setImageResource from a string
我想根据我的字符串更改图像视图src,我有这样的东西:
ImageView imageView1 = (ImageView)findViewById(R.id.imageView1);
String correctAnswer = "poland";
String whatEver = R.drawable+correctAnswer;
imageView1.setImageResource(whatEver);
当然,它不起作用。如何以编程方式更改图像?