mirror of
https://github.com/xweiba/location-spoofer.git
synced 2026-09-21 22:30:46 +08:00
xweiba
4aa4f63e62
- 坐标转换: detectType 用地理边界判断瓦片类型，加载路径去掉重复 toStored - 图钉: 放 MKMapView 内部 + keyboard 通知双保险，针尖对齐地理中心 - 缩放控件: 转 UIKit 子视图放地图内，键盘弹起一起移动 - 网络监控: WiFi SSID 轮询 + 重连检测，虚拟定位激活时自动验证 - UI: 去飞行模式弹窗和面板，引导页只在首次安装和设置入口触发 - 实时定位: 蓝点数据优先，不限时缓存
878 lines
40 KiB
Swift
878 lines
40 KiB
Swift
import SwiftUI
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import MapKit
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import UIKit
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import CoreLocation
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private struct SearchLocationResult: Identifiable {
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let id = UUID()
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let name: String
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let subtitle: String
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let coordinate: CLLocationCoordinate2D
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}
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private enum HomeSheet: String, Identifiable {
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case settings, logs
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var id: String { rawValue }
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}
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private enum SpoofState {
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case idle, verifying, active
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}
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private struct RealtimeLocationRequestContext {
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let intent: RealtimeLocationIntent
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let source: String
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let showFailureAlert: Bool
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}
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struct MapHomeView: View {
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@ObservedObject var setup: SetupCoordinator
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@StateObject private var favorites = FavoriteLocationStore()
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@StateObject private var actions = LocationActionCoordinator()
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@ObservedObject private var proxy = ProxyManager.shared
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@StateObject private var realtime = RealtimeLocationManager.shared
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@StateObject private var mapState: MapLocationState
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@ObservedObject private var net = NetworkMonitor.shared
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@State private var searchText = ""
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@State private var searchResults: [SearchLocationResult] = []
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@State private var isSearching = false
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@State private var searchRequestID: UInt64 = 0
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@State private var searchError = ""
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@State private var mapDidInitialize = false
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@State private var activeSheet: HomeSheet?
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@State private var showEnableTip = false
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@State private var showDisableTip = false
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@State private var activeTip: TipKind?
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@State private var manualHint = ""
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@AppStorage("activationTipCount") private var activationTipCount = 0
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@AppStorage("activationTipDisabled") private var activationTipDisabled = false
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@State private var editingFavorite: FavoriteLocation?
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@State private var editName = ""
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@State private var reverseGeocodeTask: Task<Void, Never>?
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@State private var geocodeDebounceTask: Task<Void, Never>?
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@State private var showLocationAlert = false
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@State private var realtimeRequestTask: Task<Void, Never>?
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@State private var realtimeRequestContext: RealtimeLocationRequestContext?
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@State private var copyConfirmed = false
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@State private var spoofState: SpoofState = .idle
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@State private var locationOperationTask: Task<Void, Never>?
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@State private var locationOperationID: UInt64 = 0
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// 激活时的坐标（本地存，绕过 C 桥接层精度丢失）
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@State private var activeSpoofLat: Double?
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@State private var activeSpoofLon: Double?
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init(setup: SetupCoordinator) {
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self.setup = setup
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let savedCoord = LastCoordinateStore.load()
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let initialZoom = ViewportStore.loadOrDefault()
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// 持久化存的是 WGS-84，直接转当前瓦片坐标系显示
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let initialCoord: CLLocationCoordinate2D
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if let coord = savedCoord?.coordinate {
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let display = CoordinateConverter.toDisplay(lat: coord.latitude, lon: coord.longitude)
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initialCoord = CLLocationCoordinate2D(latitude: display.lat, longitude: display.lon)
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} else {
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initialCoord = CLLocationCoordinate2D(latitude: 22.544577, longitude: 113.94114)
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}
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_mapState = StateObject(wrappedValue: MapLocationState(
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initialCoordinate: initialCoord,
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initialViewportMeters: initialZoom
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))
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}
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var body: some View {
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ZStack {
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MapViewRepresentable(
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selection: mapState.selection,
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cameraCommand: mapState.cameraCommand,
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onRealtimeLocationChanged: { location in
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handleNativeRealtimeLocation(location)
