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@gklka
Created March 24, 2020 15:49
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var heightPickerItems: [PickerItem] {
switch self.metricSystem {
case .us:
return heightPickerItemsUS
default:
return heightPickerItemsSI
}
}
lazy var heightPickerItemsSI: [PickerItem] = {
var pickerItems: [PickerItem] = []
for cm in 0...300 {
let measurement = Measurement(value: Double(cm), unit: UnitLength.centimeters)
let itemName = unitFormatter.string(from: measurement)
let itemHeight = Float(measurement.converted(to: UnitLength.meters).value)
pickerItems.append(PickerItem(name: itemName, value: itemHeight))
}
return pickerItems
}()
lazy var heightPickerItemsUS: [PickerItem] = {
var pickerItems: [PickerItem] = []
for inch in 0...120 {
let measurement = Measurement(value: Double(inch), unit: UnitLength.inches)
let itemName = unitFormatter.string(from: measurement)
let itemHeight = Float(measurement.converted(to: UnitLength.meters).value)
pickerItems.append(PickerItem(name: itemName, value: itemHeight))
}
return pickerItems
}()
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