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Old 07-21-2009, 12:15 PM   #1 (permalink)
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Default How To Add PROGRESS BAR ???!!!

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Hello developers. I was searching for the solution but i didn't found what i want. I am new in bb development.I hope someone will help me.



Here is my problem. I have a menu -screen with buttons. When i click the button it starts newScreen, but it takes some time to show because newScreen is parsing xml. So i want to add progress bar which just show label Loading.. or Clock picture. I want know how to do it. I should start new thread? put the progress bar into newScreen constructor or how to do it? If someone know solution please answer. Example code will be the best way. Thanks a lot for replays.



For better understanding:

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in menu, when i push button,i start new screen this way:



UiApplication.getUiApplication().pushScreen(new newScreen());

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newScreen constructor

class newScreen extends MainScreen{

....

public newScreen(){



super();



// parsing xml here





}

}

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Old 07-21-2009, 12:25 PM   #2 (permalink)
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Get the parsing of the XML out of the ctor and into a thread. I just replied to another question with how to set that up.

new Dialog() hides dialog box behind screen? :(

Last edited by DeveloperDave : 07-21-2009 at 12:26 PM.
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