VincentBu

Have you run into the error described in dotnet/maui#7616 when running app on Windows?

Failed again in [runtime 20210624.123](https://dev.azure.com/dnceng/public/_build/results?buildId=1205090&view=ms.vss-test-web.build-test-results-tab&runId=36061046&resultId=145963&paneView=debug) Failed tests: ``` net6.0-Linux-Release-x64-CoreCLR_release-SLES.12.Amd64.Open - System.Net.NameResolution.Tests.GetHostEntryTest.Dns_GetHostEntry_HostString_Ok(hostName: \"\") Error message System.Exception : Failed for empty hostname. Dns.GetHostName() == a000AID getHostEntryException==System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (00000005, 0xFFFDFFFF): Name or service not...

Failed again in [runtime 20210704.33](https://dev.azure.com/dnceng/public/_build/results?buildId=1220226&view=ms.vss-test-web.build-test-results-tab&runId=36373108&resultId=148164&paneView=debug) Failed tests: ``` net6.0-Linux-Release-x64-CoreCLR_release-SLES.12.Amd64.Open - System.Net.NameResolution.Tests.GetHostByNameTest.DnsObsoleteGetHostByName_EmptyString_ReturnsHostName - System.Net.NameResolution.Tests.GetHostByNameTest.DnsObsoleteBeginEndGetHostByName_EmptyString_ReturnsHostName - System.Net.NameResolution.Tests.GetHostEntryTest.Dns_GetHostEntry_HostString_Ok(hostName: \"\") - System.Net.NameResolution.Tests.GetHostEntryTest.Dns_GetHostEntryAsync_HostString_Ok(hostName: \"\") ``` **One of Error messages:** ``` System.Net.Internals.SocketExceptionFactory+ExtendedSocketException : Name or service...

not repro with vs main build 32609.239 

It's an internal version. You may have to wait for update.

clicking `Linear gradient brush demos` doesn't work on Mac(vs main build)

Will calling `InvalidateMeasure()` trigger the `UnLoaded` event? I write a sample project [MauiApp4102.zip](https://github.com/dotnet/maui/files/8649232/MauiApp4102.zip). Please add breakpoint in `UnLoadedEvent` and run the project. Then click the "Change Font Size" button. I...

repro with vs main build 32609.239, here is part of output: ``` [monodroid-assembly] Shared library 'libMicrosoft.CognitiveServices.Speech.core.so' not loaded, p/invoke 'speech_translation_config_from_subscription' may fail [monodroid-assembly] Shared library 'libMicrosoft.CognitiveServices.Speech.core.so' not loaded, p/invoke 'speech_translation_config_from_subscription'...

I fail to retrieve data from https://www.montemagno.com/monkeys.json, so I comment your `Online` code and use the offline part. not repro with vs main build(32519.297.main)

repro on IOS with vs main build[32516.290.main]