添加定位功能

67d6c023 · Sarkizz · f4ab9d2b · 67d6c023 · 67d6c023
Commit 67d6c023 authored Oct 22, 2019 by Sarkizz
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MRFramework/MRFramework.xcodeproj/project.pbxproj
+12 -0

MRFramework/MRFramework/FoundationManagers/Location/MRLocation.swift
+141 -0

No files found.
--- a/MRFramework/MRFramework.xcodeproj/project.pbxproj
+++ b/MRFramework/MRFramework.xcodeproj/project.pbxproj
@@ -19,6 +19,7 @@
 		A70210542320FE8B009F8BC6 /* MRCheckBoxImage.swift in Sources */ = {isa = PBXBuildFile; fileRef = A70210512320FE8B009F8BC6 /* MRCheckBoxImage.swift */; };
 		A7021067232742D7009F8BC6 /* UIImage+util.swift in Sources */ = {isa = PBXBuildFile; fileRef = A7021066232742D7009F8BC6 /* UIImage+util.swift */; };
 		A702106A23277B2B009F8BC6 /* DataURLParser.swift in Sources */ = {isa = PBXBuildFile; fileRef = A702106923277B2B009F8BC6 /* DataURLParser.swift */; };
+		A7295040235E949B006A5D6A /* MRLocation.swift in Sources */ = {isa = PBXBuildFile; fileRef = A729503F235E949B006A5D6A /* MRLocation.swift */; };
 		A73E5C8F23136605000C379B /* UIColor+util.swift in Sources */ = {isa = PBXBuildFile; fileRef = A73E5C8E23136605000C379B /* UIColor+util.swift */; };
 		A73E5C922313767C000C379B /* UIButton+util.swift in Sources */ = {isa = PBXBuildFile; fileRef = A73E5C912313767C000C379B /* UIButton+util.swift */; };
 		A73E5C95231376D6000C379B /* NamespaceWrappable.swift in Sources */ = {isa = PBXBuildFile; fileRef = A73E5C94231376D6000C379B /* NamespaceWrappable.swift */; };
@@ -80,6 +81,7 @@
 		A70210512320FE8B009F8BC6 /* MRCheckBoxImage.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MRCheckBoxImage.swift; sourceTree = "<group>"; };
 		A7021066232742D7009F8BC6 /* UIImage+util.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIImage+util.swift"; sourceTree = "<group>"; };
 		A702106923277B2B009F8BC6 /* DataURLParser.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DataURLParser.swift; sourceTree = "<group>"; };
+		A729503F235E949B006A5D6A /* MRLocation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MRLocation.swift; sourceTree = "<group>"; };
 		A73E5C8E23136605000C379B /* UIColor+util.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIColor+util.swift"; sourceTree = "<group>"; };
 		A73E5C912313767C000C379B /* UIButton+util.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIButton+util.swift"; sourceTree = "<group>"; };
 		A73E5C94231376D6000C379B /* NamespaceWrappable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NamespaceWrappable.swift; sourceTree = "<group>"; };
@@ -204,6 +206,14 @@
 			path = Parser;
 			sourceTree = "<group>";
 		};
+		A729503E235E948F006A5D6A /* Location */ = {
+			isa = PBXGroup;
+			children = (
+				A729503F235E949B006A5D6A /* MRLocation.swift */,
+			);
+			path = Location;
+			sourceTree = "<group>";
+		};
 		A73E5C93231376C9000C379B /* Namespace */ = {
 			isa = PBXGroup;
 			children = (
@@ -324,6 +334,7 @@
 		A7B8E156230E300200999DF2 /* FoundationManagers */ = {
 			isa = PBXGroup;
 			children = (
+				A729503E235E948F006A5D6A /* Location */,
 				A702106823277B16009F8BC6 /* Parser */,
 				A73E5C9B23137F32000C379B /* HotUpdate */,
 				A73E5C93231376C9000C379B /* Namespace */,
@@ -566,6 +577,7 @@
 				A7B8E161230E319700999DF2 /* SAPhotoPicker.swift in Sources */,
 				A7021017231CC60C009F8BC6 /* MRScanningLineView.swift in Sources */,
 				A702101B231CC60C009F8BC6 /* ScanningAVManager.swift in Sources */,
+				A7295040235E949B006A5D6A /* MRLocation.swift in Sources */,
 				A73E5C922313767C000C379B /* UIButton+util.swift in Sources */,
 				A70210532320FE8B009F8BC6 /* MRAlbumCell.swift in Sources */,
 				A7B8E142230B9F9C00999DF2 /* MRFiles.swift in Sources */,

