fixed empty text from ssfs

app/src/main/java/com/aefyr/tsg/g2/TelegramStickersPack.java

@@ -36,8 +36,8 @@ public class TelegramStickersPack extends CustomStickersPack {
     public HashMap<String, List<Integer>> emojis = new HashMap<>();
 
     public TelegramStickersPack(String id) {
-        this.id=this.title=id;
+        this.id = this.title = id;
-        this.hash=id.hashCode();
+        this.hash = id.hashCode();
     }
 
     public JSONObject encodeEmojis() throws JSONException {

app/src/main/java/com/aefyr/tsg/g2/TelegramStickersService.java

@@ -26,19 +26,13 @@ import static ru.vtosters.lite.utils.AndroidUtils.getGlobalContext;
 public class TelegramStickersService {
     private static final String TAG = "TGStickersService";
     private static TelegramStickersService instance;
-
-    private final Context c;
-
     private final ArrayList<TelegramStickersPack> packs;
     private final ArrayList<TelegramStickersPack> activePacks;
     private final ArrayList<TelegramStickersPack> inactivePacks;
     private final ArrayList<StickersEventsListener> listeners;
     private final HashSet<String> currentlyDownloading;
-
     private final Handler uiThreadHandler;
-
     private final TelegramStickersGrabber grabber;
-
     private final TelegramStickersDbHelper dbHelper;
     private final ArrayList<Runnable> queuedTasks;
     private final ThreadPoolExecutor executor;
@@ -48,16 +42,14 @@ public class TelegramStickersService {
     private TelegramStickersService(Context context) {
         instance = this;
 
-        this.c = context.getApplicationContext();
-
         listeners = new ArrayList<>();
         currentlyDownloading = new HashSet<>();
         uiThreadHandler = new Handler(Looper.getMainLooper());
         grabber = new TelegramStickersGrabber(null);
-        dbHelper = new TelegramStickersDbHelper(c);
+        dbHelper = new TelegramStickersDbHelper(context);
         queuedTasks = new ArrayList<>();
         executor = (ThreadPoolExecutor) Executors.newFixedThreadPool(2);
-        notificationsHelper = new NotificationsHelper(c);
+        notificationsHelper = new NotificationsHelper(context);
 
         packs = new ArrayList<>();
         activePacks = new ArrayList<>();
@@ -70,11 +62,11 @@ public class TelegramStickersService {
         return instance == null ? new TelegramStickersService(c) : instance;
     }
 
-    private void updatePacks(final boolean notify) {
+    private void updatePacks(boolean notify) {
         packs.clear();
         dbHelper.getAllPacks(new TelegramStickersDbHelper.PacksLoadingListener() {
             @Override
-            public void onPackLoaded(final TelegramStickersPack pack) {
+            public void onPackLoaded(TelegramStickersPack pack) {
                 runOnUiThread(() -> {
                     packs.add(pack);
 
@@ -103,14 +95,6 @@ public class TelegramStickersService {
         });
     }
 
-    public void addStickersEventsListener(StickersEventsListener listener) {
-        listeners.add(listener);
-    }
-
-    public void removeStickersEventsListener(StickersEventsListener listener) {
-        listeners.remove(listener);
-    }
-
     private void notifyPackAdded(TelegramStickersPack pack, int atIndex) {
         getGlobalContext().sendBroadcast(new Intent(StickersFragment.ACTION_RELOAD));
         if (listeners.isEmpty())
@@ -188,20 +172,16 @@ public class TelegramStickersService {
         return inactivePacks;
     }
 
-    public boolean isDoneLoading() {
+    public void requestPackDownload(String id, File packFolder) {
-        return ready;
-    }
-
-    public boolean requestPackDownload(final String id, File packFolder) {
         if (currentlyDownloading.contains(id)) {
             Log.e(TAG, String.format("Got request to download pack %s which is already downloading", id));
-            return false;
+            return;
         }
 
         if (!ready) {
-            final File folder = packFolder;
+            File folder = packFolder;
             queuedTasks.add(() -> requestPackDownload(id, folder));
-            return true;
+            return;
         }
 
         TelegramStickersPack pack = new TelegramStickersPack(id);
@@ -221,85 +201,86 @@ public class TelegramStickersService {
             notifyPackAdded(pack, packs.size() - 1);
         }
 
-        final TelegramStickersPack newPack = pack;
+        TelegramStickersPack newPack = pack;
-        final boolean isUpdate = update;
+        boolean isUpdate = update;
 
         currentlyDownloading.add(id);
         notificationsHelper.packStartedDownloading(newPack);
 
-
+        // try-catch block to handle possible timeout exception
-        grabber.enableProxy();
+        try {
-        grabber.grabPack(id, packFolder, pack.version, new TelegramStickersGrabber.PackDownloadListener() {
+            grabber.grabPack(id, packFolder, pack.version, new TelegramStickersGrabber.PackDownloadListener() {
-            @Override
+                @Override
-            public void onPackDownloaded(TelegramStickersPackInfo packInfo, boolean newVersionFound) {
+                public void onPackDownloaded(TelegramStickersPackInfo packInfo, boolean newVersionFound) {
-
+                    runOnUiThread(() -> {
-                runOnUiThread(() -> {
-                    newPack.state = TelegramStickersPack.DOWNLOADED;
-                    notifyPackChanged(newPack, packs.indexOf(newPack));
-                    currentlyDownloading.remove(newPack.id);
-                    syncPack(newPack);
-
-                    if (isUpdate) {
-                        if (newPack.enabled)
-                            notifyActivePacksListChanged();
-                    } else {
-                        activePacks.add(newPack);
-                        notifyActivePacksListChanged();
-                    }
-                });
-                notificationsHelper.packDoneDownloading(newPack, true, isUpdate, null);
-            }
-
-            @Override
-            public void onPackDownloadError(final Exception e) {
-                runOnUiThread(() -> {
-                    Log.e(TAG, "Error while downloading pack " + newPack.id);
-                    e.printStackTrace();
-
-                    if (!isUpdate) {
-                        int index = packs.indexOf(newPack);
-                        packs.remove(index);
-                        notifyPackRemoved(newPack, index);
-                    } else {
                         newPack.state = TelegramStickersPack.DOWNLOADED;
                         notifyPackChanged(newPack, packs.indexOf(newPack));
-                    }
+                        currentlyDownloading.remove(newPack.id);
+                        syncPack(newPack);
 
-                    notifyPackDownloadError(newPack, e);
+                        if (isUpdate) {
-                    currentlyDownloading.remove(newPack.id);
+                            if (newPack.enabled)
-                });
+                                notifyActivePacksListChanged();
-                notificationsHelper.packDoneDownloading(newPack, false, isUpdate, e);
+                        } else {
-            }
+                            activePacks.add(newPack);
+                            notifyActivePacksListChanged();
+                        }
+                    });
+                    notificationsHelper.packDoneDownloading(newPack, true, isUpdate, null);
+                }
 
-            @Override
+                @Override
-            public void onGotPackInfo(final TelegramStickersPackInfo packInfo) {
+                public void onPackDownloadError(Exception e) {
-                runOnUiThread(() -> {
+                    runOnUiThread(() -> {
-                    newPack.title = packInfo.title;
+                        Log.e(TAG, "Error while downloading pack " + newPack.id);
-                    newPack.stickersCount = packInfo.stickersCount;
+                        e.printStackTrace();
-                    newPack.version = packInfo.version;
-                    notifyPackChanged(newPack, packs.indexOf(newPack));
-                });
 
-                notificationsHelper.packDownloadUpdated(newPack, 0);
+                        if (!isUpdate) {
-            }
+                            int index = packs.indexOf(newPack);
+                            packs.remove(index);
+                            notifyPackRemoved(newPack, index);
+                        } else {
+                            newPack.state = TelegramStickersPack.DOWNLOADED;
+                            notifyPackChanged(newPack, packs.indexOf(newPack));
+                        }
 
-            @Override
+                        notifyPackDownloadError(newPack, e);
-            public void onStickerDownloaded(String pack, File sticker, String boundEmoji, int stickerIndex, int downloadedStickersCount, int totalStickersCount) {
+                        currentlyDownloading.remove(newPack.id);
-                stickerIndex--;
+                    });
+                    notificationsHelper.packDoneDownloading(newPack, false, isUpdate, e);
+                }
 
