xamarin/Xamarin.Forms
[iOS] Navigation bar back button only shows arrow without text on iOS 10
开放
#5,574 创建于 2019年3月15日
e/3 :clock3:help wantedinactivep/iOS 🍎t/bug :bug:up-for-grabs
仓库指标
- 星标
- (5,644 个星标)
- PR 合并指标
- (30 天内没有已合并 PR)
描述
Description
The default navigation bar back button that shows whenever a navigation page has a previous page does not show the default text.
On iOS 11 and above it shows the previous page's title, or the "Back" text whenever there isn't enough space to on the navbar to display the whole text, and if the space is still not for even the "Back" text to show, it only shows a back arrow.
Steps to Reproduce
- Create a Xamarin.Forms project.
- Add an additional navigation page and navigate to it from the main page.
- Observe navigation bar back button behavior and appearance on iOS 10 and iOS 11+.
Expected Behavior
Should show the previous page's title or "Back" or the Back arrow only depending on the space provided on iOS 10.
Actual Behavior
Only shows the Back arrow on iOS 10.
Basic Information
- Version with issue: Xamarin.Forms 3.4+.
- Last known good version: Not sure
- IDE: Visual Studio 2017 on Mac
- Platform Target Frameworks:
- iOS: iOS 10.0
- Affected Devices: iOS 10
Screenshots
iOS 10
iOS 11 and above