--- a/MRFramework/MRFramework/FoundationManagers/Location/MRLocation.swift
+++ b/MRFramework/MRFramework/FoundationManagers/Location/MRLocation.swift
+//
+//  MRLocation.swift
+//  MRFramework
+//
+//  Created by Sarkizz on 2019/10/22.
+//  Copyright © 2019 sarkizz. All rights reserved.
+//
+import Foundation
+import CoreLocation
+// MARK: 定位管理器
+public class MRLocation: NSObject {
+    /// 系统定位完成回调
+    public typealias MRLocationSystemFinish = (_ location: CLLocation?, _ error: Error?) -> Void
+    /// 定位授权回调。在每次调用startLocation的时候都会调用一次，返回false则不定位
+    public typealias MRlocationAuthorization = (_ status: CLAuthorizationStatus) -> Bool
+    /// 定位类型
+    public enum LocationType {
+        case system
+    }
+    /// 定位状态
+    public enum LocationStatus {
+        case idle
+        case locating
+    }
+    public static let shared = MRLocation()
+    /// 当前定位状态
+    public var status: LocationStatus {
+        get {
+            return _status
+        }
+    }
+    /// 根据状态判断是否定位的回调
+    public var authorization: MRlocationAuthorization?
+    /// 最后一次获取的定位
+    public var lastLocation: CLLocation?
+    private lazy var systemLocation: CLLocationManager = {
+        let manager = CLLocationManager()
+        return manager
+    }()
+    private var locationType: LocationType = .system {
+        didSet {
+            locationTypeDidChange()
+        }
+    }
+    private var _status: LocationStatus = .idle
+    private var callbacks = [LocationCallback]()
+    public convenience init(type: LocationType = .system) {
+        self.init()
+        locationType = type
+    }
+    /// 开始定位
+    /// - Parameter finish: 定位回调
+    /// - Parameter stay: 是否常驻，若常驻，则这个回调在每次定位后都会调用
+    /// - Parameter force: 是否强制定位。强制定位会无视当前状态直接调用定位函数
+    public func startLocation(finish: MRLocationSystemFinish? = nil,
+                              stay: Bool = false, force: Bool = false) {
+        let isStartLocating = authorization?(CLLocationManager.authorizationStatus()) ?? true
+        if isStartLocating {
+            /// 存储回调
+            if let finish = finish {
+                let c = LocationCallback(callback: finish, isStay: stay)
+                callbacks.append(c)
+            }
+            if _status != .locating || force {
+                switch locationType {
+                case .system:
+                    systemLocation.startUpdatingLocation()
+                    _status = .locating
+                }
+            }
+        }
+    }
+    /// 停止定位
+    public func stopLocation() {
+        switch locationType {
+        case .system:
+            systemLocation.stopUpdatingLocation()
+        }
+    }
+}
+// MARK: Private
+extension MRLocation {
+    private func locationTypeDidChange() {
+        switch locationType {
+        case .system:
+            setupSystemLocation()
+        }
+    }
+    private func setupSystemLocation() {
+        systemLocation.delegate = self
+        systemLocation.requestWhenInUseAuthorization()
+    }
+    private func invokeCallbacks(with location: CLLocation?, error: Error?) {
+        callbacks = callbacks.filter({ c in
+            c.callback(location, error)
+            return c.isStay
+        })
+    }
+}
+// MARK: CLLocationManagerDelegate
+extension MRLocation: CLLocationManagerDelegate {
+    public func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
+        invokeCallbacks(with: nil, error: error)
+        _status = .idle
+    }
+    public func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
+        lastLocation = locations.last
+        invokeCallbacks(with: locations.last, error: nil)
+        _status = .idle
+    }
+}
+// MARK: 定位回调
+public final class LocationCallback: NSObject {
+    var callback: MRLocation.MRLocationSystemFinish
+    var isStay: Bool
+    public init(callback: @escaping MRLocation.MRLocationSystemFinish, isStay: Bool) {
+        self.callback = callback
+        self.isStay = isStay
+    }
+}