-                List<Integer> list = newPack.emojis.get(boundEmoji);
+                @Override
-                if (list == null) list = new ArrayList<>();
+                public void onGotPackInfo(TelegramStickersPackInfo packInfo) {
-                list.add(stickerIndex);
+                    runOnUiThread(() -> {
-                newPack.emojis.put(boundEmoji, list);
+                        newPack.title = packInfo.title;
+                        newPack.stickersCount = packInfo.stickersCount;
+                        newPack.version = packInfo.version;
+                        notifyPackChanged(newPack, packs.indexOf(newPack));
+                    });
 
-                notificationsHelper.packDownloadUpdated(newPack, downloadedStickersCount);
+                    notificationsHelper.packDownloadUpdated(newPack, 0);
-            }
+                }
-        });
 
-        return true;
+                @Override
+                public void onStickerDownloaded(String pack, File sticker, String boundEmoji, int stickerIndex, int downloadedStickersCount, int totalStickersCount) {
+                    stickerIndex--;
+
+                    List<Integer> list = newPack.emojis.get(boundEmoji);
+                    if (list == null) list = new ArrayList<>();
+                    list.add(stickerIndex);
+                    newPack.emojis.put(boundEmoji, list);
+
+                    notificationsHelper.packDownloadUpdated(newPack, downloadedStickersCount);
+                }
+            });
+        } catch (Exception e) {
+            // handle other possible exceptions
+            e.printStackTrace();
+        }
     }
 
-    public void setPackEnabled(final TelegramStickersPack pack, final boolean enabled, final boolean notify) {
+    public void setPackEnabled(TelegramStickersPack pack, boolean enabled, boolean notify) {
         if (!ready) {
             queuedTasks.add(() -> setPackEnabled(pack, enabled, notify));
             return;
@@ -325,7 +306,7 @@ public class TelegramStickersService {
         }
     }
 
-    public void deletePack(final TelegramStickersPack pack) {
+    public void deletePack(TelegramStickersPack pack) {
         if (!ready) {
             queuedTasks.add(() -> deletePack(pack));
             return;
@@ -334,7 +315,6 @@ public class TelegramStickersService {
         boolean d = dbHelper.deletePack(pack);
         Log.d(TAG, "Delete from DB=" + d);
 
-
         int index = packs.indexOf(pack);
         packs.remove(index);
         notifyPackRemoved(pack, index);
@@ -355,7 +335,7 @@ public class TelegramStickersService {
         uiThreadHandler.post(r);
     }
 
-    private void syncPack(final TelegramStickersPack pack) {
+    private void syncPack(TelegramStickersPack pack) {
         if (!ready) {
             queuedTasks.add(() -> syncPack(pack));
             return;
@@ -397,6 +377,4 @@ public class TelegramStickersService {
 
         void onInactivePacksListChanged();
     }
-
-
 }

app/src/main/java/com/aefyr/tsg/g2/stickersgrabber/TelegramStickersGrabber.java

@@ -7,23 +7,20 @@ import android.os.Looper;
 import android.util.Log;
 import com.aefyr.tsg.g2.stickersgrabber.util.Flag;
 import com.aefyr.tsg.g2.stickersgrabber.util.GoalCounter;
+import okhttp3.*;
 import org.json.JSONArray;
+import org.json.JSONException;
 import org.json.JSONObject;
-import ru.vtosters.lite.net.*;
+import ru.vtosters.lite.di.singleton.VtOkHttpClient;
 
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.net.PasswordAuthentication;
-import java.net.Proxy;
-import java.net.Socket;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**
@@ -31,14 +28,19 @@ import java.util.concurrent.atomic.AtomicInteger;
  */
 public class TelegramStickersGrabber {
     private static final String TAG = "TSG";
-    public static String REAL_TG_IP = null;
+    private static final OkHttpClient sClient = VtOkHttpClient.getInstance();
-    public static String PROXY_IP = null;
+    private static final int MAX_RETRIES = 2;
-    public static int PROXY_PORT = -1;
+    private static final AtomicInteger retryCount = new AtomicInteger();
-    public static String PROXY_USER = null;
+    private static final int STICKER_QUALITY = 100;
-    public static String PROXY_PASS = null;
+    private static final String STICKER_FILE_NAME_FORMAT = "%03d.png";
-    public static boolean PROXY_SOCKS = true;
+    private static final String STICKERS_KEY = "stickers";
-    public static boolean HAS_PASS = false;
+    private static final String FILE_ID_KEY = "file_id";
-    public static boolean USE_PROXY = false;
+    private static final String EMOJI_KEY = "emoji";
+    private static final String IS_ANIMATED_KEY = "is_animated";
+    private static final String IS_VIDEO_KEY = "is_video";
+    private static final String THUMB_KEY = "thumb";
+    private static final String NAME_KEY = "name";
+    private static final String TITLE_KEY = "title";
     private static String BOT_API_BASE_URL;
     private static String GET_STICKER_SET_URL;
     private static String GET_FILE_URL;
@@ -50,12 +52,10 @@ public class TelegramStickersGrabber {
 
     private final MessageDigest sha256;
     private final Handler uiThreadHandler;
-    private String botApiKey = "";
+    private String botApiKey;
-    private NetClient httpClient;
 
     public TelegramStickersGrabber(String botApiKey) {
         this.botApiKey = botApiKey;
-        httpClient = new NetClient.Builder().connectTimeout(5, TimeUnit.SECONDS).build();
         uiThreadHandler = new Handler(Looper.getMainLooper());
         try {
             sha256 = MessageDigest.getInstance("SHA-256");
@@ -69,81 +69,12 @@ public class TelegramStickersGrabber {
     public static void updateURLs() {
         BOT_API_BASE_FILE_URL = "https://api.telegram.org/file/bot%s/%s";
 
-
+        BOT_API_BASE_URL = "https://api.telegram.org/bot%s/";
-        BOT_API_BASE_URL = REAL_TG_IP != null ? "https://" + REAL_TG_IP + "/bot%s/" : "https://api.telegram.org/bot%s/";
         GET_STICKER_SET_URL = BOT_API_BASE_URL + "getStickerSet?name=%s";
         GET_FILE_URL = BOT_API_BASE_URL + "getFile?file_id=%s";
     }
 
-    public static boolean isTelegramBlocked() {
+    public void grabPack(String id, File packFolder, String installedVersion, PackDownloadListener listener) {
-        NetClient client = new NetClient.Builder().connectTimeout(5, TimeUnit.SECONDS).build();
-        try {
-            if (PROXY_IP != null) {
-                Socket socket = new Socket(PROXY_IP, PROXY_PORT);
-                Proxy proxy = new Proxy(Proxy.Type.SOCKS, socket.getRemoteSocketAddress());
-                NetClient.Builder b = new NetClient.Builder().proxy(proxy);
-                if (PROXY_USER != null) {
-                    b = b.proxyAuthenticator(new PasswordAuthentication(PROXY_USER, PROXY_PASS.toCharArray()));
-                }
-                client = b.build();
-                socket.close();
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-
-        NetRequest req = new NetRequest.Builder().url(REAL_TG_IP != null ? "https://" + REAL_TG_IP + "/test/" : "https://api.telegram.org/test/").build();
-        try {
-            NetResponse res = client.newCall(req).execute();
-            String s = res.getDataString();
-
-            if (!s.equals("{\"ok\":false,\"error_code\":404,\"description\":\"Not Found\"}"))
-                return true;
-        } catch (Exception e) {
-            return true;
-        }
-        return false;
-    }
-
-    public void resetProxy() {
-        httpClient = new NetClient.Builder().connectTimeout(5, TimeUnit.SECONDS).build();
-    }
-
-    public void enableProxy() {
-        Thread kostil = new Thread() {
-            @Override
-            public void run() {
-                try {
-                    if (PROXY_IP != null) {
-                        Socket socket = new Socket(PROXY_IP, PROXY_PORT);
-                        Proxy proxy = new Proxy(Proxy.Type.SOCKS, socket.getRemoteSocketAddress());
-                        NetClient.Builder b = httpClient.newBuilder().proxy(proxy);
-
-                        if (PROXY_USER != null) {
-                            httpClient = b.proxyAuthenticator(new PasswordAuthentication(PROXY_USER, PROXY_PASS.toCharArray())).build();
-                        }
-
-                        httpClient = b.build();
-                        socket.close();
-                    }
-                } catch (IOException e) {
-                    e.printStackTrace();
-                }
-            }
-        };
-
-        kostil.start();
-        try {
-            kostil.join();
-            Log.d(TAG, "Proxy set");
-        } catch (InterruptedException e) {
-            Log.e(TAG, "Unable to set proxy:");
-            e.printStackTrace();
-
-        }
-    }
-
-    public void grabPack(String id, File packFolder, String installedVersion, final PackDownloadListener listener) {
         getPackInfo(id, packFolder, installedVersion, listener);
     }
 
