アドレスのnull値を取得して例外をスローしています。アドレスを取得するためにクラスを
使用して
いるので、助けてください geocoder
私のコードは:-
String cityName = null;
String locType = null;
Geocoder gcd = new Geocoder(LocationActivity.this,
Locale.getDefault());
List<Address> addresses;
try {
addresses = gcd.getFromLocation(loc.getLatitude(),
loc.getLongitude(), 1);
Log.d("address", addresses.toString());
if (addresses.size() > 0)
System.out.println(addresses.get(0).getLocality());
cityName = addresses.get(0).getLocality();
locType = addresses.get(0).getAddressLine(0);
String s = longitude + "\n" + latitude
+ "\n\nMy Current City name:" + cityName
+ "\n\nMy address:" + locType;
editLocation.setText(s);
} catch (IOException e) {
e.printStackTrace();
String s = longitude + "\n" + latitude
+ "\n\nMy Current City name:" + cityName
+ "\n\nMy address:" + locType;
editLocation.setText(s);
}
そして例外は
02-06 11:09:50.641: W/GpsLocationProvider(59): Duplicate add listener for uid 10036
02-06 11:09:50.771: W/System.err(480): java.io.IOException: Service not Available
02-06 11:09:50.781: W/System.err(480): at android.location.Geocoder.getFromLocation(Geocoder.java:117)
02-06 11:09:50.781: W/System.err(480): at com.example.getcurrentlocation.LocationActivity$MyLocationListener.onLocationChanged(LocationActivity.java:149)
02-06 11:09:50.781: W/System.err(480): at android.location.LocationManager$ListenerTransport._handleMessage(LocationManager.java:191)
02-06 11:09:50.781: W/System.err(480): at android.location.LocationManager$ListenerTransport.access$000(LocationManager.java:124)
02-06 11:09:50.781: W/System.err(480): at android.location.LocationManager$ListenerTransport$1.handleMessage(LocationManager.java:140)
02-06 11:09:50.781: W/System.err(480): at android.os.Handler.dispatchMessage(Handler.java:99)
02-06 11:09:50.781: W/System.err(480): at android.os.Looper.loop(Looper.java:123)
02-06 11:09:50.781: W/System.err(480): at android.app.ActivityThread.main(ActivityThread.java:4627)
02-06 11:09:50.781: W/System.err(480): at java.lang.reflect.Method.invokeNative(Native Method)
02-06 11:09:50.791: W/System.err(480): at java.lang.reflect.Method.invoke(Method.java:521)
02-06 11:09:50.791: W/System.err(480): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
02-06 11:09:50.791: W/System.err(480): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
02-06 11:09:50.791: W/System.err(480): at dalvik.system.NativeStart.main(Native Method)
02-06 11:10:29.471: W/System.err(480): java.io.IOException: Service not Available
02-06 11:10:29.471: W/System.err(480): at android.location.Geocoder.getFromLocation(Geocoder.java:117)
02-06 11:10:29.471: W/System.err(480): at com.example.getcurrentlocation.LocationActivity$MyLocationListener.onLocationChanged(LocationActivity.java:149)
02-06 11:10:29.481: W/System.err(480): at android.location.LocationManager$ListenerTransport._handleMessage(LocationManager.java:191)
02-06 11:10:29.481: W/System.err(480): at android.location.LocationManager$ListenerTransport.access$000(LocationManager.java:124)
02-06 11:10:29.481: W/System.err(480): at android.location.LocationManager$ListenerTransport$1.handleMessage(LocationManager.java:140)
02-06 11:10:29.481: W/System.err(480): at android.os.Handler.dispatchMessage(Handler.java:99)
02-06 11:10:29.481: W/System.err(480): at android.os.Looper.loop(Looper.java:123)
02-06 11:10:29.481: W/System.err(480): at android.app.ActivityThread.main(ActivityThread.java:4627)
02-06 11:10:29.481: W/System.err(480): at java.lang.reflect.Method.invokeNative(Native Method)
02-06 11:10:29.481: W/System.err(480): at java.lang.reflect.Method.invoke(Method.java:521)
02-06 11:10:29.481: W/System.err(480): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
02-06 11:10:29.491: W/System.err(480): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
02-06 11:10:29.491: W/System.err(480): at dalvik.system.NativeStart.main(Native Method)