView(message);
                    builder.setTitle(LocaleController.getString("AskAQuestion", R.string.AskAQuestion));
                    builder.setPositiveButton(LocaleController.getString("AskButton", R.string.AskButton), new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            performAskAQuestion();
                        }
                    });
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                    showDialog(builder.create());
                } else if (position == sendLogsRow) {
                    sendLogs();
                } else if (position == clearLogsRow) {
                    FileLog.cleanupLogs();
                } else if (position == sendByEnterRow) {
                    SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                    boolean send = preferences.getBoolean("send_by_enter", false);
                    SharedPreferences.Editor editor = preferences.edit();
                    editor.putBoolean("send_by_enter", !send);
                    editor.commit();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(!send);
                    }
                } else if (position == raiseToSpeakRow) {
                    MediaController.getInstance().toogleRaiseToSpeak();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(MediaController.getInstance().canRaiseToSpeak());
                    }
                } else if (position == autoplayGifsRow) {
                    MediaController.getInstance().toggleAutoplayGifs();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(MediaController.getInstance().canAutoplayGifs());
                    }
                } else if (position == saveToGalleryRow) {
                    MediaController.getInstance().toggleSaveToGallery();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(MediaController.getInstance().canSaveToGallery());
                    }
                } else if (position == customTabsRow) {
                    MediaController.getInstance().toggleCustomTabs();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(MediaController.getInstance().canCustomTabs());
                    }
                } else if(position == directShareRow) {
                    MediaController.getInstance().toggleDirectShare();
                    if (view instanceof TextCheckCell) {
                        ((TextCheckCell) view).setChecked(MediaController.getInstance().canDirectShare());
                    }
                } else if (position == privacyRow) {
                    presentFragment(new PrivacySettingsActivity());
                } else if (position == dataRow) {
                    presentFragment(new DataSettingsActivity());
                } else if (position == languageRow) {
                    presentFragment(new LanguageSelectActivity());
                } else if (position == themeRow) {
                    presentFragment(new ThemeActivity());
                } else if (position == switchBackendButtonRow) {
                    if (getParentActivity() == null) {
                        return;
                    }
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("AreYouSure", R.string.AreYouSure));
                    builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            ConnectionsManager.getInstance().switchBackend();
                        }
                    });
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                    showDialog(builder.create());
                } else if (position == telegramFaqRow) {
                    Browser.openUrl(getParentActivity(), LocaleController.getString("TelegramFaqUrl", R.string.TelegramFaqUrl));
                } else if (position == privacyPolicyRow) {
                    Browser.openUrl(getParentActivity(), LocaleController.getString("PrivacyPolicyUrl", R.string.PrivacyPolicyUrl));
                } else if (position == contactsReimportRow) {
                    //not implemented
                } else if (position == contactsSortRow) {
                    if (getParentActivity() == null) {
                        return;
                    }
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setTitle(LocaleController.getString("SortBy", R.string.SortBy));
                    builder.setItems(new CharSequence[]{
                            LocaleController.getString("Default", R.string.Default),
                            LocaleController.getString("SortFirstName", R.string.SortFirstName),
                            LocaleController.getString("SortLastName", R.string.SortLastName)
                    }, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                            SharedPreferences.Editor editor = preferences.edit();
                            editor.putInt("sortContactsBy", which);
                            editor.commit();
                            if (listAdapter != null) {
                                listAdapter.notifyItemChanged(position);
                            }
                        }
                    });
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                    showDialog(builder.create());
                } else if (position == usernameRow) {
                    presentFragment(new ChangeUsernameActivity());
                } else if (position == numberRow) {
                    presentFragment(new ChangePhoneHelpActivity());
                } else if (position == stickersRow) {
                    presentFragment(new StickersActivity(StickersQuery.TYPE_IMAGE));
                } else if (position == emojiRow) {
                    if (getParentActivity() == null) {
                        return;
                    }
                    final boolean maskValues[] = new boolean[2];
                    BottomSheet.Builder builder = new BottomSheet.Builder(getParentActivity());

                    builder.setApplyTopPadding(false);
                    builder.setApplyBottomPadding(false);
                    LinearLayout linearLayout = new LinearLayout(getParentActivity());
                    linearLayout.setOrientation(LinearLayout.VERTICAL);
                    for (int a = 0; a < (Build.VERSION.SDK_INT >= 19 ? 2 : 1); a++) {
                        String name = null;
                        if (a == 0) {
                            maskValues[a] = MessagesController.getInstance().allowBigEmoji;
                            name = LocaleController.getString("EmojiBigSize", R.string.EmojiBigSize);
                        } else if (a == 1) {
                            maskValues[a] = MessagesController.getInstance().useSystemEmoji;
                            name = LocaleController.getString("EmojiUseDefault", R.string.EmojiUseDefault);
                        }
                        CheckBoxCell checkBoxCell = new CheckBoxCell(getParentActivity(), true);
                        checkBoxCell.setTag(a);
                        checkBoxCell.setBackgroundDrawable(Theme.getSelectorDrawable(false));
                        linearLayout.addView(checkBoxCell, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT, 48));
                        checkBoxCell.setText(name, "", maskValues[a], true);
                        checkBoxCell.setTextColor(Theme.getColor(Theme.key_dialogTextBlack));
                        checkBoxCell.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View v) {
                                CheckBoxCell cell = (CheckBoxCell) v;
                                int num = (Integer) cell.getTag();
                                maskValues[num] = !maskValues[num];
                                cell.setChecked(maskValues[num], true);
                            }
                        });
                    }
                    BottomSheet.BottomSheetCell cell = new BottomSheet.BottomSheetCell(getParentActivity(), 1);
                    cell.setBackgroundDrawable(Theme.getSelectorDrawable(false));
                    cell.setTextAndIcon(LocaleController.getString("Save", R.string.Save).toUpperCase(), 0);
                    cell.setTextColor(Theme.getColor(Theme.key_dialogTextBlue2));
                    cell.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            try {
                                if (visibleDialog != null) {
                                    visibleDialog.dismiss();
                                }
                            } catch (Exception e) {
                                FileLog.e(e);
                            }
                            SharedPreferences.Editor editor = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE).edit();
                            editor.putBoolean("allowBigEmoji", MessagesController.getInstance().allowBigEmoji = maskValues[0]);
                            editor.putBoolean("useSystemEmoji", MessagesController.getInstance().useSystemEmoji = maskValues[1]);
                            editor.commit();
                            if (listAdapter != null) {
                                listAdapter.notifyItemChanged(position);
                            }
                        }
                    });
                    linearLayout.addView(cell, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT, 48));
                    builder.setCustomView(linearLayout);
                    showDialog(builder.create());
                }
            }
        });

