chore: Separate extensions by app (#3905)

extensions/tiktok/build.gradle.kts

@@ -0,0 +1,5 @@
+dependencies {
+    compileOnly(project(":extensions:shared:library"))
+    compileOnly(project(":extensions:tiktok:stub"))
+    compileOnly(libs.annotation)
+}

extensions/tiktok/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest/>

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/Utils.java

@@ -0,0 +1,25 @@
+package app.revanced.extension.tiktok;
+
+import app.revanced.extension.shared.settings.StringSetting;
+
+public class Utils {
+
+    // Edit: This could be handled using a custom Setting<Long[]> class
+    // that saves its value to preferences and JSON using the formatted String created here.
+    public static long[] parseMinMax(StringSetting setting) {
+        final String[] minMax = setting.get().split("-");
+        if (minMax.length == 2) {
+            try {
+                final long min = Long.parseLong(minMax[0]);
+                final long max = Long.parseLong(minMax[1]);
+
+                if (min <= max && min >= 0) return new long[]{min, max};
+
+            } catch (NumberFormatException ignored) {
+            }
+        }
+
+        setting.save("0-" + Long.MAX_VALUE);
+        return new long[]{0L, Long.MAX_VALUE};
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/cleardisplay/RememberClearDisplayPatch.java

@@ -0,0 +1,13 @@
+package app.revanced.extension.tiktok.cleardisplay;
+
+import app.revanced.extension.tiktok.settings.Settings;
+
+@SuppressWarnings("unused")
+public class RememberClearDisplayPatch {
+    public static boolean getClearDisplayState() {
+        return Settings.CLEAR_DISPLAY.get();
+    }
+    public static void rememberClearDisplayState(boolean newState) {
+        Settings.CLEAR_DISPLAY.save(newState);
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/download/DownloadsPatch.java

@@ -0,0 +1,14 @@
+package app.revanced.extension.tiktok.download;
+
+import app.revanced.extension.tiktok.settings.Settings;
+
+@SuppressWarnings("unused")
+public class DownloadsPatch {
+    public static String getDownloadPath() {
+        return Settings.DOWNLOAD_PATH.get();
+    }
+
+    public static boolean shouldRemoveWatermark() {
+        return Settings.DOWNLOAD_WATERMARK.get();
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/AdsFilter.java

@@ -0,0 +1,16 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import app.revanced.extension.tiktok.settings.Settings;
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+
+public class AdsFilter implements IFilter {
+    @Override
+    public boolean getEnabled() {
+        return Settings.REMOVE_ADS.get();
+    }
+
+    @Override
+    public boolean getFiltered(Aweme item) {
+        return item.isAd() || item.isWithPromotionalMusic();
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/FeedItemsFilter.java

@@ -0,0 +1,34 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+import com.ss.android.ugc.aweme.feed.model.FeedItemList;
+
+import java.util.Iterator;
+import java.util.List;
+
+public final class FeedItemsFilter {
+    private static final List<IFilter> FILTERS = List.of(
+            new AdsFilter(),
+            new LiveFilter(),
+            new StoryFilter(),
+            new ImageVideoFilter(),
+            new ViewCountFilter(),
+            new LikeCountFilter()
+    );
+
+    public static void filter(FeedItemList feedItemList) {
+        Iterator<Aweme> feedItemListIterator = feedItemList.items.iterator();
+        while (feedItemListIterator.hasNext()) {
+            Aweme item = feedItemListIterator.next();
+            if (item == null) continue;
+
+            for (IFilter filter : FILTERS) {
+                boolean enabled = filter.getEnabled();
+                if (enabled && filter.getFiltered(item)) {
+                    feedItemListIterator.remove();
+                    break;
+                }
+            }
+        }
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/IFilter.java

@@ -0,0 +1,9 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+
+public interface IFilter {
+    boolean getEnabled();
+
+    boolean getFiltered(Aweme item);
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/ImageVideoFilter.java

@@ -0,0 +1,16 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import app.revanced.extension.tiktok.settings.Settings;
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+
+public class ImageVideoFilter implements IFilter {
+    @Override
+    public boolean getEnabled() {
+        return Settings.HIDE_IMAGE.get();
+    }
+
+    @Override
+    public boolean getFiltered(Aweme item) {
+        return item.isImage() || item.isPhotoMode();
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/LikeCountFilter.java

