How to interact between GameCanvas and LCDUI elements on J2ME?

Posted by Santiago on Stack Overflow See other posts from Stack Overflow or by Santiago
Published on 2010-03-27T23:46:58Z Indexed on 2010/03/27 23:53 UTC
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The thing is I writing a J2ME program that fisrt of all show a "menu" using graphics interface (GameCanvas) and when the user select one item, I need to setCurrent that item (ex. a List), but when return from the List (it could be because the user push a Command "Menu" Item) I need to show the menu again.

The real problem when the menu show again, the keyPressed() listener of gamecanvas object stop working.

Basically I have:

A Midlet object with:

  • GameCanvas object instance
  • A List object instance

I don't understand how that works, I didn't find tutorial that share low and high graphics-level APIs on one Midlet.

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