        listView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() {

            private int pressCount = 0;

            @Override
            public boolean onItemClick(View view, int position) {
                if (position == versionRow) {
                    pressCount++;
                    if (pressCount >= 2) {
                        AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                        builder.setTitle(LocaleController.getString("DebugMenu", R.string.DebugMenu));
                        builder.setItems(new CharSequence[]{
                                LocaleController.getString("DebugMenuImportContacts", R.string.DebugMenuImportContacts),
                                LocaleController.getString("DebugMenuReloadContacts", R.string.DebugMenuReloadContacts)
                        }, new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                if (which == 0) {
                                    ContactsController.getInstance().forceImportContacts();
                                } else if (which == 1) {
                                    ContactsController.getInstance().loadContacts(false, true);
                                }
                            }
                        });
                        builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                        showDialog(builder.create());
                    } else {
                        try {
                            Toast.makeText(getParentActivity(), "¯\\_(ツ)_/¯", Toast.LENGTH_SHORT).show();
                        } catch (Exception e) {
                            FileLog.e(e);
                        }
                    }
                    return true;
                }
                return false;
            }
        });

        frameLayout.addView(actionBar);

        extraHeightView = new View(context);
        extraHeightView.setPivotY(0);
        extraHeightView.setBackgroundColor(Theme.getColor(Theme.key_avatar_backgroundActionBarBlue));
        frameLayout.addView(extraHeightView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 88));

        shadowView = new View(context);
        shadowView.setBackgroundResource(R.drawable.header_shadow);
        frameLayout.addView(shadowView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 3));

        avatarImage = new BackupImageView(context);
        avatarImage.setRoundRadius(AndroidUtilities.dp(21));
        avatarImage.setPivotX(0);
        avatarImage.setPivotY(0);
        frameLayout.addView(avatarImage, LayoutHelper.createFrame(42, 42, Gravity.TOP | Gravity.LEFT, 64, 0, 0, 0));
        avatarImage.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
                if (user != null && user.photo != null && user.photo.photo_big != null) {
                    PhotoViewer.getInstance().setParentActivity(getParentActivity());
                    PhotoViewer.getInstance().openPhoto(user.photo.photo_big, SettingsActivity.this);
                }
            }
        });

        nameTextView = new TextView(context);
        nameTextView.setTextColor(Theme.getColor(Theme.key_profile_title));
        nameTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
        nameTextView.setLines(1);
        nameTextView.setMaxLines(1);
        nameTextView.setSingleLine(true);
        nameTextView.setEllipsize(TextUtils.TruncateAt.END);
        nameTextView.setGravity(Gravity.LEFT);
        nameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
        nameTextView.setPivotX(0);
        nameTextView.setPivotY(0);
        frameLayout.addView(nameTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.TOP, 118, 0, 48, 0));

        onlineTextView = new TextView(context);
        onlineTextView.setTextColor(Theme.getColor(Theme.key_avatar_subtitleInProfileBlue));
        onlineTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
        onlineTextView.setLines(1);
        onlineTextView.setMaxLines(1);
        onlineTextView.setSingleLine(true);
        onlineTextView.setEllipsize(TextUtils.TruncateAt.END);
        onlineTextView.setGravity(Gravity.LEFT);
        frameLayout.addView(onlineTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.TOP, 118, 0, 48, 0));

