public unsafe void GetMapAsync(global::Com.Mapbox.Mapboxsdk.Maps.IOnMapReadyCallback onMapReadyCallback)
        {
            const string __id = "getMapAsync.(Lcom/mapbox/mapboxsdk/maps/OnMapReadyCallback;)V";

            try {
                JniArgumentValue *__args = stackalloc JniArgumentValue [1];
                __args [0] = new JniArgumentValue((onMapReadyCallback == null) ? IntPtr.Zero : ((global::Java.Lang.Object)onMapReadyCallback).Handle);
                _members.InstanceMethods.InvokeAbstractVoidMethod(__id, this, __args);
            } finally {
            }
        }
 static void n_GetMapAsync_Lcom_mapbox_mapboxsdk_maps_OnMapReadyCallback_(IntPtr jnienv, IntPtr native__this, IntPtr native_onMapReadyCallback)
 {
     global::Com.Mapbox.Mapboxsdk.Maps.SupportMapFragment  __this             = global::Java.Lang.Object.GetObject <global::Com.Mapbox.Mapboxsdk.Maps.SupportMapFragment> (jnienv, native__this, JniHandleOwnership.DoNotTransfer);
     global::Com.Mapbox.Mapboxsdk.Maps.IOnMapReadyCallback onMapReadyCallback = (global::Com.Mapbox.Mapboxsdk.Maps.IOnMapReadyCallback)global::Java.Lang.Object.GetObject <global::Com.Mapbox.Mapboxsdk.Maps.IOnMapReadyCallback> (native_onMapReadyCallback, JniHandleOwnership.DoNotTransfer);
     __this.GetMapAsync(onMapReadyCallback);
 }