EDITTEXT跳到旁边的EditText达到最大长度的EditText后 [英] Edittext jumps to next edittext after reaching the maximum edittext length

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()
}
}

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