在我的应用程序,我扫描低能量蓝牙特定服务的UUID 2415
。要转换的字符串2415到UUID我使用 UUID serviceUUID = UUID.fromString(2415);
但在这行出现异常抛出:IllegalArgumentException:无效的UUID 2415
请帮我在这方面,我将b非常感谢在这方面。先谢谢了。
解决方案使用类 UUID
这样的一个例子:
UUID.randomUUID()的toString()
In my app, I scan low energy Bluetooth for specific service uuid 2415
. To convert the string 2415 into uuid I am using UUID serviceUUID = UUID.fromString("2415");
but at this line exception arises IllegalArgumentException: Invalid UUID 2415.
Please help me in this respect I would b very thankful to in this regard. Thanks in advance.
解决方案Using the class UUID
An example like this:
UUID.randomUUID().toString()