我如何通过一个变量访问的Adroid绘制？ 例 我可绘：[logo1.png logo2.png ... logoN.png]。 有没有办法，所以我能做到这一点？

How can i access an Adroid drawable by a variable? Example I have drawables :[ logo1.png logo2.png ... logoN.png]; Is there a way so i can do that?

String logopicker="1";
logo.setImageResource(R.drawable.**logo+logopicker**);

嗯，我知道这code永远不会运行，但你得到了什么，我想做的事情的想法。 谢谢

Well i know this code will never run but you get the idea of what i want to do. Thank you

推荐答案

这code上对我的成功（我已经用我的应用程序的一个）， 你可以试试这个：

This code is running for me successful (I have already used in my one of the application), You can Try this:

     cnt=1;

     String icon="logo" + cnt;
     int resID = getResources().getIdentifier(icon, "drawable",  getPackageName()); 
     logo.setImageResource(resID); 

     cnt++;  // this require if you want to set images in loop

享受！