        writeButton = new ImageView(context);
        Drawable drawable = Theme.createSimpleSelectorCircleDrawable(AndroidUtilities.dp(56), Theme.getColor(Theme.key_profile_actionBackground), Theme.getColor(Theme.key_profile_actionPressedBackground));
        if (Build.VERSION.SDK_INT < 21) {
            Drawable shadowDrawable = context.getResources().getDrawable(R.drawable.floating_shadow_profile).mutate();
            shadowDrawable.setColorFilter(new PorterDuffColorFilter(0xff000000, PorterDuff.Mode.MULTIPLY));
            CombinedDrawable combinedDrawable = new CombinedDrawable(shadowDrawable, drawable, 0, 0);
            combinedDrawable.setIconSize(AndroidUtilities.dp(56), AndroidUtilities.dp(56));
            drawable = combinedDrawable;
        }
        writeButton.setBackgroundDrawable(drawable);
        writeButton.setImageResource(R.drawable.floating_camera);
        writeButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_profile_actionIcon), PorterDuff.Mode.MULTIPLY));
        writeButton.setScaleType(ImageView.ScaleType.CENTER);
        if (Build.VERSION.SDK_INT >= 21) {
            StateListAnimator animator = new StateListAnimator();
            animator.addState(new int[]{android.R.attr.state_pressed}, ObjectAnimator.ofFloat(writeButton, "translationZ", AndroidUtilities.dp(2), AndroidUtilities.dp(4)).setDuration(200));
            animator.addState(new int[]{}, ObjectAnimator.ofFloat(writeButton, "translationZ", AndroidUtilities.dp(4), AndroidUtilities.dp(2)).setDuration(200));
            writeButton.setStateListAnimator(animator);
            writeButton.setOutlineProvider(new ViewOutlineProvider() {
                @SuppressLint("NewApi")
                @Override
                public void getOutline(View view, Outline outline) {
                    outline.setOval(0, 0, AndroidUtilities.dp(56), AndroidUtilities.dp(56));
                }
            });
        }
        frameLayout.addView(writeButton, LayoutHelper.createFrame(Build.VERSION.SDK_INT >= 21 ? 56 : 60, Build.VERSION.SDK_INT >= 21 ? 56 : 60, Gravity.RIGHT | Gravity.TOP, 0, 0, 16, 0));
        writeButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (getParentActivity() == null) {
                    return;
                }
                AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());

                CharSequence[] items;

                TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
                if (user == null) {
                    user = UserConfig.getCurrentUser();
                }
                if (user == null) {
                    return;
                }
                boolean fullMenu = false;
                if (user.photo != null && user.photo.photo_big != null && !(user.photo instanceof TLRPC.TL_userProfilePhotoEmpty)) {
                    items = new CharSequence[]{LocaleController.getString("FromCamera", R.string.FromCamera), LocaleController.getString("FromGalley", R.string.FromGalley), LocaleController.getString("DeletePhoto", R.string.DeletePhoto)};
                    fullMenu = true;
                } else {
                    items = new CharSequence[]{LocaleController.getString("FromCamera", R.string.FromCamera), LocaleController.getString("FromGalley", R.string.FromGalley)};
                }

                final boolean full = fullMenu;
                builder.setItems(items, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        if (i == 0) {
                            avatarUpdater.openCamera();
                        } else if (i == 1) {
                            avatarUpdater.openGallery();
                        } else if (i == 2) {
                            MessagesController.getInstance().deleteUserPhoto(null);
                        }
                    }
                });
                showDialog(builder.create());
            }
        });

        needLayout();

        listView.setOnScrollListener(new RecyclerView.OnScrollListener() {
            @Override
            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
                if (layoutManager.getItemCount() == 0) {
                    return;
                }
                int height = 0;
                View child = recyclerView.getChildAt(0);
                if (child != null) {
                    if (layoutManager.findFirstVisibleItemPosition() == 0) {
                        height = AndroidUtilities.dp(88) + (child.getTop() < 0 ? child.getTop() : 0);
                    }
                    if (extraHeight != height) {
                        extraHeight = height;
                        needLayout();
                    }
                }
            }
        });

        return fragmentView;
    }

    @Override
    public void updatePhotoAtIndex(int index) {

    }

    @Override
    public boolean allowCaption() {
        return true;
    }

    @Override
    public boolean scaleToFill() {
        return false;
    }

    @Override
    public PhotoViewer.PlaceProviderObject getPlaceForPhoto(MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
        if (fileLocation == null) {
            return null;
        }
        TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
        if (user != null && user.photo != null && user.photo.photo_big != null) {
            TLRPC.FileLocation photoBig = user.photo.photo_big;
            if (photoBig.local_id == fileLocation.local_id && photoBig.volume_id == fileLocation.volume_id && photoBig.dc_id == fileLocation.dc_id) {
                int coords[] = new int[2];
                avatarImage.getLocationInWindow(coords);
                PhotoViewer.PlaceProviderObject object = new PhotoViewer.PlaceProviderObject();
                object.viewX = coords[0];
                object.viewY = coords[1] - (Build.VERSION.SDK_INT >= 21 ? 0 : AndroidUtilities.statusBarHeight);
                object.parentView = avatarImage;
                object.imageReceiver = avatarImage.getImageReceiver();
                object.dialogId = UserConfig.getClientUserId();
                object.thumb = object.imageReceiver.getBitmap();
                object.size = -1;
                object.radius = avatarImage.getImageReceiver().getRoundRadius();
                object.scale = avatarImage.getScaleX();
                return object;
            }
        }
        return null;
    }

    @Override
    public Bitmap getThumbForPhoto(MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
        return null;
    }

    @Override
    public void willSwitchFromPhoto(MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
    }

    @Override
    public void willHidePhotoViewer() {
        avatarImage.getImageReceiver().setVisible(true, true);
    }

    @Override
    public boolean isPhotoChecked(int index) {
        return false;
    }

    @Override
    public void setPhotoChecked(int index) {
    }

    @Override
    public boolean cancelButtonPressed() {
        return true;
    }

    @Override
    public void sendButtonPressed(int index, VideoEditedInfo videoEditedInfo) {
    }

