安卓防止多次点击重复执行

// 两次点击按钮之间的点击间隔不能少于2000毫秒
private static final int MIN_CLICK_DELAY_TIME = 2000;
private static long lastClickTime;

public static boolean isFastClick() {
    boolean flag = false;
    long curClickTime = System.currentTimeMillis();
    if ((curClickTime - lastClickTime) >= MIN_CLICK_DELAY_TIME) {
        flag = true;
    }
    lastClickTime = curClickTime;
    return flag;

然后在执行点击事件时直接判断
isFastClick()