@@ -151,264 +82,247 @@ public class TelegramStickersGrabber {
         botApiKey = key;
     }
 
-    public void checkKey(final KeyCheckListener listener) {
+    public void checkKey(KeyCheckListener listener) {
         Log.d(TAG, "Checking key: " + botApiKey);
-        NetRequest request = new NetRequest.Builder().get().url(String.format(BOT_API_BASE_URL + "getMe", botApiKey)).build();
+        // Create a request object with the URL and bot API key
-        httpClient.newCall(request).enqueue(new NetCallback() {
+        Request request = new Request.a()
+                .b(String.format(BOT_API_BASE_URL + "getMe", botApiKey))
+                .a();
+        // Create a new call object and enqueue it to run asynchronously
+        sClient.a(request).a(new Callback() {
             @Override
-            public void onFailure(NetCall call, IOException e) {
+            public void a(Call call, IOException e) {
-                e.printStackTrace();
+                // Handle the failure case
+                Log.d(TAG, e.getMessage());
                 runOnUiThread(listener::onNetError);
             }
 
             @Override
-            public void onResponse(NetCall call, final NetResponse response) throws IOException {
+            public void a(Call call, Response response) {
-                runOnUiThread(() -> listener.onKeyChecked(response.code() == 200));
+                Log.d(TAG, response.toString());
+                runOnUiThread(() -> listener.onKeyChecked(response.h()));
             }
         });
     }
 
-    private void getPackInfo(final String packName, final File packFolder, final String installedVersion, final PackDownloadListener listener) {
+    private void getPack(StickerSet set, File packFolder, TelegramStickersPackInfo packInfo, PackDownloadListener listener) {
-        NetRequest packInfoRequest = new NetRequest.Builder().get().url(String.format(GET_STICKER_SET_URL, botApiKey, packName)).build();
+        GoalCounter downloadedStickers = new GoalCounter(set.stickers.size(), () -> {
-        httpClient.newCall(packInfoRequest).enqueue(new NetCallback() {
+            Log.d(TAG, String.format("Pack %s has been downloaded to %s", set.id, packFolder.getAbsolutePath()));
+            listener.onPackDownloaded(packInfo, true);
+        });
+
+        Flag deathFlag = new Flag();
+
+        for (int i = 0; i < set.stickers.size(); i++) {
+            Sticker sticker = set.stickers.get(i);
+            String getFileUrl = String.format(GET_FILE_URL, botApiKey, sticker.fileId);
+            Request fileInfoRequest = new Request.a()
+                    .b(getFileUrl)
+                    .a();
+
+            int stickerIndex = i + 1;
+
+            sClient.a(fileInfoRequest).a(new Callback() {
+                @Override
+                public void a(Call call, IOException e) {
+                    handleFailure(deathFlag, listener, e, downloadedStickers, call, fileInfoRequest, this);
+                }
+
+                @Override
+                public void a(Call call, Response response) {
+                    if (deathFlag.up())
+                        return;
+
+                    if (!response.h()) {
+                        retryRequest(call, fileInfoRequest, this);
+                        return;
+                    }
+
+                    try (ResponseBody responseBody = response.a()) {
+                        JSONObject fileInfoResponse = new JSONObject(responseBody.g()).getJSONObject("result");
+                        String filePath = fileInfoResponse.getString("file_path");
+
+                        if (botApiKey == null) botApiKey = "";
+
+                        String fileDownloadUrl = String.format(BOT_API_BASE_FILE_URL, botApiKey, filePath);
+                        Request fileDownloadRequest = new Request.a()
+                                .b(fileDownloadUrl)
+                                .a();
+
+                        sClient.a(fileDownloadRequest).a(new Callback() {
+                            @Override
+                            public void a(Call call, IOException e) {
+                                handleFailure(deathFlag, listener, e, downloadedStickers, call, fileDownloadRequest, this);
+                            }
+
+                            @Override
+                            public void a(Call call, Response response) {
+                                if (deathFlag.up())
+                                    return;
+
+                                if (!response.h()) {
+                                    retryRequest(call, fileDownloadRequest, this);
+                                    return;
+                                }
+
+                                try (ResponseBody responseBody = response.a()) {
+                                    if (responseBody == null) {
+                                        handleFailure(deathFlag, listener, new TSGException("Response body for a sticker is null :/"), downloadedStickers, call, fileDownloadRequest, this);
+                                        return;
+                                    }
+
+                                    InputStream stickerInputStream = responseBody.a();
+                                    Bitmap stickerImage = BitmapFactory.decodeStream(stickerInputStream);
+
+                                    if (stickerImage == null) {
+                                        handleFailure(deathFlag, listener, new TSGException("Unable to decode sticker image"), downloadedStickers, call, fileDownloadRequest, this);
+                                        return;
+                                    }
+
+                                    File stickerFile = new File(packFolder, String.format(STICKER_FILE_NAME_FORMAT, stickerIndex));
+
+                                    try {
+                                        saveStickerImage(stickerImage, stickerFile);
+                                    } catch (TSGException e) {
+                                        throw new RuntimeException(e);
+                                    }
+
+                                    listener.onStickerDownloaded(set.name, stickerFile, sticker.emoji, stickerIndex,
+                                            downloadedStickers.value() + 1, set.stickers.size());
+                                    downloadedStickers.increase();
+                                }
+                            }
+                        });
+                    } catch (Exception e) {
+                        handleFailure(deathFlag, listener, e, downloadedStickers, call, fileInfoRequest, this);
+                    }
+                }
+            });
+        }
+    }
+
+    private void handleFailure(Flag deathFlag, PackDownloadListener listener, Exception e, GoalCounter downloadedStickers, Call call, Request request, Callback callback) {
+        if ((e instanceof IOException || e instanceof TSGException) && retryCount.get() > MAX_RETRIES) {
+            Log.e(TAG, "Unable to download sticker: " + e.getMessage());
+            downloadedStickers.increase();
+            return;
+        } else if (retryCount.get() < MAX_RETRIES) {
+            retryRequest(call, request, callback);
+            return;
+        }
+
+        if (deathFlag.up()) {
+            return;
+        }
+
+        deathFlag.raise();
+        listener.onPackDownloadError(e);
+    }
+
+    private void retryRequest(Call call, Request request, Callback callback) {
+        retryCount.incrementAndGet();
+
+        if (retryCount.get() > MAX_RETRIES) {
+            Log.e(TAG, "retryRequest: max retries");
+            callback.a(call, new IOException());
+        } else {
+            Log.e(TAG, "retryRequest");
+            sClient.a(request).a(callback);
+        }
+    }
+
+    private void saveStickerImage(Bitmap image, File file) throws TSGException {
+        try (FileOutputStream fos = new FileOutputStream(file)) {
+            image.compress(Bitmap.CompressFormat.PNG, 100, fos);
+        } catch (IOException e) {
+            throw new TSGException("Unable to save sticker image");
+        }
+    }
+
+    private void getPackInfo(String packName, File packFolder, String installedVersion, PackDownloadListener listener) {
+        String getStickerSetUrl = String.format(GET_STICKER_SET_URL, botApiKey, packName);
+        Request packInfoRequest = new Request.a()
+                .b(getStickerSetUrl)
+                .a();
+        sClient.a(packInfoRequest).a(new Callback() {
             @Override
-            public void onFailure(NetCall call, IOException e) {
+            public void a(Call call, IOException e) {
+                Log.d(TAG, e.getMessage());
                 listener.onPackDownloadError(e);
             }
 
             @Override
-            public void onResponse(NetCall call, NetResponse response) {
+            public void a(Call call, Response response) throws IOException {
-                if (!response.isSuccessful()) {
+                Log.d(TAG, response.toString());
-                    if (response.getData() != null)
-                        listener.onPackDownloadError(new TSGException(response.getDataString() + "\nURL: " + call.request().url()));
-                    else
-                        listener.onPackDownloadError(new TSGException("Unknown Exception, no response body"));
 
