Javier Suárez

Added several Device tests validating all the keyboards on the SearchBar. 

> Was this already resolved by #11981? This PR maps the `Keyboard ` property to allow setting the numeric keypad for example. The other PR is a nice fix that...

> @jsuarezruiz lets close it or land it. We have too many PRs. I agree, let me add more reviewers and push forward.

Tried to reproduce without success. [Issue8534.zip](https://github.com/dotnet/maui/files/9046945/Issue8534.zip)  Could you attach a small sample where reproduce the issue?, are replacing the ObserveableCollection, adding items, etc?

> I am having the same issue on VS 17.6.0 with Android and Windows. If the bound ObservableCollection is a primitive type, i.e. > ObservableCollection items; > the CollectionView renders...

Cannot reproduce the issue with the latest version (net7 rc2) or the current main branch. Could you try again with the latest version? 

Cannot reproduce the issue using this piece of code: ``` ``` Could you attach a small sample where reproduce the issue?

> Hi Javier, you are given access to the repo: https://github.com/xamcat/fid-nxt-gen-dsktp here are the steps to reproduce: > > 1. open FidelityAtpNextGen.sln > 2. open FidelityAtpNextGen\Views\AtpSettingsPage.xaml > 3. paste in...

Could be related with https://github.com/dotnet/maui/pull/5923? cc @mattleibow

How do you keep the keyboard open?