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},
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onUserCenterChanged: { coordinate, distance in
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mapState.updateViewport(distanceMeters: distance)
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CoordinateConverter.updateTileType(lat: coordinate.latitude, lon: coordinate.longitude)
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let previousRevision = mapState.selection.revision
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let revision = mapState.selectUserMapCenter(coordinate)
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guard revision != previousRevision else { return }
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let wgs = CoordinateConverter.toStored(lat: coordinate.latitude, lon: coordinate.longitude)
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LastCoordinateStore.save(lat: wgs.lat, lon: wgs.lon)
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favorites.select(nil)
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scheduleGeocode(coordinate: coordinate, revision: revision)
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},
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onViewportChanged: { distance in
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mapState.updateViewport(distanceMeters: distance)
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},
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onMapTap: { coordinate in
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favorites.select(nil)
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CoordinateConverter.updateTileType(lat: coordinate.latitude, lon: coordinate.longitude)
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let revision = mapState.selectMapTap(coordinate)
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let wgs = CoordinateConverter.toStored(lat: coordinate.latitude, lon: coordinate.longitude)
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LastCoordinateStore.save(lat: wgs.lat, lon: wgs.lon)
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scheduleGeocode(coordinate: coordinate, revision: revision)
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},
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onUserZoomChanged: { distance in
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ViewportStore.save(distance)
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},
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onZoomIn: { mapState.zoom(by: 0.5) },
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onZoomOut: { mapState.zoom(by: 2) }
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)
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.ignoresSafeArea(.container)
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VStack(spacing: 10) {
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topControls
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if !searchResults.isEmpty || !searchError.isEmpty { searchResultList }
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Spacer()
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// 右下角按钮
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HStack {
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Spacer()
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VStack(spacing: 12) {
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Button {
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if let url = URL(string: "maps://app") {
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UIApplication.shared.open(url)
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}
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} label: {
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Image(systemName: "map.fill")
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.font(.system(size: 18, weight: .semibold))
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.frame(width: 44, height: 44)
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.background(.regularMaterial, in: Circle())
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.shadow(color: .black.opacity(0.2), radius: 6, y: 3)
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}
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Button {
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requestRealtimeLocation()
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} label: {
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if realtime.isRequesting {
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ProgressView()
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.frame(width: 44, height: 44)
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.background(.regularMaterial, in: Circle())
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.shadow(color: .black.opacity(0.2), radius: 6, y: 3)
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} else {
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Image(systemName: "location.fill")
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.font(.system(size: 20, weight: .semibold))
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.frame(width: 44, height: 44)
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.background(.regularMaterial, in: Circle())
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.shadow(color: .black.opacity(0.2), radius: 6, y: 3)
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}
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}
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.disabled(realtimeRequestTask != nil || realtime.isRequesting)
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}
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}
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.padding(.trailing, 16)
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.padding(.bottom, 8)
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bottomControls
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}
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.padding(.horizontal, 16)
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.padding(.top, 12)
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.padding(.bottom, 12)
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}
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.navigationBarHidden(true)
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.sheet(item: $activeSheet) { sheet in
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NavigationView {
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switch sheet {
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case .settings: SettingsView(setup: setup, actions: actions)
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case .logs: RuntimeLogsView(setup: setup, actions: actions, testFavorite: testFavorite)
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}
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}
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}
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.sheet(item: $activeTip) { kind in
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TipSheetView(kind: kind)
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}
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.alert("无法直接跳转", isPresented: Binding(
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get: { !manualHint.isEmpty },
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set: { if !$0 { manualHint = "" } }
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)) {
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Button("知道了", role: .cancel) {}
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} message: { Text(manualHint) }
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.onAppear {
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initializeMap()
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NetworkMonitor.shared.onWiFiChanged = { [self] in
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guard spoofState == .active else { return }
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Task { @MainActor in
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let target = currentSelectionFavorite
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let result = await setup.runVerificationTest(testLat: target.latitude, testLon: target.longitude)
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if !result.isSuccess, let tip = result.tipKind {
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activeTip = tip
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}
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}
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}
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}
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.onChange(of: net.isAirplaneMode) { airplane in
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if !airplane {
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Task { await setup.refreshTrust() }
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}
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}
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.onChange(of: proxy.isRunning) { running in
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if !running && spoofState == .active {
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spoofState = .idle
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actions.clear()
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}
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}
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.sheet(isPresented: $showEnableTip) { enableTipSheet }
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.sheet(isPresented: $showDisableTip) { disableTipSheet }
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.alert("定位失败", isPresented: $showLocationAlert) {
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Button("打开设置") {
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openSettings(.locationServices)
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}
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Button("知道了", role: .cancel) {}
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} message: {
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Text("无法获取当前定位，请检查定位服务是否已开启")
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}
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.alert("编辑收藏名称", isPresented: Binding(
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get: { editingFavorite != nil },
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set: { if !$0 { editingFavorite = nil } }
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)) {
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TextField("名称", text: $editName)
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Button("保存") {
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if let f = editingFavorite {
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let name = editName.trimmingCharacters(in: .whitespacesAndNewlines)
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let finalName = name.isEmpty ? f.name : name
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favorites.rename(f.id, to: finalName)
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mapState.updateExplicitName(finalName, forFavoriteID: f.id)
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}
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editingFavorite = nil
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}
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Button("取消", role: .cancel) { editingFavorite = nil }
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} message: { Text("修改收藏地点名称") }
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}
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private var topControls: some View {
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HStack(spacing: 10) {
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HStack(spacing: 10) {
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Image(systemName: "magnifyingglass").foregroundStyle(.secondary)
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TextField("搜索地点", text: $searchText)
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.textInputAutocapitalization(.never).autocorrectionDisabled().submitLabel(.search).onSubmit(doSearch)
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if isSearching { ProgressView().controlSize(.small) }
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else if !searchText.isEmpty {
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Button {
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searchRequestID &+= 1
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isSearching = false
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searchText = ""
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searchResults = []
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searchError = ""
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} label: {
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Image(systemName: "xmark.circle.fill").foregroundStyle(.secondary)
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}.buttonStyle(.plain)
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}
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Button(action: doSearch) { Image(systemName: "arrow.right.circle.fill").font(.title3) }
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.disabled(searchText.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty || isSearching)
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}
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.padding(.horizontal, 14).frame(height: 48)
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.background(.regularMaterial, in: Capsule())
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.shadow(color: .black.opacity(0.13), radius: 9, y: 4)
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Menu {
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Button { activeSheet = .logs } label: { Label("日志", systemImage: "list.bullet.rectangle") }
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Button { activeSheet = .settings } label: { Label("设置", systemImage: "gearshape") }
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} label: {
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Image(systemName: "ellipsis").font(.system(size: 20, weight: .bold))
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.frame(width: 48, height: 48)
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.background(.regularMaterial, in: Circle())
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.shadow(color: .black.opacity(0.13), radius: 9, y: 4)
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.contentShape(Circle())
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}.accessibilityLabel("更多")
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}
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}
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// 搜索列表：动态高度，不写死
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private var searchResultList: some View {
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VStack(spacing: 0) {
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if !searchError.isEmpty {