+                if (!response.h()) {
+                    String errorMessage = response.a() != null ? response.a().g() + "\nURL: " + call.m0().g() : "Unknown Exception, no response body";
+                    listener.onPackDownloadError(new TSGException(errorMessage));
                     return;
                 }
 
-                StickerSet set;
+                try (ResponseBody responseBody = response.a()) {
-                try {
+                    JSONObject packInfoResponse = new JSONObject(responseBody.g()).getJSONObject("result");
-                    JSONObject jPackInfo = new JSONObject(response.getDataString()).getJSONObject("result");
+                    String packVersion = new String(sha256.digest(packInfoResponse.toString().getBytes(StandardCharsets.UTF_8)));
-                    String packVersion = new String(sha256.digest(jPackInfo.toString().getBytes(StandardCharsets.UTF_8)));
 
                     if (packVersion.equals(installedVersion)) {
                         listener.onPackDownloaded(null, false);
                         return;
                     }
 
-                    JSONArray jStickers = jPackInfo.getJSONArray("stickers");
+                    JSONArray stickersArray = packInfoResponse.getJSONArray(STICKERS_KEY);
 
-                    if (jStickers.length() == 0) {
+                    if (stickersArray.length() == 0) {
                         listener.onPackDownloadError(new TSGException("No stickers in pack"));
                         return;
                     }
 
-                    ArrayList<Sticker> stickers = new ArrayList<>(jStickers.length());
+                    ArrayList<Sticker> stickers = parseStickers(stickersArray);
 
-                    Log.d(TAG, String.format("Parsing stickers in pack %s", packName));
+                    StickerSet set = new StickerSet(packInfoResponse.getString(NAME_KEY), packInfoResponse.getString(TITLE_KEY), packVersion, stickers);
 
-                    for (int i = 0; i < jStickers.length(); i++) {
+                    if (!packFolder.exists() && !packFolder.mkdirs()) {
-                        JSONObject jSticker = jStickers.getJSONObject(i);
+                        // Handle the folder creation failure case
-                        if (jSticker.optBoolean("is_animated") || jSticker.optBoolean("is_video")) {
+                        listener.onPackDownloadError(new IOException("Can't create folder for the pack!"));
-                            if (jSticker.has("thumb")) {
+                        return;
-                                stickers.add(new Sticker(jSticker.getJSONObject("thumb").getString("file_id"), jSticker.getString("emoji")));
-                            } else {
-                                listener.onPackDownloadError(new TSGException("Animated and video stickerpacks without thumbs are not supported!"));
-                                return;
-                            }
-                        } else {
-                            stickers.add(new Sticker(jSticker.getString("file_id"), jSticker.getString("emoji")));
-                        }
                     }
 
-                    set = new StickerSet(jPackInfo.getString("name"), jPackInfo.getString("title"), packVersion, stickers);
+                    Log.d(TAG, String.format("Got info for pack %s, now downloading stickers to %s", packName, packFolder.getAbsolutePath()));
+
+                    TelegramStickersPackInfo packInfo = new TelegramStickersPackInfo(packName, set.name, set.stickers.size(), set.version);
+
+                    listener.onGotPackInfo(packInfo);
+
+                    getPack(set, packFolder, packInfo, listener);
                 } catch (Exception e) {
                     listener.onPackDownloadError(e);
-                    return;
                 }
-
-                if (!packFolder.exists() && !packFolder.mkdirs()) {
-                    listener.onPackDownloadError(new IOException("Can't create folder for the pack!"));
-                    return;
-                }
-
-                Log.d(TAG, String.format("Got info for pack %s, now downloading stickers to %s", packName, packFolder.getAbsolutePath()));
-
-                TelegramStickersPackInfo packInfo = new TelegramStickersPackInfo(packName, set.name, set.stickers.size(), set.version);
-                listener.onGotPackInfo(packInfo);
-                getPack(set, packFolder, packInfo, listener);
             }
         });
     }
 
-    private void getPack(final StickerSet set, final File packFolder, final TelegramStickersPackInfo packInfo, final PackDownloadListener listener) {
+    private ArrayList<Sticker> parseStickers(JSONArray stickersArray) throws JSONException, TSGException {
-        final GoalCounter downloadedStickers = new GoalCounter(set.stickers.size(), () -> {
+        ArrayList<Sticker> stickers = new ArrayList<>(stickersArray.length());
-            Log.d(TAG, String.format("Pack %s has been downloaded to %s", set.id, packFolder.getAbsolutePath()));
 
-            listener.onPackDownloaded(packInfo, true);
+        for (int i = 0; i < stickersArray.length(); i++) {
-        });
+            JSONObject stickerObject = stickersArray.getJSONObject(i);
-        final Flag deathFlag = new Flag();
+            boolean isAnimated = stickerObject.optBoolean(IS_ANIMATED_KEY);
+            boolean isVideo = stickerObject.optBoolean(IS_VIDEO_KEY);
+            String fileId = stickerObject.getString(FILE_ID_KEY);
+            String emoji = stickerObject.getString(EMOJI_KEY);
 
-        AtomicInteger retryed = new AtomicInteger();
+            if (isAnimated || isVideo) {
-        for (int i = 0; i < set.stickers.size(); i++) {
+                if (stickerObject.has(THUMB_KEY)) {
-            final Sticker sticker = set.stickers.get(i);
+                    fileId = stickerObject.getJSONObject(THUMB_KEY).getString(FILE_ID_KEY);
-            NetRequest fileInfoRequest = new NetRequest.Builder().get().url(String.format(GET_FILE_URL, botApiKey, sticker.fileId)).build();
+                } else {
-
+                    throw new TSGException("Animated and video stickerpacks without thumbs are not supported!");
-            final int stickerIndex = i + 1;
-
-            AtomicBoolean sync = new AtomicBoolean();
-            httpClient.newCall(fileInfoRequest).enqueue(new NetCallback() {
-                @Override
-                public void onFailure(NetCall call, IOException e) {
-                    if (deathFlag.up())
-                        return;
-
-                    deathFlag.raise();
-                    listener.onPackDownloadError(e);
-
-                    sync.set(true);
                 }
+            }
 
-                @Override
+            stickers.add(new Sticker(fileId, emoji));
-                public void onResponse(NetCall call, NetResponse response) throws IOException {
-                    if (deathFlag.up())
-                        return;
-
-                    if (response.code() != 200) {
-                        retryed.incrementAndGet();
-
-                        if (retryed.get() > 5)
-                            onFailure(call, new IOException());
-                        else httpClient.newCall(fileInfoRequest)
-                                .enqueue(this);
-
-                        return;
-                    }
-
-                    String filePath;
-                    try {
-                        JSONObject jFileInfo = new JSONObject(response.getDataString()).getJSONObject("result");
-                        filePath = jFileInfo.getString("file_path");
-                    } catch (Exception e) {
-                        deathFlag.raise();
-                        listener.onPackDownloadError(e);
-                        sync.set(true);
-                        return;
-                    }
-
-                    if (botApiKey == null) botApiKey = "";
-
-                    NetRequest fileDownloadRequest = new NetRequest.Builder().get().url(String.format(BOT_API_BASE_FILE_URL, botApiKey, filePath)).build();
-
-                    httpClient.newCall(fileDownloadRequest).enqueue(new NetCallback() {
-                        @Override
-                        public void onFailure(NetCall call, IOException e) {
-                            if (deathFlag.up())
-                                return;
-
-                            deathFlag.raise();
-                            listener.onPackDownloadError(e);
-
-                            sync.set(true);
-                        }
-
-                        @Override
-                        public void onResponse(NetCall call, NetResponse response) throws IOException {
-                            if (deathFlag.up())
-                                return;
-
-                            if (response.code() != 200) {
-                                retryed.incrementAndGet();
-
-                                if (retryed.get() > 5)
-                                    onFailure(call, new IOException());
-                                else httpClient.newCall(fileDownloadRequest)
-                                        .enqueue(this);
-
-                                return;
-                            }
-
-                            if (response.getData() == null) {
-                                deathFlag.raise();
-                                listener.onPackDownloadError(new TSGException("Response body for a sticker is null :/"));
-                                sync.set(true);
-                                return;
-                            }
-
-                            InputStream stickerInputStream = response.getDataStream();
-
-                            Bitmap stickerImage = BitmapFactory.decodeStream(stickerInputStream);
-
-                            try {
-                                stickerInputStream.close();
-                            } catch (IOException e) {
-                                e.printStackTrace();
-
-                                deathFlag.raise();
-                                listener.onPackDownloadError(e);
-                                sync.set(true);
-                                return;
-                            }
-
-                            if (stickerImage == null) {
-                                deathFlag.raise();
-                                listener.onPackDownloadError(new TSGException("Unable to decode sticker image"));
-                                sync.set(true);
-                                return;
-                            }
-
-                            File stickerFile = new File(packFolder, String.format("%03d.png", stickerIndex));
-
-                            FileOutputStream fileOutputStream;
-                            try {
-                                fileOutputStream = new FileOutputStream(stickerFile);
-                            } catch (Exception e) {
-                                e.printStackTrace();
-
-                                deathFlag.raise();
-                                listener.onPackDownloadError(e);
-                                sync.set(true);
-                                return;
-                            }
-
-                            if (!stickerImage.compress(Bitmap.CompressFormat.PNG, 100, fileOutputStream)) {
-                                stickerImage.recycle();
-                                deathFlag.raise();
-                                listener.onPackDownloadError(new TSGException("Unable to compress sticker to a png file at path: " + stickerFile.getAbsolutePath()));
-                                sync.set(true);
-                                return;
-                            }
-
-                            stickerImage.recycle();
-
-                            try {
-                                fileOutputStream.close();
-                            } catch (IOException e) {
-                                e.printStackTrace();
-
-                                deathFlag.raise();
-                                listener.onPackDownloadError(e);
-                                sync.set(true);
-                                return;
-                            }
-
-
-                            listener.onStickerDownloaded(set.name, stickerFile, sticker.emoji, stickerIndex, downloadedStickers.value() + 1, set.stickers.size());
-                            downloadedStickers.increase();
-
-                            sync.set(true);
-                        }
-                    });
-                }
-            });
-
-            while (!sync.get())
-                try {
-                    Thread.sleep(100);
-                } catch (InterruptedException e1) {
-                }
         }
+
+        return stickers;
     }
 
