I just tried to make it a lot more easier than the tutorial to find the error.
This is my main class: package com.map.maptest; import com.google.android.maps.MapView; import android.app.Activity; import android.os.Bundle; public class MapAppTest extends Activity { private MapView mv = null; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //setContentView(R.layout.main); this.mv = new MapView(this, "mykey"); //setContentView(this.mv); } } When i uncomment the line: this.mv = new MapView(this, "mykey"); no error occurs and the app is starting normally. With this line i get an InvokationTargetException with a Verify Error with this detail Mesage: com.map.maptest.MapAppTest I really dont know where to search. I added the uses-library tag to the Manifest, so the Mapview class should be available. Regards, Grinarn --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---