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Text(searchError).font(.footnote).foregroundStyle(.red)
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.frame(maxWidth: .infinity, alignment: .leading).padding(12)
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}
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ForEach(searchResults) { r in
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HStack(spacing: 8) {
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Button { selectSearchResult(r) } label: {
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HStack(spacing: 10) {
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Image(systemName: "mappin.and.ellipse")
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.foregroundStyle(.red)
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VStack(alignment: .leading, spacing: 3) {
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Text(r.name).font(.subheadline.weight(.semibold)).lineLimit(1)
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if !r.subtitle.isEmpty { Text(r.subtitle).font(.caption).foregroundStyle(.secondary).lineLimit(1) }
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}
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.frame(maxWidth: .infinity, alignment: .leading)
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}
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.contentShape(Rectangle())
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}.buttonStyle(.plain)
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Button(role: .destructive) { deleteSearchResult(r) } label: {
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Image(systemName: "trash").frame(width: 36, height: 36).contentShape(Rectangle())
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}.buttonStyle(.plain).foregroundStyle(.red)
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}
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.padding(.horizontal, 12).padding(.vertical, 10)
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if r.id != searchResults.last?.id { Divider().padding(.leading, 46) }
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}
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}
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.background(.regularMaterial, in: RoundedRectangle(cornerRadius: 14, style: .continuous))
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.shadow(color: .black.opacity(0.12), radius: 8, y: 4)
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.clipShape(RoundedRectangle(cornerRadius: 14, style: .continuous))
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}
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// 底部：当前选点 + 收藏 + 主控按钮
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private var bottomControls: some View {
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VStack(alignment: .leading, spacing: 12) {
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// 当前选点
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HStack {
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VStack(alignment: .leading, spacing: 3) {
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Text(mapState.displayName ?? "当前选点").font(.subheadline.weight(.semibold)).lineLimit(1)
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Text(String(format: "%.6f, %.6f", mapState.selection.coordinate.latitude, mapState.selection.coordinate.longitude))
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.font(.caption.monospaced())
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.foregroundStyle(copyConfirmed ? .green : .secondary)
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.onTapGesture {
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let text = String(format: "%.6f, %.6f", mapState.selection.coordinate.latitude, mapState.selection.coordinate.longitude)
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UIPasteboard.general.string = text
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RuntimeLogger.info("APP", "地图", "复制坐标: \(text)")
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copyConfirmed = true
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DispatchQueue.main.asyncAfter(deadline: .now() + 1.5) { copyConfirmed = false }
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}
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.overlay(alignment: .top) {
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if copyConfirmed {
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Text("已复制")
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.font(.caption2.bold())
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.foregroundStyle(.white)
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.padding(.horizontal, 8)
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.padding(.vertical, 2)
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.background(.green, in: Capsule())
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.offset(y: -24)
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}
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}
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}
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Spacer()
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// 帮助说明按钮
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Button {
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if actions.virtualLocationEnabled {
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activeTip = .activation
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} else {
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showDisableTip = true
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}
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} label: {
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Text(actions.virtualLocationEnabled ? "无法生效？" : "无法取消？")
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.font(.system(size: 10, weight: .medium))
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.foregroundStyle(.secondary)
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.padding(.horizontal, 8)
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.padding(.vertical, 4)
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.background(Color.secondary.opacity(0.1), in: Capsule())
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}
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.buttonStyle(.plain)
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// 收藏按钮
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Button {
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if favorites.selectedFavoriteID != nil {
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favorites.select(nil)
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return
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}
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let snapshot = currentSelectionFavorite
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let wgs = CoordinateConverter.toStored(lat: snapshot.latitude, lon: snapshot.longitude)
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let favorite = favorites.save(
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name: snapshot.name,
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latitude: wgs.lat,
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longitude: wgs.lon,
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accuracy: snapshot.accuracy
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)
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let display = CoordinateConverter.toDisplay(lat: favorite.latitude, lon: favorite.longitude)
