Using Simulator to save and recover memory persistent data

Hello

How to programmatically save and retrieve data of type string to and from the internal memory of the Simulator?  An example would help. Also, is it possible to store data even after you close the Simulator, so you might extract the next time it is opened?

Thank you.

You should consult the developer's Guide.  I usually download from here:

http://docs.BlackBerry.com/en/developers/subcategories/?usertype=21&category=development+guides

for versions of the OS, I am interested.  The chapter you want, changed its name according to the level of the operating system (at least I think there), but it's all about the data storage and it contains examples.  You will find a direct link to this chapter for the level of the OS 4.7, here:

http://docs.BlackBerry.com/en/developers/deliverables/7693/Storing_data_509304_11.jsp

In your case, unless you are really developing for J2ME, as your name suggests, I would use persistent store.  If you need code compatible J2ME (cross-platform), then look for RMS (MIDP-record store).

Tags: BlackBerry Developers

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