…ment in CollectionView. (#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes #27959 
Fixes #28337
Fixes #28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

…ment in CollectionView. (dotnet#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes dotnet#27959 
Fixes dotnet#28337
Fixes dotnet#28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

…ment in CollectionView. (#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes #27959 
Fixes #28337
Fixes #28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

…ment in CollectionView. (dotnet#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes dotnet#27959 
Fixes dotnet#28337
Fixes dotnet#28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

…ment in CollectionView. (#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes #27959 
Fixes #28337
Fixes #28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

…ment in CollectionView. (#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes #27959 
Fixes #28337
Fixes #28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

…ment in CollectionView. (#28403)

## Android

### Issue Details

When HeaderTemplate and FooterTemplate are used without EmptyView,
assigning null and non-null values to the header and footer at runtime
does not trigger a proper UI update.

### Root Cause

The OnPropertyChanged event triggers notifyDataChanged only for the
header and footer but does not account for changes in HeaderTemplate and
FooterTemplate.

### Description of Change

Enhanced the logic to include HeaderTemplate and FooterTemplate in
notifyDataChanged, ensuring correct UI updates during runtime.

### Issue Details

When either HeaderTemplate and FooterTemplate or Header and Footer are
used with EmptyView, assigning null and non-null values to the header
and footer at runtime does not trigger a proper UI update.

### Root Cause

In the EmptyViewAdapter, the header and footer properties were handled
independently. During runtime updates, the newly assigned header and
footer values were not properly reassigned within the EmptyViewAdapter,
causing the updates to be missed.

### Description of Change

Reassigned the updated header and footer values within the
EmptyViewAdapter and ensured NotifyDataSetChanged() is triggered to
reflect the changes at runtime.

## Windows

### Issue Details 

Assigning null to the header and footer at runtime correctly clears
them. However, reassigning the previous instance leads to a COM
exception.

### Root Cause

The existing handlers associated with the Header and Footer, along with
their descendants, remain connected. As a result, reassigning the same
instance to both the Header and Footer at runtime leads to a COM
exception.

### Description of Change

Invoked the cleanup method to ensure that the Header/Footer and its
child elements properly disconnect all handlers, preventing any
lingering references and avoiding the COM exception.

**Tested the behaviour in the following platforms**

- [x] Android
- [x]  Windows
- [x]  iOS
- [x] Mac

### Issues Fixed

Fixes #27959 
Fixes #28337
Fixes #28351 

### Output

| Before| After|
|--|--|
| <video
src="https://github.com/user-attachments/assets/c53058fa-d2bb-4b32-a4ae-a55bbd9a5b60">
| <video
src="https://github.com/user-attachments/assets/9c78a91d-86f9-4b23-9622-3303406f7603">
| <video
src="https://github.com/user-attachments/assets/1075f82f-68cf-4f93-ab27-7317bfe1f6ae">
| <video
src="https://github.com/user-attachments/assets/20520fa7-969f-408f-b040-1d8f5c46f0fa">
|

---------

## Blazor
- Fix: Filter precompressed RCL assets from MAUI Blazor Hybrid APKs by
@mattleibow in #33917
  <details>
  <summary>🔧 Fixes</summary>

- [.NET MAUI Blazor Hybrid App should not precompress
assets](#33773)
  </details>

- [Windows] Fix for Runtime error when closing external window with WPF
Webview Control by @BagavathiPerumal in
#34006
  <details>
  <summary>🔧 Fixes</summary>

- [Runtime error when closing external window with WPF Webview
Control](#32944)
  </details>

## Button
- [Android] ImageButton CornerRadius not being applied - fix by @kubaflo
in #30074
  <details>
  <summary>🔧 Fixes</summary>

- [ImageButton CornerRadius not being applied on
Android](#23854)
  </details>

- Fix Disabled visual state ignored when Button has locally-set
BackgroundColor/TextColor by @Dhivya-SF4094 in
#34444
  <details>
  <summary>🔧 Fixes</summary>

- [[regression/9.0] VisualState "Disabled" is not properly applied for
Button with custom
appearance](#34363)
  </details>

## CollectionView
- Fix CollectionView grid spacing updates for first row and column by
@KarthikRajaKalaimani in #34527
  <details>
  <summary>🔧 Fixes</summary>

