flex颜色值和字符串之间的转换

颜色值转换成字符串：

public function colorToString(color:unit):String{

return color.toString(16);

}

字符串转换成颜色值

public function stringToColor(value:String):unit{

var colorString:String = "0x" + value;

var unitColor:unit = mx.core.Singleton.getInstance("mx.styles::IStyleManager2").getColorName(colorString);

return unit;

}