源:http://blog.csdn.net/imdxt1986/article/details/6790261
private int clo = 0; public void spark(int id) { final TextView touchScreen = (TextView) findViewById(id);// 获取页面textview对象 Timer timer = new Timer(); TimerTask taskcc = new TimerTask() { public void run() { runOnUiThread(new Runnable() { public void run() { if (clo == 0) { clo = 1; touchScreen.setTextColor(Color.TRANSPARENT); // 透明 } else { if (clo == 1) { clo = 2; touchScreen.setTextColor(Color.RED); } else { clo = 0; touchScreen.setTextColor(Color.GREEN); } } } }); } }; timer.schedule(taskcc, 1, 300); // 参数分别是delay(多长时间后执行),duration(执行间隔) }