- [[MAUI] I2_Vertical grid for horizontal Item Spacing and Vertical Item
Spacing - horizontally updating the spacing only applies to the second
column](#34257)
  </details>

- Fix CollectionView record struct selection on Windows by
@jeremy-visionaid in #33488

- [Android] Ensure disconnected ItemsViewHandler doesn't hold onto the
items source by @filipnavara in
#24610
  <details>
  <summary>🔧 Fixes</summary>

- [Crash on NullReferenceException with measurement cells in
CollectionView](#24304)
  </details>

- [Windows] Fixed VisualState Setters not working properly for
CollectionView by @Dhivya-SF4094 in
#27230
  <details>
  <summary>🔧 Fixes</summary>

- [VisualState Setters not working properly on Windows for a
CollectionView](#27086)
- [[regression/8.0.3] [Windows][CollectionView]Label Disappear when set
Style in
ContentPage.Resources](#19209)
- [[Windows] Label style defined as ContentPage Resource doesn't
propagate to
CollectionView](#18701)
  </details>

- [Windows] Fixed Margin doesn't work inside CollectionView EmptyView by
@Dhivya-SF4094 in #29897
  <details>
  <summary>🔧 Fixes</summary>

- [Margin doesn't work inside CollectionView
EmptyView](#8494)
  </details>

- [Android, Windows] Fix CarouselView PreviousPosition/PreviousItem
incorrect during animated ScrollTo() by @praveenkumarkarunanithi in
#34570
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] CurrentItemChangedEventArgs.PreviousItem and
PositionChangedEventArgs.PreviousPosition Not Updating Correctly When
Using ScrollTo or Setting
Position](#29544)
  </details>

- [iOS] CarouselView2: Update internal scroll indicators for
compositional layout by @SubhikshaSf4851 in
#33639
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] Horizontal Scroll Bar Not Visible on CarouselView
(CV2)](#29390)
  </details>

- [CarouselViewHandler2] Fir fox CurrentItem does not work when
ItemSpacing is set by @SyedAbdulAzeemSF4852 in
#32135
  <details>
  <summary>🔧 Fixes</summary>

- [[CarouselViewHandler2] CurrentItem does not work when ItemSpacing is
set](#32048)
  </details>

- [iOS] Fix for Incorrect Scroll in Loop Mode When CurrentItem Is Not
Found in ItemsSource by @SyedAbdulAzeemSF4852 in
#32141
  <details>
  <summary>🔧 Fixes</summary>

- [[Android & iOS] Setting an invalid CurrentItem causes scroll to last
item in looped
CarouselView](#32139)
  </details>

- [Android] IndicatorView: Add TalkBack accessibility descriptions for
indicators by @praveenkumarkarunanithi in
#31775
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] IndicatorView does not convey correct accessibility
information](#31446)
  </details>

- [iOS, macOS] Fixed CollectionView KeepLastItemInView Not Updating
Correctly When Items Are Added Dynamically by @NanthiniMahalingam in
#32191
  <details>
  <summary>🔧 Fixes</summary>

- [[.NET10] I9 - Scroll_Position - "KeepLastItemInView" does not keep
the last item at the end of the displayed list when adding new
items.](#31825)
  </details>

- [Windows, Android] Resolved issue with dynamic Header/Footer
reassignment in CollectionView. by @prakashKannanSf3972 in
#28403
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows, Android] Toggling Header/Footer in CollectionView
Dynamically is not working](#27959)
- [CollectionView HeaderTemplate and FooterTemplate are not displayed
when ItemsSource is initially set to
null](#28337)
- [[Android] Header and Footer Not Visible in CollectionView When
EmptyView is Selected
First](#28351)
  </details>

- [Android] Fix CollectionView inside disabled RefreshView blocks scroll
by @Vignesh-SF3580 in #34702
  <details>
  <summary>🔧 Fixes</summary>

- [C6-The C6 page cannot scroll on Windows and Android
platforms.](#34666)
  </details>

- [Android] CollectionView: Fix SelectedItem visual state not applying
when re-selecting same item by @KarthikRajaKalaimani in
#31591
  <details>
  <summary>🔧 Fixes</summary>