@@ -0,0 +1,32 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import app.revanced.extension.tiktok.settings.Settings;
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+import com.ss.android.ugc.aweme.feed.model.AwemeStatistics;
+
+import static app.revanced.extension.tiktok.Utils.parseMinMax;
+
+public final class LikeCountFilter implements IFilter {
+    final long minLike;
+    final long maxLike;
+
+    LikeCountFilter() {
+        long[] minMax = parseMinMax(Settings.MIN_MAX_LIKES);
+        minLike = minMax[0];
+        maxLike = minMax[1];
+    }
+
+    @Override
+    public boolean getEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean getFiltered(Aweme item) {
+        AwemeStatistics statistics = item.getStatistics();
+        if (statistics == null) return false;
+
+        long likeCount = statistics.getDiggCount();
+        return likeCount < minLike || likeCount > maxLike;
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/LiveFilter.java

@@ -0,0 +1,16 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import app.revanced.extension.tiktok.settings.Settings;
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+
+public class LiveFilter implements IFilter {
+    @Override
+    public boolean getEnabled() {
+        return Settings.HIDE_LIVE.get();
+    }
+
+    @Override
+    public boolean getFiltered(Aweme item) {
+        return item.isLive() || item.isLiveReplay();
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/StoryFilter.java

@@ -0,0 +1,16 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import app.revanced.extension.tiktok.settings.Settings;
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+
+public class StoryFilter implements IFilter {
+    @Override
+    public boolean getEnabled() {
+        return Settings.HIDE_STORY.get();
+    }
+
+    @Override
+    public boolean getFiltered(Aweme item) {
+        return item.getIsTikTokStory();
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/feedfilter/ViewCountFilter.java

@@ -0,0 +1,32 @@
+package app.revanced.extension.tiktok.feedfilter;
+
+import app.revanced.extension.tiktok.settings.Settings;
+import com.ss.android.ugc.aweme.feed.model.Aweme;
+import com.ss.android.ugc.aweme.feed.model.AwemeStatistics;
+
+import static app.revanced.extension.tiktok.Utils.parseMinMax;
+
+public class ViewCountFilter implements IFilter {
+    final long minView;
+    final long maxView;
+
+    ViewCountFilter() {
+        long[] minMax = parseMinMax(Settings.MIN_MAX_VIEWS);
+        minView = minMax[0];
+        maxView = minMax[1];
+    }
+
+    @Override
+    public boolean getEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean getFiltered(Aweme item) {
+        AwemeStatistics statistics = item.getStatistics();
+        if (statistics == null) return false;
+
+        long playCount = statistics.getPlayCount();
+        return playCount < minView || playCount > maxView;
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/AdPersonalizationActivityHook.java

@@ -0,0 +1,82 @@
+package app.revanced.extension.tiktok.settings;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.preference.PreferenceFragment;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.LinearLayout;
+import app.revanced.extension.shared.Logger;
+import app.revanced.extension.shared.Utils;
+import app.revanced.extension.tiktok.settings.preference.ReVancedPreferenceFragment;
+import com.bytedance.ies.ugc.aweme.commercialize.compliance.personalization.AdPersonalizationActivity;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+/**
+ * Hooks AdPersonalizationActivity.
+ * <p>
+ * This class is responsible for injecting our own fragment by replacing the AdPersonalizationActivity.
+ *
+ * @noinspection unused
+ */
+public class AdPersonalizationActivityHook {
+    public static Object createSettingsEntry(String entryClazzName, String entryInfoClazzName) {
+        try {
+            Class<?> entryClazz = Class.forName(entryClazzName);
+            Class<?> entryInfoClazz = Class.forName(entryInfoClazzName);
+            Constructor<?> entryConstructor = entryClazz.getConstructor(entryInfoClazz);
+            Constructor<?> entryInfoConstructor = entryInfoClazz.getDeclaredConstructors()[0];
+            Object buttonInfo = entryInfoConstructor.newInstance("ReVanced settings", null, (View.OnClickListener) view -> startSettingsActivity(), "revanced");
+            return entryConstructor.newInstance(buttonInfo);
+        } catch (ClassNotFoundException | NoSuchMethodException | InvocationTargetException | IllegalAccessException |
+                 InstantiationException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /***
+     * Initialize the settings menu.
+     * @param base The activity to initialize the settings menu on.
+     * @return Whether the settings menu should be initialized.
+     */
+    public static boolean initialize(AdPersonalizationActivity base) {
+        Bundle extras = base.getIntent().getExtras();
+        if (extras != null && !extras.getBoolean("revanced", false)) return false;
+
+        SettingsStatus.load();
+
+        LinearLayout linearLayout = new LinearLayout(base);
+        linearLayout.setLayoutParams(new LinearLayout.LayoutParams(-1, -1));
+        linearLayout.setOrientation(LinearLayout.VERTICAL);
+        linearLayout.setFitsSystemWindows(true);
+        linearLayout.setTransitionGroup(true);
+
+        FrameLayout fragment = new FrameLayout(base);
+        fragment.setLayoutParams(new FrameLayout.LayoutParams(-1, -1));
+        int fragmentId = View.generateViewId();
+        fragment.setId(fragmentId);
+
+        linearLayout.addView(fragment);
+        base.setContentView(linearLayout);
+
+        PreferenceFragment preferenceFragment = new ReVancedPreferenceFragment();
+        base.getFragmentManager().beginTransaction().replace(fragmentId, preferenceFragment).commit();
+
+        return true;
+    }
+
+    private static void startSettingsActivity() {
+        Context appContext = Utils.getContext();
+        if (appContext != null) {
+            Intent intent = new Intent(appContext, AdPersonalizationActivity.class);
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            intent.putExtra("revanced", true);
+            appContext.startActivity(intent);
+        } else {
+            Logger.printDebug(() -> "Utils.getContext() return null");
+        }
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/Settings.java

