android不同的按鈕一起點擊崩潰解決

public class ButtonUtils {
    private static long lastClickTime;

    public synchronized static boolean isFastClick() {
        long time = System.currentTimeMillis();
        if (time - lastClickTime < 500) {
            return true;
        }
        lastClickTime = time;
        return false;
    }
}

使用的時候：