static void n_DrawBar_Landroid_graphics_Canvas_(IntPtr jnienv, IntPtr native__this, IntPtr native_p0)
 {
     global::Com.Flask.Colorpicker.Slider.LightnessSlider __this = global::Java.Lang.Object.GetObject <global::Com.Flask.Colorpicker.Slider.LightnessSlider> (jnienv, native__this, JniHandleOwnership.DoNotTransfer);
     global::Android.Graphics.Canvas p0 = global::Java.Lang.Object.GetObject <global::Android.Graphics.Canvas> (native_p0, JniHandleOwnership.DoNotTransfer);
     __this.DrawBar(p0);
 }