- [CollectionView - SelectedItem visual state manager not
working](#20062)
  </details>

- [Windows] Fixed CollectionView.EmptyView can not be removed by setting
it to Null by @Dhivya-SF4094 in
#29487
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] CollectionView.EmptyView can not be removed by setting it
to Null](#18657)
- [[Windows] EmptyViewTemplate Not Working in
CarouselView](#29463)
- [EmptyViewTemplate does not do
anything](#18551)
- [[MAUI] I5_EmptyView - The data template selector cannot display the
correct string.](#23330)
  </details>

- [iOS] Support for IsSwipeEnabled on CarouselView2 by @kubaflo in
#29996
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] IsSwipeEnabled Not Working on CarouselView
(CV2)](#29391)
  </details>

- [iOS, MacOS] Fixed FlowDirection not working on Header/Footer in
CollectionView by @Dhivya-SF4094 in
#32775
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS, MacOS] FlowDirection not working on Header/Footer in
CollectionView](#32771)
  </details>

- [iOS] CollectionView: Fix drag-and-drop reordering into empty groups
by @SuthiYuvaraj in #34151
  <details>
  <summary>🔧 Fixes</summary>

- [CollectionView Drag and Drop Reordering Can't Drop in Empty
Group](#12008)
  </details>

- [Android] CollectionView: Fix drag-and-drop reordering into empty
groups by @SuthiYuvaraj in #31867
  <details>
  <summary>🔧 Fixes</summary>

- [CollectionView Drag and Drop Reordering Can't Drop in Empty
Group](#12008)
  </details>

- [iOS] Fix vertical CarouselView MandatorySingle snapping on iOS by
@Vignesh-SF3580 in #34700
  <details>
  <summary>🔧 Fixes</summary>

- [CarouselView vertical snap points ignored on iOS with
Microsoft.Maui.Controls v10.0.20 (regression from
v9.0.120)](#33308)
  </details>

- [iOS26] Fix CarouselView scrolling to wrong item when navigating to
last item by @Vignesh-SF3580 in
#34013
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS 26] CarouselView does not scroll to the correct last
item](#33770)
  </details>

- Fixed the OnPlatform does not work for header property in Collection
view by @NanthiniMahalingam in #28935
  <details>
  <summary>🔧 Fixes</summary>

- [OnPlatform does not work in Header of
CollectionView](#25124)
  </details>

- [Android] [Candidate branch] Fix
VerifySelectedItemClearsOnNullAssignment,
CollectionViewSelectionShouldClear, SelectedItemVisualIsCleared UI test
failure on Android by @KarthikRajaKalaimani in
#34928

## DateTimePicker
- [iOS] Fix for DatePicker FlowDirection Not Working on iOS by
@SyedAbdulAzeemSF4852 in #30193
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] DatePicker FlowDirection Not Working on
iOS](#30065)
  </details>

## Drawing
- [Shapes] Line: Fix asymmetric Stretch.None path translation when
right/bottom edge overflows by @NirmalKumarYuvaraj in
#34385
  <details>
  <summary>🔧 Fixes</summary>

- [Line coordinates not computed
correctly](#11404)
- [Lines not drawing
correctly](#26961)
  </details>

- [Android] Fixed GraphicsView drawable is visible outside the canvas by
@NirmalKumarYuvaraj in #28353
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] GraphicsView， The drawn image can also be visible outside
the canvas](#20834)
  </details>

- Fixed Custom Drawable does not support binding by @NirmalKumarYuvaraj
in #29442
  <details>
  <summary>🔧 Fixes</summary>

- [Custom IDrawable control does not databind to a model property when
used inside a CollectionView
ItemTemplate](#20991)
  </details>

- Added a support for GradientBrushes on Shape.Stroke by @kubaflo in
#22208
  <details>
  <summary>🔧 Fixes</summary>

- [GradientBrushes are not supported on
Shape.Stroke](#21983)
  </details>

## Editor
- Fixed Editor HorizontalTextAlignment does not update at run time by
@NirmalKumarYuvaraj in #25129
  <details>
  <summary>🔧 Fixes</summary>

- [Editor HorizontalTextAlignment Does not
Works.](#10987)
- [[iOS/MacOs] Right-To-Left (RTL) alignment is not applied to Editor
placeholder](#30052)
  </details>

