edittext的TextWatcher监听事件的问题

Question

edittextTextWatcher

Answer 1

你可以在ontextchange这个方法里面对于edittext编辑框赋值

Answer 2

editTextTest.addTextChangedListener(new TextWatcher(){
public void afterTextChanged(Editable edit) {
editTextTest.setText("1");
} public void beforeTextChanged(CharSequence s, int start, int count,int after) {} public void onTextChanged(CharSequence s, int start, int before,int count) {}

});