Dialog.Alert () and discussions seem to collide.

Whenever I start a new thread in the main program, it works fine until I just change a few numbers, or output to sysout. Whenevery I use a Dialog.alert from a thread, I receive a RuntimeException.

I tried from the main class as an argument to the thread, and then leave the thread executing a mainclass.displayPopup () custom; function popups the but he still doesn't have with a runtimeException

I do not understand the use of Threads? I want a Dialog.alert () at 3 seconds after the screen apear as soon as the screen that contains the main code is pushed...

To start a separate Thread, you use start:

This.qdist.Start ();

If you are using

This.qdist.Run ();

then you ask just the run method on your own Thread.

Tags: BlackBerry Developers

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