flutter image editor

 Future<void> getimageditor()  {
    final geteditimage =   Navigator.push(context, MaterialPageRoute(
        builder: (context){
          return ImageEditorPro(
            appBarColor: Colors.blue,
            bottomBarColor: Colors.blue,
          );
        }
    )).then((geteditimage){
      if(geteditimage != null){
        setState(() {
          _image =  geteditimage;
        });
      }
    }).catchError((er){print(er);});

  }