    @Override
    public int getSelectedCount() {
        return 0;
    }

    private void performAskAQuestion() {
        final SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
        int uid = preferences.getInt("support_id", 0);
        TLRPC.User supportUser = null;
        if (uid != 0) {
            supportUser = MessagesController.getInstance().getUser(uid);
            if (supportUser == null) {
                String userString = preferences.getString("support_user", null);
                if (userString != null) {
                    try {
                        byte[] datacentersBytes = Base64.decode(userString, Base64.DEFAULT);
                        if (datacentersBytes != null) {
                            SerializedData data = new SerializedData(datacentersBytes);
                            supportUser = TLRPC.User.TLdeserialize(data, data.readInt32(false), false);
                            if (supportUser != null && supportUser.id == 333000) {
                                supportUser = null;
                            }
                            data.cleanup();
                        }
                    } catch (Exception e) {
                        FileLog.e(e);
                        supportUser = null;
                    }
                }
            }
        }
        if (supportUser == null) {
            final AlertDialog progressDialog = new AlertDialog(getParentActivity(), 1);
            progressDialog.setMessage(LocaleController.getString("Loading", R.string.Loading));
            progressDialog.setCanceledOnTouchOutside(false);
            progressDialog.setCancelable(false);
            progressDialog.show();
            TLRPC.TL_help_getSupport req = new TLRPC.TL_help_getSupport();
            ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() {
                @Override
                public void run(TLObject response, TLRPC.TL_error error) {
                    if (error == null) {

                        final TLRPC.TL_help_support res = (TLRPC.TL_help_support) response;
                        AndroidUtilities.runOnUIThread(new Runnable() {
                            @Override
                            public void run() {
                                SharedPreferences.Editor editor = preferences.edit();
                                editor.putInt("support_id", res.user.id);
                                SerializedData data = new SerializedData();
                                res.user.serializeToStream(data);
                                editor.putString("support_user", Base64.encodeToString(data.toByteArray(), Base64.DEFAULT));
                                editor.commit();
                                data.cleanup();
                                try {
                                    progressDialog.dismiss();
                                } catch (Exception e) {
                                    FileLog.e(e);
                                }
                                ArrayList<TLRPC.User> users = new ArrayList<>();
                                users.add(res.user);
                                MessagesStorage.getInstance().putUsersAndChats(users, null, true, true);
                                MessagesController.getInstance().putUser(res.user, false);
                                Bundle args = new Bundle();
                                args.putInt("user_id", res.user.id);
                                presentFragment(new ChatActivity(args));
                            }
                        });
                    } else {
                        AndroidUtilities.runOnUIThread(new Runnable() {
                            @Override
                            public void run() {
                                try {
                                    progressDialog.dismiss();
                                } catch (Exception e) {
                                    FileLog.e(e);
                                }
                            }
                        });
                    }
                }
            });
        } else {
            MessagesController.getInstance().putUser(supportUser, true);
            Bundle args = new Bundle();
            args.putInt("user_id", supportUser.id);
            presentFragment(new ChatActivity(args));
        }
    }

    @Override
    public void onActivityResultFragment(int requestCode, int resultCode, Intent data) {
        avatarUpdater.onActivityResult(requestCode, resultCode, data);
    }

    @Override
    public void saveSelfArgs(Bundle args) {
        if (avatarUpdater != null && avatarUpdater.currentPicturePath != null) {
            args.putString("path", avatarUpdater.currentPicturePath);
        }
    }

    @Override
    public void restoreSelfArgs(Bundle args) {
        if (avatarUpdater != null) {
            avatarUpdater.currentPicturePath = args.getString("path");
        }
    }

    @Override
    public void didReceivedNotification(int id, Object... args) {
        if (id == NotificationCenter.updateInterfaces) {
            int mask = (Integer) args[0];
            if ((mask & MessagesController.UPDATE_MASK_AVATAR) != 0 || (mask & MessagesController.UPDATE_MASK_NAME) != 0) {
                updateUserData();
            }
        } else if (id == NotificationCenter.featuredStickersDidLoaded) {
            if (listAdapter != null) {
                listAdapter.notifyItemChanged(stickersRow);
            }
        }
    }

    @Override
    public void onResume() {
        super.onResume();
        if (listAdapter != null) {
            listAdapter.notifyDataSetChanged();
        }
        updateUserData();
        fixLayout();
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        fixLayout();
    }

    private void needLayout() {
        FrameLayout.LayoutParams layoutParams;
        int newTop = (actionBar.getOccupyStatusBar() ? AndroidUtilities.statusBarHeight : 0) + ActionBar.getCurrentActionBarHeight();
        if (listView != null) {
            layoutParams = (FrameLayout.LayoutParams) listView.getLayoutParams();
            if (layoutParams.topMargin != newTop) {
                layoutParams.topMargin = newTop;
                listView.setLayoutParams(layoutParams);
                extraHeightView.setTranslationY(newTop);
            }
        }

        if (avatarImage != null) {
            float diff = extraHeight / (float) AndroidUtilities.dp(88);
            extraHeightView.setScaleY(diff);
            shadowView.setTranslationY(newTop + extraHeight);


            writeButton.setTranslationY((actionBar.getOccupyStatusBar() ? AndroidUtilities.statusBarHeight : 0) + ActionBar.getCurrentActionBarHeight() + extraHeight - AndroidUtilities.dp(29.5f));

