I am using Visa, Eclipse, Emulator. I can get my position using GPS
using the Emulator.
I want to make my program more battery friendly.
This code never gets to onLocationChanged(). In DDMS I change Lat, and
hit SEND.
I briefly tried the other file-lat-methods, but they didn't do any
better.
Q: If I change the lat by 0.001 (approx 100meters) shouldn't it hit
onLocationChanged() or am I confused...
I got it to work in an entirely different Activity, but this one uses
a thread, so perhaps that's a clue.
Thanks for any help
jim
@Override
public void run() {
Looper.prepare();
final LocationManager lm=
(LocationManager)getContext().getSystemService(Context.LOCATION_SERVICE);
final LocationListener locationListener= new
LocationListener() {
public void onLocationChanged(Location newloc) {
Log.d("TAG","NEVER GETS HERE");
}
public void onProviderDisabled(String provider) {}
public void onProviderEnabled(String provider) {}
public void onStatusChanged(String provider, int status,
Bundle extras) {}
};
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0,
(float) 0.001, locationListener);
while (true)
{
}
}
Log says:
02-22 09:36:10.598: DEBUG/dalvikvm(338): GC freed 43 objects / 2096
bytes in 75ms
02-22 09:36:13.688: DEBUG/LocationManager(2465): Constructor: service
= android.location.ilocationmanager$stub$pr...@43cf2738
02-22 09:36:15.647: DEBUG/dalvikvm(105): GC freed 3321 objects /
192376 bytes in 118ms
02-22 09:36:21.978: WARN/GpsLocationProvider(55): Duplicate add
listener for uid 10028
02-22 09:36:21.978: DEBUG/GpsLocationProvider(55): setMinTime 0
02-22 09:36:21.978: DEBUG/GpsLocationProvider(55): startNavigating
Then I do DDMS->EmulatorControl-> lon=-120.123 lat=20.0 SEND
Then Log says:
02-22 09:36:31.288: DEBUG/GpsLocationProvider(55): TTFF: 9304
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