@@ -0,0 +1,26 @@
+package app.revanced.extension.tiktok.settings;
+
+import static java.lang.Boolean.FALSE;
+import static java.lang.Boolean.TRUE;
+
+import app.revanced.extension.shared.settings.BaseSettings;
+import app.revanced.extension.shared.settings.BooleanSetting;
+import app.revanced.extension.shared.settings.FloatSetting;
+import app.revanced.extension.shared.settings.StringSetting;
+
+public class Settings extends BaseSettings {
+    public static final BooleanSetting REMOVE_ADS = new BooleanSetting("remove_ads", TRUE, true);
+    public static final BooleanSetting HIDE_LIVE = new BooleanSetting("hide_live", FALSE, true);
+    public static final BooleanSetting HIDE_STORY = new BooleanSetting("hide_story", FALSE, true);
+    public static final BooleanSetting HIDE_IMAGE = new BooleanSetting("hide_image", FALSE, true);
+    public static final StringSetting MIN_MAX_VIEWS = new StringSetting("min_max_views", "0-" + Long.MAX_VALUE, true);
+    public static final StringSetting MIN_MAX_LIKES = new StringSetting("min_max_likes", "0-" + Long.MAX_VALUE, true);
+    public static final StringSetting DOWNLOAD_PATH = new StringSetting("down_path", "DCIM/TikTok");
+    public static final BooleanSetting DOWNLOAD_WATERMARK = new BooleanSetting("down_watermark", TRUE);
+    public static final BooleanSetting CLEAR_DISPLAY = new BooleanSetting("clear_display", FALSE);
+    public static final FloatSetting REMEMBERED_SPEED = new FloatSetting("REMEMBERED_SPEED", 1.0f);
+    public static final BooleanSetting SIM_SPOOF = new BooleanSetting("simspoof", TRUE, true);
+    public static final StringSetting SIM_SPOOF_ISO = new StringSetting("simspoof_iso", "us");
+    public static final StringSetting SIMSPOOF_MCCMNC = new StringSetting("simspoof_mccmnc", "310160");
+    public static final StringSetting SIMSPOOF_OP_NAME = new StringSetting("simspoof_op_name", "T-Mobile");
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/SettingsStatus.java

@@ -0,0 +1,23 @@
+package app.revanced.extension.tiktok.settings;
+
+public class SettingsStatus {
+    public static boolean feedFilterEnabled = false;
+    public static boolean downloadEnabled = false;
+    public static boolean simSpoofEnabled = false;
+
+    public static void enableFeedFilter() {
+        feedFilterEnabled = true;
+    }
+
+    public static void enableDownload() {
+        downloadEnabled = true;
+    }
+
+    public static void enableSimSpoof() {
+        simSpoofEnabled = true;
+    }
+
+    public static void load() {
+
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/DownloadPathPreference.java

