使用处理程序在延迟的时间后执行代码
1.5 秒后执行代码:
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
//The code you want to run after the time is up
}
}, 1500); //the time you want to delay in milliseconds
每 1 秒重复执行一次代码:
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
handler.postDelayed(this, 1000);
}
}, 1000); //the time you want to delay in milliseconds