            final boolean setVisible = diff > 0.2f;
            boolean currentVisible = writeButton.getTag() == null;
            if (setVisible != currentVisible) {
                if (setVisible) {
                    writeButton.setTag(null);
                    writeButton.setVisibility(View.VISIBLE);
                } else {
                    writeButton.setTag(0);
                }
                if (writeButtonAnimation != null) {
                    AnimatorSet old = writeButtonAnimation;
                    writeButtonAnimation = null;
                    old.cancel();
                }
                writeButtonAnimation = new AnimatorSet();
                if (setVisible) {
                    writeButtonAnimation.setInterpolator(new DecelerateInterpolator());
                    writeButtonAnimation.playTogether(
                            ObjectAnimator.ofFloat(writeButton, "scaleX", 1.0f),
                            ObjectAnimator.ofFloat(writeButton, "scaleY", 1.0f),
                            ObjectAnimator.ofFloat(writeButton, "alpha", 1.0f)
                    );
                } else {
                    writeButtonAnimation.setInterpolator(new AccelerateInterpolator());
                    writeButtonAnimation.playTogether(
                            ObjectAnimator.ofFloat(writeButton, "scaleX", 0.2f),
                            ObjectAnimator.ofFloat(writeButton, "scaleY", 0.2f),
                            ObjectAnimator.ofFloat(writeButton, "alpha", 0.0f)
                    );
                }
                writeButtonAnimation.setDuration(150);
                writeButtonAnimation.addListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        if (writeButtonAnimation != null && writeButtonAnimation.equals(animation)) {
                            writeButton.setVisibility(setVisible ? View.VISIBLE : View.GONE);
                            writeButtonAnimation = null;
                        }
                    }
                });
                writeButtonAnimation.start();
            }

            avatarImage.setScaleX((42 + 18 * diff) / 42.0f);
            avatarImage.setScaleY((42 + 18 * diff) / 42.0f);
            float avatarY = (actionBar.getOccupyStatusBar() ? AndroidUtilities.statusBarHeight : 0) + ActionBar.getCurrentActionBarHeight() / 2.0f * (1.0f + diff) - 21 * AndroidUtilities.density + 27 * AndroidUtilities.density * diff;
            avatarImage.setTranslationX(-AndroidUtilities.dp(47) * diff);
            avatarImage.setTranslationY((float) Math.ceil(avatarY));
            nameTextView.setTranslationX(-21 * AndroidUtilities.density * diff);
            nameTextView.setTranslationY((float) Math.floor(avatarY) - (float) Math.ceil(AndroidUtilities.density) + (float) Math.floor(7 * AndroidUtilities.density * diff));
            onlineTextView.setTranslationX(-21 * AndroidUtilities.density * diff);
            onlineTextView.setTranslationY((float) Math.floor(avatarY) + AndroidUtilities.dp(22) + (float )Math.floor(11 * AndroidUtilities.density) * diff);
            nameTextView.setScaleX(1.0f + 0.12f * diff);
            nameTextView.setScaleY(1.0f + 0.12f * diff);
        }
    }

    private void fixLayout() {
        if (fragmentView == null) {
            return;
        }
        fragmentView.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
            @Override
            public boolean onPreDraw() {
                if (fragmentView != null) {
                    needLayout();
                    fragmentView.getViewTreeObserver().removeOnPreDrawListener(this);
                }
                return true;
            }
        });
    }

    private void updateUserData() {
        TLRPC.User user = MessagesController.getInstance().getUser(UserConfig.getClientUserId());
        TLRPC.FileLocation photo = null;
        TLRPC.FileLocation photoBig = null;
        if (user.photo != null) {
            photo = user.photo.photo_small;
            photoBig = user.photo.photo_big;
        }
        avatarDrawable = new AvatarDrawable(user, true);

        avatarDrawable.setColor(Theme.getColor(Theme.key_avatar_backgroundInProfileBlue));
        if (avatarImage != null) {
            avatarImage.setImage(photo, "50_50", avatarDrawable);
            avatarImage.getImageReceiver().setVisible(!PhotoViewer.getInstance().isShowingImage(photoBig), false);

            nameTextView.setText(UserObject.getUserName(user));
            onlineTextView.setText(LocaleController.getString("Online", R.string.Online));

            avatarImage.getImageReceiver().setVisible(!PhotoViewer.getInstance().isShowingImage(photoBig), false);
        }
    }

    private void sendLogs() {
        try {
            ArrayList<Uri> uris = new ArrayList<>();
            File sdCard = ApplicationLoader.applicationContext.getExternalFilesDir(null);
            File dir = new File(sdCard.getAbsolutePath() + "/logs");
            File[] files = dir.listFiles();
            for (File file : files) {
                uris.add(Uri.fromFile(file));
            }

            if (uris.isEmpty()) {
                return;
            }
            Intent i = new Intent(Intent.ACTION_SEND_MULTIPLE);
            i.setType("message/rfc822");
            i.putExtra(Intent.EXTRA_EMAIL, "");
            i.putExtra(Intent.EXTRA_SUBJECT, "last logs");
            i.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
            getParentActivity().startActivityForResult(Intent.createChooser(i, "Select email application."), 500);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private class ListAdapter extends RecyclerListView.SelectionAdapter {

        private Context mContext;

        public ListAdapter(Context context) {
            mContext = context;
        }

        @Override
        public int getItemCount() {
            return rowCount;
        }

