From 21266d408d074151dc1738cef38b08a62546ce82 Mon Sep 17 00:00:00 2001
From: wokua <1060566471@qq.com>
Date: Wed, 20 Oct 2021 15:37:03 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DiOS15=20=E5=AF=BC=E8=88=AA?=
 =?UTF-8?q?=E6=A0=8F=E5=8A=A8=E7=94=BB=E5=BC=82=E5=B8=B8?=
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当前页面导航栏透明，下一页面不透明。来回切换动画替换假的导航栏颜色异常处理
---
 .../UIViewController+KMNavigationBarTransition.m             | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/KMNavigationBarTransition/UIViewController+KMNavigationBarTransition.m b/KMNavigationBarTransition/UIViewController+KMNavigationBarTransition.m
index 6f4b9e7..2b8122f 100644
--- a/KMNavigationBarTransition/UIViewController+KMNavigationBarTransition.m
+++ b/KMNavigationBarTransition/UIViewController+KMNavigationBarTransition.m
@@ -150,6 +150,11 @@ - (void)km_addTransitionNavigationBarIfNeeded {
     }
     [self.km_transitionNavigationBar removeFromSuperview];
     self.km_transitionNavigationBar = bar;
+    if (@available(iOS 15, *)) {
+        if (bar.scrollEdgeAppearance == nil) {
+            self.km_transitionNavigationBar = nil;
+        }
+    }
     [self km_resizeTransitionNavigationBarFrame];
     if (!self.navigationController.navigationBarHidden && !self.navigationController.navigationBar.hidden) {
         [self.view addSubview:self.km_transitionNavigationBar];