How to use a GaugeFiled when retrieving the satellite units

Guys,

Basically, I want to use a GaugeField to do two things.

  1. I need to display the progress bar when the unit is searching for the satellite,
  2. When the user saves the long and lat on the server.

Could someone give me a tip or a simple example that will show me how to implement this. Using a loop will not work cause it will stop in the loop as soon as he sends information to the server or retrives (Searches) satellite.

Concerning

Wes

OK, several issues

first: it is thread.sleep

Second: use the event ONLY lock when updating the user interface. not when to sleep or do something else that blocks. This is why you use a thread in the first place.

Third: use the sleep in the loop

Fourth: remove the invokelater at the end invokelater puts something on the thread of the event, similar to synchronized (eventlock). you want the thread to run off the eventlock to avoid blocking it.

to improve the design, you can put the execution variable in the writeToUi thread

I suggest you read the developer's guide, he has some good examples and explains the problem of thread of the whole event (which is hard to understand for a new developer)

Tags: BlackBerry Developers

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