Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
766 views
in Technique[技术] by (71.8m points)

c# - Xamarin Forms Previewer is missing

enter image description here

enter image description here

The issue occurred on Visual Studio Community 2019 version 16.9.1.

The VS version mentioned above was just downloaded. I am trying to develop a mobile app, but the Xamarin Forms Previewer is missing and I can not enable it from the Option Tools.

For more information, please see the attached files.

Can you help me with a solution? Thank you in advance!

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

The XAML Previewer has been deprecated in Visual Studio 2019 version 16.8 and Visual Studio for Mac version 8.8, and replaced by the XAML Hot Reload feature in Visual Studio 2019 version 16.9 and Visual Studio for Mac version 8.9.

For now, it use the Hot Reload insead and provide a live visual tree to receive a real-time view of your running XAML code. It shows a tree view of the UI elements of your running Xamarin.Forms application.

When you debug you project, by default, it appears on the IDE's left. If you don't see it, use Debug > Windows > Live Visual Tree to show it.

enter image description here


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...