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mapState.selectFavorite(
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CLLocationCoordinate2D(latitude: display.lat, longitude: display.lon),
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id: favorite.id,
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name: favorite.name
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)
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} label: {
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Image(systemName: favorites.selectedFavoriteID != nil ? "star.fill" : "star")
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.font(.system(size: 18, weight: .semibold))
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.frame(width: 38, height: 38)
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.background((favorites.selectedFavoriteID != nil ? Color.yellow : Color.gray).opacity(0.18), in: Circle())
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}
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.buttonStyle(.plain)
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.foregroundStyle(favorites.selectedFavoriteID != nil ? .orange : .gray)
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.accessibilityLabel(favorites.selectedFavoriteID != nil ? "已收藏，点击取消收藏" : "收藏当前选点")
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}
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// 收藏
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if favorites.favorites.isEmpty {
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Text("搜索或点击地图选点后，保存为收藏。").font(.footnote).foregroundStyle(.secondary)
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} else {
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ScrollView(.horizontal, showsIndicators: false) {
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HStack(spacing: 8) { ForEach(favorites.favorites) { f in favoriteChip(f) } }.padding(.vertical, 2)
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}
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}
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// 主控按钮（带动画）
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HStack(spacing: 10) {
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Button(action: handleMainButtonTap) {
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HStack(spacing: 6) {
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if spoofState == .verifying {
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ProgressView().tint(.white)
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}
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Text(spoofState == .active && needsSwitchButton ? "关闭" : buttonTitle)
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.font(.headline).lineLimit(1)
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}
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.frame(maxWidth: needsSwitchButton ? nil : .infinity)
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.frame(minWidth: needsSwitchButton ? 56 : nil)
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.padding(.vertical, 14)
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.padding(.horizontal, needsSwitchButton ? 12 : 14)
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}
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.background(buttonColor, in: RoundedRectangle(cornerRadius: 14))
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.foregroundStyle(.white)
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.disabled(spoofState == .verifying)
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if needsSwitchButton {
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Button {
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beginLocationOperation()
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} label: {
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Label("切换到此处", systemImage: "arrow.triangle.swap")
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.font(.body.weight(.medium)).lineLimit(1)
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.frame(maxWidth: .infinity)
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.padding(.vertical, 12).padding(.horizontal, 16)
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}
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.background(.blue, in: RoundedRectangle(cornerRadius: 14))
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.foregroundStyle(.white)
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.transition(.move(edge: .trailing).combined(with: .opacity))
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}
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}
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.animation(.spring(response: 0.35, dampingFraction: 0.7), value: needsSwitchButton)
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.padding(.top, 4)
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}
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.padding(16)
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.background(.regularMaterial, in: RoundedRectangle(cornerRadius: 20, style: .continuous))
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.shadow(color: .black.opacity(0.16), radius: 14, y: 6)
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}
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private var needsSwitchButton: Bool {
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guard spoofState == .active,
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let sLat = activeSpoofLat,
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let sLon = activeSpoofLon else { return false }
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return abs(sLat - mapState.selection.coordinate.latitude) > 0.0001
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|| abs(sLon - mapState.selection.coordinate.longitude) > 0.0001
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}
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private var buttonTitle: String {
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switch spoofState {
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case .idle: return "开始虚拟定位"
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case .verifying: return "验证环境中…"
|
|
case .active: return "停止虚拟定位"
|
|
}
|
|
}
|
|
|
|
private var buttonColor: Color {
|
|
switch spoofState {
|
|
case .idle: return .blue
|
|
case .verifying: return .gray
|
|
case .active: return .green
|
|
}
|
|
}
|
|
|
|
private func handleMainButtonTap() {
|
|
switch spoofState {
|
|
case .idle:
|
|
beginLocationOperation()
|
|
case .active:
|
|
stopSpoofing()
|
|
case .verifying:
|
|
break
|
|
}
|
|
}
|
|
|
|
private func beginLocationOperation() {
|
|
guard spoofState != .verifying, locationOperationTask == nil else { return }
|
|
locationOperationID &+= 1
|
|
let operationID = locationOperationID
|
|
let selectionRevision = mapState.selection.revision
|
|
let target = currentSelectionFavorite
|
|
spoofState = .verifying
|
|
|
|
locationOperationTask = Task { @MainActor in
|
|
let result = await setup.runVerificationTest(testLat: target.latitude, testLon: target.longitude)
|
|
guard !Task.isCancelled,
|
|
operationID == locationOperationID,
|
|
selectionRevision == mapState.selection.revision else {
|
|
if operationID == locationOperationID {
|
|
spoofState = actions.virtualLocationEnabled ? .active : .idle
|
|
locationOperationTask = nil
|
|
}
|
|
return
|
|
}
|
|
|
|
if result.isSuccess {
|
|
let applied = actions.applyVerified(target)
|
|
spoofState = applied ? .active : .idle
|
|
if applied {
|
|
activeSpoofLat = target.latitude
