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106 lines
2.4 KiB
106 lines
2.4 KiB
//
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// IndexView.swift
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// Weibo
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//
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// Created by Qihua Pan on 2020/8/18.
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// Copyright © 2020 Qihua Pan. All rights reserved.
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//
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import SwiftUI
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import AlamofireImage
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struct TopView:View {
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@Binding var icon: String
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var body: some View{
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VStack {
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HStack(alignment: .center){
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Button(action: {
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if self.icon=="arrowbottom"{
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self.icon="arrowtop"
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}else{
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self.icon="arrowbottom"
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}
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}) {
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HStack {
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Text("最新微博")
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.foregroundColor(Color.black)
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Image(self.icon)
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}
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}
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Button(action: {
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print("推荐")
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}){
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Text("推荐")
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.foregroundColor(Color.gray)
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}
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Button(action: {
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print("同城")
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}){
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Text("同城")
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.foregroundColor(Color.gray)
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}
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}
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if self.icon=="arrowtop"{
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HStack {
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Text("默认分组")
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.foregroundColor(Color.gray)
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Spacer()
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Button(action: {
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print("编辑分组")
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}){
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Text("编辑")
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.foregroundColor(Color.orange)
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}
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}
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}
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}
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}
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}
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struct ImageView:View {
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@Binding var imageUrl:String
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var body: some View{
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Image(uiImage: requestImage(url: imageUrl))
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}
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func requestImage(url:String)->UIImage{
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let data = try! Data(contentsOf: URL(string: url)!)
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let image = UIImage(data: data, scale: UIScreen.main.scale)!
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image.af.inflate()
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return image
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}
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}
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struct Content {
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}
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struct RowView:View {
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var content:Content
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var body: some View{
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HStack{
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Text("vvv")
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}
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}
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}
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struct IndexView: View {
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@State var icon: String="arrowbottom"
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var body: some View {
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VStack {
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TopView(icon: $icon)
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// RowView()
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Spacer()
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}
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}
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}
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struct IndexView_Previews: PreviewProvider {
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static var previews: some View {
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IndexView()
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}
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}
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