本文介绍了EDITTEXT跳到旁边的EditText达到最大长度的EditText后的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
在我的布局，我有4个EditText上..我需要达到的最大长度后，跳转到下一个的EditText。但是有一个problem..How办呢？。请人帮我做这件事......
In my layout I have 4 edittext.. I need to jump to the next edittext after reaching the maximum length . But there is a problem..How to do it?.. Please anybody help me to do this...
推荐答案
在reachin更改的EditText的焦点到下一个计数
On reachin the count you change the focus of the edittext to the next one
Edittext edt1;
Edittext edt2:
//mount the views to java from xml
edt1.addTextChangedListener(this);
@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// TODO Auto-generated method stub
if(count==length){
edt2.requestFocus()
}
}
这篇关于EDITTEXT跳到旁边的EditText达到最大长度的EditText后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！