Java Development

[Pepper_91]

Hello:

I've developed an application in J2ME with Netbeans. It runs Ok in all phones, but when i recompiled the .jar to obtain the .cod, the application runs ok in Blackberry (8120) excepts for a command that i called "Call" that runs:

private void callMaker() {

boolean mustExit;

 try {

      mustExit = this.platformRequest("tel:902222222");

      if (mustExit) {

      this.destroyApp(true);
      this.notifyDestroyed();
 }

} catch (Exception e) {/*e.printStackTrace();*/}
}

Why?

[Christophe]

hi,

 I did have a smilar problem when calling the platformrequest from a thread (MIDlet based application).

you may try the following:

              // Explaination: added cause the platformRequest did thrown an exception
              //               "RuntimeException: pushModalScreen called by a non-event thread"
              //               when called from a thread (cause is not the BB event thread)
            UiApplication.getUiApplication().invokeLater(
                new Runnable() {
                    public void run() {
                    try {
                        platformRequest(r);
                        //We assume that BB Device don't need to close the Midlet in order to process a phone call / web browser.
                        
                    } catch (Exception ex) {
                    }}
                });

MUST be called from the main thread (I call it from the canvas.repaint) (you may want to implement a queue system)

oh, and this could be useful:

        DoPlatformRequest(rqt, !net.rim.device.api.system.Application.isEventDispatchThread());
        /* net.rim.device.api.system.Application.isEventDispatchThread() == true 
         * from thread Draw/KeyPressed, but not from other thread. */

hopes this helps,

Message Edited by Christophe on 08-08-2008 10:38 AM