@@ -0,0 +1,124 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Environment;
+import android.preference.DialogPreference;
+import android.text.Editable;
+import android.text.InputType;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.RadioButton;
+import android.widget.RadioGroup;
+
+import app.revanced.extension.shared.settings.StringSetting;
+
+@SuppressWarnings("deprecation")
+public class DownloadPathPreference extends DialogPreference {
+    private final Context context;
+    private final String[] entryValues = {"DCIM", "Movies", "Pictures"};
+    private String mValue;
+
+    private boolean mValueSet;
+    private int mediaPathIndex;
+    private String childDownloadPath;
+
+    public DownloadPathPreference(Context context, String title, StringSetting setting) {
+        super(context);
+        this.context = context;
+        this.setTitle(title);
+        this.setSummary(Environment.getExternalStorageDirectory().getPath() + "/" + setting.get());
+        this.setKey(setting.key);
+        this.setValue(setting.get());
+    }
+
+    public String getValue() {
+        return this.mValue;
+    }
+
+    public void setValue(String value) {
+        final boolean changed = !TextUtils.equals(mValue, value);
+        if (changed || !mValueSet) {
+            mValue = value;
+            mValueSet = true;
+            persistString(value);
+            if (changed) {
+                notifyDependencyChange(shouldDisableDependents());
+                notifyChanged();
+            }
+        }
+    }
+
+    @Override
+    protected View onCreateDialogView() {
+        String currentMedia = getValue().split("/")[0];
+        childDownloadPath = getValue().substring(getValue().indexOf("/") + 1);
+        mediaPathIndex = findIndexOf(currentMedia);
+
+        LinearLayout dialogView = new LinearLayout(context);
+        RadioGroup mediaPath = new RadioGroup(context);
+        mediaPath.setLayoutParams(new RadioGroup.LayoutParams(-1, -2));
+        for (String entryValue : entryValues) {
+            RadioButton radioButton = new RadioButton(context);
+            radioButton.setText(entryValue);
+            radioButton.setId(View.generateViewId());
+            mediaPath.addView(radioButton);
+        }
+        mediaPath.setOnCheckedChangeListener((radioGroup, id) -> {
+            RadioButton radioButton = radioGroup.findViewById(id);
+            mediaPathIndex = findIndexOf(radioButton.getText().toString());
+        });
+        mediaPath.check(mediaPath.getChildAt(mediaPathIndex).getId());
+        EditText downloadPath = new EditText(context);
+        downloadPath.setInputType(InputType.TYPE_CLASS_TEXT);
+        downloadPath.setText(childDownloadPath);
+        downloadPath.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+                childDownloadPath = editable.toString();
+            }
+        });
+        dialogView.setLayoutParams(new LinearLayout.LayoutParams(-1, -1));
+        dialogView.setOrientation(LinearLayout.VERTICAL);
+        dialogView.addView(mediaPath);
+        dialogView.addView(downloadPath);
+        return dialogView;
+    }
+
+    @Override
+    protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
+        builder.setTitle("Download Path");
+        builder.setPositiveButton(android.R.string.ok, (dialog, which) -> this.onClick(dialog, DialogInterface.BUTTON_POSITIVE));
+        builder.setNegativeButton(android.R.string.cancel, null);
+    }
+
+    @Override
+    protected void onDialogClosed(boolean positiveResult) {
+        if (positiveResult && mediaPathIndex >= 0) {
+            String newValue = entryValues[mediaPathIndex] + "/" + childDownloadPath;
+            setSummary(Environment.getExternalStorageDirectory().getPath() + "/" + newValue);
+            setValue(newValue);
+        }
+    }
+
+    private int findIndexOf(String str) {
+        for (int i = 0; i < entryValues.length; i++) {
+            if (str.equals(entryValues[i])) return i;
+        }
+        return -1;
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/InputTextPreference.java

@@ -0,0 +1,17 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.content.Context;
+import android.preference.EditTextPreference;
+
+import app.revanced.extension.shared.settings.StringSetting;
+
+public class InputTextPreference extends EditTextPreference {
+
+    public InputTextPreference(Context context, String title, String summary, StringSetting setting) {
+        super(context);
+        this.setTitle(title);
+        this.setSummary(summary);
+        this.setKey(setting.key);
+        this.setText(setting.get());
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/RangeValuePreference.java

