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Company Confidential
Awdren FontãoInstituto NOKIA de Tecnologia – INdTManaus - Amazonas
JavaME no mundo real: novas ferramentas Java para Série 40 da Nokia
Company Confidential
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Ovi Loja - Oportunidade global
175MAparelhos Symbian
C/ Qt & Web
500MAparelhos Série 40
C/ Java ME
+
Série 40
Company Confidential
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Série 40 – Mudança de paradigma - INokia C3 – Série 40QWERTYWi-FiAplicativosPlano de DadosE-mailJava ME MIDP 2.1
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Série 40 – Mudança de paradigma - II
Nokia X3 -02Touch screenWi-FiAplicativosCâmera de 5mpxE-mailJava ME MIDP 2.1
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Mapas no Série 40
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Java ME Location API – Agora com Mapas
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• Fornece acesso ao poderoso servidor Ovi Maps
• Funcionalidades incluídas:–Mapping– Searching– Routing
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Java ME Location API – Agora com Mapas
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• Licença de Desenvolvedor: 1000 requisições/IP em 24 hs
• Licença Registrada: 50000 requisições/IP em 24 hs (c/ ads)
• Licença Premium será anunciada em breve
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Mostrando um Mapa
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import com.nokia.maps.map.MapCanvas;
public class MapMIDlet extends MIDlet {
protected void startApp() throws MIDletStateChangeException { Display display = Display.getDisplay(this);
MapCanvas mapCanvas = new MapCanvas( display ); display.setCurrent(mapCanvas); }
protected void destroyApp(boolean unconditional) throws MIDletStateChangeException { }
protected void pauseApp() { } }
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Mostrando Objetos em um Mapa
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// mapFactory comes from MapCanvas
MapFactory mapFactory = mapCanvas.getMapFactory();GeoCoordinate coord = new GeoCoordinate( 10, 10, 0 ); MapStandardMarker marker = mapFactory.createStandardMarker(coord, 10,
null );map.addMapObject( marker );
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Fazendo uma Busca
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// mapFactory comes from MapCanvas
SearchManager searchManager = SearchManager.getInstance();searchManager.geocode("Germany,Berlin", null );Location[] locations = searchManager.getLocations();
//loop through locations[] showing them on a map
MapFactory mapFactory = mapCanvas.getMapFactory();
for(int i=0; i < locations.length; i++) {MapStandardMarker marker = mapFactory.createStandardMarker(locations[i].getDisplayPosition(), 10, null );map.addMapObject( marker );
}
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Criando Rotas
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// mapFactory comes from MapCanvas
SearchManager searchManager = SearchManager.getInstance();searchManager.geocode("Germany, Berlin", null );Location[] locations = searchManager.getLocations();
MapFactory mapFactory = mapCanvas.getMapFactory();
WaypointParameterList waypoints = new WaypointParameterList();waypoints.addLocation(locations[0]);waypoints.addLocation(locations[1]);
RouteManager rm = RouteManager.getInstance();RoutingMode[] modes = { new RoutingMode() }; rm.calculateRoute(waypoints, modes);
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Demo
Mapas no Série 40
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Gestures API
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Gestures API
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• Gestos• Single Tap• Long Press• Long Press Repeated• Drag• Drop• Flick
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Suporte a touch com Java ME
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• Métodos de Canvasboolean Canvas.hasPointerMotionEvents()void pointerPressed(int x, int y)void pointerDragged(int x, int y)void pointerReleased(int x, int y)
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Como usar a Gesture API – Passo 1
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• Crie uma GestureInteractiveZone// Create a GestureInteractiveZone for all Gesture Types
GestureInteractiveZone giz = new GestureInteractiveZone( GestureInteractiveZone.GESTURE_ALL );
// set bounding rectangle of zone.giz.setRectangle( x, y, width, height);
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Como usar a Gesture API – Passo 2
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• Crie uma GestureListener// Define a GestureListenerClass GestureCanvas extends Canvas implements GestureListener{protected void paint(Graphics g) { … }
public void gestureAction( Object container, GestureInteractiveZone zone, GestureEvent event) {...}
}
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GestureAction em mais detalhes
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public void gestureAction( Object container, GestureInteractiveZone zone, GestureEvent event) {
switch( event.getType() ) {case GestureInteractiveZone.GESTURE_TAP:...; break;case GestureInteractiveZone.GESTURE_LONG_PRESS:case GestureInteractiveZone.GESTURE_LONG_PRESS_REPEATED:case GestureInteractiveZone.GESTURE_DRAG:case GestureInteractiveZone.GESTURE_DROP:case GestureInteractiveZone.GESTURE_FLICK:}
}
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Demo
Gestures API
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On-Device Debugging for Series 40
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Company Confidential
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On-Device Debugging for Series 40
• Acrescenta a habilidade de depurar aplicações diretamente no telefone
• Funciona em dispositivos com a versão Série 40 6th Edition e 6th Edition FP1
• Funciona com Eclipse e NetBeans
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On-Device Debugging for Series 40
• Depurador completo, incluindo breakpoints e valor de variáveis
• Suporte de monitoramento a nível de usuário
• Aplicações anexadas ao depurador remotamente
• Sobre conexão IP ou Bluetooth• Debug em apenas um click na IDE
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Demo
On-Device Debugging for Series 40
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Alcance o próximo bilhão de usuários
developers.nokia.com/pt/
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developers.nokia.com/pt/Distribute/
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developers.nokia.com/pt/create4millions/
Até 20 de setembro de 2011
