update android using sdkmanager

appveyor.yml

@@ -5,10 +5,10 @@ on_finish:
 install:
   - choco install cloc --no-progress
   - "cloc --vcs git --exclude-dir Resources,store,test,UWP,Properties --include-lang C#,JavaScript,TypeScript,PowerShell"
-  # - appveyor DownloadFile https://dist.nuget.org/win-x86-commandline/latest/nuget.exe
-  # - appveyor DownloadFile https://aka.ms/vs/15/release/vs_community.exe
-  # - vs_community.exe update --wait --quiet --norestart --installPath "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community"
-  # - ps: .\src\Android\update-android.ps1
+  - appveyor DownloadFile https://dist.nuget.org/win-x86-commandline/latest/nuget.exe
+  - appveyor DownloadFile https://aka.ms/vs/15/release/vs_community.exe
+  - vs_community.exe update --wait --quiet --norestart --installPath "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community"
+  - ps: .\src\Android\update-android.ps1
 before_build:
   - nuget restore
   - IF DEFINED keystore_dec_secret nuget install secure-file -ExcludeVersion

src/Android/update-android.ps1

@@ -1,28 +1,5 @@
-$AndroidToolPath = "${env:ProgramFiles(x86)}\Android\android-sdk\tools\android" 
-#$AndroidToolPath = "$env:localappdata\Android\android-sdk\tools\android"
-Function Get-AndroidSDKs() { 
-    $output = & $AndroidToolPath list sdk --all 
-    $sdks = $output |% { 
-        if ($_ -match '(?<index>\d+)- (?<sdk>.+), revision (?<revision>[\d\.]+)') { 
-            $sdk = New-Object PSObject 
-            Add-Member -InputObject $sdk -MemberType NoteProperty -Name Index -Value $Matches.index 
-            Add-Member -InputObject $sdk -MemberType NoteProperty -Name Name -Value $Matches.sdk 
-            Add-Member -InputObject $sdk -MemberType NoteProperty -Name Revision -Value $Matches.revision 
-            $sdk 
-        } 
-    } 
-    $sdks 
-}
-Function Install-AndroidSDK() { 
-    [CmdletBinding()] 
-    Param( 
-        [Parameter(Mandatory=$true, Position=0)] 
-        [PSObject[]]$sdks 
-    )
-    $sdkIndexes = $sdks |% { $_.Index } 
-    $sdkIndexArgument = [string]::Join(',', $sdkIndexes) 
-    Echo 'y' | & $AndroidToolPath update sdk -u -a -t $sdkIndexArgument 
-}
-$sdks = Get-AndroidSDKs |? { $_.name -like 'sdk platform*API 28*' } 
-Install-AndroidSDK -sdks $sdks
-dir "${env:ProgramFiles(x86)}\Android\android-sdk\platforms"
+cd "${env:ProgramFiles(x86)}\Android\android-sdk\tools\bin"
+.\sdkmanager --list
+Echo 'y' | .\sdkmanager "platforms;android-28" "build-tools;28.0.2"
+Echo 'y' | .\sdkmanager --update
+dir "${env:ProgramFiles(x86)}\Android\android-sdk\platforms"