MapController mc = airMapView.getController() ->nullpoint

sommeralex · by **sommeralex** » Sat Mar 15, 2008 3:11 pm

hello..

i get a nullPointer exception when doing

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MapController mc = myMapView.getController();
 
Parsed in 0.030 seconds,  using GeSHi 1.0.8.4

within my MapActivity;

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setContentView(R.layout.mymap);        
 
myMapView = (MapView) findViewById(R.id.mapview);
 
Parsed in 0.030 seconds,  using GeSHi 1.0.8.4

my XML:

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<?xml version="1.0" encoding="utf-8"?>
 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 
    android:orientation="vertical"
 
    android:layout_width="fill_parent"
 
    android:layout_height="fill_parent">     
 
       <Button android:id="@+id/cmd_submit"
 
          android:layout_width="fill_parent"
 
          android:layout_height="wrap_content"
 
          android:text="Show me the Route!"/>     
 
     <view id="@+id/mapview"
 
          class="com.google.android.maps.MapView"
 
          android:layout_width="fill_parent"
 
          android:layout_height="fill_parent"
 
          android:layout_weight="1" />
 
</LinearLayout> 
 
Parsed in 0.003 seconds,  using GeSHi 1.0.8.4

MapController mc = airMapView.getController() ->nullpoint

MapController mc = airMapView.getController() ->nullpoint

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