|
|
activeSpoofLon = target.longitude
|
|
}
|
|
RuntimeLogger.info("APP", "定位", "验证结果", details: [
|
|
"success": "true",
|
|
"applied": String(applied),
|
|
"spoofState": String(describing: spoofState)
|
|
])
|
|
if applied && !activationTipDisabled {
|
|
showEnableTip = true
|
|
activationTipCount += 1
|
|
}
|
|
} else {
|
|
spoofState = actions.virtualLocationEnabled ? .active : .idle
|
|
RuntimeLogger.warning("APP", "定位", "验证失败", details: [
|
|
"result": result.id,
|
|
"spoofState": String(describing: spoofState)
|
|
])
|
|
if let tip = result.tipKind {
|
|
activeTip = tip
|
|
}
|
|
}
|
|
locationOperationTask = nil
|
|
}
|
|
}
|
|
|
|
private func stopSpoofing() {
|
|
locationOperationTask?.cancel()
|
|
locationOperationTask = nil
|
|
locationOperationID &+= 1
|
|
actions.clear()
|
|
spoofState = .idle
|
|
activeSpoofLat = nil
|
|
activeSpoofLon = nil
|
|
showDisableTip = true
|
|
}
|
|
|
|
|
|
private func favoriteChip(_ f: FavoriteLocation) -> some View {
|
|
HStack(spacing: 0) {
|
|
Button { select(f) } label: {
|
|
Label(f.name, systemImage: favorites.selectedFavoriteID == f.id ? "checkmark.circle.fill" : "mappin")
|
|
.lineLimit(1).padding(.leading, 10).padding(.vertical, 8).padding(.trailing, 7).contentShape(Rectangle())
|
|
}.buttonStyle(.plain)
|
|
Divider().frame(height: 22)
|
|
Button {
|
|
editingFavorite = f
|
|
editName = f.name
|
|
} label: {
|
|
Image(systemName: "pencil").font(.caption2).frame(width: 32, height: 36).contentShape(Rectangle())
|
|
}.buttonStyle(.plain).foregroundStyle(.primary.opacity(0.55))
|
|
Divider().frame(height: 22)
|
|
Button(role: .destructive) { favorites.delete(f) } label: {
|
|
Image(systemName: "trash").font(.caption.weight(.semibold)).frame(width: 36, height: 36).contentShape(Rectangle())
|
|
}.buttonStyle(.plain).foregroundStyle(.red)
|
|
}
|
|
.background((favorites.selectedFavoriteID == f.id ? Color.red.opacity(0.14) : Color.secondary.opacity(0.12)), in: Capsule())
|
|
.overlay(Capsule().stroke(favorites.selectedFavoriteID == f.id ? Color.red.opacity(0.7) : Color.clear))
|
|
}
|
|
|
|
@MainActor
|
|
private func openSettings(_ destination: SystemSettingsDestination) {
|
|
SystemSettingsNavigator.open(destination) { fallbackHint in
|
|
if let fallbackHint { manualHint = fallbackHint }
|
|
}
|
|
}
|
|
|
|
|
|
private var currentSelectionFavorite: FavoriteLocation {
|
|
FavoriteLocation(
|
|
name: mapState.displayName ?? String(
|
|
format: "%.4f, %.4f",
|
|
mapState.selection.coordinate.latitude,
|
|
mapState.selection.coordinate.longitude
|
|
),
|
|
latitude: mapState.selection.coordinate.latitude,
|
|
longitude: mapState.selection.coordinate.longitude,
|
|
accuracy: 25
|
|
)
|
|
}
|
|
|
|
private var testFavorite: FavoriteLocation { currentSelectionFavorite }
|
|
|
|
private func initializeMap() {
|
|
guard !mapDidInitialize else { return }
|
|
mapDidInitialize = true
|
|
|
|
if let selected = favorites.selectedFavorite {
|
|
let display = CoordinateConverter.toDisplay(lat: selected.latitude, lon: selected.longitude)
|
|
mapState.selectFavorite(
|
|
CLLocationCoordinate2D(latitude: display.lat, longitude: display.lon),
|
|
id: selected.id,
|
|
name: selected.name
|
|
)
|
|
LastCoordinateStore.save(lat: selected.latitude, lon: selected.longitude)
|
|
} else {
|
|
mapState.focusSelection(distanceMeters: mapState.viewportMeters)
|
|
scheduleGeocode(
|
|
coordinate: mapState.selection.coordinate,
|
|
revision: mapState.selection.revision
|
|
)
|
|
}
|
|
|
|
// 启动坐标获取优先级：缓存 > 实时定位 > 深圳兜底（init 时已给兜底）
|
|
let savedCoord = LastCoordinateStore.load()
|
|
if savedCoord == nil {
|
|
requestRealtimeLocation()
|
|
}
|
|
}
|
|
|
|
private func requestRealtimeLocation() {
|
|
let intent = mapState.beginRealtimeIntent()
|
|
// 蓝点存在就直接用，不限时（MKMapView 的 userLocation 只在位置变化时才更新）
|
|
if let loc = mapState.realtimeLocation {
|
|
acceptRealtimeLocation(loc.coordinate, intent: intent, source: "MapKit蓝点")
|
|
return
|
|
}
|
|
startRealtimeLocationRequest(
|
|
source: "CLLocationManager",
|
|
showFailureAlert: true,
|
|
intent: intent
|
|
)
|
|
}
|
|
|
|
private func handleNativeRealtimeLocation(_ location: CLLocation) {
|
|
mapState.updateRealtimeLocation(location)
|
|
guard let context = realtimeRequestContext else { return }
|
|
|
|
// MKMapView's MKUserLocation is the visible blue point. When it arrives,
|
|
// fulfill the pending intent from that exact sample and cancel the slower
|
|
// CLLocationManager fallback so the camera and dot cannot disagree.
|
|
realtimeRequestContext = nil
|
|
realtimeRequestTask?.cancel()
|
|
acceptRealtimeLocation(location.coordinate, intent: context.intent, source: "蓝点(途中)→\(context.source)")
|
|
}
|
|
|
|
private func startRealtimeLocationRequest(
|
|
source: String,
|
|
showFailureAlert: Bool,
|
|
intent suppliedIntent: RealtimeLocationIntent? = nil
|
|
) {
|
|
let intent = suppliedIntent ?? mapState.beginRealtimeIntent()
|
|
realtimeRequestContext = RealtimeLocationRequestContext(
|
|
intent: intent,
|
|
source: source,
|
|
showFailureAlert: showFailureAlert
|
|
)
|
|
|
|
// A button tap during the startup request retargets that same in-flight
|
|
// Core Location request to the newer intent instead of being ignored.
|
|
guard realtimeRequestTask == nil, !realtime.isRequesting else { return }
|
|
realtimeRequestTask = Task { @MainActor in
|
|
defer {
|
|
realtimeRequestTask = nil
|
|
realtimeRequestContext = nil
|
|
}
|
|
guard let coordinate = await realtime.requestLocation() else {
|
|
guard let context = realtimeRequestContext,
|
|
context.showFailureAlert,
|
|
!Task.isCancelled,
|
|
mapState.selection.revision == context.intent.selectionRevision else { return }
|
|
RuntimeLogger.info("APP", "地图", "定位失败 status=\(realtime.authorizationStatus.rawValue)")
|
|
showLocationAlert = true
|
|
return
|
|
}
|
|
guard !Task.isCancelled, let context = realtimeRequestContext else { return }
|
|
acceptRealtimeLocation(coordinate, intent: context.intent, source: context.source)
|
|
}
|
|
}
|
|
|
|
private func acceptRealtimeLocation(
|
|
_ coordinate: CLLocationCoordinate2D,
|
|
intent: RealtimeLocationIntent,
|
|
source: String
|
|
) {
|
|
let currentViewport = mapState.viewportMeters
|
|
let accepted = mapState.acceptRealtimeLocation(coordinate, intent: intent)
|
|
RuntimeLogger.info("APP", "地图", "\(source)返回", details: [
|
|
"accepted": String(accepted),
|
|
"lat": String(coordinate.latitude),
|
|
"lon": String(coordinate.longitude)
|
|
])
|
|
guard accepted else { return }
|
|
// 用点击时的缩放级别居中，不改变缩放
|
|
mapState.focusSelection(distanceMeters: currentViewport)
|
|
CoordinateConverter.updateTileType(lat: coordinate.latitude, lon: coordinate.longitude)
|
|
let wgs = CoordinateConverter.toStored(lat: coordinate.latitude, lon: coordinate.longitude)
|
|
LastCoordinateStore.save(lat: wgs.lat, lon: wgs.lon)
|
|
favorites.select(nil)
|
|
scheduleGeocode(coordinate: coordinate, revision: mapState.selection.revision)
|
|
}
|
|
|
|
private func scheduleGeocode(coordinate: CLLocationCoordinate2D, revision: UInt64) {
|
|
geocodeDebounceTask?.cancel()
|
|
reverseGeocodeTask?.cancel()
|
|
geocodeDebounceTask = Task { @MainActor in
|
|
do {
|
|
try await Task.sleep(nanoseconds: 300_000_000)
|
|
} catch {
|
|
return
|
|
}
|
|
guard !Task.isCancelled, mapState.selection.revision == revision else { return }
|
|
reverseGeocode(coordinate, revision: revision)
|
|
}
|
|
}
|
|
|
|
private func reverseGeocode(_ coordinate: CLLocationCoordinate2D, revision: UInt64) {
|
|
reverseGeocodeTask?.cancel()
|
|
let location = CLLocation(latitude: coordinate.latitude, longitude: coordinate.longitude)
|
|
reverseGeocodeTask = Task { @MainActor in
|
|
let retryDelays: [UInt64] = [0, 800_000_000, 1_600_000_000]
|
|
var lastError: Error?
