IllegalArgumentException when trying to get the extent of the map

_lkerArg_n — Mon, 30 Jul 2012 06:04:36 GMT

When I try to get the extent of the map in onPause method with the code below,

try {
    Envelope extentEnvelope = new Envelope();
    Polygon extent = mapView.getExtent();
    extent.queryEnvelope(extentEnvelope);
} catch (Exception exception) {
    Log.e(logtag + ":saveMapExtent", "Map extent could not be saved!", exception);
}

I get IllegalArgumentException at the line:

Polygon extent = mapView.getExtent();

Here is the stack trace:

07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): java.lang.IllegalArgumentException
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.esri.core.geometry.v.a(Unknown Source)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.esri.core.geometry.MultiPath.startPath(Unknown Source)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.esri.android.map.MapSurface.h(Unknown Source)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.esri.android.map.MapView.getExtent(Unknown Source)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.anelarge.todes.view.page.map.MapPage.saveMapExtent(MapPage.java:145)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.anelarge.todes.view.page.map.MapPage.onPause(MapPage.java:157)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.Activity.performPause(Activity.java:3877)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.Instrumentation.callActivityOnPause(Instrumentation.java:1191)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1686)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:2836)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.ActivityThread.access$1600(ActivityThread.java:117)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:939)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.os.Handler.dispatchMessage(Handler.java:99)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.os.Looper.loop(Looper.java:130)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at android.app.ActivityThread.main(ActivityThread.java:3691)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at java.lang.reflect.Method.invokeNative(Native Method)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at java.lang.reflect.Method.invoke(Method.java:507)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:907)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:665)
07-30 09:53:53.310: E/MapPage:saveMapExtent(5920): at dalvik.system.NativeStart.main(Native Method)

I could not find a reason.

Re: IllegalArgumentException when trying to get the extent of the map

deleted-user-ATjHIWsdQYmT — Tue, 31 Jul 2012 16:58:58 GMT

Is the map initialized? i.e.: do you have an extent to get?

topic IllegalArgumentException when trying to get the extent of the map in ArcGIS Runtime SDK for Android Questions

IllegalArgumentException when trying to get the extent of the map

Re: IllegalArgumentException when trying to get the extent of the map