software/ResourceParser.txt

/**
 * 工具类ResourceParser，用于解析和管理应用中的资源。
 */
public class ResourceParser {

    // 定义背景颜色常量
    public static final int YELLOW           = 0;
    public static final int BLUE             = 1;
    public static final int WHITE            = 2;
    public static final int GREEN            = 3;
    public static final int RED              = 4;

    // 默认背景颜色
    public static final int BG_DEFAULT_COLOR = YELLOW;

    // 定义文本大小常量
    public static final int TEXT_SMALL       = 0;
    public static final int TEXT_MEDIUM      = 1;
    public static final int TEXT_LARGE       = 2;
    public static final int TEXT_SUPER       = 3;

    // 默认文本大小
    public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;

    /**
     * NoteBgResources内部类，用于管理便签背景资源。
     */
    public static class NoteBgResources {
        // 编辑状态下的背景资源数组
        private final static int [] BG_EDIT_RESOURCES = new int [] {
            R.drawable.edit_yellow,
            R.drawable.edit_blue,
            R.drawable.edit_white,
            R.drawable.edit_green,
            R.drawable.edit_red
        };

        // 编辑状态下标题的背景资源数组
        private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] {
            R.drawable.edit_title_yellow,
            R.drawable.edit_title_blue,
            R.drawable.edit_title_white,
            R.drawable.edit_title_green,
            R.drawable.edit_title_red
        };

        // 获取便签背景资源
        public static int getNoteBgResource(int id) {
            return BG_EDIT_RESOURCES[id];
        }

        // 获取便签标题背景资源
        public static int getNoteTitleBgResource(int id) {
            return BG_EDIT_TITLE_RESOURCES[id];
        }
    }

    /**
     * 根据上下文获取默认背景ID。
     * @param context 上下文对象
     * @return 默认背景ID
     */
    public static int getDefaultBgId(Context context) {
        if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean(
                NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) {
            return (int) (Math.random() * NoteBgResources.BG_EDIT_RESOURCES.length);
        } else {
            return BG_DEFAULT_COLOR;
        }
    }

    /**
     * NoteItemBgResources内部类，用于管理便签项背景资源。
     */
    public static class NoteItemBgResources {
        // 定义不同类型的背景资源数组
        private final static int [] BG_FIRST_RESOURCES = new int [] {
            R.drawable.list_yellow_up,
            R.drawable.list_blue_up,
            R.drawable.list_white_up,
            R.drawable.list_green_up,
            R.drawable.list_red_up
        };
        private final static int [] BG_NORMAL_RESOURCES = new int [] {
            R.drawable.list_yellow_middle,
            R.drawable.list_blue_middle,
            R.drawable.list_white_middle,
            R.drawable.list_green_middle,
            R.drawable.list_red_middle
        };
        private final static int [] BG_LAST_RESOURCES = new int [] {
            R.drawable.list_yellow_down,
            R.drawable.list_blue_down,
            R.drawable.list_white_down,
            R.drawable.list_green_down,
            R.drawable.list_red_down,
        };
        private final static int [] BG_SINGLE_RESOURCES = new int [] {
            R.drawable.list_yellow_single,
            R.drawable.list_blue_single,
            R.drawable.list_white_single,
            R.drawable.list_green_single,
            R.drawable.list_red_single
        };

        // 获取不同类型的便签项背景资源
        public static int getNoteBgFirstRes(int id) {
            return BG_FIRST_RESOURCES[id];
        }

        public static int getNoteBgLastRes(int id) {
            return BG_LAST_RESOURCES[id];
        }

        public static int getNoteBgSingleRes(int id) {
            return BG_SINGLE_RESOURCES[id];
        }

        public static int getNoteBgNormalRes(int id) {
            return BG_NORMAL_RESOURCES[id];
        }

        // 获取文件夹背景资源
        public static int getFolderBgRes() {
            return R.drawable.list_folder;
        }
    }

    /**
     * WidgetBgResources内部类，用于管理小部件背景资源。
     */
    public static class WidgetBgResources {
        // 定义2x小部件背景资源数组
        private final static int [] BG_2X_RESOURCES = new int [] {
            R.drawable.widget_2x_yellow,
            R.drawable.widget_2x_blue,
            R.drawable.widget_2x_white,
            R.drawable.widget_2x_green,
            R.drawable.widget_2x_red,
        };

        // 获取2x小部件背景资源
        public static int getWidget2xBgResource(int id) {
            return BG_2X_RESOURCES[id];
        }

        // 定义4x小部件背景资源数组
        private final static int [] BG_4X_RESOURCES = new int [] {
            R.drawable.widget_4x_yellow,
            R.drawable.widget_4x_blue,
            R.drawable.widget_4x_white,
            R.drawable.widget_4x_green,
            R.drawable.widget_4x_red
        };

        // 获取4x小部件背景资源
        public static int getWidget4xBgResource(int id) {
            return BG_4X_RESOURCES[id];
        }
    }

    /**
     * TextAppearanceResources内部类，用于管理文本外观资源。
     */
    public static class TextAppearanceResources {
        // 定义文本外观资源数组
        private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] {
            R.style.TextAppearanceNormal,
            R.style.TextAppearanceMedium,
            R.style.TextAppearanceLarge,
            R.style.TextAppearanceSuper
        };

        // 获取文本外观资源
        public static int getTexAppearanceResource(int id) {
            if (id >= TEXTAPPEARANCE_RESOURCES.length) {
                return BG_DEFAULT_FONT_SIZE;
            }
            return TEXTAPPEARANCE_RESOURCES[id];
        }

        // 获取资源数组的大小
        public static int getResourcesSize() {
            return TEXTAPPEARANCE_RESOURCES.length;
        }
    }
}