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hamdan/button.swift

Last active September 20, 2023 07:17
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Single Select Button Groups using rxswift
Raw
button.swift
private let disposeBag = DisposeBag()
let selectedButton = Observable.from(
filterButtons.map { button in
button.rx.tap.map { button }
}
).merge()
filterButtons.forEach { button in
selectedButton.map { $0 == button }
.bind(to: button.rx.isSelected).disposed(by: disposeBag)
if button.filter == hasSelectedFilter {
button.isSelected = true
}
}
selectedButton.subscribe { [weak self] button in
self?.didTapButton(button.element?.tag)
}.disposed(by: disposeBag)
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