- [Windows] Fixed Entry Editor placeholder Text CharacterSpacing by
@SubhikshaSf4851 in #30324
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] CharacterSpacing not applied to Placeholder text in Entry
and Editor controls](#30071)
  </details>

## Entry
- [Windows] Fix fo setting an Entry's Keyboard to Date causes it to be
interpreted as a password input by @SyedAbdulAzeemSF4852 in
#29344
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] Entry Keyboad-Type "Date" results in
Password-Entry](#28975)
  </details>

- [Android] Exception thrown when give more than 5000 characters to the
Text property of Entry. by @KarthikRajaKalaimani in
#30242
  <details>
  <summary>🔧 Fixes</summary>

- [Android crash when Entry has >5000
characters](#30144)
  </details>

## Essentials
- Bump MonoApiToolsMSBuildTasksPackageVersion to 0.5.0 and ship
Essentials.AI public APIs by @mattleibow via @Copilot in
#34574

- [Mac] DeviceDisplay.KeepScreenOn not being respected on Mac OS by
@HarishwaranVijayakumar in #32708
  <details>
  <summary>🔧 Fixes</summary>

- [[Mac Catalyst] DeviceDisplay.KeepScreenOn not being respected on Mac
OS](#26059)
  </details>

## Flyoutpage
- [Windows] FlyoutPage: update CollapseStyle at runtime by
@devanathan-vaithiyanathan in #29927
  <details>
  <summary>🔧 Fixes</summary>

- [Flyout Page SetCollapseStyle doesn't have any
change](#18200)
  </details>

## Gestures
- [Android] Fix for TapGestureRecognizer doesn't fire by
@HarishwaranVijayakumar in #34497
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] TapGestureRecognizer doesn't
fire](#5825)
  </details>

## Image
- [Android] Fix Share.RequestAsync SecurityException on Android 10+
caused by missing ClipData by @HarishwaranVijayakumar in
#34417
  <details>
  <summary>🔧 Fixes</summary>

- [[Bug] Share.RequestAsync throws java.lang.SecurityException
(uid=1000) on Android 10+ due to missing
intent.ClipData](#34370)
  </details>

- [Windows]Fixed the MauiImage with logical name containing path issue
by @sheiksyedm in #32864
  <details>
  <summary>🔧 Fixes</summary>

- [MauiImage with LogicalName containing path - is not working on
Windows](#32356)
  </details>

- [Android, Windows & iOS] Fix Downsize/ScaleImage to maintain aspect
ratio and prevent upscaling by @SyedAbdulAzeemSF4852 in
#30808
  <details>
  <summary>🔧 Fixes</summary>

- [[Android & Windows] In GraphicsView, the aspect ratio is not
maintained when Downsize is called with both maxWidth and
maxHeight](#30803)
  </details>

## Label
- [iOS , macOS] Fixed Label text cropping when a width request is
specified on the label inside a VerticalStackLayout with specified width
request by @NanthiniMahalingam in
#29166
  <details>
  <summary>🔧 Fixes</summary>

- [Label text gets cropped when a width request is specified on the
label inside a
VerticalStackLayout](#28660)
- [[iOS] Label with a fixed WidthRequest has wrong
height](#26644)
  </details>

- [Android] Fix Label word wrapping clips text depending on alignment
and layout options by @Dhivya-SF4094 in
#34533
  <details>
  <summary>🔧 Fixes</summary>

- [Bug: Android Label word wrapping clips text depending on alignment
and layout options](#34459)
  </details>

- LineHeight and decorations for HTML Label - fix by @kubaflo in
#31202
  <details>
  <summary>🔧 Fixes</summary>

- [LineHeight with HTML Label not
working](#22193)
  - [lineheight is broken ](#22197)
  </details>

- [iOS] Fix Label with TailTruncation not rendering after
empty-to-non-empty text transition by @kubaflo in
#34812
  <details>
  <summary>🔧 Fixes</summary>

- [Label with LineBreakMode="TailTruncation" does not render text if
initial Text is null or empty on first render
(iOS)](#34591)
  </details>

## Layout
- [Android] Fix overflowing children clipped when parent Opacity < 1 by
@SyedAbdulAzeemSF4852 in #34565
  <details>
  <summary>🔧 Fixes</summary>

