윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 25 Mar 2020 08:10:45 +0000 (17:10 +0900)]
Add splash screen to XStopWatch (#165)
Update sample apps to use XSF single assembly (#164)
최원영/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 25 Mar 2020 06:45:14 +0000 (15:45 +0900)]
Merge pull request #163 from wy80-choi/single-asm
Refactor XSF to single assembly version
Wonyoung Choi [Wed, 25 Mar 2020 06:34:16 +0000 (15:34 +0900)]
Refactor XSF to single assembly version
This project provides following 3 main assemblies.
- XSF: The main runtime assembly integrated all related projects including Xamarin.Forms and CircularUI.
- XSF.Build.Tasks: The stuff for Xaml compilation.
- XSF.Design: Provides metadata for intellisence at design-time.
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 24 Mar 2020 05:57:27 +0000 (14:57 +0900)]
Synchronize the `XSF` with `Xamarin.Form` (#161)
* [Android,iOS,UWP,WPF] MediaElement control (#3482)
* MediaElement and iOS/Android/UWP renderers.
* Added basic WPF renderer. Fixed sizing issue on UWP renderer. Added sample page to ControlGallery app
* MediaEnded event on UWP. Source Uri convert ms-appx to pack:// uri scheme on WPF
* code style fixes
* resolving conflicts
* Following discussion on PR made NaturalDuration a nullable TimeSpan so that can determine when value is not present.
Added CanSeek property to indicate when Position property can be set.
Added support for KeepScreenOn to WPF renderer.
Improved ControlGallery page with separate Play/Pause/Stop buttons and label to display current state
* coding style fixes
* coding style fixes 2
* Improved media controls on demo page. Renderer enhancements for Android and iOS
* Improved logic around media metadata in iOS renderer.
Switched to https video uri to allow playback in iOS. Increased media control button sizes
* Improved parsing of ms-appdata uris supporting both the local and temp folders
* Removed redundant Debug.WriteLines. Removed XML docs from MediaElement and MediaElementState types.
* Bug fix for iOS MediaElement.Source Uri escape handling
* Adding MediaElement fast renderer for Android
* Rearchitecting the Element/Renderer connectivity. New WPF,UAP and Android FastRenderer complete. Still requires Android classic renderer and iOS renderer...
* More MediaElement renderer development. Converted iOS to a FastRenderer
* Latest android renderer
* Android renderer fix for StopPlayback reusability. MetadataRetreiver now loaded async.
* Added an IMediaElementController property to Android renderers to simplify code.
* Simplified Aspect property
* Changed AreTransportControlsEnabled to ShowsPlaybackControls. Removed commented-out code.
* merging
* merging
* added mediaelementrenderer back
* support for polling the position property. Added timer to demopage to poll for position.
* Fixed scaling issue on iOS and background color
* Renderer code review issues
* Implementing MediaSource (ImageSource pattern) to replace Uris. Other code cleaning fixes.
* Hooked up MediaSource and kept uri custom schema logic
* Moved all the "callback" methods to the IMediaElementController interface so they are not publicly exposed on the MediaElement. Removed HttpHeaders and associated code for v1 release. Other code tidying.
* Code review feedback
* Integrated unit tests. Added support for inherited binding on MediaSource.
* Additional Windows file path test. Fix for UWP renderer to check if Control is released
* Fix for FormsVideoView metadata causing aspect issues. Simplified Android FastRenderer to correctly handle VideoView lifetime.
* fixed merge error
* fixed merge errors
* MediaElement and iOS/Android/UWP renderers.
* Added basic WPF renderer. Fixed sizing issue on UWP renderer. Added sample page to ControlGallery app
* MediaEnded event on UWP. Source Uri convert ms-appx to pack:// uri scheme on WPF
* code style fixes
* resolving conflicts
* Following discussion on PR made NaturalDuration a nullable TimeSpan so that can determine when value is not present.
Added CanSeek property to indicate when Position property can be set.
Added support for KeepScreenOn to WPF renderer.
Improved ControlGallery page with separate Play/Pause/Stop buttons and label to display current state
* coding style fixes
* coding style fixes 2
* Improved media controls on demo page. Renderer enhancements for Android and iOS
* Improved logic around media metadata in iOS renderer.
Switched to https video uri to allow playback in iOS. Increased media control button sizes
* Improved parsing of ms-appdata uris supporting both the local and temp folders
* Removed redundant Debug.WriteLines. Removed XML docs from MediaElement and MediaElementState types.
* Bug fix for iOS MediaElement.Source Uri escape handling
* Adding MediaElement fast renderer for Android
* Rearchitecting the Element/Renderer connectivity. New WPF,UAP and Android FastRenderer complete. Still requires Android classic renderer and iOS renderer...
* More MediaElement renderer development. Converted iOS to a FastRenderer
* Latest android renderer
* Android renderer fix for StopPlayback reusability. MetadataRetreiver now loaded async.
* Added an IMediaElementController property to Android renderers to simplify code.
* Simplified Aspect property
* Changed AreTransportControlsEnabled to ShowsPlaybackControls. Removed commented-out code.
* merging
* support for polling the position property. Added timer to demopage to poll for position.
* Fixed scaling issue on iOS and background color
* Renderer code review issues
* Implementing MediaSource (ImageSource pattern) to replace Uris. Other code cleaning fixes.
* Hooked up MediaSource and kept uri custom schema logic
* Moved all the "callback" methods to the IMediaElementController interface so they are not publicly exposed on the MediaElement. Removed HttpHeaders and associated code for v1 release. Other code tidying.
* Code review feedback
* Integrated unit tests. Added support for inherited binding on MediaSource.
* Additional Windows file path test. Fix for UWP renderer to check if Control is released
* Fix for FormsVideoView metadata causing aspect issues. Simplified Android FastRenderer to correctly handle VideoView lifetime.
* fixed merge error
* manual merge fixes
* Fixed missing FileMediaSourceConverter
* Fixed merge issue with iOS project file
* Clarification to WPF Source Uri exception message
* Changed iOS local path to the Library path as this is not user visible or synchronised with iCloud. Fix for breaking change in WeakEventManager
* Added Volume property
* Fixes for code-review feedback
* Optimised iOS renderer to remove a view layer
* fixes to resolve possible rotation bug
* Moved ms-appdata parsing to shared location.
* fixed codesign error
* Fix for issue on Android where control may show black screen prior to video playing - now respects backgroundcolor property
* Renamed conflicting extensions class
* Add experimental flag; remove slow renderer
* Update MediaElementDemoPage.cs
* Update MediaElementRenderer.cs
* Update MediaElementRenderer.cs
* Porting latest renderer updates. iOS re-written as a non-fast renderer to workaround issue with dispose when using on modal pages.
* Fixed protected member in sealed class issue
Co-authored-by: Rui Marinho <me@ruimarinho.net>
Co-authored-by: Samantha Houts <samhouts@users.noreply.github.com>
fixes #1692
* propagate bindingcontext to ItemsLayout (#9221)
* [Android] Fix sizing and position on Android of the Indicators (#9343) fixes #8911 fixes #8934
* [Android] Center indicators by default
* [Core] Add an extra point to fix size issues on Android 10
* Update IndicatorView.cs
* Adds Cookies to the WebView fixing #Issue3262 (#8169)
* New branch of Master so that I can re-build the issue and fix by cherry-picking the files as needed. This is just Master with the issue3262.cs added at the moment...
* Added the UnitTest to the WebViewUnitTest.cs it currently fails...
* Added the BindableProperty to the WebView.cs in the XF core...
* Firsly forgot to add the Issue3262.cs to the project (Oppsie!) but this commit is for the Droid platform implementation...
* Adding the IOS platform renderer implementation...
* Adding the UWP platform renderer implementation...
* Added Cookies.Count null check as it was missing and caused a NullRef Exception... Need to check the other renderers...
* Added Cookies.Count null check as it was missing and could cause a NullRef Exception...