|
|
|
|
for (attempt, delay) in retryDelays.enumerated() {
|
|
if delay > 0 {
|
|
do { try await Task.sleep(nanoseconds: delay) }
|
|
catch { return }
|
|
}
|
|
guard !Task.isCancelled, mapState.selection.revision == revision else { return }
|
|
|
|
do {
|
|
// 并⾏获取：CLGeocoder（地址结构化） + MKLocalSearch（地图显⽰名称）
|
|
// MKLocalSearch 在无结果时抛错，不可与 CLGeocoder 共用 try await 导致互相影响
|
|
async let clPlacemarks = CLGeocoder().reverseGeocodeLocation(location)
|
|
let mkRequest = MKLocalSearch.Request()
|
|
mkRequest.region = MKCoordinateRegion(center: coordinate, latitudinalMeters: 400, longitudinalMeters: 400)
|
|
let mkResponse = try? await MKLocalSearch(request: mkRequest).start()
|
|
|
|
let placemarks = try await clPlacemarks
|
|
guard !Task.isCancelled,
|
|
mapState.selection.revision == revision,
|
|
let placemark = placemarks.first else { return }
|
|
|
|
let mapItemName = mkResponse?.mapItems.first?.name?.trimmingCharacters(in: .whitespacesAndNewlines)
|
|
let mapItemPOI = mkResponse?.mapItems.first?.placemark.areasOfInterest?.first
|
|
// 优先使⽤ MKLocalSearch 结果（与地图显⽰一致），CLGeocoder 作为 fallback
|
|
let poi = { () -> String? in
|
|
if let v = mapItemPOI?.trimmingCharacters(in: .whitespacesAndNewlines), !v.isEmpty { return v }
|
|
if let v = mapItemName?.trimmingCharacters(in: .whitespacesAndNewlines), !v.isEmpty { return v }
|
|
return placemark.areasOfInterest?.first ?? placemark.name
|
|
}()
|
|
let streetAddress = [placemark.thoroughfare, placemark.subThoroughfare]
|
|
.compactMap { $0?.trimmingCharacters(in: .whitespacesAndNewlines) }
|
|
.filter { !$0.isEmpty }
|
|
.joined(separator: " ")
|
|
let descriptor = MapPlaceDescriptor(
|
|
pointOfInterest: poi,
|
|
streetAddress: streetAddress,
|
|
road: placemark.thoroughfare,
|
|
neighborhood: placemark.subLocality,
|
|
district: placemark.subLocality ?? placemark.subAdministrativeArea,
|
|
city: placemark.locality ?? placemark.subAdministrativeArea,
|
|
province: placemark.administrativeArea,
|
|
country: placemark.country
|
|
)
|
|
_ = mapState.acceptPlaceDescriptor(descriptor, selectionRevision: revision)
|
|
return
|
|
} catch {
|
|
guard !Task.isCancelled, mapState.selection.revision == revision else { return }
|
|
lastError = error
|
|
let nsError = error as NSError
|
|
let isNetworkError = nsError.domain == kCLErrorDomain
|
|
&& nsError.code == CLError.network.rawValue
|
|
guard isNetworkError, attempt < retryDelays.count - 1 else { break }
|
|
RuntimeLogger.info("APP", "Geocode", "反向地理编码网络失败，准备重试", details: [
|
|
"attempt": String(attempt + 1),
|
|
"revision": String(revision)
|
|
])
|
|
}
|
|
}
|
|
|
|
guard !Task.isCancelled,
|
|
mapState.selection.revision == revision,
|
|
let lastError else { return }
|
|
RuntimeLogger.warning("APP", "Geocode", "反向地理编码失败", details: [
|
|
"error": lastError.localizedDescription,
|
|
"revision": String(revision)
|
|
])
|
|
}
|
|
}
|
|
|
|
private func doSearch() {
|
|
let query = searchText.trimmingCharacters(in: .whitespacesAndNewlines)
|
|
guard !query.isEmpty, !isSearching else { return }
|
|
searchRequestID &+= 1
|
|
let requestID = searchRequestID
|
|
isSearching = true
|
|
searchError = ""
|
|
let request = MKLocalSearch.Request()
|
|
request.naturalLanguageQuery = query
|
|
MKLocalSearch(request: request).start { response, error in
