java 启用/禁用Edittext

Posted 2021-05-07

//Disable
textView.setKeyListener(null);

//Edit : To add KeyListener later, do following

//1 : set key listener to tag of textView

textView.setTag(textView.getKeyListener());
textView.setKeyListener(null);
//2 : get key listener from tag and set it back to textView

textView.setKeyListener((KeyListener) textView.getTag());