Use build pipeline to build android_client apk

.gitignore

@@ -11,7 +11,6 @@
 .mtj.tmp/
 
 # Package Files #
-*.jar
 *.war
 *.nar
 *.ear

android_client/app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "com.microsoft.hydralab.android.client"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 17
-        versionName '2.6.0'
+        versionCode rootProject.ext.clientVersionCode
+        versionName rootProject.ext.clientVersionNumber
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     compileOptions {
@@ -23,12 +23,17 @@ android {
 
         release {
             signingConfig signingConfigs.debug
-            minifyEnabled true
+            minifyEnabled false
             shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
     namespace 'com.microsoft.hydralab.android.client'
+
+    lint {
+        xmlReport true
+        abortOnError false
+    }
 }
 
 dependencies {

android_client/build.gradle

@@ -9,7 +9,19 @@ buildscript {
         classpath 'com.android.tools.build:gradle:7.4.2'
     }
 }
-
+ext {
+    if (project.hasProperty("clientVersionNumber")) {
+        clientVersionNumber = project.property("clientVersionNumber")
+    } else {
+        clientVersionNumber = '2.6.0'
+    }
+    if (project.hasProperty("clientVersionCode")) {
+        clientVersionCode = Integer.parseInt(project.property("clientVersionCode"))
+    } else {
+        clientVersionCode = 17
+    }
+    println "version number: " + clientVersionNumber + ", version code: " + clientVersionCode
+}
 allprojects {
     repositories {
         google()

azure-pipelines-ci.yml

@@ -10,10 +10,21 @@ resources:
 
 variables:
   # Container registry service connection established during pipeline creation
-  version: '$(Build.BuildId)'
+- name: version
+  value: '$(Build.BuildId)'
   # Agent VM image name
-  vmImageName: 'windows-latest'
-  fullBuild: $[ne(variables['Build.Reason'], 'PullRequest')]
+- name: vmImageName
+  value: 'windows-latest'
+- name: fullBuild
+  value: $[ne(variables['Build.Reason'], 'PullRequest')]
+- name: versionMajor
+  value: 1
+- name: versionMinor
+  value: $[format('{0:yyMM}', pipeline.startTime)]
+- name: hydraVersionCode
+  value: $(Build.BuildId)
+- name: hydraVersion
+  value: $[counter(format('{0}.{1}.{2}', variables['versionMajor'], variables['versionMinor'], eq(variables['build.reason'], 'PullRequest')), 1)]
 
 stages:
 - stage: Build
@@ -61,6 +72,8 @@ stages:
             (Get-Content agent/src/main/resources/version.properties) -Replace '0.0.0', $hydraVersion| Set-Content agent/src/main/resources/version.properties
             (Get-Content center/src/main/resources/version.properties) -Replace '0.0.0', $hydraVersion| Set-Content center/src/main/resources/version.properties
           }
+          echo "##vso[task.setvariable variable=hydraVersionCode;]$hydraVersionCode"
+          echo "##vso[task.setvariable variable=hydraVersion;]$hydraVersion"
         workingDirectory: '$(Build.Repository.LocalPath)'
       condition: eq(variables.fullBuild, 'true')
     - task: Gradle@3
@@ -92,6 +105,22 @@ stages:
         summaryFileLocation: 'build/reports/jacoco/jacocoRootReport/*.xml'
         reportDirectory: 'build/reports/jacoco/jacocoRootReport/html'
       condition: eq(variables.fullBuild, 'false')
+    - task: Gradle@2
+      displayName: Package Android client APK
+      inputs:
+        workingDirectory: 'android_client'
+        gradleWrapperFile: 'android_client/gradlew'
+        tasks: 'assembleRelease'
+        publishJUnitResults: false
+        javaHomeOption: 'JDKVersion'
+        jdkVersionOption: '1.11'
+        options: '-PclientVersionCode=$(hydraVersionCode) -PclientVersionNumber=$(hydraVersion)'
+    - task: PowerShell@2
+      displayName: Copy APK to folder for deployment
+      inputs:
+        targetType: 'inline'
+        script: |
+          cp android_client/app/build/outputs/apk/release/app-release.apk common/src/main/java/record_release.apk -force
     - task: Gradle@2
       displayName: Build center
       inputs:
@@ -155,6 +184,22 @@ stages:
         sonarQubeRunAnalysis: false
         spotBugsAnalysis: false
       condition: eq(variables.fullBuild, 'true')
+    - task: PowerShell@2
+      displayName: Copy APK to artifact
+      inputs:
+        targetType: 'inline'
+        script: |
+          mkdir -p $(Build.ArtifactStagingDirectory)/android_client
+          cp android_client/app/build/outputs/apk/release/app-release.apk $(Build.ArtifactStagingDirectory)/android_client/app-release-$hydraVersion.apk
+      condition: eq(variables.fullBuild, 'true')
+    - task: PowerShell@2
+      displayName: Copy Mapping file to artifact
+      inputs:
+        targetType: 'inline'
+        script: |
+          mkdir -p $(Build.ArtifactStagingDirectory)/android_client
+          cp android_client/app/build/outputs/mapping/release/mapping.txt $(Build.ArtifactStagingDirectory)/android_client/
+      condition: eq(variables.fullBuild, 'true')
     - task: CopyFiles@2
       displayName: Copy agent jar
       inputs: