Update Fragment

Author: colemancda

Demo/app/src/main/java/com/pureswift/swiftandroid/Fragment.kt

@@ -4,13 +4,28 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.LinearLayout
 
 class Fragment(val swiftObject: SwiftObject): android.app.Fragment() {
 
     @Deprecated("Deprecated in Java")
-    external override fun onCreateView(
+    override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
-        savedInstanceState: Bundle
-    ): View?
+        savedInstanceState: Bundle?
+    ): View? {
+        val context = this.context
+        checkNotNull(context)
+        val view = this.onCreateViewSwift(inflater, container, savedInstanceState)
+        checkNotNull(view)
+        val linearLayout = LinearLayout(context)
+        linearLayout.addView(view)
+        return view
+    }
+
+    external fun onCreateViewSwift(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View
 }

Demo/app/src/main/swift/Fragment.swift

@@ -21,21 +21,21 @@ public extension Fragment {
 
     struct Callback {
 
-        var onCreateView: ((AndroidView.LayoutInflater?, AndroidView.ViewGroup?, AndroidOS.Bundle?) -> (AndroidView.View?))?
+        var onCreateView: ((AndroidView.LayoutInflater?, AndroidView.ViewGroup?, AndroidOS.Bundle?) -> (AndroidView.View))
     }
 }
 
 @JavaImplementation("com.pureswift.swiftandroid.Fragment")
 extension Fragment {
 
     @JavaMethod
-    func onCreateView(
+    func onCreateViewSwift(
         inflater: AndroidView.LayoutInflater?,
         container: AndroidView.ViewGroup?,
         savedInstanceState: AndroidOS.Bundle?
     ) -> AndroidView.View? {
         log("\(self).\(#function)")
-        return callback.onCreateView?(inflater, container, savedInstanceState)
+        return callback.onCreateView(inflater, container, savedInstanceState)
     }
 }