我的应用程序中有一个 ImageView。我的问题是如何设置参数?
ImageView header = new ImageView(getActivity());
我用过这种方式,但我遇到了 classCastException
ImageView header = new ImageView(getActivity());
header.setImageResource(R.drawable.ahsan_hadis_img);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(200, 1500);
header.setLayoutParams(layoutParams);