接入地图SDK

ln_jq_app/ios/Runner/AppDelegate.swift

@@ -1,13 +1,86 @@
 import Flutter
 import UIKit
 
+///
+let kAMapKey = "key";
+
+
 @main
 @objc class AppDelegate: FlutterAppDelegate {
   override func application(
     _ application: UIApplication,
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
-    GeneratedPluginRegistrant.register(with: self)
+
+      GeneratedPluginRegistrant.register(with: self)
+
+      AMapNavSDKManager.shared().config(withKey: kAMapKey)
+      
+      // 注册平台视图工厂
+      let registrar = self.registrar(forPlugin: "NativeFirstPagePlugin")
+      
+      let controller = window?.rootViewController as! FlutterViewController
+      let nativeViewFactory = NativeViewFactory(messenger: controller.binaryMessenger)
+      
+      registrar?.register(
+        nativeViewFactory,
+          withId: "NativeFirstPage"
+      )
+      
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+      
   }
+    
+    
+    
 }
+
+
+
+
+// 创建视图工厂
+class NativeViewFactory: NSObject, FlutterPlatformViewFactory {
+    private var messenger: FlutterBinaryMessenger
+
+    init(messenger: FlutterBinaryMessenger) {
+        self.messenger = messenger
+        super.init()
+    }
+    
+    func create(
+        withFrame frame: CGRect,
+        viewIdentifier viewId: Int64,
+        arguments args: Any?
+    ) -> FlutterPlatformView {
+        return NativeFlutterView(frame: frame, viewId: viewId, args: args)
+    }
+    
+    func createArgsCodec() -> FlutterMessageCodec & NSObjectProtocol {
+        return FlutterStandardMessageCodec.sharedInstance()
+    }
+}
+
+class NativeFlutterView: NSObject, FlutterPlatformView {
+    private var _view: UIView
+    private var _nativeVC: UIViewController
+    
+    init(frame: CGRect, viewId: Int64, args: Any?) {
+        // 创建原生的 ViewController 视图
+        let nativeVC = AMapNavSDKManager.shared().targetVC;
+//        let nativeVC = NativeFirstPage();
+        
+        self._nativeVC = nativeVC
+        
+        print("---frame: \(frame)");
+        
+        _view = nativeVC.view
+        _view.isUserInteractionEnabled = true
+        _view.frame = CGRectMake(0, 0, CGRectGetWidth(frame), CGRectGetHeight(frame))
+        super.init()
+    }
+    
+    func view() -> UIView {
+        return _view
+    }
+}
+