Co-authored-by: Rui Marinho <me@ruimarinho.net>
* Allow multiple selection updates with one notification in CollectionView (#8737) fixes #8203
* Repro and UI test
* Add method to allow renderers to update multiple selections with one changed notification;
Fixes #8203
* [Android,iOS] Add Visual States to CarouselView items (#8785) fixes #7904 fixes #7997 fixes #8671
* [iOS] Add CarouselView states
* [iOS] Update method naming UpdateVisualStates
* [Android] Add Visual states to CarouselView items
* Update ExampleTemplateCarousel.xaml
* [Android] Implement Visual states for carousel items
* [Android] Cleanup on CarouselViewRenderer
* [Android] Add default state to view
* [Android] Fix when we update vsm
* [Android] Rollback change on adapter
* Update CarouselViewRenderer.cs
* [Android] Update States also when ScrollTo is requested
* [Android] Fix Teardown CarouselViewRenderer
* working-fix7904
* Cleanup
* Update App.cs
* [iOS,Android] Set initial position
* [Controls] Update sample Carousel
* [Core] Update current position on scroll
* [Controls] Cleanup
* [Core] Don't update position if we are scrolling to
* [Android]Rename ScrollsToAction
* [ANdroid] Remove extra ScrollTo
* Update CarouselViewController.cs
* Cleanup
* [Android] Fix initilization Android CarouselView
* [iOS,Core] Add VisibleViews to CarouselView iOS
* [Android] Populate VisibleViews
* [Core,iOS,Droid] Move to a mroe explicit name for platform initialized
* [Core] Remove not used VisualState
* [Android] Fix scrollto when layout loads
* [Controls] Fix Carousel example gallery
* [Android]Better fix for ScrollTo when loading the RecyclerView
* [Android] Null check for eventhandler
* [iOS] Update if any ScrollToaActions exist
* [iOS, Android] Fix spelling CarouselViewRenderer
* [Android] Rename CarouselViewwOnGlobalLayoutListener
* Allow to create more easily SwipeItems (#8757) fixes #8753
* Added new constructors to SwipeItems to allow to create more easily using CSharp
* Fixed build error
* Changed SwipeItems constructor
* Removed SwipeItem parameter constructor
Renamed internal SwipeItems collection
* Chain the ctors
Co-authored-by: Samantha Houts <samhouts@users.noreply.github.com>
* Fix UWP Nuspec to copy correct NS version (#9388)
* fix ns references
* disable layout files
* - preserve
* - 2017 workarounds
* - winui
* Implemented BindableLayout EmptyView (#7686) fixes #6932
* Update BindableLayoutGalleryPage.xaml
* Added demo
* Account for null and added tests
* Big cleanup
* Update BindableLayout.cs
* Update BindableLayoutGalleryPage.xaml
Co-authored-by: Rui Marinho <me@ruimarinho.net>
* Fix 8586 8587 - [Tizen] Added guard for CollectionView (#9367) fixes #8586 #8587
* [Tizen] Remove events on unbinding in CollectionView
- Resolves bug #8587
* [Tizen] Guard for sizeless layout requests in CollectionView
- Resolves bug #8586
* Improve animation behavior with regard to power saving mode (#8921)
* Return canceled value when animations are forced to complete because
they were disabled by the system
* Add IsEnabled to check whether animations are available
* Check animation status every time power save mode changes;
Use AreAnimatorsEnabled for newer API versions;
Fixes #8634; Fixes #7500;
* Add missing awaits
* Fix rebase issue
* fix HR on 4.4+ (#9433)
* [Enhancement] AdaptiveTriggers (#9422)
* Initial AdaptiveTriggers commit
* Updated adaptive triggers implementation
* Fixed AdaptiveTrigger conflicts issue
* Improved OrientationStateTrigger
* Updated AdaptiveTrigger sample
* Improved StateTriggers conflicts resolution
Added CompareStateTrigger
Propagate BindingContext from parent VisualElement to StateTriggers
* Propagate BindingContext correctly to StateTriggers.
* Added StateTriggers unit tests
* Fixed broken unit tests.
* Added more StateTriggers unit tests
* Added more AdaptiveTriggers samples
* Fixed wrong line break
* Moved PropagateBindingContextToStateTriggers from View to VisualElement
* Added DualScreenStateTrigger
* Changes based on PR feedback (modify AdaptiveTrigger class to be sealed)
* Added AdaptiveTriggersExperimental
* Changes in OrientationStateTrigger to use Device Info INPC
* More changes to cover PR feedback
* Updated DualScreenStateTrigger to use TwoPaneViewMode enum instead a bool
* Fixed problem with WeakEventListener, unsubscribe events correctly
* - call update state when attaching
* - IsTriggerActiveChanged
* Update Xamarin.Forms.Core/StateTrigger.cs
* Update Xamarin.Forms.DualScreen/SpanModeStateTrigger.shared.cs
* - isactive simplify
* - update state
* - toggle state tests
* - fix flag on unit tests
Co-authored-by: Shane Neuville <shane94@hotmail.com>
* Adding null check for picker items (#9478) fixes #2674
* Add default fontsize back to size BP (#9506)
- fixes #9371
* [Core] Allow CarouselView to specify IndicatorView (#9332) fixes #8992
* [Core] Add extension point to IndicatorView link to other controls
* [Core] Move ItemSourceBy from attached property to bindable property
* [Core] ItemsSourceBy just takes ItemsView
* [Core] Remane to LinkToItemsView
* [Core] Remove ItemsSourceBY and add to CarouselView IndicatorsView property
* Update Xamarin.Forms.ControlGallery.Android.csproj
* [Core] Don't use BP for IndicatorView reference
* RadioButton Implementation (#8910) fixes #2404 closes #5349
* RadioButton
* Removed unused files
* Rebase and make it run
* First round of feedback
* Revert AppCompatButton -> AButton
* Cleaned minor usings
* Fix unselecting radiobutton on iOS
* Fixed Mac OS grouping
* [Android] Fix API29 usages
Co-authored-by: Andrei Nitescu <nitescua@yahoo.com>
Co-authored-by: Rui Marinho <me@ruimarinho.net>
* Fixed the build issue
* [Android] Properly unsubscribe ToolbarItem on removal (#9485) fixes #9419
* [Android] Properly unsubscribe ToolbarItem on removal.
* New approach.
* Only add item if not present.
* [iOS,Android,Core] Implement MaximumVisible on iOS and Android (#9592) fixes #8912
* [Core] Update MaxVisible usage on IndicatorView
* [Android] Set MaxVisible usage on IndicatorViewRender
* [iOS] Update MaximumVisible count for IndicatorViewRenderer
* [Controls] Add sample for IndicatorMaximumVisible
* [Core] Reset indicators if IndicatorView MaximumVisible changes
* Fix ios url images (#9682)
* Generalize StreamWrapper Image Uri Loading Behavior
* - await stream retrieve opposed to returning task
* - generalize ui test for more platforms
* - fix ui tests
* - disable caching
* [Spec] CSharpForMarkup (#8342)
* - Add MarkupExtensions from https://github.com/VincentH-Net/CSharpForMarkup/blob/
061566282706de22d040e5b7b32bc3c2e3e323e3/src/XamarinFormsMarkupExtensions.cs
- Remove specific converters
- Fix .NETStandard 1 build errors by refactoring IConvertible to Enum generic constraints
- Add RegisterDefaultBindableProperties method
- Reformat source to comply with Forms contibuting guidelines
* - Move markup extensions to Xamarin.Forms.Markup namespace to prevent impact on existing code and to support clear separation of UI markup from UI logic
- Split up source file for better maintainability
* Cleanup:
- Names of generic types and variables to reflect where clauses
- Namespaces remove unused & sort
- Add whitespace
- Remove unused file
* Fix for incorrect type name in exception message
Remove RowCol helpers because compiler cannot infer its generic type parameters. Use Row and Col methods instead
* Add targetNullValue and fallbackValue parameters to binding helpers.
Equivalent to https://github.com/VincentH-Net/CSharpForMarkup/tree/
bd7f99957653f5e813ec805e3dad88aa487b9526
* rename binding helpers sourcePropertyName parameter to path
* Enable Style<T> on BindableObject instead of Element to resolve https://github.com/xamarin/Xamarin.Forms/pull/8342#discussion_r363088124
* Fix for Grid properties Row, Col, RowSpan, ColumnSpan not set when default value is specified https://github.com/VincentH-Net/CSharpForMarkup/issues/7
* Support DefaultBindableProperties for BindableObject (was limited to Element)
* .Font:
- Support any IFontElement (was limited to Button, Label, Entry and Picker)
- Fix for italic ignored when bold == true
* Fix for .FontSize, .Bold, .Italic return Label instead of type derived from Label
* Unit tests batch 1: for LabelExtensions, LayoutExtensions, ViewExtensions
* Add DefaultBindableProperties for more BindableObject types
* Remove .Menu() helper from ViewInFlexLayoutExtensions (bc no relation to FlexLayout)
* Fix for .Row and .Col without span specified still sets span
* Rename MarkupBaseTestFixture.TestPropertySet to TestPropertiesSet
* Add unit tests for ViewInFlexLayoutExtensions, ViewInGridExtensions and VisualElementExtensions
* Add default bindable property for all applicable bindable objects in core.
