从库动态创建图像对象

Question

我已经在库中创建了一个包含my-Classes名称的数组。

var myArr:Array = new Array("myPic1","myPic2","myPic3");

通常如果我想创建我班级的对象，我会

var libraryImage:Bitmap;
libraryImage = new Bitmap(new myPic1(0,0));

但是如何迭代数组并动态创建我的图像呢？

for(var i:uint = 0; i<myArr.length; i++){
   var libraryImage:Bitmap;
   libraryImage = new Bitmap(new myArr[i](0,0));
}

不起作用

Answer 1

试试这个：

var myArr:Array = new Array(new myPic1(0,0), new myPic2(0,0), new myPic3(0,0));
for(var i:uint = 0; i<myArr.length; i++){
    var libraryImage:Bitmap;
    libraryImage = new Bitmap(myArr[i]);
}

Answer 2

你可以做这样的事情

for(var i:uint = 0; i<myArr.length; i++){
  var myClass:Class = getDefinitionByName(myArr[i]) as Class;
  var libraryImage:Bitmap;
  libraryImage = new Bitmap(new myClass(0,0));
}