[release/8.0.1xxx-preview6] Merge net8.0 to preview6 #15943
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…#15791) * Update and rename dotnet-format-daily.yml to dotnet-format-daily-net7.yml * Create dotnet-format-daily-main.yml * Update dotnet-format-daily-main.yml * Update dotnet-format-daily-net7.yml
…30621.2 (#15857) Microsoft.DotNet.XHarness.CLI , Microsoft.DotNet.XHarness.TestRunners.Common , Microsoft.DotNet.XHarness.TestRunners.Xunit From Version 8.0.0-prerelease.23312.1 -> To Version 8.0.0-prerelease.23321.2 Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>
Context: #14664 Context: https://github.com/nacompllo/MemoryLeakEverywhere/tree/bugfix/memoryLeakItemsSource In reviewing our latest changes in main with the above customer sample, I found that there appeared to be leaks related to MAUI's `UITableViewCell` subclasses when using `CollectionView`. I was able to reproduce the issue in a test, such as: // DataTemplate saves WeakReference to the View in a list collectionView.ItemTemplate = new DataTemplate(() => { var label = new Label(); labels.Add(new(label)); return label; }); // Create a cell and bind it to the template: cell = new VerticalCell(CGRect.Empty); cell.Bind(collectionView.ItemTemplate, bindingContext, collectionView); // Check we have no leaks foreach (var reference in labels) { Assert.False(reference.IsAlive, "View should not be alive!"); } After isolating the issue, I found the issue was the `TemplatedCell.PlatformHandler` property: internal IPlatformViewHandler PlatformHandler { get; private set; } This stores a copy of the `LabelHandler` in our test/example. The problem with `UITableViewCell` is that UIKit holds onto these and reuses them. This means that UIKit may keep the `LabelHandler` alive longer than needed. It also appears to be a somewhat complex circular reference: * `CollectionView` -> handlers / etc. -> `TemplatedCell` -> `LabelHandler` -> `Label` -> `CollectionView` I made the `PlatformHandler` use a `WeakReference` as its backing field and the problem goes away! I will retest #14664 to verify if it is fully solved.
* Optimize iOS selection synchronization not to use O(n^2) algorithm and to respect GetHashCode/Equals overrides instead of relying on reference equality. * Fix few more places where reference equality was used instead of object equality.
* fix(shell): Fixed removing items from the shell causing a crash * Auto-format source code * Use null terminator * Add device tests * PR feedback, move test to run on all devices --------- Co-authored-by: Mike Corsaro <mikecorsaro@microsoft.com> Co-authored-by: GitHub Actions Autoformatter <autoformat@example.com> Co-authored-by: Rui Marinho <me@ruimarinho.net>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
* Fix crash swapping MainPage on Windows * Updated tests * Fix crash swapping MainPage on Windows * Updated tests * Updated Impl * More changes * Updated test * Changes from feedback --------- Co-authored-by: Javier Suárez <6755973+jsuarezruiz@users.noreply.github.com>
Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.6.2 to 17.6.3. - [Release notes](https://github.com/microsoft/vstest/releases) - [Changelog](https://github.com/microsoft/vstest/blob/main/docs/releases.md) - [Commits](microsoft/vstest@v17.6.2...v17.6.3) --- updated-dependencies: - dependency-name: Microsoft.NET.Test.Sdk dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Wait for switched item to load * - fix edge case where a shell page is removed during load
* Use default StepFrequency and SmallChange values * Only remove SmallChange
Bumps [powershell](https://github.com/PowerShell/PowerShell) from 7.3.4 to 7.3.5. - [Release notes](https://github.com/PowerShell/PowerShell/releases) - [Commits](PowerShell/PowerShell@v7.3.4...v7.3.5) --- updated-dependencies: - dependency-name: powershell dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Fix PointerGesture CommandParameter properties * Add tests
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
* [net8.0] bump to xamarin/xamarin-android/main@efa14e26 Changes: dotnet/android@e08a44d...efa14e2 These are the same changes as: #15926 Just using .NET 8 Preview 7 / main builds. * Android API 34 changes * Install `platform-34` for the Android SDK * In `public override void Draw(Canvas canvas)`, `canvas` is no longer nullable * `android.location.Criteria` is deprecated * xamarrin-macios / tizen on preview.6 version band
### Description of Change Update net8 branch with latest fixes
# Conflicts: # eng/Version.Details.xml # eng/Versions.props
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Description of Change
Update release branch with latest changes from net8.0
make sure to not squash this