- [Maui Android parent view inappropriately creates clipping mask when
its opacity is less than 1, cropping out
children](#22038)
  </details>

- Fixed the FlexLayout reverse issue with the AlignContent by
@Ahamed-Ali in #32134
  <details>
  <summary>🔧 Fixes</summary>

- [FlexLayout alignment issue when Wrap is set to Reverse and
AlignContent is set to SpaceAround, SpaceBetween or
SpaceEvenly](#31565)
  </details>

- [iOS/Mac] Fixed BoxView in AbsoluteLayout did not return to its
default AutoSize for Height and Width after reset by @Dhivya-SF4094 in
#31648
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS, Catalyst] BoxView in AbsoluteLayout does not return to default
AutoSize for Height/Width after
reset](#31496)
  </details>

## Map
- [Windows] Implement WinUI 3 MapControl handler using Azure Maps by
@jfversluis in #34138

## Modal
- [Android] PopToRootAsync for modal pages - improvements by @kubaflo in
#26851
  <details>
  <summary>🔧 Fixes</summary>

- [Shell PopToRootAsync doesn't happen instantly - previous pages flash
quickly. Only happens in NET
9](#26846)
  </details>

- [Android] Fix HideSoftInputOnTapped doesn't work on Modal Pages by
@HarishwaranVijayakumar in #34770
  <details>
  <summary>🔧 Fixes</summary>

- [HideSoftInputOnTapped doesn't work on Modal
Pages](#34730)
  </details>

## Navigation
- [iOS] Alert popup may be displayed on wrong window when modal page
navigation is in progress - fix by @kubaflo in
#31016
  <details>
  <summary>🔧 Fixes</summary>

- [Alert popup may be displayed on wrong window when modal page
navigation is in progress on
iOS/MacOS](#30970)
  </details>

- [Android] Page: Fix OnNavigatedTo called twice when NavigationPage is
FlyoutPage Detail by @KarthikRajaKalaimani in
#31931
  <details>
  <summary>🔧 Fixes</summary>

- [NavigationPage and FlyoutPage both call OnNavigatedTo, so it is
called twice](#23902)
  </details>

## Picker
- Fixed the Picker didn't dismiss it when tapping outside on iOS and
MacCatalyst platform. by @KarthikRajaKalaimani in
#30067
  <details>
  <summary>🔧 Fixes</summary>

- [[regression/8.0.3] iOS Picker dismiss does not work when clicking
outside of the Picker](#19168)
  </details>

- [Windows] Fixed Picker items width wont resize back by
@SubhikshaSf4851 in #33042
  <details>
  <summary>🔧 Fixes</summary>

- [Picker items width won't resize back when its container window gets
resized down.](#32984)
  </details>

## RadioButton
- Fix TalkBack not correctly narrating RadioButtons with Content by
@SubhikshaSf4851 in #34521
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] TalkBack does not correctly narrate RadioButtons with
Content](#34322)
  </details>

## SafeArea
- [Android] Fix SafeAreaShouldWorkOnAllShellTabs test failure on API 36
by @praveenkumarkarunanithi in #34239

## ScrollView
- [iOS] Preserve ScrollView offsets when Orientation changes to Neither
by @Vignesh-SF3580 in #34672
  <details>
  <summary>🔧 Fixes</summary>

- [Incorrect implementation of
ScrollView.Orientation](#34583)
  </details>

## Searchbar
- [Android] Fix SearchBar text bleeding between instances after
navigation by @SyedAbdulAzeemSF4852 in
#34703
  <details>
  <summary>🔧 Fixes</summary>

- [MAUI Android: SearchBar copies content from one to the
other](#20348)
  </details>

- Fixed SearchBar CursorPosition and SelectionLength not updating when
typing by @Dhivya-SF4094 in #34347
  <details>
  <summary>🔧 Fixes</summary>

- [SearchBar - CursorPosition and SelectionLength are not updated when
the user types](#30779)
  </details>

## SearchBar
- [Windows] Fixed SearchHandler issues by @Tamilarasan-Paranthaman in
#29520
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] SearchHandler APIs are not functioning
properly](#29493)
  </details>

