update

.azure-devops-android-tests.yml

@@ -0,0 +1,40 @@
+jobs:
+
+- job: Android_Tests
+  variables:
+    CI_Build: true
+    SourceLinkEnabled: false
+
+  pool:
+    vmImage: 'macOS-10.14'
+
+  steps:
+  - checkout: self
+    clean: true
+
+  - bash: /bin/bash -c "sudo $AGENT_HOMEDIRECTORY/scripts/select-xamarin-sdk.sh 5_18_1"
+    displayName: Select Xamarin Version
+
+  - bash: |
+      chmod +x $(build.sourcesdirectory)/build/macos-setup-android.sh
+      $(build.sourcesdirectory)/build/macos-setup-android.sh
+
+    displayName: Create Android simulator
+
+  - task: NuGetToolInstaller@0
+    inputs:
+      versionSpec: 4.7.0
+      checkLatest: false
+
+  - task: MSBuild@1
+    inputs:
+      solution: src/SamplesApp/SamplesApp.Droid/SamplesApp.Droid.csproj
+      msbuildLocationMethod: version
+      msbuildVersion: latest
+      msbuildArchitecture: x86
+      msbuildArguments: /r /p:Configuration=Release /detailedsummary /bl:$(build.artifactstagingdirectory)/build-android.binlog
+      clean: false
+      maximumCpuCount: true
+      restoreNugetPackages: false
+      logProjectEvents: false
+      createLogFile: false

.azure-devops-macos.yml

@@ -1,34 +1,5 @@
 jobs:
 
-- job: macOS_Tests
-  variables:
-    CI_Build: true
-    SourceLinkEnabled: false
-
-  pool:
-    vmImage: 'macOS-10.14'
-
-  steps:
-  - checkout: self
-    clean: true
-
-  - bash: /bin/bash -c "sudo $AGENT_HOMEDIRECTORY/scripts/select-xamarin-sdk.sh 5_18_1"
-    displayName: Select Xamarin Version
-
-  - bash: |
-    sdkmanager "system-images;android-21;default;armeabi-v7a" && echo "no" | avdmanager create avd -n test -k "system-images;android-21;default;armeabi-v7a"
-
-    displayName: Create Android simulator
-
-  - bash: |
-    cd ${ANDROID_HOME}/emulator;ls
-    export LD_LIBRARY_PATH=${ANDROID_HOME}/emulator/lib64:${ANDROID_HOME}/emulator/lib64/qt/lib
-    emulator -avd test -no-window -noaudio -no-boot-anim -no-window -accel on
-
-    displayName: Start Android simulator
-  
-
-
 - job: macOS
   variables:
     CI_Build: true

.vsts-ci.yml

@@ -6,6 +6,7 @@ resources:
 jobs:
 - template: .azure-devops-wasm-uitests.yml
 - template: .azure-devops-macos.yml
+- template: .azure-devops-android-tests.yml
 
 - job: VS_Latest
 

build/macos-setup-android.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+# Install AVD files
+echo "y" | $ANDROID_HOME/tools/bin/sdkmanager --install 'system-images;android-28;google_apis;x86'
+
+# Create emulator
+echo "no" | $ANDROID_HOME/tools/bin/avdmanager create avd -n xamarin_android_emulator -k 'system-images;android-28;google_apis;x86' --force
+
+echo $ANDROID_HOME/emulator/emulator -list-avds
+
+echo "Starting emulator"
+
+# Start emulator in background
+nohup $ANDROID_HOME/emulator/emulator -avd xamarin_android_emulator -no-snapshot > /dev/null 2>&1 &
+$ANDROID_HOME/platform-tools/adb wait-for-device shell 'while [[ -z $(getprop sys.boot_completed | tr -d '\r') ]]; do sleep 1; done; input keyevent 82'
+
+$ANDROID_HOME/platform-tools/adb devices
+
+echo "Emulator started"