* Add unit tests for DefaultBindableProperties
* Support Bind, Assign and Invoke on BindableObject (was Element)
Add inline doc to clarify purpose of Bind overloads
* Add unit tests for BindableObjectExtensions
* Fix for attributes not set in .Font
Rename fontSize parameter to size
Enable .FontSize, .Bold and .Italic on IFontElement (was Label)
* Add unit tests for ElementExtensions
* Add unit tests for ElementExtensions
* Add assert of exception message content in GetDefaultBindablePropertyForUnsupportedType
* Add unit tests for EnumsForGridRowsAndColumns
* Add inline doc to clarify purpose of gesture recognizer binding overloads
Rename private constant bindingContextPropertyName to bindingContextPath for clarity
* Add unit tests for Style; cleanup namespaces in Style
* Simplify BindableObjectExtensions implementation (functionality unchanged)
* Add IGestureRecognizers to GestureElement and View, to avoid code duplication when accessing the existing GestureRecognizers property
* - Add specific helpers for more built-in gesture recognizers
- Add helpers to support initializing gesture recognizers
- Eliminate duplicate code for View and GestureElement by using new IGestureRecognizers
- Simplify implementation
- Rename ViewGesturesExtensions to ElementGesturesExtensions
* Extract BindingHelpers from BindableObjectExtensionsTests
* Add unit tests for ElementGesturesExtensions
* Add support for typed converter parameters
Add asserts for conversion values in unit tests
* Add unit tests for FuncConverter
* Add missing calls to Bind overloads in unit test for supporting derived types in BindableObject extensions fluent API
* Cleanup: remove unneeded Xamarin.Forms. prefix from static class references
* Add unit tests for PlatformSpecificsExtensions
* Reorder FuncConverter type params to optimize for most common usage and to remain backwards compatible with https://github.com/VincentH-Net/CSharpForMarkup
* Extend Bind*Gesture helpers to support all possible binding parameters
* Rename EnumsForGridRowsAndColumns to GridRowColEnums
* Add BindCommand helper to bind to default Command + CommandParameter properties
Add RegisterForCommand to register default Command + CommandParameter properties for custom bindable objects
* - Change Bind*Gesture helper parameters to match BindCommand parameters, to enable binding to Command + CommandParameter in a single compact call (removed parameters did not make sense for a command).
- Add inline doc to more ElementGesturesExtensions helpers where needed
- Improve ElementGesturesExtensions source formattting for consistency and readability
* Remove PlatformSpecificsExtensions
(only 2 iOS-only helpers; replace with guidance in PR description on how to use any platform specific with .Invoke)
* Fix inline doc spelling: it's -> its
* Rename TextLeft -> TextStart, TextRight -> TextEnd to support RTL
* Add Columns.Define(width, width ...) and Rows.Define(height, height ...) overloads for Grid
* Rename Grid rows & columns extensions class to GridRowsColumns
* Change gesture recognizer helpers implementation from reuse existing instance to always add new instance
* Change Bind*Gesture helpers default to not bind the commandparameter (is the more common scenario)
* Rename BoolNotConverter to NotConverter and make it a 2-way converter
* Add culture support to FuncConverter
* Rename helpers Left -> Start, Right -> End
Add opt-in LeftToRight and RightToLeft helpers
* Rename Col -> Column throughout
* Rename H -> Horizontal and V -> Vertical throughout
* Add Markup_Experimental flag for all API methods and update all unit tests to run with and without the flag
* Re-add "Markup_Experimental" flag
* Add default bindable properties / test exclusions for new BindableObject types in core
* Add constructorHint to FuncConverter and Style for more clear experimental flag message
* Add default bindable property for RadioButton - fixes test AllBindableElementsInCoreHaveDefaultBindablePropertyOrAreExcluded failure
* [Core,iOS] Invalidate size when IndicatorView collection/count changes (#9672) fixes #9666
* [Controls] Add sample for issue #9666
* [Core] If IndicatorView collection changes invalidate size
* [Tizen] MediaElement control support (#9634)
* [Bug] DisplayPromptAsync overload hurts usability (#9749)
- fixes #9171
* Update PromptArguments.cs
* Update Page.cs
* Revert "Update Page.cs"
This reverts commit
7272b8991a61aa8bfaf23be5b9fec64958c42851.
* Revert "Update PromptArguments.cs"
This reverts commit
5c3e3e8b3da4c64cc1036edfd9fff63c460c9cf7.
* Fix ambiguity
* Fix null SwipeItem Parent in SwipeView (#9743)
- fixes #9738
* Set SwipeItems Parent
* Direct cast bindable object in SwipeView
* Fix null SwipeItem Parent in SwipeView (#9743)
- fixes #9738
* Set SwipeItems Parent
* Direct cast bindable object in SwipeView
* [C] Avoid NRE in Fles.OnMeasure (#9891) fixes #9340
- fixes #9340
We don't have a repro project for that issue, but the fix has been tested by the OP, and it fixes the issue
* Fixed wrong StateTriggersExperimental registration (#9889)
* Create wearable_app_requirement.md
* Update templates from X.F
* Fixed the ambiguous issue
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Mon, 23 Mar 2020 04:54:59 +0000 (13:54 +0900)]
Synchronize the XSF with Xamarin.Form (#159)
* [Core] Removed null values from the DisplayActionSheet (#8445) fixes #4744
* Fixed IndicatorView issue resetting the template when data updates (#8709)
* Fixed IndicatorView template resets when data updates
* Fixed failing UITests
* Undo unnecessary changes in the ControlGallery Android csproj
* Removed unnecessary changes in the ControlGallery Android csproj
* Fix wrong ControlGallery Android csproj
* [Tizen] Implement DisplayPromptAsync for Tizen (#8820) fixes #6713
* Implement DisplayPromptAsync in Tizen
* Update Xamarin.Forms.Platform.Tizen/Platform.cs
Fix BackButtonPressed handler
Co-Authored-By: campersau <buchholz.bastian@googlemail.com>
* Queue DisplayPromptAsync for display after pages loads; fixes #8526 (#8788) fixes #8526
* Custom/Embedded fonts (#6013)
* Android fonts now work with shorter notation
"Lobster-Regular.ttf#Lobster-Regular" now works as just "Lobster-Regular"
* iOS Sample page now loads
* UWP now uses simple font names
* Fixed UWP Font loading!
UWP now supports `PTM55FT#PTMono`
* Added UWP Font Caching!
* iOS now supports Custom fonts like `PTM55FT#PTMono`
* Android now supports all the font formats!
* Add new styles to show how they can work
* Android fonts now work with shorter notation
"Lobster-Regular.ttf#Lobster-Regular" now works as just "Lobster-Regular"
* iOS Sample page now loads
* UWP now uses simple font names
* Fixed UWP Font loading!
UWP now supports `PTM55FT#PTMono`
* Added UWP Font Caching!
* iOS now supports Custom fonts like `PTM55FT#PTMono`
* Android now supports all the font formats!
* Add new styles to show how they can work
* Fixed iOS Font Loading
* iOS now can load embedded resources!
* Android can now load from embedded resources
* Moved FontFile parsing to Xamarin.Forms.Core, Added Unit Tests!
* IEmeddedFont now returns the path on success.
* removed unused code
* Embedded fonts now load in UWP
* Fixed crash in fonts
* changed the String.Contains to a string, instead of char to make VS windows happy
* netStandard1.0 won't let me have nice things
* grammer fixes :D
* smidgen of cleanup
* fix merge issues
* Update Registrar.cs
* [Tizen] Creates the GestureDetector on demand (#8874)
* [Xaml] Throw XamlParseException in MarkupExpressionParser.GetNextPiece (#8447)
* [XamlC] Support variance (#8535)
* [Xaml[C]] Accept prefixed property names of markup extensions (#5186)
* [XamlC] Dispose assembly resolver constructed by XamlCTask (#8397)
An assembly resolver holds opened files, and leaks if it is not disposed.
It is problematic if you run Xamarin.Forms.Xaml.UnitTests on Linux with
the default configuration because it has a small limit for the number of
opened files. It may cause stability issues also on other platforms,
depending on the situation.
