Re: [android-developers] Re: ReverseGeocoding NullPointerException

You can actually request a single update, which is probably what you
want in this situation.

kris

On Wed, Aug 8, 2012 at 10:50 AM, bob <bob@coolfone.comze.com> wrote:
> I would say move a lot of your code to your LocationListener in this
> function:
>
> onLocationChanged(Location location)
> Called when the location has changed.
>
>
>
> On Wednesday, August 8, 2012 7:13:26 AM UTC-5, Ece Osmanağaoğlu wrote:
>>
>> I wanna get current location.
>> There is null pointer exception in List<Address>
>>
>> locMan = (LocationManager)
>> this.getSystemService(Context.LOCATION_SERVICE);
>> gpsProv = LocationManager.GPS_PROVIDER;
>> locMan.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000,
>> 250, Kampusler.this);
>> myGeo = new Geocoder(Kampusler.this, Locale.getDefault());
>>
>> loc = locMan.getLastKnownLocation(gpsProv);
>> try
>> {
>> List<Address> adres = myGeo.getFromLocation(loc.getLatitude(),
>> loc.getLongitude(), 1);
>> if(adres != null)
>> {
>> for(int i=0; i <
>> adres.get(0).getMaxAddressLineIndex(); i++)
>> {
>> result += adres.get(0).getAddressLine(i) + "\n";
>> }
>> }
>> else
>> {
>> Toast.makeText(Kampusler.this, "Don't get address...",
>> Toast.LENGTH_LONG).show();
>> }
>> }
>> catch (Exception e)
>> {
>> e.printStackTrace();
>> Toast.makeText(getApplicationContext(), e.getMessage(),
>> Toast.LENGTH_SHORT).show();
>> }
>
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