2012-03-21 86 views

回答

1
editText.addTextChangedListener(new TextWatcher() { 

     @Override 
     public void onTextChanged(CharSequence s, int start, int before, 
       int count) { 
             //do something 
     } 

     @Override 
     public void beforeTextChanged(CharSequence s, int start, int count, 
       int after) { 
            //do something 
     } 

     @Override 
     public void afterTextChanged(Editable s) { 
      //do something 
     } 
    }); 
+0

我该如何做SearchDialog – 2012-03-21 20:45:36