public void onClickRefresh(View view) { EditText et = (EditText) findViewById(R.id.editTextInfo); Editable data = et.getText(); InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(et.getWindowToken(), 0); Matcher m = transportListPattern.matcher(data); if (m.matches()) { options.setTransportList(data.toString()); } ReuestToServer(); }