Xamarin.Forms 1.5.1

Enhancements

  • Performance enhancements in Core binding subsystem
  • Minor performance enhancements in layout and measurement subsystem
  • Precompiled XAML has been re-introduced to this pre-release for beta testing. You can enable XamlC by adding [assembly: XamlCompilation (XamlCompilationOptions.Compile)] to your assemblies with Xaml.

Bug Fixes

  • Bug 34072 - [Xamarin.Forms] Android - Inconsistent Disabled Button behavior between Forms for Android & iOS
  • Bug 34037 - ConverterParameter not correctly evaluated
  • Bug 33890 - CancelButtonColor for SearchBar does not work on iOS
  • Bug 33714 - [WP] Navigating Back Within MasterDetailPage.Detail Causes Crash
  • Bug 33432 - Grid with row definition of 0 height changed to 50 will not draw BoxView as of 1.4.4
  • Bug 33360 - ArgumentNullException due to unassigned gesture recognizer
  • Bug 33256 - Use of a simple control within a XAML-defined custom control when a class with the same name exists in the current namespace
  • Bug 33110 - Map resizes after pin click / push-pop
  • Bug 32898 - Memory leak when TabbedPage is popped out
  • Bug 34515 - Xamarin.Forms does not support AppCompatActivity
  • Bug 32872 - Using a custom keyboard view via PageRenderer causes incorrect insets with UITableView
  • Bug 32776 - [Windows 8.1/Windows Phone 8.1] MasterDetail page - page title not showing for Windows Phone 8.1 (any orientation) or in Windows 8.1 (portrait orientation).
  • Bug 32691 - Clearing an image by setting Image.Source to null, while Image.IsLoading is true, doesn't work.
  • Bug 32683 - Editor in ListView/TableView Does Not Scroll Up When Focused
  • Bug 32552 - ListView + TableHeader + Pull Refresh + Grouped Data leads to strange UI behaviour
  • Bug 32230 - isPresentedChanged raises multiple times
  • Bug 31842 - "Refreshing" spinner is not present when first loading a ListView
  • Bug 31841 - Can't edit Editor within a TableView
  • Bug 31487 - webview in tabbedpage has black margin
  • Bug 31330 - Disabled context actions appear enabled
  • Bug 31094 - setting picker.selectedindex to -1 visualize item with selected index 0
  • Bug 30363 - DatePicker does not update layout during orientation change
  • Bug 30037 - ListView context action should be removed on tab change
  • Bug 29267 - Android.Content.Res.Resources+NotFoundException: Resource ID #0xff303030
  • Bug 28965 - ScrollToAsync animation starts at position 0 instead of current position using a horizontal scrollview
  • Bug 28786 - Portrait upside down screen orientation doesn't work in Xamarin.Forms.
  • Bug 28618 - Horizontally centered Picker views clip contained text rather than expanding to required size
  • Bug 27642 - [Windows Phone] Adding a ScrollView control to a ContentView, remove it and re-add it will cause an exception on Windows Phone
  • Bug 26993 - [Android] WebView does not load local html when in a ViewCell in a ListView
  • Bug 26233 - Windows phone crashing when going back to page containing listview with Frame inside ViewCell

Xamarin Workbook

If it's not already installed, install the Xamarin Workbooks app first. The workbook file should download automatically, but if it doesn't, just click to start the workbook download manually.