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    <pre><code> import java.util.TimerTask; import javax.microedition.location.Criteria; import javax.microedition.location.Location; import javax.microedition.location.LocationException; import javax.microedition.location.LocationListener; import javax.microedition.location.LocationProvider; import net.rim.device.api.ui.UiApplication; import net.rim.device.api.ui.component.Dialog; public class HandleMAPAPI { static boolean _isCancel = false; private Criteria criteria; double latitude ,longitude; TimerTask _loadinglatlon; private LocationProvider provider,_locationProvider; Location location = null; boolean _islatlong; public HandleMAPAPI() { startLocationUpdate() ; } public void startLocationUpdate() { try{ _locationProvider = LocationProvider.getInstance(null); if (_locationProvider != null) { _locationProvider.setLocationListener( new LocationListenerImpl(), 1, 1, 1); } else { setupCriteria(); setupProvider(); } }catch(LocationException le){ System.out.println("----Exception Of Location--"+le); } } /** * Initializes criteria according to the mode selected by the user. */ private void setupCriteria() { criteria = new Criteria(); criteria.setCostAllowed(true); criteria.setHorizontalAccuracy(Criteria.NO_REQUIREMENT); criteria.setVerticalAccuracy(Criteria.NO_REQUIREMENT); criteria.setPreferredPowerConsumption(Criteria.POWER_USAGE_LOW); } /** * Initializes LocationProvider based on specified mode and Criteria. */ private void setupProvider() { try { // Just to give setupPDE and criteria setup.. some time. This may // not be needed at all. try { Thread.sleep(5000); } catch (Throwable e) { System.out.println(e.toString()); } provider = LocationProvider.getInstance(criteria); if (provider != null) { singleFixLocationUpdate(); } else { //Utilites.log("Provider unavailable for that Criteria"); } } catch (Throwable t) { System.out.println(t.toString()); } } /** * Gets a single fix by calling LocationProvider.getLocation(). */ private void singleFixLocationUpdate() { try { location = provider.getLocation(-1); } catch (InterruptedException ie) { System.out.println("InterruptedException thrown by getLocation(): " + ie.toString()); } catch (LocationException le) { System.out.println("LocationException thrown by getLocation(): " + le.toString()); } catch (Throwable t) { System.out.println(t.toString()); } if (location != null) { if (location.isValid()) { System.out.println("Valid single fix: " + location.getQualifiedCoordinates().getLatitude() + ", " + location.getQualifiedCoordinates().getLongitude() + " " + location.getQualifiedCoordinates().getAltitude()); longitude= location.getQualifiedCoordinates() .getLongitude(); latitude = location.getQualifiedCoordinates() .getLatitude(); if (longitude != 0.0 &amp;&amp; latitude != 0.0) { } else{ System.out.println("----Cell site Sunnyvale--"); } } else { System.out.println("Invalid single fix"); } } else { closeLoading("null", "null"); Dialog.alert("No GPS Found"); } } public class LocationListenerImpl implements LocationListener { public void locationUpdated(LocationProvider provider, Location location) { System.out.println("---Location Updated-----"); if (location.isValid()) { System.out.println("---Location Valid----"); longitude = location.getQualifiedCoordinates() .getLongitude(); latitude= location.getQualifiedCoordinates() .getLatitude(); if (longitude != 0.0 &amp;&amp; latitude != 0.0) { } else { System.out.println("--Cellsite valide=-----"); setupCriteria(); setupProvider(); } _locationProvider.setLocationListener(null, 0, 0, 0); }else{ System.out.println("else NOT valid--Cellsite valide=-----"); setupCriteria(); setupProvider(); } System.out.println("---Location Not Valid----"); } public void providerStateChanged(LocationProvider provider, int newState) {} } } </code></pre>
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    1. COThis code will give the lat lon for both Gps enable device and Non-gps device.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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