Getting an additional extra stroke on using linear gradient in iOS












0














I am using linear gradient in iOS but there appears an additional stroke on the top and bottom. How to either remove or fill it.



Fuzzy Image



I have used the below code for gradient.



            ctx.SaveState();

var colorSpace = CGColorSpace.CreateDeviceRGB();
CGGradient gradient = new CGGradient(colorSpace, colors, offsets);
ctx.Clip();
ctx.DrawLinearGradient(gradient, new CGPoint(rangeRect.Left, rangeRect.Top), new CGPoint(rangeRect.Right, rangeRect.Bottom), CGGradientDrawingOptions.None);
ctx.DrawPath(CGPathDrawingMode.Fill);

colorSpace.Dispose();
gradient.Dispose();
ctx.RestoreState();


I have even tried with CGPathDrawingMode as FillStroke. But of no use.










share|improve this question






















  • Can you provide more codes about colors and offsets?
    – Jack Hua - MSFT
    Nov 14 '18 at 2:58










  • Offset values : 0, 0.5, 0.9,1. I am using 4 colors with below color codes. #30B32D, #ed9a0b, #F03E3E, #D4150B
    – Yogapriya
    Nov 15 '18 at 9:17












  • how did your use this gradient view? I test your code and it works well for me.
    – Jack Hua - MSFT
    Nov 16 '18 at 2:40
















0














I am using linear gradient in iOS but there appears an additional stroke on the top and bottom. How to either remove or fill it.



Fuzzy Image



I have used the below code for gradient.



            ctx.SaveState();

var colorSpace = CGColorSpace.CreateDeviceRGB();
CGGradient gradient = new CGGradient(colorSpace, colors, offsets);
ctx.Clip();
ctx.DrawLinearGradient(gradient, new CGPoint(rangeRect.Left, rangeRect.Top), new CGPoint(rangeRect.Right, rangeRect.Bottom), CGGradientDrawingOptions.None);
ctx.DrawPath(CGPathDrawingMode.Fill);

colorSpace.Dispose();
gradient.Dispose();
ctx.RestoreState();


I have even tried with CGPathDrawingMode as FillStroke. But of no use.










share|improve this question






















  • Can you provide more codes about colors and offsets?
    – Jack Hua - MSFT
    Nov 14 '18 at 2:58










  • Offset values : 0, 0.5, 0.9,1. I am using 4 colors with below color codes. #30B32D, #ed9a0b, #F03E3E, #D4150B
    – Yogapriya
    Nov 15 '18 at 9:17












  • how did your use this gradient view? I test your code and it works well for me.
    – Jack Hua - MSFT
    Nov 16 '18 at 2:40














0












0








0







I am using linear gradient in iOS but there appears an additional stroke on the top and bottom. How to either remove or fill it.



Fuzzy Image



I have used the below code for gradient.



            ctx.SaveState();

var colorSpace = CGColorSpace.CreateDeviceRGB();
CGGradient gradient = new CGGradient(colorSpace, colors, offsets);
ctx.Clip();
ctx.DrawLinearGradient(gradient, new CGPoint(rangeRect.Left, rangeRect.Top), new CGPoint(rangeRect.Right, rangeRect.Bottom), CGGradientDrawingOptions.None);
ctx.DrawPath(CGPathDrawingMode.Fill);

colorSpace.Dispose();
gradient.Dispose();
ctx.RestoreState();


I have even tried with CGPathDrawingMode as FillStroke. But of no use.










share|improve this question













I am using linear gradient in iOS but there appears an additional stroke on the top and bottom. How to either remove or fill it.



Fuzzy Image



I have used the below code for gradient.



            ctx.SaveState();

var colorSpace = CGColorSpace.CreateDeviceRGB();
CGGradient gradient = new CGGradient(colorSpace, colors, offsets);
ctx.Clip();
ctx.DrawLinearGradient(gradient, new CGPoint(rangeRect.Left, rangeRect.Top), new CGPoint(rangeRect.Right, rangeRect.Bottom), CGGradientDrawingOptions.None);
ctx.DrawPath(CGPathDrawingMode.Fill);

colorSpace.Dispose();
gradient.Dispose();
ctx.RestoreState();


I have even tried with CGPathDrawingMode as FillStroke. But of no use.







ios xamarin.forms linear-gradients






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 13 '18 at 2:54









YogapriyaYogapriya

12




12












  • Can you provide more codes about colors and offsets?
    – Jack Hua - MSFT
    Nov 14 '18 at 2:58










  • Offset values : 0, 0.5, 0.9,1. I am using 4 colors with below color codes. #30B32D, #ed9a0b, #F03E3E, #D4150B
    – Yogapriya
    Nov 15 '18 at 9:17












  • how did your use this gradient view? I test your code and it works well for me.
    – Jack Hua - MSFT
    Nov 16 '18 at 2:40


















  • Can you provide more codes about colors and offsets?
    – Jack Hua - MSFT
    Nov 14 '18 at 2:58










  • Offset values : 0, 0.5, 0.9,1. I am using 4 colors with below color codes. #30B32D, #ed9a0b, #F03E3E, #D4150B
    – Yogapriya
    Nov 15 '18 at 9:17












  • how did your use this gradient view? I test your code and it works well for me.
    – Jack Hua - MSFT
    Nov 16 '18 at 2:40
















Can you provide more codes about colors and offsets?
– Jack Hua - MSFT
Nov 14 '18 at 2:58




Can you provide more codes about colors and offsets?
– Jack Hua - MSFT
Nov 14 '18 at 2:58












Offset values : 0, 0.5, 0.9,1. I am using 4 colors with below color codes. #30B32D, #ed9a0b, #F03E3E, #D4150B
– Yogapriya
Nov 15 '18 at 9:17






Offset values : 0, 0.5, 0.9,1. I am using 4 colors with below color codes. #30B32D, #ed9a0b, #F03E3E, #D4150B
– Yogapriya
Nov 15 '18 at 9:17














how did your use this gradient view? I test your code and it works well for me.
– Jack Hua - MSFT
Nov 16 '18 at 2:40




how did your use this gradient view? I test your code and it works well for me.
– Jack Hua - MSFT
Nov 16 '18 at 2:40












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