java - 以编程方式将 "Wrap Content"设置为 View

Question

是否可以设置 Wrap Content Identifier int？下面的代码可以工作吗？

EditText ET = new EditText(getActivity());
ET.setWidth(WRAP_CONTENT);

Answer 1

我想你应该这样做:

EditText editTextView = new EditText(getActivity());
LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT,
        LayoutParams.FILL_PARENT);
editTextView.setLayoutParams(params);