vendredi 4 mai 2018

iOS design pattern for detail-subviews

I‘m developing a swift 4 app with image-edit capabilities. I want to crop, color .. the image. (Like the photos app in iOS)

What will be the best design pattern to show a specific edit subview (slider for compression ...) inside the viewController when pressing the toolbar-button. I want to use interdace-builder to design the edit-subviews (1 for crop, 1 for color, 1 for quality). They will have different height and shall be showed between the image (under the navigation bar) and the bottom toolbar. There will max 1 edit subview be visible -> they replace each other.

It has to be a interfacebuilder solution because i want to use autolayout and set the constraints in IB.

Thank you in advance for your tipps.

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