## Shell
- [iOS, Mac] Fix for Background set to Transparent doesn't have the same
behavior as BackgroundColor Transparent by @HarishwaranVijayakumar in
#32245
  <details>
  <summary>🔧 Fixes</summary>

- [Background set to Transparent doesn't have the same behavior as
BackgroundColor =
Transparent](#22769)
  </details>

- [iOS] Fix App crash with NullReferenceException in
ShellSectionRenderer by @devanathan-vaithiyanathan in
#32109
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] App crash with NullReferenceException in
ShellSectionRenderer](#31961)
  </details>

- [Android] Fixed back button icon selection logic in
ShellToolbarTracker by @kubaflo in
#32080
  <details>
  <summary>🔧 Fixes</summary>

- [IconOverride in Shell.BackButtonBehavior does not
work.](#32050)
  </details>

- Fix TabBarIsVisible Not Updating Dynamically When Set on ShellContent
by @Vignesh-SF3580 in #33090
  <details>
  <summary>🔧 Fixes</summary>

- [Shell.TabBarIsVisible is not updated dynamically at
runtime](#32994)
  </details>

- [iOS, macOS] Shell: Fix RTL flow direction for flyout, menu cells, tab
bar, and Locked flyout position by @NanthiniMahalingam in
#32701
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS, Mac Catalyst] Shell Flyout and Content Do Not Fully Support
RightToLeft (RTL)](#32419)
  </details>

- [IOS] Inconsistent Resize Behavior for Header/Footer - fix by @kubaflo
in #28713
  <details>
  <summary>🔧 Fixes</summary>

- [[IOS, Mac] Inconsistent Resize Behavior for
Header/Footer](#26397)
- [Enable Shell Flyout Header/Footer resize tests on
iOS/Catalyst](#33501)
  </details>

- [Android] Fix for SearchHandler retaining previous page SearchView
data in pages within Shell sections by @BagavathiPerumal in
#29545
  <details>
  <summary>🔧 Fixes</summary>

- [[Shell][Android] The truth is out there...but not on top tab search
handlers](#8716)
  </details>

- [Android] Fix empty space above TabBar after navigating back when
TabBar visibility is toggled by @praveenkumarkarunanithi in
#34324
  <details>
  <summary>🔧 Fixes</summary>

- [Empty space appears above TabBar after navigating back when TabBar
visibility is toggled](#33703)
- [Grid with SafeAreaEdges=Container has incorrect size when tab bar
appears](#34256)
  </details>

## SwipeView
- [Android] SwipeView: Use MeasureSpecMode.Exactly for SwipeItem layout
to fix text visibility by @Ahamed-Ali in
#27399
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] Right SwipeView items are not visible in the
SwipeView.](#27367)
  </details>

- [Android] Prevent the tap that closes an open SwipeView from being
propagated to children by @sjordanGSS in
#24275
  <details>
  <summary>🔧 Fixes</summary>

- [Tapping to close a SwipeView will activate TapGestureRecognizers on
.Content](#23921)
  </details>

## Switch
- [iOS & Mac] Fix for SearchHandler retains previous page state when
switching top tabs by @BagavathiPerumal in
#34735
  <details>
  <summary>🔧 Fixes</summary>

- [[Shell] [iOS & Mac] SearchHandler retains previous page state when
switching top tabs](#34693)
  </details>

## TabbedPage
- [Android] Fixed NullReferenceException in app with TabBar after
returning from minimized state by @NirmalKumarYuvaraj in
#34779
  <details>
  <summary>🔧 Fixes</summary>

- [NullReferenceException in app with TabBar after returning from
minimized state](#34720)
  </details>

## Titlebar
- Fixed BindingContext of the Window TitleBar is not being passed on to
its child content. by @NirmalKumarYuvaraj in
#30080
  <details>
  <summary>🔧 Fixes</summary>

- [The BindingContext of the Window TitleBar is not being passed on to
its child content.](#24831)
  </details>

- [Windows/Mac] Fix RTL FlowDirection causes overlap with native window
control buttons in TitleBar by @devanathan-vaithiyanathan in
#30400
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows, Mac] RTL FlowDirection causes overlap with native window
control buttons in
TitleBar](#30399)
  </details>