* Typo Fix and change to nameof (#8942) fixes #8935
* Improve resiliency of Shell when removing/adding items (#9023)
* Add IsVisible property to ShellItem/ShellSection/ShellContent
* - fix formatting
* - simplify interface
* - fix local deploy
* -fixes
* - work
* - check visibility after parent is set
* - fix formatting
* - embedding fix
* - menu item not getting added to Visible Items
- Process Items change on Visible Items
* - fix incorrect cast
* - fix casting
* - fix route testing to not invlude not visible
* - unsubscribe
* - set shell variable
* - remove IsVisible from BaseShellItem
* - fix failing unit test
* [Xaml] Create value from positional argument text of markup extension (#8980)
The behavior introduced with this change conforms to the description of
[MS-XAML-2009] page 80 and 81.
fixes #6905
* [C,X] Resolve indexers on base class (#8968)
- fixes #8936
this was regressed by #7836
* Resolve issues with Shell ToolbarItems not reacting to CanExecute Changes (#8889) fixes #8741 fixes #8327
* Fixing various toolbar item display issues
* - fix csproj file
* - added UI test
* - fix possible breaks with Navigation Page
* Fix for 8741: Assert that ToolbarItem is grayed-out (PR 8889) (#8892)
* Assert that ToolbarItem is grayed-out
* Check alpha values on Android
* - fix toolbar item ordering
* - toolbar tracker improvements
* - remove whitespace
* - just use an array from the get go
* - primary
Co-authored-by: Brian Runck <brunck@users.noreply.github.com>
* [Tizen] Fix back button issue in Shell navigation (#8982)
* [Tizen] Fix back button issue in Shell navigation
* [Tizen] Add navigation/back button click effect
* Enhance LightweightPlatform (#8873)
* [Tizen] Gif Animation Support (#9068) fixes #1704
* [core] perf improvements for Assembly attributes reflection (#8938)
When profiling startup, I started looking into the number of calls
retrieving custom attributes from assemblies:
Method call summary
Total(ms) Self(ms) Calls Method name
24 0 301 System.Reflection.RuntimeAssembly:GetCustomAttributes (System.Type,bool)
I saw a pattern such as:
object[] attributes = assembly.GetCustomAttributes(attrType, true);
var handlerAttributes = new HandlerAttribute[attributes.Length];
Array.Copy(attributes, handlerAttributes, attributes.Length);
RegisterRenderers(handlerAttributes);
We can avoid the allocation and copying of the array completely here.
We can simply cast `attributes` to `HandlerAttribute[]`.
The other thing I saw was:
string resolutionName = assembly.FullName;
var resolutionNameAttribute = (ResolutionGroupNameAttribute)assembly.GetCustomAttribute(typeof(ResolutionGroupNameAttribute));
if (resolutionNameAttribute != null)
resolutionName = resolutionNameAttribute.ShortName;
This was happening even if the assembly had no `[assembly:Effect]`.
I reordered the code to not look for `[assembly: ResolutionGroupName]`
unless there was an `[assembly: Export]`.
This reduced the calls to `GetCustomAttributes` to:
Method call summary
Total(ms) Self(ms) Calls Method name
21 0 251 System.Reflection.RuntimeAssembly:GetCustomAttributes (System.Type,bool)
I also did a small amount of refactoring:
* `ReflectionExtensions.GetCustomAttributesSafe` had a variable
declaration that could be removed.
* `ReflectionExtensions.GetCustomAttributesSafe` was a nice wrapper to
avoid `#if` and also has a `try-catch` for the previewer. I used
this in places where there was duplicated code.
~~ Results ~~
Before:
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
12-17 13:08:57.119 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +588ms
12-17 13:09:00.852 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +583ms
12-17 13:09:04.602 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +573ms
12-17 13:09:08.388 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +581ms
12-17 13:09:12.137 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +576ms
12-17 13:09:15.887 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +583ms
12-17 13:09:19.621 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +578ms
12-17 13:09:23.388 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +588ms
12-17 13:09:27.123 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +587ms
12-17 13:09:30.892 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +571ms
Average(ms): 580.8
Std Err(ms): 1.
94250697124446
Std Dev(ms): 6.
1427463998877
After:
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
Launching: com.xamarin.forms.helloforms
12-17 13:10:29.762 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +579ms
12-17 13:10:33.514 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +572ms
12-17 13:10:37.263 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +564ms
12-17 13:10:40.996 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +572ms
12-17 13:10:44.748 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +569ms
12-17 13:10:48.467 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +573ms
12-17 13:10:52.231 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +577ms
12-17 13:10:55.981 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +558ms
12-17 13:10:59.765 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +574ms
12-17 13:11:03.499 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +569ms
Average(ms): 570.7
Std Err(ms): 1.
94393644157644
Std Dev(ms): 6.
1472667819844
I think this saves ~10ms on startup on Android, but this should help
all platforms.
These numbers were taken running on a Pixel 3 XL, a Blank
Xamarin.Forms app template using Xamarin.Forms/master.
Using: https://github.com/xamarin/Xamarin.Forms/pull/8867
* [core] improve Color & Clamp performance (#8884)
* [core] improve Color & Clamp performance
When profiling startup of a HelloForms app on a Pixel 3 XL, I noticed:
Total(ms) Self(ms) Calls Method name
3 1 572 Xamarin.Forms.Internals.NumericExtensions:Clamp (double,double,double)
This method is called multiple times for every `Color` created and
~142 are created on startup. This is why it shows up 572 times for an
app with a single `Label`.
I found there is a `Math.Clamp` implementation in corefx:
https://github.com/dotnet/runtime/blob/
6662a0f2fd05298af1f9b1b020fa526595f336f7/src/libraries/System.Private.CoreLib/src/System/Math.cs#L224-L225
The only difference is this version can throw an exception, so we
could return the incoming value instead. That would be bad to change!
If I rework `NumericExtensions` to use corefx's implementation it is a
bit faster, I did a BenchmarkDotNet comparison running with Mono on
macOS:
Method | Mean | Error | StdDev |
------- |----------:|---------:|---------:|
Clamp2 | 53.89 ns | 0.668 ns | 0.522 ns |
Clamp1 | 61.84 ns | 1.270 ns | 2.289 ns |
Color2 | 112.50 ns | 2.643 ns | 3.705 ns |
Color1 | 129.03 ns | 2.603 ns | 4.760 ns |
Maybe every `Color` is ~13% faster?
Code for the benchmark is here:
https://github.com/jonathanpeppers/Benchmarks/blob/clamp/Benchmarks/Clamp.cs
Additionally, I reworked the list of default `Color` fields so that
they call a new private constructor that does less math and avoids
`Clamp` completely. We should still keep the original change, as it
would help any cases where the `Color.To*` methods would be used in
apps.
I seem to be able to see a small difference in a Release build running
on a Pixel 3 XL:
Before:
12-18 13:04:27.154 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +606ms
12-18 13:04:30.851 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +589ms
12-18 13:04:34.601 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +587ms
12-18 13:04:38.352 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +575ms
12-18 13:04:42.084 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +583ms
12-18 13:04:45.802 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +573ms
12-18 13:04:49.566 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +592ms
12-18 13:04:53.284 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +583ms
12-18 13:04:57.015 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +594ms
12-18 13:05:00.715 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +581ms
Average(ms): 586.3
Std Err(ms): 3.
05886689260364
Std Dev(ms): 9.
67298643990917
After:
12-18 13:08:16.677 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +593ms
12-18 13:08:20.377 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +577ms
12-18 13:08:24.107 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +583ms
12-18 13:08:27.827 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +576ms
12-18 13:08:31.574 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +586ms
12-18 13:08:35.324 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +584ms
12-18 13:08:39.056 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +587ms
12-18 13:08:42.773 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +586ms
12-18 13:08:46.523 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +584ms
12-18 13:08:50.256 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +587ms
Average(ms): 584.3
Std Err(ms): 1.
56382721409865
Std Dev(ms): 4.
94525586350753
This change seems low risk and would help all platforms.
* One last tweak byte -> int
Doing some reading: https://stackoverflow.com/a/
43158214/132442
It seems `int` performs even better than `byte`. I did another test
run with just this change:
Before:
12-18 13:37:23.347 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +576ms
12-18 13:37:27.079 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +575ms
12-18 13:37:30.828 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +581ms
12-18 13:37:34.578 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +588ms
12-18 13:37:38.296 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +572ms
12-18 13:37:42.046 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +579ms
12-18 13:37:45.781 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +576ms
12-18 13:37:49.526 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +586ms
12-18 13:37:53.276 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +586ms
12-18 13:37:57.009 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +582ms
Average(ms): 580.1
Std Err(ms): 1.
70912583243924
Std Dev(ms): 5.
40473043833928
After:
12-18 13:35:38.745 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +572ms
12-18 13:35:42.459 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +572ms
12-18 13:35:46.209 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +581ms
12-18 13:35:49.974 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +581ms
12-18 13:35:53.724 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +574ms
12-18 13:35:57.474 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +580ms
12-18 13:36:01.207 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +573ms
12-18 13:36:04.957 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +568ms
12-18 13:36:08.707 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +566ms
12-18 13:36:12.407 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +565ms
Average(ms): 573.2
Std Err(ms): 1.
87853370714738
Std Dev(ms): 5.
