如何通过tcp套接字将对象发送到Android设备？
[英]how can I send an object over tcp socket to an android device?
问题描述
I have a program written in java which acts as a type of server. 
我有一个用java编写的程序，它充当一种服务器。 I need to send an object over this in a Tcp socket to the phone. 我需要在Tcp套接字上将一个对象发送到手机。
Before now I have just been communicsting string data via PrintWriter and DataInputStream . 在此之前，我刚刚通过PrintWriter和DataInputStream传递字符串数据。 I was going to try ObjectInputStream but I heard this might fail cross platform due to different java versions etc. My object is serilizable. 我打算尝试ObjectInputStream但我听说由于不同的java版本等，这可能会失败跨平台。我的对象是可邮件化的。
1 个解决方案
解决方案1
3 已采纳 2012-12-15 02:39:23
You could use a JSON serializer such as this one here to convert the object into a very readable string in whwich you could just use your normal PrintWriter system in place. 您可以使用此处的JSON序列化程序将对象转换为一个非常易读的字符串，只需使用普通的PrintWriter系统就可以了。 You would just write the string out to the stream and then restore it on the other end. 您只需将字符串写入流中，然后在另一端将其还原。 Simple. 简单。
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