Android TextWatcher内容监听死循环案例详解

　　xxxEdit.addTextChangedListener(new TextWatcher() {

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

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

　　@Override

　　public void afterTextChanged(Editable s) {

　　xxxEdit.removeTextChangedListener(this);

　　xxxEdit.setText("新取值");

　　xxxEdit.addTextChangedListener(this);

　　}

　　});