骚气的大勇

android判断EditText输入的数字、中文还是字母方法 String txt = edInput.getText().toString();    Pattern p = Pattern.compile("[0-9]*");       Matcher m = p.matcher(txt);       if(m.matches() ){       To

Timer timer = new Timer(); timer.schedule(task, 1000, 1000);TimerTask task = new TimerTask() {@Overridepublic void run() {runOnUiThread(new Runnable() { // UI thread@Overridepublic void run() {recLen