I'm trying to get some basic location based stuff working in the
Android Emulator. using the following code.
package com.android.tracker;
import android.app.Activity;
import android.os.Bundle;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationManager;
import android.widget.TextView;
public class AndroidTracker extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
LocationManager lm =
(LocationManager)getSystemService(Context.LOCATION_SERVICE);
Location loc = lm.getLastKnownLocation("GPS");
String pos = loc.toString();
tv.setText(pos);
setContentView(tv);
}
}
However getLastKnownLocation is returning NULL, can anybody explain
what I'm doing wrong please?
Thanks
Dave
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