To identify the multiscreen

Hello

IM building an application that requires the multi screen and the user in the way which interact to these screen can be arbitrary, does anyone have an experience (or snippet of code would be great) on how to manage the many screen and push and pop every time that the user tries to access? I can not instatiate a user to each one click times new menu to reveal the screen. TX

I doubt that someone will be able to give a self-contained piece of code that will do this, because most of the usage develop multivision approaches that are related to applications.  But in fact, the requirements of the code are negligible.

At startup time, instantiate your screens and put them in a collection (say a vector).  Then when a user wants to change screens, say to screen 3 and 4, all you need is

UiApplication.getUiApplication () .pushScreen ((Screen) myVector.elementAt (4));

UiApplication.getUiApplication () .popScreen ((Screen) myVector.elementAt (3));

BTW, most people instantiate new screens each time.  There is a performance over this way, but it's to facilitate the management in my experience.

Tags: BlackBerry Developers

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