94044517598546
* Fixed the conflict of Registrar.cs
* Detect when pages are popped from clicking on tab (#9086)
* Fixed the conflict shell
* send remove events (#9124)
* [Tizen] Shell: FlyoutBackgroundImage, FlyoutBackgroundImageAspect (#8905)
* [Tizen] Add BackgroundImage properties in NavigationView
* [Tizen] Update INavigationView interface
* [Tizen] Remove unused attribute and namespace
* [Tizen] Update MaterialNavigationView
fixes #4410
* Added IconColor property for managing navigation icon color (#5185)
Co-authored-by: Samantha Houts <samhouts@users.noreply.github.com>
* [android/ios] improve perf when not using Application.Properties (#8887)
* [android/ios] improve perf when not using Application.Properties
When profiling startup, I was seeing things like:
Method call summary
Total(ms) Self(ms) Calls Method name
52 0 3 System.IO.IsolatedStorage.IsolatedStorageFile:GetUserStoreForApplication ()
52 0 3 (wrapper remoting-invoke-with-check) System.IO.IsolatedStorage.IsolatedStorageFile:PostInit ()
51 0 3 System.IO.IsolatedStorage.IsolatedStorageFile:PostInit ()
51 0 2 (wrapper remoting-invoke-with-check) System.IO.IsolatedStorage.IsolatedStorageFile:FileExists (string)
51 0 2 System.IO.IsolatedStorage.IsolatedStorageFile:FileExists (string)
49 0 4 System.IO.IsolatedStorage.IsolatedStorageFile:IsPathInStorage (string)
This app has no `Properties` at all, but it seems to still be doing
the file I/O for it.
I found that a file was being written that contain a serialized empty
dictionary:
> adb shell run-as com.xamarin.forms.helloforms cat /data/user/0/com.xamarin.forms.helloforms/files/.config/.isolated-storage/PropertyStore.forms
@▲ArrayOfKeyValueOfstringanyTyp9http://schemas.microsoft.com/2003/10/Serialization/Arrays ☺i)http://www.w3.org/2001/XMLSchema-instance☺
Any subsequent startup would parse this file.
Two changes will help here:
1) For writes, use a single instance of:
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
It appears this call is expensive.
2) On writes, we don't need to write a file at all if the `Properties`
dictionary is empty and no file is on disk. This way apps that
don't use `Properties` at all won't load a file with an empty
dictionary.
~~ Results ~~
Using a Release build of the Blank Forms app template on a Pixel 3 XL:
Before:
12-13 14:01:42.826 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +606ms
12-13 14:01:46.541 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +588ms
12-13 14:01:50.325 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +597ms
12-13 14:01:54.088 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +600ms
12-13 14:01:57.855 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +579ms
12-13 14:02:01.619 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +594ms
12-13 14:02:05.371 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +605ms
12-13 14:02:09.106 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +597ms
12-13 14:02:12.869 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +600ms
12-13 14:02:16.635 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +601ms
Average(ms): 596.7
Std Err(ms): 2.
56493448042808
Std Dev(ms): 8.
11103500725332
After:
12-13 13:59:46.260 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +600ms
12-13 13:59:49.993 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +579ms
12-13 13:59:53.739 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +587ms
12-13 13:59:57.506 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +592ms
12-13 14:00:01.255 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +586ms
12-13 14:00:05.007 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +580ms
12-13 14:00:08.841 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +581ms
12-13 14:00:12.587 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +591ms
12-13 14:00:16.320 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +585ms
12-13 14:00:20.052 1490 1517 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +577ms
Average(ms): 585.8
Std Err(ms): 2.
23507394856536
Std Dev(ms): 7.
06792441637257
I think this change saves ~10ms on startup for apps that don't use
`Application.Properties` at all.
I made this change for Android & iOS, as they had similar
implementations.
* Moved the properties check earlier
This way it won't even open the Stream on writes when there are no
properties.
* [tizen] include the same optimization
As suggested by @rookiejava:
https://github.com/xamarin/Xamarin.Forms/pull/8887#pullrequestreview-
332378887
* [tizen] make implementation match Android exactly
Context: https://github.com/xamarin/Xamarin.Forms/pull/8887#discussion_r359089505
As suggested by @rookiejava, we can make the implementation match
other platforms exactly.
I took the changes as-is, except matched the formatting in Android's
`Deserializer.cs` so the two files are identical except for the
namespace. I also had to use `Internals.Log`.
* Add null check to GetIconColor (#9172)
* [Tizen] Supports Custom/Embedded and System fonts (#9138)
* Update GitInfo.txt
* fix Profile FrameEnd call (#9117)
* Fix SeachBarRenderer CreateNativeControl issue (#8946)
* [Tizen] Supports Custom/Embedded and System fonts
Co-authored-by: Samantha Houts <samhouts@users.noreply.github.com>
Co-authored-by: Shane Neuville <shane94@hotmail.com>
Co-authored-by: Rui Marinho <me@ruimarinho.net>
Co-authored-by: TingtingAn <antingting2009@qq.com>
* [Core] performance improvements around bindings (#9114)
I made most of these changes through the benchmarks here:
https://github.com/jonathanpeppers/Benchmarks/blob/
6725a72844c5f18320a31223b6f37abd7b28ece4/Benchmarks/BindingBenchmarks.cs
1. `Clone()` was doing `new Binding()` but then using the property
setters instead of the ctor parameters. `Clone()` seems to be
called for `DataTemplate`, `ListView`, etc.
2. `BindingBase.ThrowIfApplied()` is called very frequently, so I
added `MethodImplOptions.AggressiveInlining`.
3. `BindingBaseExtensions.GetRealizedMode` is called ~3 times per
binding applied, added `MethodImplOptions.AggressiveInlining`.
4. In `BindingExpression` a `bool isLast` value was always calculated,
even though it was only sometimes used inside an `if`. It can just
do this check inside the `if`.
5. `object value = property.DefaultValue;` was defined prior to
calling `TryGetValue`, which will always overwrite it. I just
removed the call, since a Roslyn analyzer was showing me this.
6. `BindingExpression` was doing a `string.Split('.')` which always
allocates a `char[]`. I defined the array as a `static` field
instead.
7. `BindingExpression.GetPart` used `IEnumerable` and `yield return`.
In the most common case, this function returned a single item and
in the rare case two items. I removed this function and a `foreach`
and moved logic inline within the `ParsePath` method. This avoids
allocations around `foreach`, when it isn't needed.
These are all small changes, but I was only able to see some
difference after everything came together. If we need to split some of
these up, we can do that.
~~ Results ~~
Benchmarks running on mono/macOS:
BenchmarkDotNet=v0.11.3, OS=macOS Mojave 10.14.6 (18G95) [Darwin 18.7.0]
Intel Core i7-6567U CPU 3.30GHz (Skylake), 1 CPU, 4 logical and 2 physical cores
[Host] : Mono 6.6.0.155 (2019-08/
296a9afdb24 Thu), 64bit
DefaultJob : Mono 6.6.0.155 (2019-08/
296a9afdb24 Thu), 64bit
Method | Mean | Error | StdDev | Median |
--------------- |------------:|-----------:|-----------:|------------:|
CtorSingle2 | 355.9 ns | 2.600 ns | 2.432 ns | 356.1 ns |
CtorSingle1 | 447.0 ns | 28.825 ns | 29.601 ns | 432.4 ns |
CtorMultiple2 | 1,316.6 ns | 7.092 ns | 6.287 ns | 1,316.6 ns |
CtorMultiple1 | 1,611.0 ns | 77.914 ns | 109.225 ns | 1,560.9 ns |
Clone2 | 2,670.6 ns | 38.075 ns | 33.753 ns | 2,655.7 ns |
Clone1 | 3,154.3 ns | 15.010 ns | 14.040 ns | 3,151.7 ns |
ApplySingle2 | 8,065.5 ns | 87.537 ns | 77.599 ns | 8,071.3 ns |
ApplySingle1 | 8,555.2 ns | 183.373 ns | 508.126 ns | 8,268.9 ns |
ApplyMultiple2 | 28,933.1 ns | 252.589 ns | 236.272 ns | 28,937.1 ns |
ApplyMultiple1 | 29,388.9 ns | 269.263 ns | 251.868 ns | 29,296.0 ns |
This appears to save 0.5-1ms per binding applied. It is also somewhat
concerning that this shows a complex binding takes ~30ms on mono? I
will look into that further.
Benchmarks running on Windows/.NET framework, allow us to see the
memory usage as well (memory usage not implemented in BDN on mono):
BenchmarkDotNet=v0.11.3, OS=Windows 10.0.18362
Intel Core i9-9900K CPU 3.60GHz, 1 CPU, 16 logical and 8 physical cores
[Host] : .NET Framework 4.7.2 (CLR 4.0.30319.42000), 32bit LegacyJIT-v4.8.4075.0
DefaultJob : .NET Framework 4.7.2 (CLR 4.0.30319.42000), 32bit LegacyJIT-v4.8.4075.0
Method | Mean | Error | StdDev | Allocated Memory/Op |
--------------- |-----------:|-----------:|-----------:|--------------------:|
CtorSingle2 | 122.6 ns | 0.5047 ns | 0.4721 ns | 369 B |
CtorSingle1 | 156.3 ns | 0.5229 ns | 0.4636 ns | 421 B |
CtorMultiple2 | 337.7 ns | 2.5286 ns | 2.3652 ns | 857 B |
CtorMultiple1 | 435.4 ns | 1.0472 ns | 0.9796 ns | 1017 B |
Clone2 | 667.0 ns | 2.5739 ns | 2.0095 ns | 1715 B |
Clone1 | 890.6 ns | 9.1459 ns | 8.5551 ns | 2035 B |
ApplySingle2 | 1,512.4 ns | 9.0686 ns | 7.0802 ns | 521 B |
ApplySingle1 | 1,655.3 ns | 31.1960 ns | 35.9253 ns | 573 B |
ApplyMultiple2 | 4,501.1 ns | 21.8014 ns | 20.3930 ns | 1394 B |
ApplyMultiple1 | 4,510.7 ns | 25.4709 ns | 22.5793 ns | 1554 B |
This looks like it saves ~160 bytes of allocations per binding applied.