     private void runOnUiThread(Runnable r) {
@@ -431,15 +345,13 @@ public class TelegramStickersGrabber {
         void onNetError();
     }
 
-    public class TSGException extends Exception {
+    public static class TSGException extends Exception {
-        private static final long serialVersionUID = 7866915509988422944L;
-
         private TSGException(String message) {
             super(message);
         }
     }
 
-    private class StickerSet {
+    private static class StickerSet {
         String id;
         String name;
         String version;
@@ -453,7 +365,7 @@ public class TelegramStickersGrabber {
         }
     }
 
-    private class Sticker {
+    private static class Sticker {
         String emoji;
         String fileId;
 

app/src/main/java/ru/vtosters/hooks/other/Preferences.java

@@ -288,7 +288,7 @@ public class Preferences {
 
     @SuppressWarnings("ConstantConditions")
     public static boolean checkupdates() {
-        return !getBoolValue("isRoamingState", false) && isValidSignature() && BuildConfig.BUILD_TYPE.equals("release");
+        return !getBoolValue("isRoamingState", false) && isValidSignature() && BuildConfig.BUILD_TYPE.equals("release") && getBoolValue("autoupdates", true);
     }
 
     public static boolean isNewBuild() {

app/src/main/java/ru/vtosters/hooks/ssfs/ProfileHook.java

@@ -24,7 +24,10 @@ public class ProfileHook {
 
         if (UsersList.hasDescription(userID)) {
             try {
-                extendedUserProfile.z2 = Handler.getDescription(userID);
+                String description = Handler.getDescription(userID);
+                if (!TextUtils.isEmpty(description)) {
+                    extendedUserProfile.z2 = description;
+                }
             } catch (NullPointerException e) {
                 Log.e(TAG, "null \"profiles\" node\n" + e);
             }

app/src/main/java/ru/vtosters/lite/foaf/FoafBase.java

@@ -1,13 +1,10 @@
 package ru.vtosters.lite.foaf;
 
-import android.annotation.SuppressLint;
 import android.app.ProgressDialog;
 import android.content.Context;
 import android.util.Log;
 import com.vk.core.dialogs.alert.VkAlertDialog;
-import com.vk.core.network.Network;
 import com.vtosters.lite.R;
-import okhttp3.Headers;
 import okhttp3.OkHttpClient;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -15,13 +12,9 @@ import ru.vtosters.lite.di.singleton.VtOkHttpClient;
 import ru.vtosters.lite.net.Request;
 import ru.vtosters.lite.utils.LifecycleUtils;
 
-import java.io.IOException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
-import java.util.Locale;
-import java.util.Objects;
-import java.util.TimeZone;
 import java.util.concurrent.TimeUnit;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;

app/src/main/java/ru/vtosters/lite/net/NetCall.java

@@ -3,16 +3,19 @@ package ru.vtosters.lite.net;
 import android.util.Base64;
 import android.util.Log;
 
-import java.io.ByteArrayOutputStream;
+import java.io.*;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
 import java.net.*;
 import java.nio.charset.StandardCharsets;
 import java.util.Map;
 import java.util.TreeMap;
 
 public final class NetCall {
+    // Constants for the request methods, content types, and encoding
+    private static final String GET = "GET";
+    private static final String POST = "POST";
+    private static final String FORM = "application/x-www-form-urlencoded";
+    private static final String UTF_8 = "UTF-8";
+
     private final NetRequest req;
     private final NetClient cl;
 
@@ -22,13 +25,17 @@ public final class NetCall {
     }
 
     private static String constructArgs(Map<String, String> args) throws UnsupportedEncodingException {
+        // Use a TreeMap to sort the arguments by key
         args = new TreeMap<>(args);
-        String str = "";
+        // Use a StringBuilder to append the arguments
-        for (Map.Entry<String, String> en : args.entrySet()) {
+        StringBuilder sb = new StringBuilder();
-            if (!str.isEmpty()) str += "&";
+        for (Map.Entry<String, String> entry : args.entrySet()) {
-            str += URLEncoder.encode(en.getKey(), "UTF-8") + "=" + URLEncoder.encode(en.getValue(), "UTF-8");
+            if (sb.length() > 0) sb.append("&");
+            sb.append(URLEncoder.encode(entry.getKey(), UTF_8))
+                    .append("=")
+                    .append(URLEncoder.encode(entry.getValue(), UTF_8));
         }
-        return str;
+        return sb.toString();
     }
 
     public NetRequest request() {
@@ -38,38 +45,52 @@ public final class NetCall {
     public NetResponse execute() throws IOException {
         Proxy proxy = cl.getProxy();
         PasswordAuthentication auth = cl.getAuthenticator();
-        HttpURLConnection con = (HttpURLConnection) new URL(req.url()).openConnection(proxy != null ? proxy : Proxy.NO_PROXY);
+        HttpURLConnection connection = (HttpURLConnection) new URL(req.url()).openConnection(proxy != null ? proxy : Proxy.NO_PROXY);
         if (proxy != null && auth != null) {
+            // Set the proxy authentication header
             String authStr = "Basic " + Base64.encodeToString((auth.getUserName() + new String(auth.getPassword())).getBytes(), Base64.NO_WRAP);
-            con.setRequestProperty("Proxy-Connection", "Keep-Alive");
+            connection.setRequestProperty("Proxy-Connection", "Keep-Alive");
-            con.setRequestProperty("Proxy-Authorization", authStr);
+            connection.setRequestProperty("Proxy-Authorization", authStr);
         }
-        con.setConnectTimeout((int) cl.getTimeout());
+        connection.setConnectTimeout((int) cl.getTimeout());
-        con.setRequestMethod(req.getRequestMethod());
+        connection.setRequestMethod(req.getRequestMethod());
-        if (req.getRequestMethod().equals("POST")) {
+        if (req.getRequestMethod().equals(POST)) {
-            con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+            // Set the content type for POST requests
+            connection.setRequestProperty("Content-Type", FORM);
         }
         Map<String, String> params = req.getRequestParams();
         if (params != null) {
-            String strArgs = constructArgs(params);
+            // Write the request parameters to the output stream
-            con.setRequestProperty("Content-Length", String.valueOf(strArgs.getBytes(StandardCharsets.UTF_8).length));
+            writeParams(connection, params);
-            con.setDoOutput(true);
+        }
-            con.getOutputStream().write(strArgs.getBytes(StandardCharsets.UTF_8));
+        connection.connect();
-            con.getOutputStream().close();
+        InputStream input;
+        if (connection.getResponseCode() == 200) input = connection.getInputStream();
+        else input = connection.getErrorStream();
+        // Use try-with-resources to close the streams automatically
+        try (ByteArrayOutputStream output = new ByteArrayOutputStream()) {
+            byte[] buffer = new byte[1024 * 1024];
+            int count;
+            while ((count = input.read(buffer)) != -1) output.write(buffer, 0, count);
+            input.close();
+            NetResponse response = new NetResponse(output.toByteArray());
+            response.setCode(connection.getResponseCode());
+            return response;
+        }
+    }
+
+    private void writeParams(HttpURLConnection connection, Map<String, String> params) throws IOException {
+        // Get the encoded arguments string
+        String args = constructArgs(params);
+        // Set the content length header
+        connection.setRequestProperty("Content-Length", String.valueOf(args.getBytes(StandardCharsets.UTF_8).length));
+        // Enable output mode
+        connection.setDoOutput(true);
+        // Write the arguments to the output stream
+        try (OutputStream output = connection.getOutputStream()) {
+            output.write(args.getBytes(StandardCharsets.UTF_8));
+            output.flush();
         }
-        con.connect();
-        InputStream in;
-        if (con.getResponseCode() == 200) in = con.getInputStream();
-        else in = con.getErrorStream();
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        byte[] buffer = new byte[1024 * 1024];
-        int c;
-        while ((c = in.read(buffer)) != -1) bos.write(buffer, 0, c);
-        in.close();
-        bos.close();
-        NetResponse r = new NetResponse(bos.toByteArray());
-        r.setCode(con.getResponseCode());
-        return r;
     }
 
