SupportMapFragment - cannot cast from Fragment to MapFragment

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深忆病人
深忆病人 2020-12-14 18:26

Trying to put together a little MapFragment in an activity I\'m building, but am having some trouble getting it all to work. I know that the Maps api and Play services are

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  •  挽巷
    挽巷 (楼主)
    2020-12-14 19:06

    This is what i had to do, because i was working under level 11;

        import com.google.android.gms.maps.GoogleMap;
        import com.google.android.gms.maps.SupportMapFragment;
        import android.support.v4.app.FragmentActivity;
    
        public class MapaActivity extends FragmentActivity {
    
        private GoogleMap map;
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_mapa);
    
            map =  ((SupportMapFragment)getSupportFragmentManager().findFragmentById(R.id.mapa)).getMap();
        }
    }
    

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