@@ -0,0 +1,130 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.preference.DialogPreference;
+import android.text.Editable;
+import android.text.InputType;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import app.revanced.extension.shared.settings.StringSetting;
+
+@SuppressWarnings("deprecation")
+public class RangeValuePreference extends DialogPreference {
+    private final Context context;
+
+    private String minValue;
+
+    private String maxValue;
+
+    private String mValue;
+
+    private boolean mValueSet;
+
+    public RangeValuePreference(Context context, String title, String summary, StringSetting setting) {
+        super(context);
+        this.context = context;
+        setTitle(title);
+        setSummary(summary);
+        setKey(setting.key);
+        setValue(setting.get());
+    }
+
+    public void setValue(String value) {
+        final boolean changed = !TextUtils.equals(mValue, value);
+        if (changed || !mValueSet) {
+            mValue = value;
+            mValueSet = true;
+            persistString(value);
+            if (changed) {
+                notifyDependencyChange(shouldDisableDependents());
+                notifyChanged();
+            }
+        }
+    }
+
+    public String getValue() {
+        return mValue;
+    }
+
+    @Override
+    protected View onCreateDialogView() {
+        minValue = getValue().split("-")[0];
+        maxValue = getValue().split("-")[1];
+        LinearLayout dialogView = new LinearLayout(context);
+        dialogView.setOrientation(LinearLayout.VERTICAL);
+        LinearLayout minView = new LinearLayout(context);
+        minView.setOrientation(LinearLayout.HORIZONTAL);
+        TextView min = new TextView(context);
+        min.setText("Min: ");
+        minView.addView(min);
+        EditText minEditText = new EditText(context);
+        minEditText.setInputType(InputType.TYPE_CLASS_NUMBER);
+        minEditText.setText(minValue);
+        minView.addView(minEditText);
+        dialogView.addView(minView);
+        LinearLayout maxView = new LinearLayout(context);
+        maxView.setOrientation(LinearLayout.HORIZONTAL);
+        TextView max = new TextView(context);
+        max.setText("Max: ");
+        maxView.addView(max);
+        EditText maxEditText = new EditText(context);
+        maxEditText.setInputType(InputType.TYPE_CLASS_NUMBER);
+        maxEditText.setText(maxValue);
+        maxView.addView(maxEditText);
+        dialogView.addView(maxView);
+        minEditText.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+                minValue = editable.toString();
+            }
+        });
+        maxEditText.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+                maxValue = editable.toString();
+            }
+        });
+        return dialogView;
+    }
+
+    @Override
+    protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
+        builder.setPositiveButton(android.R.string.ok, (dialog, which) -> this.onClick(dialog, DialogInterface.BUTTON_POSITIVE));
+        builder.setNegativeButton(android.R.string.cancel, null);
+    }
+
+    @Override
+    protected void onDialogClosed(boolean positiveResult) {
+        if (positiveResult) {
+            String newValue = minValue + "-" + maxValue;
+            setValue(newValue);
+        }
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/ReVancedPreferenceFragment.java

@@ -0,0 +1,54 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.preference.Preference;
+import android.preference.PreferenceScreen;
+import androidx.annotation.NonNull;
+import app.revanced.extension.shared.settings.Setting;
+import app.revanced.extension.shared.settings.preference.AbstractPreferenceFragment;
+import app.revanced.extension.tiktok.settings.preference.categories.DownloadsPreferenceCategory;
+import app.revanced.extension.tiktok.settings.preference.categories.FeedFilterPreferenceCategory;
+import app.revanced.extension.tiktok.settings.preference.categories.ExtensionPreferenceCategory;
+import app.revanced.extension.tiktok.settings.preference.categories.SimSpoofPreferenceCategory;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Preference fragment for ReVanced settings
+ */
+@SuppressWarnings("deprecation")
+public class ReVancedPreferenceFragment extends AbstractPreferenceFragment {
+
+    @Override
+    protected void syncSettingWithPreference(@NonNull @NotNull Preference pref,
+                                             @NonNull @NotNull Setting<?> setting,
+                                             boolean applySettingToPreference) {
+        if (pref instanceof RangeValuePreference) {
+            RangeValuePreference rangeValuePref = (RangeValuePreference) pref;
+            Setting.privateSetValueFromString(setting, rangeValuePref.getValue());
+        } else if (pref instanceof DownloadPathPreference) {
+            DownloadPathPreference downloadPathPref = (DownloadPathPreference) pref;
+            Setting.privateSetValueFromString(setting, downloadPathPref.getValue());
+        } else {
+            super.syncSettingWithPreference(pref, setting, applySettingToPreference);
+        }
+    }
+
+    @Override
+    protected void initialize() {
+        final var context = getContext();
+
+        // Currently no resources can be compiled for TikTok (fails with aapt error).
+        // So all TikTok Strings are hard coded in the extension.
+        restartDialogTitle = "Refresh and restart";
+        restartDialogButtonText = "Restart";
+        confirmDialogTitle = "Do you wish to proceed?";
+
+        PreferenceScreen preferenceScreen = getPreferenceManager().createPreferenceScreen(context);
+        setPreferenceScreen(preferenceScreen);
+
+        // Custom categories reference app specific Settings class.
+        new FeedFilterPreferenceCategory(context, preferenceScreen);
+        new DownloadsPreferenceCategory(context, preferenceScreen);
+        new SimSpoofPreferenceCategory(context, preferenceScreen);
+        new ExtensionPreferenceCategory(context, preferenceScreen);
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/ReVancedTikTokAboutPreference.java

