Blackberry GPS and BlackBerry Maps Podręcznik - Strona 17

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Development Guide
View a sample application that displays multiple locations on a map
1.
From the BlackBerry® Integrated Development Environment, launch the BlackBerryMapsDemo project.
2.
In the BlackBerry Smartphone Simulator, click BlackBerry Maps Demo.
3.
Open the menu and click Invoke Location Document.
4.
Open the menu and click View Multiple Locations.

Open BlackBerry Maps to display a route between locations on a map

1.
Import the following classes:
• net.rim.blackberry.api.invoke.Invoke
• net.rim.blackberry.api.invoke.MapsArguments
2.
Create a String with route information within the <getRoute> elements.
String document = "<location-document><GetRoute>" + "<location
lon='-8030000' lat='4326000' label='Kitchener, ON' description='Kitchener,
Ontario, Canada' />" +
Displaying location information on a BlackBerry device
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