import SwiftUIimport SwiftUIIntrospectenum BirthPickerType { case year case month}struct BirthPickerView: View { let type: BirthPickerType @Binding var selectedNumber: Int let years = Array(1923...2022) let months = Array(1...12) @State private var originOffset: CGFloat = 0 @State private var lastOffset: CGFloat = 0 @State private var currentOffset: CGFloat..