        @Override
        public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
            switch (holder.getItemViewType()) {
                case 0: {
                    if (position == overscrollRow) {
                        ((EmptyCell) holder.itemView).setHeight(AndroidUtilities.dp(88));
                    } else {
                        ((EmptyCell) holder.itemView).setHeight(AndroidUtilities.dp(16));
                    }
                    break;
                }
                case 2: {
                    TextSettingsCell textCell = (TextSettingsCell) holder.itemView;
                    if (position == textSizeRow) {
                        SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                        int size = preferences.getInt("fons_size", AndroidUtilities.isTablet() ? 18 : 16);
                        textCell.setTextAndValue(LocaleController.getString("TextSize", R.string.TextSize), String.format("%d", size), true);
                    } else if (position == languageRow) {
                        textCell.setTextAndValue(LocaleController.getString("Language", R.string.Language), LocaleController.getCurrentLanguageName(), true);
                    } else if (position == themeRow) {
                        textCell.setTextAndValue(LocaleController.getString("Theme", R.string.Theme), Theme.getCurrentThemeName(), true);
                    } else if (position == contactsSortRow) {
                        String value;
                        SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                        int sort = preferences.getInt("sortContactsBy", 0);
                        if (sort == 0) {
                            value = LocaleController.getString("Default", R.string.Default);
                        } else if (sort == 1) {
                            value = LocaleController.getString("FirstName", R.string.SortFirstName);
                        } else {
                            value = LocaleController.getString("LastName", R.string.SortLastName);
                        }
                        textCell.setTextAndValue(LocaleController.getString("SortBy", R.string.SortBy), value, true);
                    } else if (position == notificationRow) {
                        textCell.setText(LocaleController.getString("NotificationsAndSounds", R.string.NotificationsAndSounds), true);
                    } else if (position == backgroundRow) {
                        textCell.setText(LocaleController.getString("ChatBackground", R.string.ChatBackground), true);
                    } else if (position == sendLogsRow) {
                        textCell.setText("Send Logs", true);
                    } else if (position == clearLogsRow) {
                        textCell.setText("Clear Logs", true);
                    } else if (position == askQuestionRow) {
                        textCell.setText(LocaleController.getString("AskAQuestion", R.string.AskAQuestion), true);
                    } else if (position == privacyRow) {
                        textCell.setText(LocaleController.getString("PrivacySettings", R.string.PrivacySettings), true);
                    } else if (position == dataRow) {
                        textCell.setText(LocaleController.getString("DataSettings", R.string.DataSettings), true);
                    } else if (position == switchBackendButtonRow) {
                        textCell.setText("Switch Backend", true);
                    } else if (position == telegramFaqRow) {
                        textCell.setText(LocaleController.getString("TelegramFAQ", R.string.TelegramFaq), true);
                    } else if (position == contactsReimportRow) {
                        textCell.setText(LocaleController.getString("ImportContacts", R.string.ImportContacts), true);
                    } else if (position == stickersRow) {
                        int count = StickersQuery.getUnreadStickerSets().size();
                        textCell.setTextAndValue(LocaleController.getString("Stickers", R.string.Stickers), count != 0 ? String.format("%d", count) : "", true);
                    } else if (position == privacyPolicyRow) {
                        textCell.setText(LocaleController.getString("PrivacyPolicy", R.string.PrivacyPolicy), true);
                    } else if (position == emojiRow) {
                        textCell.setText(LocaleController.getString("Emoji", R.string.Emoji), true);
                    }
                    break;
                }
                case 3: {
                    TextCheckCell textCell = (TextCheckCell) holder.itemView;
                    SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                    if (position == enableAnimationsRow) {
                        textCell.setTextAndCheck(LocaleController.getString("EnableAnimations", R.string.EnableAnimations), preferences.getBoolean("view_animations", true), false);
                    } else if (position == sendByEnterRow) {
                        textCell.setTextAndCheck(LocaleController.getString("SendByEnter", R.string.SendByEnter), preferences.getBoolean("send_by_enter", false), true);
                    } else if (position == saveToGalleryRow) {
                        textCell.setTextAndCheck(LocaleController.getString("SaveToGallerySettings", R.string.SaveToGallerySettings), MediaController.getInstance().canSaveToGallery(), false);
                    } else if (position == autoplayGifsRow) {
                        textCell.setTextAndCheck(LocaleController.getString("AutoplayGifs", R.string.AutoplayGifs), MediaController.getInstance().canAutoplayGifs(), true);
                    } else if (position == raiseToSpeakRow) {
                        textCell.setTextAndCheck(LocaleController.getString("RaiseToSpeak", R.string.RaiseToSpeak), MediaController.getInstance().canRaiseToSpeak(), true);
                    } else if (position == customTabsRow) {
                        textCell.setTextAndValueAndCheck(LocaleController.getString("ChromeCustomTabs", R.string.ChromeCustomTabs), LocaleController.getString("ChromeCustomTabsInfo", R.string.ChromeCustomTabsInfo), MediaController.getInstance().canCustomTabs(), false, true);
                    } else if (position == directShareRow) {
                        textCell.setTextAndValueAndCheck(LocaleController.getString("DirectShare", R.string.DirectShare), LocaleController.getString("DirectShareInfo", R.string.DirectShareInfo), MediaController.getInstance().canDirectShare(), false, true);
                    }
                    break;
                }
                case 4: {
                    if (position == settingsSectionRow2) {
                        ((HeaderCell) holder.itemView).setText(LocaleController.getString("SETTINGS", R.string.SETTINGS));
                    } else if (position == supportSectionRow2) {
                        ((HeaderCell) holder.itemView).setText(LocaleController.getString("Support", R.string.Support));
                    } else if (position == messagesSectionRow2) {
                        ((HeaderCell) holder.itemView).setText(LocaleController.getString("MessagesSettings", R.string.MessagesSettings));
                    } else if (position == numberSectionRow) {
                        ((HeaderCell) holder.itemView).setText(LocaleController.getString("Info", R.string.Info));
                    }
                    break;
                }
                case 6: {
                    TextDetailSettingsCell textCell = (TextDetailSettingsCell) holder.itemView;

