防止快速点击按钮,将第两次点击时间记录下来,判断两次时间间隔:
public class ClickUtil {private static long lastClickTime=0;private static final int CLICK_TIME = 300; //快速点击间隔时间// 判断按钮是否快速点击public static boolean isFastClick() {long time = System.currentTimeMillis();if (time - lastClickTime < CLICK_TIME) {//判断系统时间差是否小于点击间隔时间return true;}lastClickTime = time;return false;}
}