Hi,
I m also trying to do the same application.
And managed to get lat-lon,date ,time. But this code works on
emulator(eclipse)
when i install the same apk on android phone it doesn,t work
my code is:
public class TestBroadcastActivity extends Activity implements
LocationListener
{
private LocationManager myManager;
private LocationListener loc;
private TextView tv;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
tv = (TextView) findViewById(R.id.TextView01);
myManager =
(LocationManager)this.getSystemService(Context.LOCATION_SERVICE);
myManager.requestLocationUpdates(myManager.GPS_PROVIDER, 3000,
0, locationListener);
}
LocationListener locationListener = new LocationListener()
{
public void onLocationChanged(Location location)
{
try
{
String s = "";
s += "\tTime: "+location.getTime() + "\n";
s += "\tLatitude: " + location.getLatitude() + "\n";
s += "\tLongitude: " + location.getLongitude() + "\n";
s += "\tAccuracy: " + location.getAccuracy() + "\n";
tv.setText(s);
}
catch (Exception e)
{
System.out.println("Exception------>"+e);
}
}
public void onStatusChanged(String provider, int status, Bundle
extras) {}
public void onProviderEnabled(String provider) {}
public void onProviderDisabled(String provider) {}
};
public void onLocationChanged(Location location) {}
public void onProviderDisabled(String provider) {}
public void onProviderEnabled(String provider) {}
public void onStatusChanged(String provider, int status, Bundle
extras) {}
}
On Aug 28, 1:38 pm, Bipin Sutariya <[email protected]> wrote:
> OK one change Toast.makeText requires show() method to show toast. I
> added it and still onLocationChange not called.
>
> On Aug 28, 1:32 pm, Bipin Sutariya <[email protected]> wrote:
>
> > Hi,
>
> > I am trying to develop application in which i need current lat/lang.
> > However onLocationChange method never get called.
>
> > Following is my code, and note that i have given all required
> > permission like android.permission.ACCESS_COARSE_LOCATION,
> > android.permission.ACCESS_FINE_LOCATION, android.permission.INTERNET
> > in manifest file. I can see gps icon on status bar that keep blinking
> > to find location, but never get success.
>
> > Can any one please help me on this.
>
> > public class LocationServiceActivity extends Activity implements
> > LocationListener{
> > /** Called when the activity is first created. */
> > @Override
> > public void onCreate(Bundle savedInstanceState) {
> > super.onCreate(savedInstanceState);
> > setContentView(R.layout.main);
>
> > LocationManager lm =
> > (LocationManager)this.getSystemService(Context.LOCATION_SERVICE);
>
> > Boolean isGPSEnabled =
> > lm.isProviderEnabled(LocationManager.GPS_PROVIDER);
> > Boolean isNetworkEnabled =
> > lm.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
>
> > if(isGPSEnabled)
> > {
> > lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0,
> > 0,
> > this);
> > }
> > else if(isNetworkEnabled)
> > {
> > lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER,
> > 0, 0, this);
> > }
> > else
> > {
> > Toast.makeText(this, "NO SERVICE ENABLED", 5000);
> > }
>
> > }
>
> > public void onLocationChanged(Location location) {
> > Toast.makeText(this, location.getLatitude()+"---
>
> > >"+location.getLongitude(), 5000);
>
> > }
> > public void onProviderDisabled(String provider) {
> > // TODO Auto-generated method stub
>
> > }
> > public void onProviderEnabled(String provider) {
> > // TODO Auto-generated method stub
>
> > }
> > public void onStatusChanged(String provider, int status, Bundle
> > extras) {
> > // TODO Auto-generated method stub
>
> > }
>
> > }
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