禁用线性布局内的所有edittext [英] Disable all edittext inside linear layout

问题描述

我正在尝试禁用线性布局内的所有字段.该线性布局中有许多edittext和textview.但是，我只是想禁用edittext.我能够禁用所有子项，但我希望能够禁用编辑文本.有什么办法吗?

I am trying to disable all field inside linear layout. There are many edittext and textview inside that linear layout. However, i am only trying to disable edittext. I was able to disable all children but i want able to disable on edit text. Is there any way to do that?

推荐答案

其中 ll 是您的线性布局:

    LinearLayout ll = (LinearLayout) findViewById(R.id.myLLid);
    for (View view : ll.getTouchables()){
        if (view instanceof EditText){
            EditText editText = (EditText) view;
            editText.setEnabled(false);
            editText.setFocusable(false);
            editText.setFocusableInTouchMode(false);
        }
    }

这篇关于禁用线性布局内的所有edittext的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！