|
|
DispatchQueue.main.async {
|
|
guard requestID == searchRequestID else { return }
|
|
isSearching = false
|
|
if let error {
|
|
searchResults = []
|
|
searchError = error.localizedDescription
|
|
return
|
|
}
|
|
searchResults = (response?.mapItems ?? []).prefix(6).map { item in
|
|
SearchLocationResult(
|
|
name: item.name ?? "未命名",
|
|
subtitle: [item.placemark.locality, item.placemark.subLocality, item.placemark.thoroughfare]
|
|
.compactMap { $0 }
|
|
.filter { !$0.isEmpty }
|
|
.joined(separator: " · "),
|
|
coordinate: item.placemark.coordinate
|
|
)
|
|
}
|
|
if searchResults.isEmpty { searchError = "没有找到相关地点" }
|
|
}
|
|
}
|
|
}
|
|
|
|
private func selectSearchResult(_ result: SearchLocationResult) {
|
|
geocodeDebounceTask?.cancel()
|
|
reverseGeocodeTask?.cancel()
|
|
favorites.select(nil)
|
|
CoordinateConverter.updateTileType(lat: result.coordinate.latitude, lon: result.coordinate.longitude)
|
|
mapState.selectSearchResult(result.coordinate, name: result.name)
|
|
let wgs = CoordinateConverter.toStored(lat: result.coordinate.latitude, lon: result.coordinate.longitude)
|
|
LastCoordinateStore.save(lat: wgs.lat, lon: wgs.lon)
|
|
searchText = result.name
|
|
searchResults = []
|
|
searchError = ""
|
|
}
|
|
|
|
private func deleteSearchResult(_ result: SearchLocationResult) {
|
|
searchResults.removeAll { $0.id == result.id }
|
|
}
|
|
|
|
private func select(_ favorite: FavoriteLocation) {
|
|
geocodeDebounceTask?.cancel()
|
|
reverseGeocodeTask?.cancel()
|
|
favorites.select(favorite.id)
|
|
let display = CoordinateConverter.toDisplay(lat: favorite.latitude, lon: favorite.longitude)
|
|
mapState.selectFavorite(
|
|
CLLocationCoordinate2D(latitude: display.lat, longitude: display.lon),
|
|
id: favorite.id,
|
|
name: favorite.name
|
|
)
|
|
LastCoordinateStore.save(lat: favorite.latitude, lon: favorite.longitude)
|
|
}
|
|
|
|
private var enableTipSheet: some View {
|
|
NavigationView {
|
|
ScrollView {
|
|
VStack(alignment: .leading, spacing: 12) {
|
|
ActivationTipContent(dismiss: {})
|
|
if activationTipCount >= 3 {
|
|
Button(role: .destructive) {
|
|
activationTipDisabled = true
|
|
showEnableTip = false
|
|
} label: {
|
|
Label("关闭不再弹出", systemImage: "bell.slash").frame(maxWidth: .infinity)
|
|
}.buttonStyle(.bordered)
|
|
}
|
|
}.padding(16)
|
|
}
|
|
.navigationTitle("虚拟定位已开启").navigationBarTitleDisplayMode(.inline)
|
|
.safeAreaInset(edge: .bottom) {
|
|
Button { showEnableTip = false } label: {
|
|
Text("知道了").font(.body.weight(.medium)).frame(maxWidth: .infinity).padding(.vertical, 12)
|
|
}.buttonStyle(.borderedProminent).tint(.blue).padding(.horizontal, 16).padding(.bottom, 8)
|
|
}
|
|
}
|
|
}
|
|
|
|
private var disableTipSheet: some View {
|
|
NavigationView {
|
|
ScrollView {
|
|
VStack(alignment: .leading, spacing: 12) {
|
|
DeactivationTipContent(dismiss: {})
|
|
RemoveProxyTipContent(dismiss: {})
|
|
}.padding(16)
|
|
}
|
|
.navigationTitle("虚拟定位已关闭").navigationBarTitleDisplayMode(.inline)
|
|
.safeAreaInset(edge: .bottom) {
|
|
Button { showDisableTip = false } label: {
|
|
Text("知道了").font(.body.weight(.medium)).frame(maxWidth: .infinity).padding(.vertical, 12)
|
|
}.buttonStyle(.borderedProminent).tint(.blue).padding(.horizontal, 16).padding(.bottom, 8)
|
|
}
|
|
}
|
|
}
|
|
}
|