@@ -0,0 +1,55 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import java.util.Map;
+
+import app.revanced.extension.shared.Logger;
+import app.revanced.extension.shared.settings.preference.ReVancedAboutPreference;
+
+public class ReVancedTikTokAboutPreference extends ReVancedAboutPreference {
+
+    /**
+     * Because resources cannot be added to TikTok,
+     * these strings are copied from the shared strings.xml file.
+     *
+     * Changes here must also be made in strings.xml
+     */
+    private final Map<String, String> aboutStrings = Map.of(
+            "revanced_settings_about_links_body", "You are using ReVanced Patches version <i>%s</i>",
+            "revanced_settings_about_links_dev_header", "Note",
+            "revanced_settings_about_links_dev_body", "This version is a pre-release and you may experience unexpected issues",
+            "revanced_settings_about_links_header", "Official links"
+    );
+
+    {
+        //noinspection deprecation
+        setTitle("About");
+    }
+
+    public ReVancedTikTokAboutPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+    public ReVancedTikTokAboutPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+    public ReVancedTikTokAboutPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+    public ReVancedTikTokAboutPreference(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected String getString(String key, Object ... args) {
+        String format = aboutStrings.get(key);
+
+        if (format == null) {
+            Logger.printException(() -> "Unknown key: " + key);
+            return "";
+        }
+
+        return String.format(format, args);
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/TogglePreference.java

@@ -0,0 +1,17 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.content.Context;
+import android.preference.SwitchPreference;
+
+import app.revanced.extension.shared.settings.BooleanSetting;
+
+@SuppressWarnings("deprecation")
+public class TogglePreference extends SwitchPreference {
+    public TogglePreference(Context context, String title, String summary, BooleanSetting setting) {
+        super(context);
+        this.setTitle(title);
+        this.setSummary(summary);
+        this.setKey(setting.key);
+        this.setChecked(setting.get());
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/categories/ConditionalPreferenceCategory.java

@@ -0,0 +1,22 @@
+package app.revanced.extension.tiktok.settings.preference.categories;
+
+import android.content.Context;
+import android.preference.PreferenceCategory;
+import android.preference.PreferenceScreen;
+
+@SuppressWarnings("deprecation")
+public abstract class ConditionalPreferenceCategory extends PreferenceCategory {
+    public ConditionalPreferenceCategory(Context context, PreferenceScreen screen) {
+        super(context);
+
+        if (getSettingsStatus())  {
+            screen.addPreference(this);
+            addPreferences(context);
+        }
+    }
+
+    public abstract boolean getSettingsStatus();
+
+    public abstract void addPreferences(Context context);
+}
+

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/categories/DownloadsPreferenceCategory.java

@@ -0,0 +1,35 @@
+package app.revanced.extension.tiktok.settings.preference.categories;
+
+import android.content.Context;
+import android.preference.PreferenceScreen;
+import app.revanced.extension.tiktok.settings.Settings;
+import app.revanced.extension.tiktok.settings.SettingsStatus;
+import app.revanced.extension.tiktok.settings.preference.DownloadPathPreference;
+import app.revanced.extension.tiktok.settings.preference.TogglePreference;
+
+@SuppressWarnings("deprecation")
+public class DownloadsPreferenceCategory extends ConditionalPreferenceCategory {
+    public DownloadsPreferenceCategory(Context context, PreferenceScreen screen) {
+        super(context, screen);
+        setTitle("Downloads");
+    }
+
+    @Override
+    public boolean getSettingsStatus() {
+        return SettingsStatus.downloadEnabled;
+    }
+
+    @Override
+    public void addPreferences(Context context) {
+        addPreference(new DownloadPathPreference(
+                context,
+                "Download path",
+                Settings.DOWNLOAD_PATH
+        ));
+        addPreference(new TogglePreference(
+                context,
+                "Remove watermark", "",
+                Settings.DOWNLOAD_WATERMARK
+        ));
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/categories/ExtensionPreferenceCategory.java