                    if (position == numberRow) {
                        TLRPC.User user = UserConfig.getCurrentUser();
                        String value;
                        if (user != null && user.phone != null && user.phone.length() != 0) {
                            value = PhoneFormat.getInstance().format("+" + user.phone);
                        } else {
                            value = LocaleController.getString("NumberUnknown", R.string.NumberUnknown);
                        }
                        textCell.setTextAndValue(value, LocaleController.getString("Phone", R.string.Phone), true);
                    } else if (position == usernameRow) {
                        TLRPC.User user = UserConfig.getCurrentUser();
                        String value;
                        if (user != null && user.username != null && user.username.length() != 0) {
                            value = "@" + user.username;
                        } else {
                            value = LocaleController.getString("UsernameEmpty", R.string.UsernameEmpty);
                        }
                        textCell.setTextAndValue(value, LocaleController.getString("Username", R.string.Username), false);
                    }
                    break;
                }
            }
        }

        @Override
        public boolean isEnabled(RecyclerView.ViewHolder holder) {
            int position = holder.getAdapterPosition();
            return position == textSizeRow || position == enableAnimationsRow || position == notificationRow || position == backgroundRow || position == numberRow ||
                    position == askQuestionRow || position == sendLogsRow || position == sendByEnterRow || position == autoplayGifsRow || position == privacyRow ||
                    position == clearLogsRow || position == languageRow || position == usernameRow ||
                    position == switchBackendButtonRow || position == telegramFaqRow || position == contactsSortRow || position == contactsReimportRow || position == saveToGalleryRow ||
                    position == stickersRow || position == raiseToSpeakRow || position == privacyPolicyRow || position == customTabsRow || position == directShareRow || position == versionRow ||
                    position == emojiRow || position == dataRow || position == themeRow;
        }

        @Override
        public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
            View view = null;
            switch (viewType) {
                case 0:
                    view = new EmptyCell(mContext);
                    view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
                    break;
                case 1:
                    view = new ShadowSectionCell(mContext);
                    break;
                case 2:
                    view = new TextSettingsCell(mContext);
                    view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
                    break;
                case 3:
                    view = new TextCheckCell(mContext);
                    view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
                    break;
                case 4:
                    view = new HeaderCell(mContext);
                    view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
                    break;
                case 5:
                    view = new TextInfoCell(mContext);
                    view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
                    try {
                        PackageInfo pInfo = ApplicationLoader.applicationContext.getPackageManager().getPackageInfo(ApplicationLoader.applicationContext.getPackageName(), 0);
                        int code = pInfo.versionCode / 10;
                        String abi = "";
                        switch (pInfo.versionCode % 10) {
                            case 0:
                                abi = "arm";
                                break;
                            case 1:
                            case 3:
                                abi = "arm-v7a";
                                break;
                            case 2:
                            case 4:
                                abi = "x86";
                                break;
                            case 5:
                                abi = "universal";
                                break;
                        }
                        ((TextInfoCell) view).setText(LocaleController.formatString("TelegramVersion", R.string.TelegramVersion, String.format(Locale.US, "v%s (%d) %s", pInfo.versionName, code, abi)));
                    } catch (Exception e) {
                        FileLog.e(e);
                    }
                    break;
                case 6:
                    view = new TextDetailSettingsCell(mContext);
                    view.setBackgroundColor(Theme.getColor(Theme.key_windowBackgroundWhite));
                    break;
            }
            view.setLayoutParams(new RecyclerView.LayoutParams(RecyclerView.LayoutParams.MATCH_PARENT, RecyclerView.LayoutParams.WRAP_CONTENT));
            return new RecyclerListView.Holder(view);
        }

        @Override
        public int getItemViewType(int position) {
            if (position == emptyRow || position == overscrollRow) {
                return 0;
            }
            if (position == settingsSectionRow || position == supportSectionRow || position == messagesSectionRow || position == contactsSectionRow) {
                return 1;
            } else if (position == enableAnimationsRow || position == sendByEnterRow || position == saveToGalleryRow || position == autoplayGifsRow || position == raiseToSpeakRow || position == customTabsRow || position == directShareRow) {
                return 3;
            } else if (position == notificationRow || position == themeRow || position == backgroundRow || position == askQuestionRow || position == sendLogsRow || position == privacyRow || position == clearLogsRow || position == switchBackendButtonRow || position == telegramFaqRow || position == contactsReimportRow || position == textSizeRow || position == languageRow || position == contactsSortRow || position == stickersRow || position == privacyPolicyRow || position == emojiRow || position == dataRow) {
                return 2;
            } else if (position == versionRow) {
                return 5;
            } else if (position == numberRow || position == usernameRow) {
                return 6;
            } else if (position == settingsSectionRow2 || position == messagesSectionRow2 || position == supportSectionRow2 || position == numberSectionRow) {
                return 4;
            } else {
                return 2;
            }
        }
    }