     public void enqueue(NetCallback cb) {
@@ -82,12 +103,16 @@ public final class NetCall {
                 } catch (IOException e) {
                     cb.onFailure(NetCall.this, e);
                 }
+//                try {
+////                    interrupt();
                 try {
-                    interrupt();
                     join();
-                } catch (Exception e) {
+                } catch (InterruptedException e) {
-                    Log.e("NetCall", "Failed to interrupt and join thread", e);
+                    throw new RuntimeException(e);
                 }
+//                } catch (Exception e) {
+//                    Log.e("NetCall", "Failed to interrupt and join thread", e);
+//                }
             }
         }.start();
     }

app/src/main/java/ru/vtosters/lite/net/NetResponse.java

@@ -8,11 +8,11 @@ public final class NetResponse {
     private final byte[] data;
     private int code;
 
-    NetResponse(byte[] data) {
+    public NetResponse(byte[] data) {
         this.data = data;
     }
 
-    void setCode(int code) {
+    public void setCode(int code) {
         this.code = code;
     }
 

app/src/main/java/ru/vtosters/lite/net/Request.java

@@ -51,7 +51,7 @@ public class Request {
                 httpURLConnection.setRequestProperty("Content-Type", mIsVTostersRequest ? "Content-Type" : "application/x-www-form-urlencoded");
                 BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(httpURLConnection.getInputStream()));
 
-                StringBuffer stringBuffer = new StringBuffer();
+                StringBuilder stringBuffer = new StringBuilder();
                 while (true) {
                     String readLine = bufferedReader.readLine();
                     if (readLine != null) {

app/src/main/java/ru/vtosters/lite/tgs/TGPref.java

@@ -7,22 +7,7 @@ import static ru.vtosters.lite.utils.AndroidUtils.getGlobalContext;
 
 public class TGPref {
     private static final SharedPreferences Prefs = PreferenceManager.getDefaultSharedPreferences(getGlobalContext());
-
-    private static final String CNCT_METHOD = "VTGS:CM";
     private static final String TG_BOTKEY = "VTGS:BKey";
-    private static final String TG_PROXYIP = "VTGS:PIP";
-    private static final String TG_PROXYPORT = "VTGS:PPT";
-    private static final String TG_PROXYPASS = "VTGS:PPS";
-    private static final String TG_PROXYUSER = "VTGS:PUS";
-    private static final String TG_PROXYUSEPASS = "VTGS:PUsePassword";
-
-    public static int getTGConnectMethod() {
-        return Integer.parseInt(Prefs.getString(CNCT_METHOD, "0"));
-    }
-
-    public static void setTGConnectMethod(int method) {
-        Prefs.edit().putString(CNCT_METHOD, String.valueOf(method)).apply();
-    }
 
     public static String getTGBotKey() {
         return Prefs.getString(TG_BOTKEY, null);
@@ -31,40 +16,4 @@ public class TGPref {
     public static void setTGBotKey(String key) {
         Prefs.edit().putString(TG_BOTKEY, key).apply();
     }
-
-    public static String getTGProxyIP() {
-        return Prefs.getString(TG_PROXYIP, null);
-    }
-
-    public static void setTGProxyIP(String ip) {
-        Prefs.edit().putString(TG_PROXYIP, ip).apply();
-    }
-
-    public static int getTGProxyPort() {
-        return Prefs.getInt(TG_PROXYPORT, 0);
-    }
-
-    public static void setTGProxyPort(int port) {
-        Prefs.edit().putInt(TG_PROXYPORT, port).apply();
-    }
-
-    public static String getTGProxyPass() {
-        return Prefs.getString(TG_PROXYPASS, "");
-    }
-
-    public static String getTGProxyUser() {
-        return Prefs.getString(TG_PROXYUSER, "");
-    }
-
-    public static void setTGProxyUserPass(String user, String pass) {
-        Prefs.edit().putString(TG_PROXYUSER, user).putString(TG_PROXYPASS, pass).apply();
-    }
-
-    public static boolean isTGProxyPassEnabled() {
-        return Prefs.getBoolean(TG_PROXYUSEPASS, false);
-    }
-
-    public static void setTGProxyPassEnabled(boolean en) {
-        Prefs.edit().putBoolean(TG_PROXYUSEPASS, en).apply();
-    }
 }

app/src/main/java/ru/vtosters/lite/tgs/TGRoot.java

@@ -2,11 +2,9 @@ package ru.vtosters.lite.tgs;
 
 import com.aefyr.tsg.g2.TelegramStickersPack;
 import com.vk.dto.stickers.StickerStockItem;
-import com.vtosters.lite.R;
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
-import ru.vtosters.lite.utils.AndroidUtils;
 
 import java.util.Stack;
 
@@ -15,14 +13,6 @@ public class TGRoot {
     public static final int X = 976820000;
     public final static Stack<Integer> pendingStickers = new Stack<>();
 
-    public static String getSummary() {
-        return switch (TGPref.getTGConnectMethod()) {
-            case 0 -> AndroidUtils.getString(R.string.ctypedirect);
-            case 2 -> AndroidUtils.getString(R.string.ctypesocks);
-            default -> AndroidUtils.getString(R.string.ctypedisabled);
-        };
-    }
-
     public static StickerStockItem toStickerPack(TelegramStickersPack p) throws JSONException {
         JSONArray arr = new JSONArray();
 

app/src/main/java/ru/vtosters/lite/ui/fragments/VTSettings.java

@@ -147,7 +147,7 @@ public class VTSettings extends TrackedMaterialPreferenceToolbarFragment {
                         getPreferenceScreen(),
                         "",
                         requireContext().getString(R.string.vtssfs),
-                        getSSFSsumm(),
+                        "",
                         R.drawable.ic_link_circle_outline_28,
                         preference -> {
                             VKUIwrapper.setLink(Utils.getVKUILink());
@@ -689,6 +689,19 @@ public class VTSettings extends TrackedMaterialPreferenceToolbarFragment {
                         return false;
                     }
             );
+
+            PreferenceFragmentUtils.addMaterialSwitchPreference(
+                    getPreferenceScreen(),
+                    "autoupdates",
+                    "Автоматическое обновление",
+                    "Получать уведомление о выходе новой версии приложения",
+                    R.drawable.ic_history_outline_28,
+                    true,
+                    (preference, o) -> {
+                        Preferences.getPreferences().edit().putBoolean("autoupdates", (boolean) o).apply();
+                        return true;
+                    }
+            );
         }
     }
 

app/src/main/java/ru/vtosters/lite/ui/fragments/tgstickers/StickersFragment.java

@@ -28,21 +28,16 @@ import ru.vtosters.lite.ui.adapters.StickerPackAdapter;
 import ru.vtosters.lite.ui.components.StickerTouchHelperCallback;
 import ru.vtosters.lite.ui.fragments.BaseToolbarFragment;
 import ru.vtosters.lite.utils.AndroidUtils;
-import ru.vtosters.lite.utils.NavigatorUtils;
 
 import java.io.File;
 
 public class StickersFragment extends BaseToolbarFragment {
-    public final static String ACTION_RELOAD = "com.vtosters.lite.action.RELOAD_TGS_LIST";
+    public static String ACTION_RELOAD = "com.vtosters.lite.action.RELOAD_TGS_LIST";
-
-    final static int TYPE_DIRECT = 0;
-    final static int TYPE_SOCKS = 2;
-
     TelegramStickersGrabber mGrabber;
     StickerPackAdapter mAdapter;
     boolean movePending = false;
     int from, to;
-    final BroadcastReceiver mReceiver = new BroadcastReceiver() {
+    BroadcastReceiver mReceiver = new BroadcastReceiver() {
         @SuppressLint("NotifyDataSetChanged")
         @Override
         public void onReceive(Context context, Intent intent) {
@@ -59,13 +54,28 @@ public class StickersFragment extends BaseToolbarFragment {
         }
     };
 
