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Segmented control in image-mode, does not respond when clicked on iOS

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142291 Jan 25,2019 07:41 AM UTC Jan 28,2019 12:30 PM UTC Xamarin.Forms 1
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Tags: SfSegmentedControl
Kyri Demetriou
Asked On January 25, 2019 07:41 AM UTC

Hi,


I found an issue with the segmented control.


The Segmented control does not respond when clicked, when displaying as Image

To illustrate this problem, I have attached a sample solution. Please review


Attachment: SyncFusionDemo1_8af932d3.zip

Dhanasekar R [Syncfusion]
Replied On January 28, 2019 12:30 PM UTC

Hi Kyri, 
 
We have validated the reported issue "SelectedIndex is not getting updated when using custom view in SfSegmentedControl" in iOS. We have confirmed this as defect and created the bug report for the same. The fix will be available in our upcoming 2019 Volume 1 release which is expected to be rolled out by the mid of March 2019. 
 
We have prepared the workaround for achieving your requirement by updating the selected index through tap gesture event for the image. Please have the sample with the code snippet in the below link. 
 
  for (int i = 0; i < ThreatOptions.Count;i++)
{
     Image imageView = ThreatOptions[i];
     var tapGestureRecognizer = new TapGestureRecognizer();
     tapGestureRecognizer.Tapped += (sender, e) =>
     {
        ThreatOptionIndex = ThreatOptions.IndexOf(sender as Image);
     };
     imageView.GestureRecognizers.Add(tapGestureRecognizer);
} 
 
 
Regards, 
Dhanasekar 


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