有一个很奇怪的情况，我有这个code，它应该使一个EditText申请不可编辑的，如果SpnSelected.equals（服务）和可编辑再次，如果别的东西。

A very strange situation, I've got this code that is supposed to make an EditText filed uneditable if SpnSelected.equals("Service") and editable again, if its something else.

final EditText etAdd = (EditText)dialogAddTextView.findViewById(R.id.etSymb);

    if ( SpnSelected.equals("Service") )
    {
        etAdd.setFocusable(false);
        TextView tvInfo = (TextView)dialogAddTextView.findViewById(R.id.tvAddTextInfo);
    }
    else
    {
        etAdd.setFocusable(true);
        TextView tvInfo = (TextView)dialogAddTextView.findViewById(R.id.tvAddTextInfo);
    } 

它并使其不可编辑好了，但它并没有把编辑回来etAdd.setFocusable（真）的能力;​​

It does make it uneditable ok, but it doesn't bring the ability to edit back with etAdd.setFocusable(true);

任何想法怎么办呢？谢谢！ ：）

Any ideas what to do about it? Thanks! :)

推荐答案

尝试

etAdd.setFocusableInTouchMode(true);
etAdd.setFocusable(true);

而不是仅仅

instead of just

etAdd.setFocusable(true);