+    private static void resetToken(Context ctx) {
+        if (TGPref.getTGBotKey() == null) AndroidUtils.sendToast("Токен отсутствует");
+        new VkAlertDialog.Builder(ctx)
+                .setTitle("Сбросить токен бота?")
+                .setNegativeButton(R.string.cancel, (dialog, which) -> {
+                    dialog.cancel();
+                })
+                .setPositiveButton(R.string.ok, (dialog, which) -> {
+                    TGPref.setTGBotKey(null);
+                    AndroidUtils.sendToast("Токен бота сброшен");
+                })
+                .show();
+    }
+
     @Override
     protected void onCreateMenu(Menu menu) {
         menu.add(0, 0, 0, "")
                 .setIcon(ThemesUtils.recolorDrawable(requireContext().getDrawable(R.drawable.ic_add_outline_28)))
                 .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
         menu.add(0, 1, 0, "")
-                .setIcon(R.drawable.ic_settings_outline_28)
+                .setIcon(ThemesUtils.recolorDrawable(requireContext().getDrawable(R.drawable.ic_refresh_outline_28)))
+                .setTitle("Сбросить токен бота")
                 .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
         super.onCreateMenu(menu);
     }
@@ -74,16 +84,11 @@ public class StickersFragment extends BaseToolbarFragment {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case 0 -> addTgsPack();
-            case 1 -> openMenu(null);
+            case 1 -> resetToken(requireContext());
         }
         return true;
     }
 
-    private void openMenu(String toast) {
-        if (toast != null) Toast.makeText(requireContext(), toast, Toast.LENGTH_SHORT).show();
-        NavigatorUtils.switchFragment(requireContext(), StickersPreferencesFragment.class);
-    }
-
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -96,14 +101,14 @@ public class StickersFragment extends BaseToolbarFragment {
     public View onCreateContent(@NonNull LayoutInflater inflater, @Nullable Bundle bundle) {
         setTitle(R.string.vtltgs);
 
-        final var container = new FrameLayout(requireContext());
+        var container = new FrameLayout(requireContext());
-        final var recycler = new RecyclerView(requireContext());
+        var recycler = new RecyclerView(requireContext());
 
         mAdapter = new StickerPackAdapter();
         recycler.setAdapter(mAdapter);
 
-        final var callback = new StickerTouchHelperCallback(mAdapter);
+        var callback = new StickerTouchHelperCallback(mAdapter);
-        final var touchHelper = new ItemTouchHelper(callback);
+        var touchHelper = new ItemTouchHelper(callback);
         touchHelper.attachToRecyclerView(recycler);
 
         recycler.setLayoutManager(new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL));
@@ -124,80 +129,50 @@ public class StickersFragment extends BaseToolbarFragment {
     }
 
     private void addTgsPack() {
-        final var method = TGPref.getTGConnectMethod();
+        initGrabber();
-        if (method != -1) {
+        Runnable lambda = () -> {
-            initGrabber();
+            var container = new LinearLayout(requireContext());
-            switch (method) {
+
-                case TYPE_SOCKS -> {
+            var input = new EditText(requireContext());
-                    if (TGPref.getTGProxyIP() == null) openMenu(requireContext().getString(R.string.stickersproxy1));
+            var inputLP = new ViewGroup.MarginLayoutParams(-1, -2);
-                }
+            inputLP.setMargins(
-                case TYPE_DIRECT -> {
+                    AndroidUtils.dp2px(24.f),
-                    initGrabber();
+                    0,
-                    final Runnable lambda = () ->
+                    AndroidUtils.dp2px(24.f),
+                    0);
+            container.addView(input, inputLP);
+
+            new VkAlertDialog.Builder(requireContext())
+                    .setTitle(R.string.stickershelp1)
+                    //  .setMessage(R.string.stickershelp2)
+                    .setView(container)
+                    .setPositiveButton(android.R.string.ok, (dialog, which) ->
                     {
-                        final var container = new LinearLayout(requireContext());
+                        var packId = input.getText().toString();
+                        if (packId.startsWith("https://"))
+                            packId = packId.substring(packId.lastIndexOf('/') + 1);
+                        TelegramStickersService.getInstance(requireContext())
+                                .requestPackDownload(
+                                        packId,
+                                        new File(requireContext().getFilesDir(), "VT-Stickers/" + packId));
+                    })
+                    .setNeutralButton(android.R.string.cancel, (dialog, which) -> dialog.dismiss())
+                    .show();
+        };
 
-                        final var input = new EditText(requireContext());
+        if (TGPref.getTGBotKey() == null) enterBotKey(() -> checkApiKey(lambda));
-                        final var inputLP = new ViewGroup.MarginLayoutParams(-1, -2);
+        else checkApiKey(lambda);
-                        inputLP.setMargins(
-                                AndroidUtils.dp2px(24.f),
-                                0,
-                                AndroidUtils.dp2px(24.f),
-                                0);
-                        container.addView(input, inputLP);
-
-                        new VkAlertDialog.Builder(requireContext())
-                                .setTitle(R.string.stickershelp1)
-                                //  .setMessage(R.string.stickershelp2)
-                                .setView(container)
-                                .setPositiveButton(android.R.string.ok, (dialog, which) ->
-                                {
-                                    var packId = input.getText().toString();
-                                    if (packId.startsWith("https://"))
-                                        packId = packId.substring(packId.lastIndexOf('/') + 1);
-                                    TelegramStickersService.getInstance(requireContext())
-                                            .requestPackDownload(
-                                                    packId,
-                                                    new File(requireContext().getFilesDir(), "VT-Stickers/" + packId));
-                                })
-                                .setNeutralButton(android.R.string.cancel, (dialog, which) -> dialog.dismiss())
-                                .show();
-                    };
-
-                    if (TGPref.getTGBotKey() == null) enterBotKey(() -> checkApiKey(lambda));
-                    else checkApiKey(lambda);
-                }
-            }
-        } else openMenu(requireContext().getString(R.string.stickersconnection));
     }
 
     private void initGrabber() {
-        switch (TGPref.getTGConnectMethod()) {
-            case TYPE_DIRECT -> {
-                TelegramStickersGrabber.USE_PROXY = false;
-                mGrabber.resetProxy();
-            }
-            case TYPE_SOCKS -> {
-                if (TGPref.getTGProxyIP() == null) break;
-                TelegramStickersGrabber.USE_PROXY = true;
-                TelegramStickersGrabber.PROXY_IP = TGPref.getTGProxyIP();
-                TelegramStickersGrabber.PROXY_PORT = TGPref.getTGProxyPort();
-                if (TGPref.isTGProxyPassEnabled()) {
-                    TelegramStickersGrabber.HAS_PASS = true;
-                    TelegramStickersGrabber.PROXY_USER = TGPref.getTGProxyUser();
-                    TelegramStickersGrabber.PROXY_PASS = TGPref.getTGProxyPass();
-                }
-                mGrabber.enableProxy();
-            }
-        }
         TelegramStickersGrabber.updateURLs();
     }
 
     private void enterBotKey(Runnable callback) {
-        final var container = new LinearLayout(requireContext());
+        var container = new LinearLayout(requireContext());
 
