java,Collections.sort(dataList, new Comparator() {, @Override, public int compare(Data d1, Data d2) {, return d1.getTime().compareTo(d2.getTime());, },});,
``,,这样就可以根据数据的时间戳进行升序排序。lspci | grep Ethernet
,或者使用特定于操作系统的命令如ethtool
。Notification
类和 NotificationManager
来实现状态栏添加图标。以下是一个简单的函数实例:,,``java,public void addStatusBarIcon(Context context) {, Notification notification = new Notification.Builder(context), .setSmallIcon(R.drawable.icon), .setContentTitle("状态栏通知"), .setContentText("这是一个示例通知"), .build();, , NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);, notificationManager.notify(1, notification);,},
``,,这个函数会在设备的状态栏上显示一个带有指定图标的通知。Powered By Z-BlogPHP 1.7.3