tachiyomi/app/src/main/res/values/arrays.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="viewers">
        <item>@string/left_to_right_viewer</item>
        <item>@string/right_to_left_viewer</item>
        <item>@string/vertical_viewer</item>
        <item>@string/webtoon_viewer</item>
    </string-array>

    <string-array name="viewers_values">
        <item>1</item>
        <item>2</item>
        <item>3</item>
        <item>4</item>
    </string-array>

    <string-array name="viewers_selector">
        <item>@string/default_viewer</item>
        <item>@string/left_to_right_viewer</item>
        <item>@string/right_to_left_viewer</item>
        <item>@string/vertical_viewer</item>
        <item>@string/webtoon_viewer</item>
    </string-array>

    <string-array name="reader_themes">
        <item>@string/white_background</item>
        <item>@string/black_background</item>
    </string-array>

    <string-array name="reader_themes_values">
        <item>0</item>
        <item>1</item>
    </string-array>

    <string-array name="image_decoders">
        <item>Image</item>
        <item>Rapid</item>
        <item>Skia</item>
    </string-array>

    <string-array name="image_decoders_values">
        <item>0</item>
        <item>1</item>
        <item>2</item>
    </string-array>

    <string-array name="image_scale_type">
        <item>@string/scale_type_fit_screen</item>
        <item>@string/scale_type_stretch</item>
        <item>@string/scale_type_fit_width</item>
        <item>@string/scale_type_fit_height</item>
        <item>@string/scale_type_original_size</item>
        <item>@string/scale_type_smart_fit</item>
    </string-array>

    <string-array name="image_scale_type_values">
        <item>1</item>
        <item>2</item>
        <item>3</item>
        <item>4</item>
        <item>5</item>
        <item>6</item>
    </string-array>

    <string-array name="zoom_start">
        <item>@string/zoom_start_automatic</item>
        <item>@string/zoom_start_left</item>
        <item>@string/zoom_start_right</item>
        <item>@string/zoom_start_center</item>
    </string-array>

    <string-array name="zoom_start_values">
        <item>1</item>
        <item>2</item>
        <item>3</item>
        <item>4</item>
    </string-array>

    <string-array name="rotation_type">
        <item>@string/rotation_free</item>
        <item>@string/rotation_lock</item>
        <item>@string/rotation_force_portrait</item>
        <item>@string/rotation_force_landscape</item>
    </string-array>
    
    <string-array name="rotation_type_values">
        <item>1</item>
        <item>2</item>
        <item>3</item>
        <item>4</item>
    </string-array>

    <string-array name="reader_image_options">
        <item>@string/set_as_cover</item>
        <item>@string/action_share</item>
        <item>@string/action_save</item>
    </string-array>

    <string-array name="reader_image_options_values">
        <item>0</item>
        <item>1</item>
        <item>2</item>
    </string-array>

    <string-array name="color_filter_modes">
        <item>@string/filter_mode_default</item>
        <item>@string/filter_mode_multiply</item>
        <item>@string/filter_mode_screen</item>
    </string-array>

</resources>