File

param(

    [string]$SourceRoot = 'C:\PhoneOperatorBuild\v1.0.3-sheet-http\src\PhoneOperator-v1.0.2-source',

    [string]$OutRoot = 'C:\PhoneOperatorBuild\v1.0.3-sheet-http'

)

$ErrorActionPreference = 'Stop'

# Build the original com.adarain.phoneoperator lineage from its v1.0.2 source.

# This script never touches the separate Universal Explorer application.

$signRoot = 'C:\PhoneOperatorBuild\v1.0.2\sign'

$work = Join-Path $outRoot 'build-20260904'

$sdk = 'C:\Users\ash\AppData\Local\Android\Sdk'

$bt = Join-Path $sdk 'build-tools\35.0.0'

$androidJar = Join-Path $sdk 'platforms\android-35\android.jar'

$aapt2 = Join-Path $bt 'aapt2.exe'

$d8 = Join-Path $bt 'd8.bat'

$zipalign = Join-Path $bt 'zipalign.exe'

$apksigner = Join-Path $bt 'apksigner.bat'

foreach ($p in @($sourceRoot, $aapt2, $d8, $zipalign, $apksigner, $androidJar)) {

    if (-not (Test-Path -LiteralPath $p)) { throw "Missing build input: $p" }

}

$manifest = Join-Path $sourceRoot 'app\src\main\AndroidManifest.xml'

$resDir = Join-Path $sourceRoot 'app\src\main\res'

$javaDir = Join-Path $sourceRoot 'app\src\main\java'

$compiled = Join-Path $work 'compiled_res.zip'

$resourcesApk = Join-Path $work 'resources.apk'

$gen = Join-Path $work 'gen'

$classes = Join-Path $work 'classes'

$dexout = Join-Path $work 'dexout'

New-Item -ItemType Directory -Force -Path $work, $gen, $classes, $dexout | Out-Null

& $aapt2 compile --dir $resDir -o $compiled

if ($LASTEXITCODE -ne 0) { throw "aapt2 compile failed: $LASTEXITCODE" }

& $aapt2 link -I $androidJar --manifest $manifest --java $gen --min-sdk-version 24 --target-sdk-version 35 --version-code 4 --version-name '1.0.3-sheet-http' -o $resourcesApk $compiled

if ($LASTEXITCODE -ne 0) { throw "aapt2 link failed: $LASTEXITCODE" }

$srcs = @()

$srcs += Get-ChildItem -LiteralPath $javaDir -Recurse -File -Filter '*.java' | ForEach-Object { $_.FullName }

$srcs += Get-ChildItem -LiteralPath $gen -Recurse -File -Filter '*.java' | ForEach-Object { $_.FullName }

if ($srcs.Count -eq 0) { throw 'No Java sources found' }

& javac -source 8 -target 8 -encoding UTF-8 -classpath $androidJar -d $classes $srcs

if ($LASTEXITCODE -ne 0) { throw "javac failed: $LASTEXITCODE" }

$classesJar = Join-Path $work 'classes.jar'

& jar cf $classesJar -C $classes .

if ($LASTEXITCODE -ne 0) { throw "jar failed: $LASTEXITCODE" }

& $d8 --lib $androidJar --min-api 24 --output $dexout $classesJar

if ($LASTEXITCODE -ne 0) { throw "d8 failed: $LASTEXITCODE" }

$unsigned = Join-Path $work 'unsigned.apk'

Copy-Item -LiteralPath $resourcesApk -Destination $unsigned -Force

& jar uf $unsigned -C $dexout classes.dex

if ($LASTEXITCODE -ne 0) { throw "APK dex injection failed: $LASTEXITCODE" }

$aligned = Join-Path $work 'aligned.apk'

& $zipalign -f 4 $unsigned $aligned

if ($LASTEXITCODE -ne 0) { throw "zipalign failed: $LASTEXITCODE" }

$propFile = Get-ChildItem -LiteralPath $signRoot -Recurse -File -Filter 'PRIVATE_SIGNING.properties' | Select-Object -First 1

if (-not $propFile) { throw 'Signing properties missing' }

$props = @{}

Get-Content -LiteralPath $propFile.FullName | ForEach-Object {

    $line = $_.Trim()

    if ($line -and -not $line.StartsWith('#') -and $line.Contains('=')) {

        $parts = $line.Split('=', 2)

        $props[$parts[0].Trim()] = $parts[1].Trim()

    }

}

$ksLeaf = [System.IO.Path]::GetFileName($props['keystore'])

$ks = Get-ChildItem -LiteralPath $signRoot -Recurse -File -Filter $ksLeaf | Select-Object -First 1

if (-not $ks) { throw 'Signing keystore missing' }

$storeFile = Join-Path $work '.storepass'

$keyFile = Join-Path $work '.keypass'

[System.IO.File]::WriteAllText($storeFile, $props['storePassword'])

[System.IO.File]::WriteAllText($keyFile, $props['keyPassword'])

$apk = Join-Path $outRoot 'PhoneOperator-v1.0.3-sheet-http.apk'

try {

    & $apksigner sign --ks $ks.FullName --ks-key-alias $props['alias'] --ks-pass "file:$storeFile" --key-pass "file:$keyFile" --out $apk $aligned

    if ($LASTEXITCODE -ne 0) { throw "apksigner sign failed: $LASTEXITCODE" }

} finally {

    Remove-Item -LiteralPath $storeFile, $keyFile -Force -ErrorAction SilentlyContinue

}

$verify = (& $apksigner verify --verbose --print-certs $apk 2>&1 | Out-String)

if ($LASTEXITCODE -ne 0) { throw 'apksigner verify failed' }

$alignVerify = (& $zipalign -c -v 4 $apk 2>&1 | Out-String)

if ($LASTEXITCODE -ne 0) { throw 'zipalign verify failed' }

$badging = (& $aapt2 dump badging $apk 2>&1 | Out-String)

$sha = (Get-FileHash -LiteralPath $apk -Algorithm SHA256).Hash.ToLowerInvariant()

$report = Join-Path $outRoot 'PhoneOperator-v1.0.3-sheet-http-BUILD-VERIFY.txt'

@(

    'Phone Operator original lineage v1.0.3 Sheet HTTP update',

    ('BuiltAt=' + (Get-Date).ToString('o')),

    ('SHA256=' + $sha),

    'source_base=PhoneOperator-v1.0.2-source',

    'package=com.adarain.phoneoperator',

    'versionCode=4',

    'versionName=1.0.3-sheet-http',

    'transport=Sheet HTTP primary; Drive SAF fallback',

    '--- BADGING ---',

    $badging.Trim(),

    '--- SIGNATURE ---',

    $verify.Trim(),

    '--- ZIPALIGN ---',

    $alignVerify.Trim()

) | Set-Content -LiteralPath $report -Encoding UTF8

Write-Output ('BUILD_OK=' + $apk)

Write-Output ('REPORT=' + $report)

Write-Output ('SHA256=' + $sha)