diff --git a/GKPhotoBrowser.podspec b/GKPhotoBrowser.podspec
index c4f415c1..4f643820 100644
--- a/GKPhotoBrowser.podspec
+++ b/GKPhotoBrowser.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "GKPhotoBrowser"
-  s.version      = "2.3.3"
+  s.version      = "2.3.4"
   s.summary      = "iOS自定义图片浏览器，支持CocoaPods"
   s.homepage     = "https://github.com/QuintGao/GKPhotoBrowser"
   s.license      = "MIT"
diff --git a/GKPhotoBrowser/Core/GKPhotoBrowser.m b/GKPhotoBrowser/Core/GKPhotoBrowser.m
index 839b9fc9..a033a832 100644
--- a/GKPhotoBrowser/Core/GKPhotoBrowser.m
+++ b/GKPhotoBrowser/Core/GKPhotoBrowser.m
@@ -77,6 +77,9 @@ @interface GKPhotoBrowser()<UIScrollViewDelegate, UIGestureRecognizerDelegate>
 /// 20200312 用于防止多次addObserver，添加监听UIDeviceOrientationDidChangeNotification通知的flag
 @property(nonatomic, assign) BOOL isOrientationNotiObserverAdded;
 
+/// 状态栏处理
+@property (nonatomic, assign) BOOL statusBarAppearance;
+
 @end
 
 @implementation GKPhotoBrowser
@@ -112,6 +115,12 @@ - (instancetype)initWithPhotos:(NSArray<GKPhoto *> *)photos currentIndex:(NSInte
         if (imageManagerClass) {
             self.imageProtocol = [imageManagerClass new];
         }
+        
+        // 状态栏外观处理
+        NSDictionary *infoDict = [NSBundle mainBundle].infoDictionary;
+        BOOL hasKey = [infoDict.allKeys containsObject:@"UIViewControllerBasedStatusBarAppearance"];
+        BOOL appearance = [[infoDict objectForKey:@"UIViewControllerBasedStatusBarAppearance"] boolValue];
+        self.statusBarAppearance = (hasKey && appearance) || !hasKey;
     }
     return self;
 }
@@ -273,8 +282,7 @@ - (void)setShowStyle:(GKPhotoBrowserShowStyle)showStyle {
 - (void)setIsStatusBarShow:(BOOL)isStatusBarShow {
     _isStatusBarShow = isStatusBarShow;
     
-    BOOL statusBarAppearance = [[[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIViewControllerBasedStatusBarAppearance"] boolValue];
-    if (statusBarAppearance) {
+    if (self.statusBarAppearance) {
         if ([self respondsToSelector:@selector(setNeedsStatusBarAppearanceUpdate)]) {
             [self prefersStatusBarHidden];
             [self performSelector:@selector(setNeedsStatusBarAppearanceUpdate)];
@@ -290,8 +298,7 @@ - (void)setIsStatusBarShow:(BOOL)isStatusBarShow {
 - (void)setStatusBarStyle:(UIStatusBarStyle)statusBarStyle {
     _statusBarStyle = statusBarStyle;
     
-    BOOL statusBarAppearance = [[[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIViewControllerBasedStatusBarAppearance"] boolValue];
-    if (statusBarAppearance) {
+    if (self.statusBarAppearance) {
         if ([self respondsToSelector:@selector(setNeedsStatusBarAppearanceUpdate)]) {
             [self prefersStatusBarHidden];
             [self performSelector:@selector(setNeedsStatusBarAppearanceUpdate)];
@@ -616,8 +623,7 @@ - (void)dismissAnimated:(BOOL)animated {
     
     // 移除屏幕旋转监听
     [self delDeviceOrientationObserver];
-    BOOL statusBarAppearance = [[[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIViewControllerBasedStatusBarAppearance"] boolValue];
-    if (!statusBarAppearance) {
+    if (!self.statusBarAppearance) {
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
         [[UIApplication sharedApplication] setStatusBarStyle:self.originStatusBarStyle];
diff --git a/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Classes/AppDelegate.m b/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Classes/AppDelegate.m
index 5d8c8ff2..22bea368 100644
--- a/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Classes/AppDelegate.m
+++ b/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Classes/AppDelegate.m
@@ -40,14 +40,19 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     
     [self.window makeKeyAndVisible];
     
+    
+    BOOL hasKey = [[NSBundle mainBundle].infoDictionary.allKeys containsObject:@"UIViewControllerBasedStatusBarAppearance"];
+    
     BOOL statusBarAppearance = [[[NSBundle mainBundle] objectForInfoDictionaryKey:@"UIViewControllerBasedStatusBarAppearance"] boolValue];
-    if (!statusBarAppearance) {
+    
+    if (hasKey && !statusBarAppearance) {
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
         [[UIApplication sharedApplication] setStatusBarHidden:NO];
         [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent];
 #pragma clang diagnostic pop
     }
+    
     return YES;
 }
 
diff --git a/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Info.plist b/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Info.plist
index 49107200..c487cab7 100644
--- a/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Info.plist
+++ b/GKPhotoBrowserDemo/GKPhotoBrowserDemo/Info.plist
@@ -43,8 +43,6 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>UIViewControllerBasedStatusBarAppearance</key>
-	<false/>
 	<key>UISupportedInterfaceOrientations~ipad</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
diff --git a/README.md b/README.md
index 119d4ccc..0fb42d1b 100644
--- a/README.md
+++ b/README.md
@@ -100,6 +100,7 @@ GKPhotoBrowser一个可高度自定义的图片浏览器，demo里面实现的
  ## 更新
  
 ```
+2021.12.06  2.3.4版本，状态栏适配优化
 2021.10.12  2.3.3版本，当View controller-based status bar appearance设置为NO时适配状态栏 # 126
 2021.08.05  2.3.2版本，优化pageControl的显示
 2021.06.07  2.3.1版本，修复放大后滑动两张图片再返回显示异常的问题 #123