private ImageView ImgHome;
    private ImageView ImgProfile;
    private Toolbar TbHeader;
    private LinearLayout RlProfile;
    private TextView tvTitle;
    Context context;
    Activity activity = null;

    public ToolbarHeader(Context context, IAttributeSet attrs) : base(context, attrs)
    {
        Initialize(context);
        ImgHome.Click += (sender, e) =>
        {
          //apply back button here//
        };

    }

    public ToolbarHeader(Context context, IAttributeSet attrs, int defStyle) : base(context, attrs, defStyle)
    {
        Initialize(context);
    }

    private void Initialize(Context context)
    {
        LayoutInflater inflater = (LayoutInflater)context.GetSystemService(Context.LayoutInflaterService);
        inflater.Inflate(Resource.Layout.Toolbar_header, this);

        AssignUiElements();
        AssignClickHandlers();
    }

    private void AssignUiElements()
    {
        TbHeader = (Toolbar)FindViewById(Resource.Id.edit_toolbar);
        ImgHome = (ImageView)FindViewById(Resource.Id.img_home);
        RlProfile = (LinearLayout)FindViewById(Resource.Id.layout_profile);
        tvTitle = (TextView)FindViewById(Resource.Id.tv_title);

    }


    private void AssignClickHandlers()
    {

    }


}