SplashScreeExample

//-----------------------------------------StartUp.java-------------------
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.Dialog;

public class StartUp extends UiApplication
{
	public static void main(String[]ali)
	{
		StartUp start=new StartUp();
		start.enterEventDispatcher();
	}
	public StartUp()
	{
		this.pushScreen(new SplashScreen());
		invokeLater(new Runnable()
		{
			public void run()
			{
				try
				{
					Thread.sleep(2000);
					UiApplication.getUiApplication().popScreen(UiApplication.getUiApplication().getActiveScreen());
					pushScreen(new FirstScreen());
				}
				catch (Exception e)
				{
					exceptionHandling(e.getMessage());
				}
			}
		});

	}

	public static void exceptionHandling(final String exception)
	{
		UiApplication.getUiApplication().invokeLater(new Runnable()
		{
			public void run()
			{
				Dialog.alert(exception);
			}
		});
	}
}

//------------------------------SplashScreen.java---------------------------

import net.rim.device.api.system.Bitmap;
import net.rim.device.api.system.Display;
import net.rim.device.api.ui.Graphics;
import net.rim.device.api.ui.component.BitmapField;
import net.rim.device.api.ui.container.MainScreen;
import net.rim.device.api.ui.container.VerticalFieldManager;

public class SplashScreen extends MainScreen
{
	Bitmap bitmap=Bitmap.getBitmapResource("loading-screen.png");//This is my company logo;
	BitmapField loadingImage=new BitmapField(bitmap);
	public SplashScreen()
	{
		createGUI();
	}

	private void createGUI()
	{
		try
		{
			VerticalFieldManager vertical=new VerticalFieldManager()
			{
				protected void paint(Graphics g)
				{
					g.drawBitmap(0, 0,Display.getWidth(),Display.getHeight(), bitmap, 0, 0);
					super.paint(g);
				}
				protected void sublayout(int maxWidth, int maxHeight)
				{
					super.sublayout(Display.getWidth(),Display.getHeight());
					setExtent(Display.getWidth(),Display.getHeight());
				}
			};

//			Nothing to write;

			add(vertical);
		}
		catch (Exception e)
		{
			StartUp.exceptionHandling(e.getMessage());
		}
	}
}

//---------------------------FirstScreen.java

public class FirstScreen extends MainScreen
{
	VerticalFieldManager vertical;

	public FirstScreen()
	{
		createGUI();
	}

	private void createGUI()
	{
		setTitle("Loading Screen");
		vertical=new VerticalFieldManager()
		{
			protected void sublayout(int maxWidth, int maxHeight)
			{
				super.sublayout(Display.getWidth(),Display.getHeight());
				setExtent(Display.getWidth(),Display.getHeight());
			}
		};
		add(vertical);
	}

	public boolean onMenu(int instance)
	{
		return true;
	}
}

//-------------------- Try this;