private Handler handler = new Handler( ); private Runnable runnable = new Runnable( ) { @Override public void run ( ) { update( ); handler.postDelayed(this,1000); //每秒执行一次(1000单位为毫秒) } }; //PS:如下 handler.postDelayed(runnable,1000); // 开始Timer handler.removeCallbacks(runnable); //停止Timer
【自用】Android中一个简单的计时器,用Handler加Runnable线程实现
最新推荐文章于 2023-11-01 15:43:23 发布