xamarin/Xamarin.Forms

UISearchBar in NavigationPage issue

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#4,378 opened on Nov 12, 2018

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e/5 :clock5:help wantedinactivep/iOS 🍎t/bug :bug:up-for-grabs

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Description

I have a problem with iOS search implementation in Xamarin Forms in combination with IsPullToRefreshEnabled="true" of ListView: animation is not smooth and the navigation bar doesn't get back to initial position after reload. See video and project to reproduce.

Contributor guide

Research direction
Investigate the interaction between UISearchBar and ListView's IsPullToRefreshEnabled in iOS. Look for missing layout updates or incorrect frame calculations after search bar is active and list is refreshed.
Tech stack
csharpios
Domain
mobile
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
csharpios
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60