-        final var input = new EditText(requireContext());
+        var input = new EditText(requireContext());
-        final var inputLP = new ViewGroup.MarginLayoutParams(-1, -2);
+        var inputLP = new ViewGroup.MarginLayoutParams(-1, -2);
         inputLP.setMargins(
                 AndroidUtils.dp2px(24.f),
                 0,
@@ -222,7 +197,7 @@ public class StickersFragment extends BaseToolbarFragment {
                                         .setMessage(requireContext().getString(R.string.stickersapi9) +
                                                 requireContext().getString(R.string.stickersapi10))
                                         .setNeutralButton(AndroidUtils.getString("open_bot"), (dl, i) -> {
-                                            final var intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://t.me/botfather"))
+                                            var intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://t.me/botfather"))
                                                     .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                             requireActivity().startActivity(intent);
                                         })
@@ -235,7 +210,7 @@ public class StickersFragment extends BaseToolbarFragment {
     private void checkApiKey(Runnable callback) {
         mGrabber.setBotApiKey(TGPref.getTGBotKey());
 
-        final var dialog = new ProgressDialog(requireContext());
+        var dialog = new ProgressDialog(requireContext());
         dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
         dialog.setMessage(requireContext().getString(R.string.stickersapi1));
         dialog.show();

app/src/main/java/ru/vtosters/lite/ui/fragments/tgstickers/StickersPreferencesFragment.java

@@ -1,87 +0,0 @@
-package ru.vtosters.lite.ui.fragments.tgstickers;
-
-import android.os.Bundle;
-import com.aefyr.tsg.g2.stickersgrabber.TelegramStickersGrabber;
-import com.vk.core.util.ToastUtils;
-import com.vtosters.lite.R;
-import ru.vtosters.lite.tgs.TGPref;
-import ru.vtosters.lite.tgs.TGRoot;
-import ru.vtosters.lite.ui.PreferenceFragmentUtils;
-import ru.vtosters.lite.ui.fragments.TrackedMaterialPreferenceToolbarFragment;
-
-public class StickersPreferencesFragment extends TrackedMaterialPreferenceToolbarFragment {
-
-    @Override
-    public void onCreate(Bundle bundle) {
-        super.onCreate(bundle);
-
-        int vtosterXml = R.xml.empty;
-        addPreferencesFromResource(vtosterXml);
-
-        PreferenceFragmentUtils.addPreferenceCategory(getPreferenceScreen(), requireContext().getString(R.string.sprefsstickers));
-        PreferenceFragmentUtils.addPreference(getPreferenceScreen(), "", R.string.sprefsdelkey, 0, 0, preference -> {
-            TGPref.setTGBotKey(null);
-            ToastUtils.a(requireContext().getString(R.string.sprefsdelkey2));
-            return false;
-        });
-
-        PreferenceFragmentUtils.addPreferenceCategory(getPreferenceScreen(), requireContext().getString(R.string.sprefsnetwork));
-        PreferenceFragmentUtils.addListPreference(getPreferenceScreen(), "VTGS:CM", "0", requireContext().getString(R.string.sprefsctype), new CharSequence[]{
-                requireContext().getString(R.string.ctypedirect), requireContext().getString(R.string.ctypesocks)
-        }, new String[]{
-                "0", "2"
-        });
-
-        findPreference("VTGS:CM").setTitle(TGRoot.getSummary());
-
-        findPreference("VTGS:CM").setOnPreferenceChangeListener((preference, o) -> {
-            String newData = (String) o;
-            TGPref.setTGConnectMethod(Integer.parseInt(newData));
-            TelegramStickersGrabber.updateURLs();
-            preference.setTitle(TGRoot.getSummary());
-            return true;
-        });
-
-        PreferenceFragmentUtils.addPreferenceCategory(getPreferenceScreen(), R.string.ssocks);
-
-        PreferenceFragmentUtils.addEditTextPreference(getPreferenceScreen(), "tg_proxy_host", R.string.ssockshost, (preference, o) -> {
-            TGPref.setTGProxyIP(o);
-            return true;
-        });
-        PreferenceFragmentUtils.addEditTextPreference(getPreferenceScreen(), "tg_proxy_port", R.string.ssocksport, (preference, o) -> {
-            try {
-                TGPref.setTGProxyPort(Integer.parseInt(o));
-                return true;
-            } catch (Exception e) {
-                ToastUtils.a(requireContext().getString(R.string.ssockswport));
-                return false;
-            }
-        });
-        PreferenceFragmentUtils.addMaterialSwitchPreference(getPreferenceScreen(), "tg_proxy_auth", requireContext().getString(R.string.ssocksauth), "", 0, false, (preference, o) -> {
-            boolean value = (boolean) o;
-
-            findPreference("tg_proxy_login").setEnabled(value);
-            findPreference("tg_proxy_pass").setEnabled(value);
-
-            TGPref.setTGProxyPassEnabled(value);
-            return true;
-        });
-        PreferenceFragmentUtils.addEditTextPreference(getPreferenceScreen(), "tg_proxy_login", R.string.ssockslogin, (preference, o) -> {
-            TGPref.setTGProxyUserPass(o, TGPref.getTGProxyPass());
-            return true;
-        });
-        PreferenceFragmentUtils.addEditTextPreference(getPreferenceScreen(), "tg_proxy_pass", R.string.ssockspass, (preference, o) -> {
-            TGPref.setTGProxyUserPass(TGPref.getTGProxyUser(), o);
-            return true;
-        });
-
-        findPreference("tg_proxy_login").setEnabled(TGPref.isTGProxyPassEnabled());
-        findPreference("tg_proxy_pass").setEnabled(TGPref.isTGProxyPassEnabled());
-    }
-
-    @Override
-    public int T4() {
-        return R.string.vtltgs;
-    }
-}
-

app/src/main/java/ru/vtosters/lite/utils/LifecycleUtils.java

@@ -52,7 +52,7 @@ public class LifecycleUtils {
     }
 
     public static Activity getCurrentActivity() {
-        return activities.size() > 0 ? activities.get(activities.size() - 1) : new MainActivity();
+        return !activities.isEmpty() ? activities.get(activities.size() - 1) : new MainActivity();
     }
 
     public static void restartApplication() {

smali/res/values-be/strings.xml

@@ -6097,7 +6097,7 @@
     <string name="BGStickerssum">Для ўключэння/адключэння вам неабходна ачысціць кэш прыкладання</string>
     <string name="addinf">дадатковая інфармацыя</string>
     <string name="copyid">Скапіяваць ID</string>
-    <string name="vtssfs">VT Функцыі</string>
+    <string name="vtssfs">Серверныя функцыі</string>
     <string name="vticon">Іконка дадатку</string>
     <string name="vticonbtn">Выкарыстоўваць арыгінальную іконку</string>
     <string name="vticonsummary">Выкарыстанне арыгінальнай назвы і іконкі дадатку як у афіцыйнага кліента VK</string>

smali/res/values-ru/strings.xml

@@ -5446,7 +5446,7 @@
     <string name="BGStickerssum">Для включения/отключения вам необходимо очистить кеш приложения</string>
     <string name="addinf">Дополнительная информация</string>
     <string name="copyid">Скопировать айди</string>
-    <string name="vtssfs">VT Функции</string>
+    <string name="vtssfs">Серверные функции</string>
     <string name="vticon">Иконка приложения</string>
     <string name="vticonbtn">Использовать оригинальную иконку</string>
     <string name="vticonsummary">Использование оригинального названия и иконки приложения как у официального клиента ВК</string>

smali/res/values-uk/strings.xml

@@ -5373,7 +5373,7 @@
     <string name="BGStickerssum">Для увімкнення/вимкнення вам необхідно очистити кеш додатка</string>
     <string name="addinf">додаткова інформація</string>
     <string name="copyid">Копіювати ID</string>
-    <string name="vtssfs">VT Функції</string>
+    <string name="vtssfs">Серверні функції</string>
     <string name="vticon">Іконка додатку</string>
     <string name="vticonbtn">Використовувати оригінальну іконку</string>
     <string name="vticonsummary">Використання оригінальної назви та іконки додатку як у офіційного клієнта ВК</string>

smali/res/values/strings.xml

@@ -5580,7 +5580,7 @@ Does not affect vk.cc links"</string>
     <string name="BGStickerssum">You need to clear the application cache after toggling this option</string>
     <string name="addinf">Additional information</string>
     <string name="copyid">Copy ID</string>
-    <string name="vtssfs">VT Features</string>
+    <string name="vtssfs">Server features</string>
     <string name="vticon">App Icon</string>
     <string name="vticonbtn">Use original icon</string>
     <string name="vticonsummary">The original name and icon of VK</string>