I also tested the Blank Forms app template after adding 100 `Label`
with a single binding:
Before:
01-13 16:23:09.406 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +746ms
01-13 16:23:13.103 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +716ms
01-13 16:23:16.888 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +732ms
01-13 16:23:20.656 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +728ms
01-13 16:23:24.390 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +726ms
01-13 16:23:28.192 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +723ms
01-13 16:23:31.910 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +725ms
01-13 16:23:35.660 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +726ms
01-13 16:23:39.410 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +728ms
01-13 16:23:43.126 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +724ms
Average(ms): 727.4
Std Err(ms): 2.
44585817704589
Std Dev(ms): 7.
73448267321236
After:
01-13 16:26:21.557 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +732ms
01-13 16:26:25.294 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +716ms
01-13 16:26:29.042 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +736ms
01-13 16:26:32.760 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +721ms
01-13 16:26:36.490 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +722ms
01-13 16:26:40.223 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +722ms
01-13 16:26:43.957 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +724ms
01-13 16:26:47.726 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +718ms
01-13 16:26:51.476 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +722ms
01-13 16:26:55.224 1473 1503 I ActivityTaskManager: Displayed com.xamarin.forms.helloforms/crc6450e568c951913723.MainActivity: +724ms
Average(ms): 723.7
Std Err(ms): 1.
90933379888262
Std Dev(ms): 6.
0378436180109
In this scenario the changes seems to save ~3.7ms to overall startup.
The code for this project is here:
https://github.com/jonathanpeppers/Xamarin.Forms/commit/
a319b6709894379b5d08703f80238e5ef5a92ba0
I timed a Release build running on a Pixel 3 XL.
* Fixed the rounding issue when the stepper value is incremented. (#7383)
* Fixed the rounding issue when the stepper value is incremented and the increment value is small like say 0.5 per step. This is due to Double being used as the value so when it's unboxed from the binding object precision is lost.
* Updated so that it's not using Math.Round as this will limit the number of decimal places in code, this version will use an internal counter to track the number of clicks the user makes and calculate a clean value using the counter times the increment. Tests updated as well to test for stepping away from and back to zero...
* fixed issue with tests failing which was caused by the use of (int) causing a rounding down error...
* Update Xamarin.Forms.Core/Stepper.cs
Co-Authored-By: Gerald Versluis <github@geraldversluis.nl>
* Updated to use nameof() instead of strings in teh creation of the new BindableProperties...
* Changed the Bindable StepperPositionProperty from being public to private so that there is not an API change with this PR as suggested by Sam Houts.Once this PR is accepted it may be an idea to revert this change so that the Positon Property can be controled and used as it's an int saves the need to work with doubles for calculating the position...
Co-authored-by: Samantha Houts <samhouts@users.noreply.github.com>
Co-authored-by: Gerald Versluis <github@geraldversluis.nl>
fixes #5168
* Fixed the build issue
* Avoid NRE removing WeakReferences (and remove null ones) (#9195) fixes #9183
* [CSS] reapply Stylesheet on StyleClass changes (#9157)
- fixes #2678
* [HR] complement the sourceinfo with assemblyname (#9294)
Fix XamlParseException (PopupEntry not found) (#156)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 19 Mar 2020 04:03:47 +0000 (13:03 +0900)]
Fixed to use ElmSharp preloaded window in Forms preload method (#155)
* Fixed to use ElmSharp preloaded window in Forms preload method
* Fixed local variables name
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 18 Mar 2020 12:09:10 +0000 (21:09 +0900)]
Write the temporary spec file (#154)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 18 Mar 2020 08:17:56 +0000 (17:17 +0900)]
[XStopWatch] Optimized sample app (#153)
* Fixed to 1 page
* Fixed to load image sync
* Changed CircleProgressBarSurfaceItem BackgroundColor to transparent
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 18 Mar 2020 07:25:18 +0000 (16:25 +0900)]
Revert "Remove Controls" (#152)
* Revert "Remove the TargetIdiom and Profile (#137)"
This reverts commit
7461c01c17e3bad6edefa4f904f33547cfee0141.
* Revert "Remove MasterDetialPage (#136)"
This reverts commit
810091904c2491b6c3b7f0610aacd71eee4c72a8.
* Revert "Remove the unused code in NavigationPage (#134)"
This reverts commit
2c3e047eafc060585233a78a0a360d8b4e0d9a2b.
* Revert "Remove SearchBar (#131)"
This reverts commit
4044c3dc779c3c2532b7b7375223f6aa841cf5ff.
* Revert "Remove Picker,DatePicker,TimePicker (#130)"
This reverts commit
9ac5e590b496e33a3fa70c4816e085d1d3686d30.
* Revert "Remove TabbedPage (#129)"
This reverts commit
1ee705f6fef0623d2fa71c564d59806893e37d77.
* Revert "Remove CheckBox (#125)"
This reverts commit
08f37db3a156e3cd15adcd50a7ee0eb160e7e9d3.
* Revert "Remove the unused properties (#121)"
This reverts commit
49cac3c31f396932b4066ebb1338d74edd0d449e.
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 18 Mar 2020 04:38:35 +0000 (13:38 +0900)]
Changed the signature of Preload method for Forms (#150)
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Mon, 9 Mar 2020 04:08:01 +0000 (13:08 +0900)]
Fixed the crash issue (#149)
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Mon, 17 Feb 2020 06:55:19 +0000 (15:55 +0900)]
Precreate the CircleListView (#148)
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 14 Feb 2020 02:24:54 +0000 (11:24 +0900)]
Add HeartRateMonitor app (#147)
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 6 Feb 2020 08:06:56 +0000 (17:06 +0900)]
Add the Calculator App (#145)
* Add the Calculator App
* Modify sln file
안주원/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 6 Feb 2020 08:00:25 +0000 (17:00 +0900)]
Add Weather Sample app and remove unnecessary codes in Voicememo app (#146)
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 31 Jan 2020 05:37:10 +0000 (14:37 +0900)]
Add the NativeCirclePage and factory for native object (#144)
안주원/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Mon, 20 Jan 2020 04:38:25 +0000 (13:38 +0900)]
Add Voicememo app (#142)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 16 Jan 2020 02:07:23 +0000 (11:07 +0900)]
[Tizen] Load image synchronously (#140)
* [Tizen] Load image synchronously (#9025)
* [Tizen] Load image synchronously
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 16 Jan 2020 01:34:45 +0000 (10:34 +0900)]
[Tizen] Creates the GestureDetector on demand (#141)
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 15 Jan 2020 05:32:28 +0000 (14:32 +0900)]
Add Alarm app (#139)
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 15 Jan 2020 04:21:07 +0000 (13:21 +0900)]
Change assembly name (#138)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 14 Jan 2020 08:16:17 +0000 (17:16 +0900)]
Remove the TargetIdiom and Profile (#137)
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 14 Jan 2020 06:56:00 +0000 (15:56 +0900)]
Add the factory for native object (#133)
* Add the factory for native object
* Call the Hide method
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 14 Jan 2020 06:17:03 +0000 (15:17 +0900)]
Remove MasterDetialPage (#136)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 14 Jan 2020 05:26:44 +0000 (14:26 +0900)]
Remove the unused code in NavigationPage (#134)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 10 Jan 2020 06:31:00 +0000 (15:31 +0900)]
Remove SearchBar (#131)
안주원/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 10 Jan 2020 00:06:24 +0000 (09:06 +0900)]
Delete unnecessary directories for XSF (#132)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 9 Jan 2020 05:42:39 +0000 (14:42 +0900)]
Remove Picker,DatePicker,TimePicker (#130)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Thu, 9 Jan 2020 01:10:00 +0000 (10:10 +0900)]
Remove TabbedPage (#129)
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 8 Jan 2020 10:15:50 +0000 (19:15 +0900)]
restruct project directory (#128)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 8 Jan 2020 06:52:56 +0000 (15:52 +0900)]
Remove other platform specific in Xamarin.Forms.Core (#126)
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Wed, 8 Jan 2020 06:31:41 +0000 (15:31 +0900)]
Remove CheckBox (#125)
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 7 Jan 2020 05:36:39 +0000 (14:36 +0900)]
Remove reflection code for precreate Window (#123)
- remove reflecton code for ElmSharp.PreloadedWindow, only use Xamarin PreloadedWindow.
