[Android] Fix System.IndexOutOfRangeException when scrolling CollectionView with image CarouselView

.github/scripts/template-size-tracking/build-and-publish.ps1

@@ -0,0 +1,149 @@
+#!/usr/bin/env pwsh
+<#
+.SYNOPSIS
+    Builds and publishes a .NET MAUI template project for size measurement.
+
+.PARAMETER ProjectPath
+    Path to the project directory.
+
+.PARAMETER Platform
+    Target platform (android, ios, maccatalyst, windows-packaged, windows-unpackaged).
+
+.PARAMETER Framework
+    Target framework (e.g., "net10.0-android").
+
+.PARAMETER Rid
+    Runtime identifier (e.g., "android-arm64", "ios-arm64", "win-x64").
+
+.PARAMETER IsAot
+    Whether to build with Native AOT ("True" or "False").
+#>
+
+param(
+    [Parameter(Mandatory)][string]$ProjectPath,
+    [Parameter(Mandatory)][string]$Platform,
+    [Parameter(Mandatory)][string]$Framework,
+    [Parameter(Mandatory)][string]$Rid,
+    [Parameter(Mandatory)][string]$IsAot
+)
+
+$ErrorActionPreference = "Stop"
+
+$isAotBool = $IsAot -eq "True"
+$startTime = Get-Date
+
+$projectFile = Get-ChildItem -Path $ProjectPath -Filter "*.csproj" -Recurse | Select-Object -First 1
+if (-not $projectFile) {
+    Write-Error "Could not find project file in $ProjectPath"
+    exit 1
+}
+
+Write-Host "Found project: $($projectFile.FullName)"
+
+switch ($Platform) {
+    "android" {
+        if ($isAotBool) {
+            Write-Host "Building Android AAB with Native AOT..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release -r $Rid `
+                -p:PublishAot=true `
+                -p:AndroidPackageFormat=aab -p:AndroidKeyStore=false `
+                -o publish /bl:build.binlog
+        } else {
+            Write-Host "Building Android AAB..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release `
+                -p:AndroidPackageFormat=aab -p:AndroidKeyStore=false `
+                -o publish /bl:build.binlog
+        }
+    }
+
+    "ios" {
+        # iOS publish requires device RID + signing. Use ad-hoc signing
+        # (CodesignKey=-) with BuildIpa=false to skip IPA creation.
+        Write-Host "Building iOS with ad-hoc signing..."
+        dotnet publish $projectFile.FullName `
+            -f $Framework -c Release -r $Rid `
+            -p:_RequireCodeSigning=false `
+            -p:EnableCodeSigning=false `
+            '-p:CodesignKey=-' `
+            -p:BuildIpa=false `
+            -p:ValidateXcodeVersion=false `
+            /bl:build.binlog
+
+        # With BuildIpa=false, the .app stays in bin/ (not copied to -o path).
+        # Find and copy it to publish/ for consistent measurement.
+        $binPath = Join-Path $ProjectPath "bin/Release/$Framework/$Rid"
+        Write-Host "Looking for .app in: $binPath"
+        $appBundle = Get-ChildItem -Path $binPath -Filter "*.app" -Directory -ErrorAction SilentlyContinue | Select-Object -First 1
+        if ($appBundle) {
+            New-Item -ItemType Directory -Path "publish" -Force | Out-Null
+            Copy-Item -Path $appBundle.FullName -Destination "publish/" -Recurse
+            Write-Host "Copied $($appBundle.Name) to publish/"
+        } else {
+            Write-Host "Warning: No .app bundle found in $binPath, listing contents:"
+            Get-ChildItem -Path $binPath -Recurse -ErrorAction SilentlyContinue |
+                Select-Object -First 20 | ForEach-Object { Write-Host "  $_" }
+        }
+    }
+
+    "maccatalyst" {
+        if ($isAotBool) {
+            Write-Host "Building MacCatalyst with Native AOT..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release -r $Rid `
+                -p:PublishAot=true `
+                -p:_RequireCodeSigning=false -p:ValidateXcodeVersion=false `
+                -o publish /bl:build.binlog
+        } else {
+            Write-Host "Building MacCatalyst (unsigned)..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release -r $Rid `
+                -p:_RequireCodeSigning=false -p:ValidateXcodeVersion=false `
+                -o publish /bl:build.binlog
+        }
+    }
+
+    "windows-packaged" {
+        if ($isAotBool) {
+            Write-Host "Building Windows MSIX with Native AOT..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release -r $Rid `
+                -p:PublishAot=true `
+                -p:WindowsPackageType=MSIX `
+                -p:GenerateAppxPackageOnBuild=true -p:AppxPackageSigningEnabled=false `
+                -o publish /bl:build.binlog
+        } else {
+            Write-Host "Building Windows MSIX..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release `
+                -p:WindowsPackageType=MSIX `
+                -p:GenerateAppxPackageOnBuild=true -p:AppxPackageSigningEnabled=false `
+                -o publish /bl:build.binlog
+        }
+    }
+
+    "windows-unpackaged" {
+        if ($isAotBool) {
+            Write-Host "Building Windows unpackaged with Native AOT..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release -r $Rid `
+                --self-contained true -p:PublishAot=true `
+                -p:WindowsPackageType=None `
+                -o publish /bl:build.binlog
+        } else {
+            # Framework-dependent publish without explicit RID.
+            # Specifying -r win-x64 forces self-contained which needs
+            # Mono.win-x64 runtime package (not available for .NET 10 GA).
+            Write-Host "Building Windows unpackaged (framework-dependent)..."
+            dotnet publish $projectFile.FullName `
+                -f $Framework -c Release `
+                -p:WindowsPackageType=None `
+                -o publish /bl:build.binlog
+        }
+    }
+}
+
+$buildTime = [math]::Round(((Get-Date) - $startTime).TotalSeconds, 2)
+Write-Host "Build completed in $buildTime seconds"
+echo "BUILD_TIME=$buildTime" >> $env:GITHUB_ENV