xamarin/Xamarin.Forms
Picker control doesn't highlight the user selected item on Android
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#3,885 创建于 2018年9月24日
e/3 :clock3:help wantedinactivep/Androidt/bug :bug:up-for-grabs
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描述
Description
The Picker object doesn't highlight the user selected item on Android when it popup the list of items. This is mainly important when you have a large list of items.
Steps to Reproduce
- Add a picker to your main screen
- Fill-in the picker with 100 items (I used integers from 1 to 99)
- Start the demo project
- Select number "50" for example
- If you click once again on the picker, it will show the content starting from 1 instead of center the list on "50"
Expected Behavior
Picker should purpose user selected item as default item when it pupups
Actual Behavior
It doesn't highlight any of the item
Basic Information
- Version with issue: Xamarin.Forms all versions
- Last known good version: none
- IDE: VS 2017
- Platform Target Frameworks:
- Android: all versions
- Affected Devices: All devices
Screenshots
On Android NOT OK:
On iOS OK:
On UWP OK:
