Failed to render instance of IB Designables

Question

I have an Objective-C and Swift mixed dynamic framework. And the mixed framework was linked with two pure Objective-C dynamic frameworks.

When I tried to mark any cl

Answer 1

I had a similar error which was caused by my Framework's views not having public initialisers:

public override init(frame: CGRect) {
    super.init(frame:frame)
    commonInit()
}

required public init(coder: NSCoder) {
    super.init(coder: coder)
    commonInit()
}