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// // FilterView.swift // uhub // // Created by Truong Nhat Anh on 01/09/2022. // import SwiftUI struct FilterView: View { var majors = ["iOS Development", "Web Development", "Data Science", "Cloud Engineering", "Android Development", "Tester", "Embedded Developer", "Data Engineering", "Algorithm Analysis"] @State var minimumGPA: String @State var semesterLearned: String @State var selectedMajor: String @State private var canShowPicker = false @State var scale = 1.0 var body: some View { ZStack { VStack { VStack(alignment: .leading) { VStack(alignment: .leading) { Text("Major") .padding(.leading) Button { withAnimation { canShowPicker.toggle(); } } label: { HStack { Text("\(selectedMajor)") Spacer() Image(systemName: "arrowtriangle.down.circle") } .modifier(InputModifier()) } } .padding(.bottom, 8) VStack(alignment: .leading) { Text("Minimum GPA") .padding(.leading) TextField("Minimum GPA", text: $minimumGPA) .modifier(InputModifier()) } .padding(.bottom, 8) VStack(alignment: .leading) { Text("Semester Learn") .padding(.leading) TextField("Minimum GPA", text: $semesterLearned) .modifier(InputModifier()) } } Spacer() Button { } label: { Text("Save changes") .modifier(ButtonModifier()) } if canShowPicker { VStack { Picker("Major", selection: $selectedMajor) { ForEach(majors, id: \.self) { major in Text(major) } } .pickerStyle(.wheel) Button { withAnimation { canShowPicker = false } } label: { Text("Done") .foregroundColor(Color("primary")) } } } } } .padding() } } struct FilterView_Previews: PreviewProvider { static var previews: some View { FilterView(minimumGPA: "3.2", semesterLearned: "6", selectedMajor: "iOS") } }
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