## WebView
- [Windows] Fix WebView background color not being applied by
@SubhikshaSf4851 in #34599
  <details>
  <summary>🔧 Fixes</summary>

- [WebView background color has changed after update, can't
override.](#34518)
  </details>

- [Android] Fix for WebView/HybridWebView briefly flashes full screen
before layout completes by @praveenkumarkarunanithi in
#33207
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] HybridWebView briefly resizes to full screen when page is
opened before snapping back to correct
size](#31475)
  </details>

## Xaml
- Improved style inheritance by @kubaflo in
#31317
  <details>
  <summary>🔧 Fixes</summary>

- [Styles based on a style that is based on another style that uses
AppThemeBinding do not inherit properties
correctly.](#31280)
  </details>

- Fix for VisualStateManager Setter.TargetName failing when
ControlTemplate is applied by @BagavathiPerumal in
#33208
  <details>
  <summary>🔧 Fixes</summary>

- [Setter.TargetName + ControlTemplate
crash](#26977)
  </details>


<details>
<summary>🧪 Testing (4)</summary>

- [Testing] Additional Feature Matrix Event Test Cases for Slider and
ScrollView by @nivetha-nagalingam in
#34352
- [Testing] Fixed Build error on inflight/ candidate PR 34885 by
@NafeelaNazhir in #34891
- [Testing] Fixed UI test image failure in PR 34885 - [13/4/2026] by
@NafeelaNazhir in #34933
- Fixed test failure - CursorPositionUpdatesWhenSearchBarGainsFocus by
@Dhivya-SF4094 in #34938

</details>

<details>
<summary>📦 Other (3)</summary>

- Fix Loaded event not called for MAUI View added to native View by
@NirmalKumarYuvaraj in #34345
  <details>
  <summary>🔧 Fixes</summary>

- [Loaded event not called for MAUI View added to native
View](#34310)
  </details>
- Add public IAlertManager and IAlertManagerSubscription interfaces by
@Redth in #34228
  <details>
  <summary>🔧 Fixes</summary>

- [Alert/Dialog system (`DisplayAlert`, `DisplayActionSheet`,
`DisplayPromptAsync`) needs a public extensibility
point](#34104)
  </details>
- Fix crash when displaying alerts on unloaded pages by @kubaflo in
#33288

</details>

<details>
<summary>📝 Issue References</summary>

Fixes #5825, Fixes #8494, Fixes #8716, Fixes #10987, Fixes #11404, Fixes
#12008, Fixes #18200, Fixes #18551, Fixes #18657, Fixes #18701, Fixes
#19168, Fixes #19209, Fixes #20062, Fixes #20348, Fixes #20834, Fixes
#20991, Fixes #21983, Fixes #22038, Fixes #22193, Fixes #22197, Fixes
#22769, Fixes #23330, Fixes #23854, Fixes #23902, Fixes #23921, Fixes
#24304, Fixes #24831, Fixes #25124, Fixes #26059, Fixes #26397, Fixes
#26644, Fixes #26846, Fixes #26961, Fixes #26977, Fixes #27086, Fixes
#27367, Fixes #27959, Fixes #28337, Fixes #28351, Fixes #28660, Fixes
#28975, Fixes #29390, Fixes #29391, Fixes #29463, Fixes #29493, Fixes
#29544, Fixes #30052, Fixes #30065, Fixes #30071, Fixes #30144, Fixes
#30399, Fixes #30779, Fixes #30803, Fixes #30970, Fixes #31280, Fixes
#31446, Fixes #31475, Fixes #31496, Fixes #31565, Fixes #31825, Fixes
#31961, Fixes #32048, Fixes #32050, Fixes #32139, Fixes #32356, Fixes
#32419, Fixes #32771, Fixes #32944, Fixes #32984, Fixes #32994, Fixes
#33308, Fixes #33501, Fixes #33703, Fixes #33770, Fixes #33773, Fixes
#34104, Fixes #34256, Fixes #34257, Fixes #34310, Fixes #34322, Fixes
#34363, Fixes #34370, Fixes #34459, Fixes #34518, Fixes #34583, Fixes
#34591, Fixes #34666, Fixes #34693, Fixes #34720, Fixes #34730

</details>

**Full Changelog**:
main...inflight/candidate