- add locale system setting property get() and LocaleLanguageChanged event handler for
reducing launching time.
윤정현/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Tue, 7 Jan 2020 05:13:51 +0000 (14:13 +0900)]
Remove GitInfo on build (#122)
pius.lee [Tue, 7 Jan 2020 02:36:25 +0000 (11:36 +0900)]
Change Label instance to type in font size for the little performance
유리나/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 3 Jan 2020 04:21:22 +0000 (13:21 +0900)]
Remove the unused properties (#121)
* Remove unused property
* Remove the comment
* Change a file mode for SearchHandler
* Apply for the comment
부정균/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 27 Dec 2019 08:04:14 +0000 (17:04 +0900)]
Add Optional feature in InitializeOption (#120)
* Add Optional feature in InitializeOption
- add Optional feature of Shell/Style/Visual in InitializeOption class.
- add more static constructor type
- add OptionalFeatureValues class in TizenSpeciffic
* Fix CustomRenderer not applied issue
이비오/Common Platform Lab(SR)/Staff Engineer/삼성전자 [Fri, 20 Dec 2019 06:50:21 +0000 (15:50 +0900)]
Add Forms.Init and static Ctors to Forms.Preload (#119)
create new FormsApplication subclass for linked to lazy lifecycle.
now user can use Interface for lifecycle to implement application
lifecycle.
Jeongkyun [Thu, 12 Dec 2019 10:26:17 +0000 (19:26 +0900)]
Merge remote-tracking branch 'Xamarin.Forms/master'
[Tizen] Provides PlatformType on Init (#338)
* [Tizen] Provides PlatformType on Init
* Update Xamarin.Forms.Platform.Tizen/Forms.cs
Co-Authored-By: kangho-hur <kangho.hur@samsung.com>
Samantha Houts [Mon, 9 Dec 2019 20:56:54 +0000 (12:56 -0800)]
Merge branch '4.4.0'
Javier Suárez Ruiz [Mon, 9 Dec 2019 19:57:38 +0000 (20:57 +0100)]
Added Converter to simplify the use of Layouts in the CarouselView (#8665)
fixes #7813
Jay Cho [Mon, 9 Dec 2019 15:17:26 +0000 (00:17 +0900)]
Remove unnecessary Lazy loading (#8798)
Rui Marinho [Mon, 9 Dec 2019 10:55:33 +0000 (10:55 +0000)]
Merge branch '4.4.0'
Rui Marinho [Mon, 9 Dec 2019 10:54:24 +0000 (10:54 +0000)]
Merge branch '4.3.0' into 4.4.0
Kangho Hur [Fri, 6 Dec 2019 19:58:53 +0000 (11:58 -0800)]
[Tizen] Enhances the Static Registrar (#8775)
E.Z. Hart [Fri, 6 Dec 2019 19:33:44 +0000 (12:33 -0700)]
Prevent ObjectDisposed exception when updating binding for item ejected from recycler pool; (#8768) fixes #8435
Shane Neuville [Fri, 6 Dec 2019 19:32:02 +0000 (12:32 -0700)]
Platform specific on iOS for setting CanBecomeFirstResponder (#8740) fixes #2136
* add ability for visual elements to become first responder
* cleanup page renderer
* added sample code
* Revert "cleanup page renderer"
This reverts commit
7429fd1debf68776a167aef117912c7a38d412e9.
* editor button becomes first responder
* remove extra declaration
* add mobile tag
* - add instructions to UI Test
Shane Neuville [Fri, 6 Dec 2019 19:00:35 +0000 (12:00 -0700)]
Put SwipeView behind experimental flag (#8786)
* Put SwipeView behind experimental flag
* Update Xamarin.Forms.ControlGallery.Android/FormsAppCompatActivity.cs
Durgesh Khandal [Fri, 6 Dec 2019 17:23:13 +0000 (22:53 +0530)]
Fixed 5749 - Issue with disabling horizontal scroll on Android (#8105)
fixes #5749
Javier Suárez Ruiz [Fri, 6 Dec 2019 16:58:44 +0000 (17:58 +0100)]
[iOS] CollectionView crashes on iOS 12 for repeated adds (#8761)
* Added repro sample
* Added instructions to the test
Samantha Houts [Fri, 6 Dec 2019 04:21:52 +0000 (20:21 -0800)]
Merge branch '4.4.0'
Samantha Houts [Fri, 6 Dec 2019 04:21:20 +0000 (20:21 -0800)]
Merge branch '4.3.0' into 4.4.0
Gerald Versluis [Fri, 6 Dec 2019 04:10:08 +0000 (05:10 +0100)]
Add VSM Setter TargetName (#8144)
* Added the ability to Target a bindable object for Setters
Include unit and xaml unit tests
corrected naming to prevent issues
Updating xamlc is still outstanding
* Resolve xamlc compiler with new Target property
* Added ability to find target element via Name
* Remove Target for simplicity
* Additional target type for flexibility while not introducing complexity
* [Core] Remove inline comment
* Added gallery page
* Last bits
* Fixed unit tests
* Update Setter.cs
fixes #4924
closes #5034
closes #5622
Javier Suárez Ruiz [Fri, 6 Dec 2019 04:08:09 +0000 (05:08 +0100)]
[Android] Center elements in CarouselView (#8733)
* Added repro sample and fix on Android
* Added changes to centered all the items from the CarouselView on Android
* Fixed build error in the added Issue8525
* Renamed issue file
* Fixed build error
* Renamed Issue8525 to Issue8636
* Fixed issues centering carousel items using PeekAreaInsets on Android
fixes #8225
fixes #8638
Stephane Delcroix [Fri, 6 Dec 2019 04:04:49 +0000 (05:04 +0100)]
[X] send tree changed events on parenting (#8760)
so thye will be triggered in all cases
Shane Neuville [Thu, 5 Dec 2019 23:03:41 +0000 (16:03 -0700)]
Merge branch '4.4.0'
Shane Neuville [Thu, 5 Dec 2019 22:07:26 +0000 (15:07 -0700)]
Sdk Extras netcore 2 fix (#8771)
Shane Neuville [Thu, 5 Dec 2019 20:37:01 +0000 (13:37 -0700)]
Merge branch '4.3.0' into 4.4.0
# Conflicts:
# Xamarin.Forms.Platform.Android/Xamarin.Forms.Platform.Android.csproj
Shane Neuville [Thu, 5 Dec 2019 20:35:13 +0000 (13:35 -0700)]
Revert back to VS 2017 (#8770)
Javier Suárez Ruiz [Thu, 5 Dec 2019 20:32:43 +0000 (21:32 +0100)]
Rebase from 4.3.0 branch
Shane Neuville [Thu, 5 Dec 2019 12:00:14 +0000 (05:00 -0700)]
Fix dynamic heights for iOS Flyout Item Templates (#8531) fixes #8290
* Fix dynamic heights for iOS Flyout
* - fix default height used
* Apply suggestions from code review
Gerald Versluis [Thu, 5 Dec 2019 11:24:56 +0000 (12:24 +0100)]
Add name of key in INameScope.RegisterName ArgumentException (#8702)
- fixes #7540
* Update NameScope.cs
* Update Xamarin.Forms.Core/Internals/NameScope.cs
Co-Authored-By: Stephane Delcroix <stephane@delcroix.org>
Shane Neuville [Wed, 4 Dec 2019 17:39:53 +0000 (10:39 -0700)]
Uwp thread to task fixes (#8639)
* Convert usages of thread in gallery to Task
* - swap thread for task
* - couple more thread to task fixes
* - remove call to start
Tomáš Ondřej [Wed, 4 Dec 2019 16:56:23 +0000 (17:56 +0100)]
Prevent UWP NullReferenceException when calling SavePropertiesAsync method off the main thread (#8696)
* Fix Issue 8682
* Rename UI test method
Co-Authored-By: Samantha Houts <samhouts@users.noreply.github.com>
* Return FallbackDispatcher with null-coalescing
Ken Nguyen [Wed, 4 Dec 2019 16:52:52 +0000 (23:52 +0700)]
fix #5518 | Frame Tap Gesture not working when using Visual="Material" in iOS (#7988)
* fix #5518
* - small changes to ui tests
* - fix automationid and ui test
* - fix null ref
Mario van Zeist [Wed, 4 Dec 2019 12:52:43 +0000 (13:52 +0100)]
[iOS] Fixes crash in CollectionViews when using DataTemplateSelector as a DataTemplate when used in GroupHeaders and or GroupFooters (#8674)
- fixes #8647
* Added repro and partial fix
* Removed some code in Templated cell to prevent an extension method being called twice.
