src/org/nutz/img/Fonts.java
public static Font random(int style, int size) {
        Font font = null;
        while (font == null) {
            try {
                int index = R.random(0, commonFonts.length - 1);
                font = get(commonFonts[index], style, size);
            }
            catch (Exception e) {}
        }
        return font;
    }
public static Font random(int style, int size) {
        Font font = null;
        while (font == null) {
            try {
                int index = R.random(0, commonFonts.length - 1);
                font = get(commonFonts[index], style, size);
            }
            catch (Exception e) {}
        }
        return font;
    }
获得随机字体

@param style
字体样式 支持：Font.PLAIN Font.BOLD Font.ITALIC
@param size
字体大小
@return 字体