iPhone 7 problem about swiftcolorpicker HOT 14 CLOSED

I think it might be a threading issue. The A10 processor in the iPhone7 devices could be causing a race condition when rendering ColorPickerImage

This would also explain why the issue is only occuring on physical iPhone 7 devices

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Seeing the same issue. I've noticed this only happens with a physical device. Color picker renders properly on iPhone 7 simulator

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Having the same problem. Anyone found a solution yet?

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@MrMatthias can you at least try to point me in the right direction with this issue? Or update the status? This is a blocker for any production iOS 10 application.

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@aChase55 @sarperdag @JDiDev Can you set the colorspace in PickerImage::createImageFromData like this and see if it fixes the problem:
let colorSpace = CGColorSpace.init(name: CGColorSpace.sRGB)!
I don't have a device to test it

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already tried it and it's not working...

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I tried to quickload view the img variable in ColorPicker's drawRect method and got this

[Example] ImageIO: handle_error:350: zlib error
[Example] ImageIO: handle_error:350: No IDATs 

Looking into it

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@aChase55 can you try to disable the changeSize method in PickerImage? Locking should be coordinated in the ColorPicker class which is not the case.

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@MrMatthias

Made the following changes:

Still seeing the same:

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I just ran into this issue as well. iPhone 7 does not show the Color Picker. Did anyone find a fix for this?

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Hi all, I am running into the same issue. Did someone find a solution?

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@MrMatthias - I see that it does not affect BinaryClock app - any more ideas?

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For those looking for the solution - here is the working one FlorianCP@058ed68

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I have ported the solution for example branch, will do for master as well.

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