Modified ItemsViewController to call different bind function. (Removed older one)
Added checks for Header/Footer in groupableItemsViewController.
Some code cleanup
* Removed unittest as I could not get it to run Due to missing Provisioningprofile
* Revert unintended change
* Cleanup some code
Javier Suárez Ruiz [Wed, 4 Dec 2019 12:44:09 +0000 (13:44 +0100)]
Fix crash on iOS adding items (ObservableCollection) (#7711) fixes #7678
Shane Neuville [Tue, 3 Dec 2019 21:18:03 +0000 (14:18 -0700)]
Reverse the order of assigning the Current Items on Shell (#8630)
* Failing Unit test for #8624
* - Set Current Item from the bottom up
Youssef Victor [Tue, 3 Dec 2019 18:16:34 +0000 (20:16 +0200)]
Remove private modifier (#8631)
* Remove private modifier
* Update SystemParameters2.cs
* Update SystemParameters2.cs
* Update NativeMethods.cs
* Update ImageCell.cs
* Update TextCell.cs
* Update EntryCell.cs
* Update DatePicker.cs
Seungkeun Lee [Tue, 3 Dec 2019 10:37:39 +0000 (19:37 +0900)]
[Tizen] Enhancement EntryRenderer (#8686)
* Enhancement EntryRenderer on Tizen
- Support ClearButtonVisibility
- Support ReturnType.Next
- Limitation No support clearButtonVisibility on TV
* Update ClearButton color
* Remove redundant line
* Remove init value on IsTextBlockFoused
Seungkeun Lee [Tue, 3 Dec 2019 10:37:19 +0000 (19:37 +0900)]
[Tizen] Add RefreshView for Tizen (#8697)
* Add RefreshViewRenderer in Tizen
* RefreshView support ListView
* Support RefreshView on WebView
* Review updated
* Fix async method naming
* Update to handle ItemsViewRenderer
* Fix Reload window
Kevin Petit [Tue, 3 Dec 2019 10:36:55 +0000 (11:36 +0100)]
[Android] Add guard and add missing unsubscribe on MasterDetailPageRenderer (#8704)
Rui Marinho [Tue, 3 Dec 2019 10:36:34 +0000 (10:36 +0000)]
[UITests] Update Xamarin.UITests packages (#8725)
Kevin Petit [Tue, 3 Dec 2019 09:56:54 +0000 (10:56 +0100)]
[Android] Better ListViewRenderer dispose (#8705)
Samantha Houts [Tue, 3 Dec 2019 02:20:34 +0000 (18:20 -0800)]
Merge branch '4.4.0'
Samantha Houts [Tue, 3 Dec 2019 02:17:59 +0000 (18:17 -0800)]
Merge branch '4.3.0' into 4.4.0
Gerald Versluis [Tue, 19 Nov 2019 11:05:18 +0000 (12:05 +0100)]
Update MacDeviceInfo.cs (#8561) fixes #8559
VladislavAntonyuk [Mon, 2 Dec 2019 21:09:43 +0000 (23:09 +0200)]
WPF GTK Set flags (#8446)
* WPF GTK Set flags
* Remove collection view flag
Rui Marinho [Mon, 2 Dec 2019 19:58:50 +0000 (19:58 +0000)]
Merge branch '4.3.0' into 4.4.0
Rui Marinho [Mon, 2 Dec 2019 19:20:47 +0000 (19:20 +0000)]
Merge branch '4.2.0' into 4.3.0
Rui Marinho [Mon, 2 Dec 2019 19:17:09 +0000 (19:17 +0000)]
Update nuget release number (#8726)
Felipe Baltazar [Mon, 2 Dec 2019 17:35:11 +0000 (14:35 -0300)]
Fix issue 6878 | [Bug] ShellItem.Items.Clear() crashes when the ShellItem has bottom tabs (#8215)
* Fix issue 6878
* Code review ♻
Javier Suárez Ruiz [Mon, 2 Dec 2019 16:20:03 +0000 (17:20 +0100)]
[Android] Fix crash adding items to the CollectionView (#7670)
* Fixed 7510 - Crash adding items to the CollectionView on Android
* Removed code used for testing
VladislavAntonyuk [Mon, 2 Dec 2019 10:38:05 +0000 (12:38 +0200)]
[Bug] FontImageSourse doesn't work on macOS (#8590) fixes #8469
* [Bug] FontImageSourse doesn't work on macOS
* revert VS changes
* ExportImageSourceHandler
* Revert info.plist
Stephane Delcroix [Mon, 2 Dec 2019 10:25:47 +0000 (11:25 +0100)]
Merge branch '4.4.0'
Stephane Delcroix [Mon, 2 Dec 2019 10:24:02 +0000 (11:24 +0100)]
Merge branch '4.3.0' into 4.4.0
Stephane Delcroix [Mon, 2 Dec 2019 10:22:59 +0000 (11:22 +0100)]
Merge branch '4.2.0' into 4.3.0
Shane Neuville [Sun, 1 Dec 2019 18:37:40 +0000 (11:37 -0700)]
[iOS] Additional Preserve Attributes (#8721)
Shane Neuville [Sun, 1 Dec 2019 01:55:09 +0000 (18:55 -0700)]
IOS Linker fixes inside Xamarin.Forms (#8001)
* Mark iOS platform as linker safe
- remove UIWebView references
* - move linker safe to platform
* Update Xamarin.Forms.ControlGallery.iOS/Xamarin.Forms.ControlGallery.iOS.csproj
* - preserve constructors
* - gallery updates
Kevin Petit [Thu, 28 Nov 2019 11:53:41 +0000 (12:53 +0100)]
Call the application OnResume, on Android Resume instead of Restart. (#7477) Fixes #7400
Gerald Versluis [Thu, 28 Nov 2019 10:15:00 +0000 (11:15 +0100)]
Added defensive code (#8666)
Brayan Khosravian [Thu, 28 Nov 2019 08:12:23 +0000 (09:12 +0100)]
Fix-7167-UWP-ListViewRenderer-ScrollToTop-when-NotifyCollectionChangedAction.Reset (#7279)
* - created test view in control gallery for issue 7167
- wrote view, vm, and "ImprovedObservableCollection" for testing purpose
- reproduced the bug without using any external nugets like "System.Reactive"
- added onitemselected of listview to test itemselections
- fixed by changing the implementation of Xamarin.Forms.Platform.UWP.ListViewRenderer.ReloadData
- single commit which is useful for cherry picks
- if itemsource and collectionviewsource.source (_collection) are the same the collectionviewsource is not being reinstantioated again
- wrote ui test.
* - changed controlgalery.projitems manually after cherrypick
* - made testcase uitestable
* - fixed uitesting exception
* - made view, vm ui-testable
- (TODO) modified uitest. (assert is missing)
* - created test view in control gallery for issue 7167
- wrote view, vm, and "ImprovedObservableCollection" for testing purpose
- reproduced the bug without using any external nugets like "System.Reactive"
- added onitemselected of listview to test itemselections
- fixed by changing the implementation of Xamarin.Forms.Platform.UWP.ListViewRenderer.ReloadData
- single commit which is useful for cherry picks
- if itemsource and collectionviewsource.source (_collection) are the same the collectionviewsource is not being reinstantioated again
- wrote ui test.
* - changed controlgalery.projitems manually after cherrypick
* - made testcase uitestable
* - fixed uitesting exception
* - made view, vm ui-testable
- (TODO) modified uitest. (assert is missing)
* - wrote uitest, formetted
* - updated comments
* - uitest are only being executed for UWP
* - removed comments (PR feedback)
Konrad Müller [Wed, 27 Nov 2019 19:04:48 +0000 (20:04 +0100)]
[macOS] Implement slider min/max/thumb color (#8098)
* Add slider min/max/thumb color to macOS
* Use forms slider; make custom cell internal
* Remove private modifier
Rui Marinho [Wed, 27 Nov 2019 17:52:46 +0000 (17:52 +0000)]
[Core,iOS,Android] Remove NumberOfSideItems (#8614)
* [Core,iOS,Android] Remove number of side items
* [Controls] Fix IndicadorCodeGallery
Kangho Hur [Wed, 27 Nov 2019 16:54:42 +0000 (08:54 -0800)]
[Tizen] Use pre-created window at initailzation time (#8685)
Seungkeun Lee [Wed, 27 Nov 2019 15:04:13 +0000 (00:04 +0900)]
[Tizen] Add SwipeViewRenderer on Tizen (#8542)
* Add SwipeViewRenderer on Tizen
* Update SwipeItemWidth and Height to PX
* Rebase to 4.4.0
- Fix build error
- Fix async method naming
* Update StaticRegistrar
[Tizen] Provides Static Registrar (#331)
* [Tizen] Provides Static Registrar
* Adds Lookup handler instead of fallback mechanism
projects / platform / core / csapi / xsf.git / log