diff --git a/example/ios/Runner.xcodeproj/project.pbxproj b/example/ios/Runner.xcodeproj/project.pbxproj
index 71000f8..05769ae 100644
--- a/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/example/ios/Runner.xcodeproj/project.pbxproj
@@ -10,6 +10,7 @@
 		0AE1282E2855C01A7663C354 /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A860D105A09AEA74261219D2 /* libPods-Runner.a */; };
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
 		1F2F55D7256DFF5400A97630 /* app_icon.png in Resources */ = {isa = PBXBuildFile; fileRef = 1F2F55D6256DFF5400A97630 /* app_icon.png */; };
+		1F5407E52616FE4800C6A831 /* FNBaseFlutterViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 1F5407E42616FE4800C6A831 /* FNBaseFlutterViewController.m */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
 		97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
@@ -41,6 +42,8 @@
 		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
 		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
 		1F2F55D6256DFF5400A97630 /* app_icon.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = app_icon.png; sourceTree = "<group>"; };
+		1F5407E32616FE4800C6A831 /* FNBaseFlutterViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FNBaseFlutterViewController.h; sourceTree = "<group>"; };
+		1F5407E42616FE4800C6A831 /* FNBaseFlutterViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FNBaseFlutterViewController.m; sourceTree = "<group>"; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
 		3CF5E07C1CDF5F802B057127 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 		5F28AF46041AA2464EF2701A /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
@@ -123,6 +126,8 @@
 		97C146F01CF9000F007C117D /* Runner */ = {
 			isa = PBXGroup;
 			children = (
+				1F5407E32616FE4800C6A831 /* FNBaseFlutterViewController.h */,
+				1F5407E42616FE4800C6A831 /* FNBaseFlutterViewController.m */,
 				9F5F7EA525626514009BD779 /* Runner.entitlements */,
 				9FFCE2F3251ADE0600F4F353 /* 项目资源 */,
 				7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */,
@@ -362,6 +367,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				1F5407E52616FE4800C6A831 /* FNBaseFlutterViewController.m in Sources */,
 				978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */,
 				97C146F31CF9000F007C117D /* main.m in Sources */,
 				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
diff --git a/example/ios/Runner/Base.lproj/Main.storyboard b/example/ios/Runner/Base.lproj/Main.storyboard
index 6f73d39..df4b87d 100644
--- a/example/ios/Runner/Base.lproj/Main.storyboard
+++ b/example/ios/Runner/Base.lproj/Main.storyboard
@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15705" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17701" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15706"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17703"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
-        <!--Flutter View Controller-->
+        <!--Base Flutter View Controller-->
         <scene sceneID="tne-QT-ifu">
             <objects>
-                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                <viewController id="BYZ-38-t0r" customClass="FNBaseFlutterViewController" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
@@ -20,6 +20,7 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </view>
+                    <navigationItem key="navigationItem" id="Nba-kd-4am"/>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
             </objects>
diff --git a/example/ios/Runner/FNBaseFlutterViewController.h b/example/ios/Runner/FNBaseFlutterViewController.h
new file mode 100644
index 0000000..668484a
--- /dev/null
+++ b/example/ios/Runner/FNBaseFlutterViewController.h
@@ -0,0 +1,18 @@
+//
+//  FNBaseFlutterViewController.h
+//  Runner
+//
+//  Created by FNUser on 2020/10/28.
+//
+
+#import <UIKit/UIKit.h>
+#import "Flutter/FlutterViewController.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FNBaseFlutterViewController : FlutterViewController
+
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/example/ios/Runner/FNBaseFlutterViewController.m b/example/ios/Runner/FNBaseFlutterViewController.m
new file mode 100644
index 0000000..bdc8bcc
--- /dev/null
+++ b/example/ios/Runner/FNBaseFlutterViewController.m
@@ -0,0 +1,38 @@
+//
+//  FNBaseFlutterViewController.m
+//  Runner
+//
+//  Created by FNUser on 2020/10/28.
+//
+
+#import "FNBaseFlutterViewController.h"
+
+@interface FNBaseFlutterViewController ()
+
+
+@end
+
+@implementation FNBaseFlutterViewController
+
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    UIWindow *window = [UIApplication sharedApplication].delegate.window;
+    UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:self];
+    window.rootViewController = navController;
+    navController.navigationBar.hidden = YES;
+    
+}
+
+- (void)viewWillDisappear:(BOOL)animated {
+    [super viewWillDisappear:animated];
+    [self.navigationController setNavigationBarHidden:NO animated:animated];
+}
+
+- (void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+    [self.navigationController setNavigationBarHidden:YES animated:animated];
+}
+
+
+@end