[fix]iOS接收appKey

ios/Classes/FlutterUmengPlugin.swift

@@ -12,7 +12,16 @@ public class FlutterUmengPlugin: NSObject, FlutterPlugin {
   public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
     switch call.method {
     case "initCommon":
-      initialize()
+
+     guard let args = call.arguments as? [String: Any],
+           let appKey = args["appKey"] as? String {
+        initialize(appKey:appKey)
+        return
+     }
+        
+     print("ios友盟初始化失败 没接收到appKey")
+     break
+
     case "setPolicyGrantResult":
       // initialize()
       break
@@ -23,9 +32,9 @@ public class FlutterUmengPlugin: NSObject, FlutterPlugin {
   }
 
   // 初始化
-  public func initialize() {
+    public func initialize(appKey: String) {
     //设置AppKey，初始化友盟所有组件产品，开发者在友盟官网申请的appkey
-    UMConfigure.initWithAppkey("66b07337cac2a664de82d457", channel: "AppStore")
+    UMConfigure.initWithAppkey(appKey, channel: "AppStore")
     print("ios友盟初始化")
   }
 }