@@ -0,0 +1,32 @@
+package app.revanced.extension.tiktok.settings.preference.categories;
+
+import android.content.Context;
+import android.preference.PreferenceScreen;
+
+import app.revanced.extension.shared.settings.BaseSettings;
+import app.revanced.extension.tiktok.settings.preference.ReVancedTikTokAboutPreference;
+import app.revanced.extension.tiktok.settings.preference.TogglePreference;
+
+@SuppressWarnings("deprecation")
+public class ExtensionPreferenceCategory extends ConditionalPreferenceCategory {
+    public ExtensionPreferenceCategory(Context context, PreferenceScreen screen) {
+        super(context, screen);
+        setTitle("Miscellaneous");
+    }
+
+    @Override
+    public boolean getSettingsStatus() {
+        return true;
+    }
+
+    @Override
+    public void addPreferences(Context context) {
+        addPreference(new ReVancedTikTokAboutPreference(context));
+
+        addPreference(new TogglePreference(context,
+                "Enable debug log",
+                "Show extension debug log.",
+                BaseSettings.DEBUG
+        ));
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/categories/FeedFilterPreferenceCategory.java

@@ -0,0 +1,55 @@
+package app.revanced.extension.tiktok.settings.preference.categories;
+
+import android.content.Context;
+import android.preference.PreferenceScreen;
+import app.revanced.extension.tiktok.settings.preference.RangeValuePreference;
+import app.revanced.extension.tiktok.settings.Settings;
+import app.revanced.extension.tiktok.settings.SettingsStatus;
+import app.revanced.extension.tiktok.settings.preference.TogglePreference;
+
+@SuppressWarnings("deprecation")
+public class FeedFilterPreferenceCategory extends ConditionalPreferenceCategory {
+    public FeedFilterPreferenceCategory(Context context, PreferenceScreen screen) {
+        super(context, screen);
+        setTitle("Feed filter");
+    }
+
+    @Override
+    public boolean getSettingsStatus() {
+        return SettingsStatus.feedFilterEnabled;
+    }
+
+    @Override
+    public void addPreferences(Context context) {
+        addPreference(new TogglePreference(
+                context,
+                "Remove feed ads", "Remove ads from feed.",
+                Settings.REMOVE_ADS
+        ));
+        addPreference(new TogglePreference(
+                context,
+                "Hide livestreams", "Hide livestreams from feed.",
+                Settings.HIDE_LIVE
+        ));
+        addPreference(new TogglePreference(
+                context,
+                "Hide story", "Hide story from feed.",
+                Settings.HIDE_STORY
+        ));
+        addPreference(new TogglePreference(
+                context,
+                "Hide image video", "Hide image video from feed.",
+                Settings.HIDE_IMAGE
+        ));
+        addPreference(new RangeValuePreference(
+                context,
+                "Min/Max views", "The minimum or maximum views of a video to show.",
+                Settings.MIN_MAX_VIEWS
+        ));
+        addPreference(new RangeValuePreference(
+                context,
+                "Min/Max likes", "The minimum or maximum likes of a video to show.",
+                Settings.MIN_MAX_LIKES
+        ));
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/settings/preference/categories/SimSpoofPreferenceCategory.java

@@ -0,0 +1,47 @@
+package app.revanced.extension.tiktok.settings.preference.categories;
+
+import android.content.Context;
+import android.preference.PreferenceScreen;
+import app.revanced.extension.tiktok.settings.Settings;
+import app.revanced.extension.tiktok.settings.SettingsStatus;
+import app.revanced.extension.tiktok.settings.preference.InputTextPreference;
+import app.revanced.extension.tiktok.settings.preference.TogglePreference;
+
+@SuppressWarnings("deprecation")
+public class SimSpoofPreferenceCategory extends ConditionalPreferenceCategory {
+    public SimSpoofPreferenceCategory(Context context, PreferenceScreen screen) {
+        super(context, screen);
+        setTitle("Bypass regional restriction");
+    }
+
+
+    @Override
+    public boolean getSettingsStatus() {
+        return SettingsStatus.simSpoofEnabled;
+    }
+
+    @Override
+    public void addPreferences(Context context) {
+        addPreference(new TogglePreference(
+                context,
+                "Fake sim card info",
+                "Bypass regional restriction by fake sim card information.",
+                Settings.SIM_SPOOF
+        ));
+        addPreference(new InputTextPreference(
+                context,
+                "Country ISO", "us, uk, jp, ...",
+                Settings.SIM_SPOOF_ISO
+        ));
+        addPreference(new InputTextPreference(
+                context,
+                "Operator mcc+mnc", "mcc+mnc",
+                Settings.SIMSPOOF_MCCMNC
+        ));
+        addPreference(new InputTextPreference(
+                context,
+                "Operator name", "Name of the operator.",
+                Settings.SIMSPOOF_OP_NAME
+        ));
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/speed/PlaybackSpeedPatch.java

