SlotPickerView

A highly customisable picker view for selecting multiple ranges.

Demo

Install

Add this repo to your swift package manager:

https://github.com/cemolcay/SlotPickerView.git

Usage

Put your slider/picker view inside the SlotPickerView.
Set the slot item count.
Set the delegate.

let slotPicker = SlotPickerView()
let slotDisplay = UIStackView()
view.addSubview(slotPicker)
slotPicker.addSubview(slotDisplay)
slotPicker.slotCount = 50
slotPicker.delegate = self

Implement the delegate method.

func slotPickerViewDidPickSlot(_ slotPickerView: SlotPickerView) {
    slotDisplay.arrangedSubviews.forEach({ $0.backgroundColor = .gray })
    for slot in slotPickerView.pickedSlots {
        for i in slot.startIndex...slot.endIndex {
            slotDisplay.arrangedSubviews[i].backgroundColor = .red
        }
    }
}

You can update your picker display with the SlotPickerViews pickedSlots property in the delegate method.

SlotItemData

Represents the picked slots in the picker. Has the startIndex, endIndex and length properties.

GitHub

View Github