perhaps need to check map api key. map api key for emulator seems not usable for phone.
On Apr 2, 5:51 am, RMD <[email protected]> wrote: > The following code will display location data on the screen in the > emulator but not on an actual device. Any ideas on why? > > Thank you for any help. > > line from android manifest: > <uses-permission > android:name="android.permission.ACCESS_FINE_LOCATION"></uses- > permission> > > .java file: > package xxx.xxxx.xxxx; > > import java.util.ArrayList; > import java.util.List; > > import android.app.Activity; > import android.content.Context; > import android.location.Location; > import android.location.LocationListener; > import android.location.LocationManager; > import android.os.Bundle; > import android.util.Log; > import android.widget.TextView; > > public class xxxxxxx extends Activity { > > //Log of GPS data > List<String> stalker = new ArrayList<String>(); > > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > > //<================================================= > // Calling parent and pass in savedInstanceState > //<================================================= > super.onCreate(savedInstanceState); > > private void setupListener() > { > // > <========================================================================= > // get locationMananger object from the system service map > // > <========================================================================= > LocationManager locm = (LocationManager) > getSystemService(Context.LOCATION_SERVICE); > > // > <========================================================================== > // Instantiate and override methods in the LocationListener > // Could be done with subclassing > // > <========================================================================== > LocationListener onLocationChange=new LocationListener() { > public void onLocationChanged(Location location) { > > } public void onProviderDisabled(String provider) { > // required for interface, not used > } > public void onProviderEnabled(String provider) { > // required for interface, not used > } > public void onStatusChanged(String provider, int > status, > Bundle extras) { > // required for interface, not used > }}; > // > <================================================================== > // register the listener with the Location > Manager to > receive > // updates when the nav data changes > // > <================================================================== > > locm.requestLocationUpdates("gps", 0, 0,onLocationChange); > } > //addToLog add location information into already created List > called Stalker > public void addToLog(String v) > { > //<========================================================= > // Instantiate TextView and pass in a pointer to myself > //<========================================================= > TextView tv = new TextView(this); > tv.setText(v); > > //<================================================= > // Calling parent setContentView > //<================================================= > setContentView(tv) > } > > > > } -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using "remove me" as the subject.