@@ -0,0 +1,13 @@
+package app.revanced.extension.tiktok.speed;
+
+import app.revanced.extension.tiktok.settings.Settings;
+
+public class PlaybackSpeedPatch {
+    public static void rememberPlaybackSpeed(float newSpeed) {
+        Settings.REMEMBERED_SPEED.save(newSpeed);
+    }
+
+    public static float getPlaybackSpeed() {
+        return Settings.REMEMBERED_SPEED.get();
+    }
+}

extensions/tiktok/src/main/java/app/revanced/extension/tiktok/spoof/sim/SpoofSimPatch.java

@@ -0,0 +1,37 @@
+package app.revanced.extension.tiktok.spoof.sim;
+
+import app.revanced.extension.shared.Logger;
+import app.revanced.extension.tiktok.settings.Settings;
+
+@SuppressWarnings("unused")
+public class SpoofSimPatch {
+
+    private static final boolean ENABLED = Settings.SIM_SPOOF.get();
+
+    public static String getCountryIso(String value) {
+        if (ENABLED) {
+            String iso = Settings.SIM_SPOOF_ISO.get();
+            Logger.printDebug(() -> "Spoofing sim ISO from: " + value + " to: " + iso);
+            return iso;
+        }
+        return value;
+    }
+
+    public static String getOperator(String value) {
+        if (ENABLED) {
+            String mcc_mnc = Settings.SIMSPOOF_MCCMNC.get();
+            Logger.printDebug(() -> "Spoofing sim MCC-MNC from: " + value + " to: " + mcc_mnc);
+            return mcc_mnc;
+        }
+        return value;
+    }
+
+    public static String getOperatorName(String value) {
+        if (ENABLED) {
+            String operator = Settings.SIMSPOOF_OP_NAME.get();
+            Logger.printDebug(() -> "Spoofing sim operator from: " + value + " to: " + operator);
+            return operator;
+        }
+        return value;
+    }
+}

extensions/tiktok/stub/build.gradle.kts

@@ -0,0 +1,17 @@
+plugins {
+    id(libs.plugins.android.library.get().pluginId)
+}
+
+android {
+    namespace = "app.revanced.extension"
+    compileSdk = 33
+
+    defaultConfig {
+        minSdk = 24
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+}

extensions/tiktok/stub/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest/>

extensions/tiktok/stub/src/main/java/com/bytedance/ies/ugc/aweme/commercialize/compliance/personalization/AdPersonalizationActivity.java

@@ -0,0 +1,6 @@
+package com.bytedance.ies.ugc.aweme.commercialize.compliance.personalization;
+
+import android.app.Activity;
+
+//Dummy class
+public class AdPersonalizationActivity extends Activity { }

extensions/tiktok/stub/src/main/java/com/ss/android/ugc/aweme/feed/model/Aweme.java

@@ -0,0 +1,36 @@
+package com.ss.android.ugc.aweme.feed.model;
+
+//Dummy class
+public class Aweme {
+    public boolean isAd() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public boolean isLive() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public boolean isLiveReplay() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public boolean isWithPromotionalMusic() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public boolean getIsTikTokStory() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public boolean isImage() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public boolean isPhotoMode() {
+        throw new UnsupportedOperationException("Stub");
+    }
+
+    public AwemeStatistics getStatistics() {
+        throw new UnsupportedOperationException("Stub");
+    }
+}

extensions/tiktok/stub/src/main/java/com/ss/android/ugc/aweme/feed/model/AwemeStatistics.java

@@ -0,0 +1,10 @@
+package com.ss.android.ugc.aweme.feed.model;
+
+public class AwemeStatistics {
+    public long getPlayCount() {
+        throw new UnsupportedOperationException("Stub");
+    }
+    public long getDiggCount() {
+        throw new UnsupportedOperationException("Stub");
+    }
+}

extensions/tiktok/stub/src/main/java/com/ss/android/ugc/aweme/feed/model/FeedItemList.java

@@ -0,0 +1,8 @@
+package com.ss.android.ugc.aweme.feed.model;
+
+import java.util.List;
+
+//Dummy class
+public class FeedItemList {
+    public List<Aweme> items;
+}