    @Override
    public ThemeDescription[] getThemeDescriptions() {
        return new ThemeDescription[]{
                new ThemeDescription(listView, ThemeDescription.FLAG_CELLBACKGROUNDCOLOR, new Class[]{EmptyCell.class, TextSettingsCell.class, TextCheckCell.class, HeaderCell.class, TextInfoCell.class, TextDetailSettingsCell.class}, null, null, null, Theme.key_windowBackgroundWhite),
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_windowBackgroundGray),

                new ThemeDescription(actionBar, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_avatar_backgroundActionBarBlue),
                new ThemeDescription(listView, ThemeDescription.FLAG_LISTGLOWCOLOR, null, null, null, null, Theme.key_avatar_backgroundActionBarBlue),
                new ThemeDescription(extraHeightView, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_avatar_backgroundActionBarBlue),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_ITEMSCOLOR, null, null, null, null, Theme.key_avatar_actionBarIconBlue),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_TITLECOLOR, null, null, null, null, Theme.key_actionBarDefaultTitle),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SELECTORCOLOR, null, null, null, null, Theme.key_avatar_actionBarSelectorBlue),
                new ThemeDescription(nameTextView, ThemeDescription.FLAG_TEXTCOLOR, null, null, null, null, Theme.key_profile_title),
                new ThemeDescription(onlineTextView, ThemeDescription.FLAG_TEXTCOLOR, null, null, null, null, Theme.key_avatar_subtitleInProfileBlue),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SUBMENUBACKGROUND, null, null, null, null, Theme.key_actionBarDefaultSubmenuBackground),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SUBMENUITEM, null, null, null, null, Theme.key_actionBarDefaultSubmenuItem),

                new ThemeDescription(listView, ThemeDescription.FLAG_SELECTOR, null, null, null, null, Theme.key_listSelector),

                new ThemeDescription(listView, 0, new Class[]{View.class}, Theme.dividerPaint, null, null, Theme.key_divider),

                new ThemeDescription(listView, ThemeDescription.FLAG_BACKGROUNDFILTER, new Class[]{ShadowSectionCell.class}, null, null, null, Theme.key_windowBackgroundGrayShadow),

                new ThemeDescription(listView, 0, new Class[]{TextSettingsCell.class}, new String[]{"textView"}, null, null, null, Theme.key_windowBackgroundWhiteBlackText),
                new ThemeDescription(listView, 0, new Class[]{TextSettingsCell.class}, new String[]{"valueTextView"}, null, null, null, Theme.key_windowBackgroundWhiteValueText),

                new ThemeDescription(listView, 0, new Class[]{TextCheckCell.class}, new String[]{"textView"}, null, null, null, Theme.key_windowBackgroundWhiteBlackText),
                new ThemeDescription(listView, 0, new Class[]{TextCheckCell.class}, new String[]{"valueTextView"}, null, null, null, Theme.key_windowBackgroundWhiteGrayText2),
                new ThemeDescription(listView, 0, new Class[]{TextCheckCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_switchThumb),
                new ThemeDescription(listView, 0, new Class[]{TextCheckCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_switchTrack),
                new ThemeDescription(listView, 0, new Class[]{TextCheckCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_switchThumbChecked),
                new ThemeDescription(listView, 0, new Class[]{TextCheckCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_switchTrackChecked),

                new ThemeDescription(listView, 0, new Class[]{HeaderCell.class}, new String[]{"textView"}, null, null, null, Theme.key_windowBackgroundWhiteBlueHeader),

                new ThemeDescription(listView, 0, new Class[]{TextDetailSettingsCell.class}, new String[]{"textView"}, null, null, null, Theme.key_windowBackgroundWhiteBlackText),
                new ThemeDescription(listView, 0, new Class[]{TextDetailSettingsCell.class}, new String[]{"valueTextView"}, null, null, null, Theme.key_windowBackgroundWhiteGrayText2),

                new ThemeDescription(listView, 0, new Class[]{TextInfoCell.class}, new String[]{"textView"}, null, null, null, Theme.key_windowBackgroundWhiteGrayText5),

                new ThemeDescription(avatarImage, 0, null, null, new Drawable[]{Theme.avatar_photoDrawable, Theme.avatar_broadcastDrawable}, null, Theme.key_avatar_text),
                new ThemeDescription(avatarImage, 0, null, null, new Drawable[]{avatarDrawable}, null, Theme.key_avatar_backgroundInProfileBlue),

                new ThemeDescription(writeButton, ThemeDescription.FLAG_IMAGECOLOR, null, null, null, null, Theme.key_profile_actionIcon),
                new ThemeDescription(writeButton, ThemeDescription.FLAG_BACKGROUNDFILTER, null, null, null, null, Theme.key_profile_actionBackground),
                new ThemeDescription(writeButton, ThemeDescription.FLAG_BACKGROUNDFILTER | ThemeDescription.FLAG_DRAWABLESELECTEDSTATE, null, null, null, null, Theme.key_profile_actionPressedBackground),
        };
    }
}
