andreamazz/AMScrollingNavbar

Rendering bug when sliding slowly and navbar is gone

Open

#241 创建于 2017年4月6日

在 GitHub 查看
 (3 评论) (0 反应) (0 负责人)Swift (6,074 star) (632 fork)batch import
bughelp wanted

描述

Hi, I am experiencing the following bug:

If my navbar is scrolled away and I am slowling sliding to the previous page in stack, the view of the navigationbar behaves weird: http://findpenguins.com/img/AMScrollingNavbar-Bug.png

In this case, there is a tabbar attached to the navbar, but the same phenomenon is also happening without a tabbar, when simply opening a new screen while navbar is gone (just too quickly to take a screenshot).

Just wanted to let you know, also to find out if you guys are experiencing the same problem.

Tobi

贡献者指南

技术栈
swift
领域
mobile
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
iOS developmentSwiftUIScrollView and UINavigationBar interaction
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
50
研究方向
Investigate the AMScrollingNavbar source code, particularly the scroll view delegate methods and how the navbar visibility is toggled. Look for issues related to interactive pop gesture and slow scrolling. Check the closed PRs or commits that may have addressed similar bugs. The issue describes a rendering glitch when the navbar is hidden and the user slowly slides to the previous page this likely involves the interaction between the custom scrolling navbar and the default UINavigationController transition.