How to use JSON?

Hello

I am writing my first blackberry application.

I can receive and analyze the JSON files without any problems, but it is not very tidy.

Basically, app will have 3 screens. First 2 screens will receive JSON files and analyze, last screen will collect the form entries and send back to the server.

Advice on how should I apply it?

discussions are started using start(), do not run (all made that mistake at one time or another).

I would also say to start the thread of the application constrcutor, not on screen one, just to keep things a little separate. While BB violates MVC on some parts, you should try to stick to it.

You can find many examples on the recall, for example

http://www.JavaWorld.com/JavaWorld/javatips/JW-javatip10.html

After you have assigned your json object, you can use the callback method to publish it. See the link above, you can add it as an argument to the interface method.

Now let your screen implement this interface. and give your thread of an instance of the form as a parameter (wrapped in the interface).

Tags: BlackBerry Developers

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