Remove manual dex options

Android Gradle Plugin now takes care of it.

WARNING: DSL element 'dexOptions' is obsolete and should be removed.
It will be removed in version 8.0 of the Android Gradle plugin.
Using it has no effect, and the AndroidGradle plugin optimizes dexing automatically.

.circleci/config.yml

@@ -50,7 +50,7 @@ jobs:
           command: ./gradlew connectedAndroidTest
       - run:
           name: Build and check
-          command: ./gradlew testDebug jacocoTestReport coveralls checkstyle pmd jdepend lintDebug buildDashboard crashlyticsUploadDistributionDebug -PpreDexEnable=false -PversionCode=$CIRCLE_BUILD_NUM -PfabricApiKey=$FABRIC_API_KEY -PfabricApiSecret=$FABRIC_API_SECRET
+          command: ./gradlew testDebug jacocoTestReport coveralls checkstyle pmd jdepend lintDebug buildDashboard crashlyticsUploadDistributionDebug -PversionCode=$CIRCLE_BUILD_NUM -PfabricApiKey=$FABRIC_API_KEY -PfabricApiSecret=$FABRIC_API_SECRET
       - store_artifacts:
           path: app/build/outputs
           destination: outputs

.github/workflows/main.yaml

@@ -11,27 +11,27 @@ jobs:
         FABRIC_API_KEY: ${{ secrets.FABRIC_API_KEY }}
         FABRIC_API_SECRET: ${{ secrets.FABRIC_API_SECRET }}
       with:
-        args: "sdkmanager 'platforms;android-26' && ./gradlew assembleDebug -PpreDexEnable=false"
+        args: "sdkmanager 'platforms;android-26' && ./gradlew assembleDebug"
     - name: Check
       uses: vgaidarji/[email protected]
       env:
         FABRIC_API_KEY: ${{ secrets.FABRIC_API_KEY }}
         FABRIC_API_SECRET: ${{ secrets.FABRIC_API_SECRET }}
       with:
-        args: "./gradlew testDebug jacocoTestReport checkstyle pmd jdepend lintDebug buildDashboard -PpreDexEnable=false"
+        args: "./gradlew testDebug jacocoTestReport checkstyle pmd jdepend lintDebug buildDashboard"
     - name: Distribute
       uses: vgaidarji/[email protected]
       env:
         FABRIC_API_KEY: ${{ secrets.FABRIC_API_KEY }}
         FABRIC_API_SECRET: ${{ secrets.FABRIC_API_SECRET }}
       with:
-        args: "./gradlew crashlyticsUploadDistributionDebug -PpreDexEnable=false"
+        args: "./gradlew crashlyticsUploadDistributionDebug"
     - name: Publish Code Coverage
       uses: vgaidarji/[email protected]
       env:
         COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
       with:
-        args: "./gradlew coveralls -PpreDexEnable=false"
+        args: "./gradlew coveralls"
   androidTest:
     runs-on: macOS-latest
     steps:

.travis.yml

@@ -46,7 +46,7 @@ before_script:
   - adb shell input keyevent 82 &
 
 script:
-  - ./gradlew clean assembleDebug testDebug jacocoTestReport coveralls checkstyle pmd jdepend lintDebug buildDashboard connectedAndroidTest crashlyticsUploadDistributionDebug -PpreDexEnable=false -PversionCode=$TRAVIS_BUILD_NUMBER -PfabricApiKey=$FABRIC_API_KEY -PfabricApiSecret=$FABRIC_API_SECRET
+  - ./gradlew clean assembleDebug testDebug jacocoTestReport coveralls checkstyle pmd jdepend lintDebug buildDashboard connectedAndroidTest crashlyticsUploadDistributionDebug -PversionCode=$TRAVIS_BUILD_NUMBER -PfabricApiKey=$FABRIC_API_KEY -PfabricApiSecret=$FABRIC_API_SECRET
 
 env:
   matrix:

GITHUB_ACTIONS.md

@@ -17,7 +17,7 @@ GitHub provides [basic documentation](https://developer.github.com/actions) on h
     See these projects' `README` and `Dockerfile` files for configuration details.
 
     Use `vgaidarji/android-github-actions/[email protected]` for regular build steps and provide commands via action `args` parameter.
-    For example: `args = "./gradlew assembleDebug -PpreDexEnable=false"`. This will be passed to `entrypoint.sh` of the appropriate GitHub Action and executed in root folder of the workspace.
+    For example: `args = "./gradlew assembleDebug"`. This will be passed to `entrypoint.sh` of the appropriate GitHub Action and executed in root folder of the workspace.
 
     Use `vgaidarji/android-github-actions/[email protected]` for running UI tests on Android Emulator.
     By default, this action will execute [ui-test-on-emulator](https://github.com/vgaidarji/android-github-actions/blob/0381c333953e22b4b95d4ef843effefb35c67fdf/emulator/Dockerfile#L18) script (see [script sources](https://github.com/vgaidarji/docker-android/blob/570d8f3aacd6af72b817254d08c99cd5bae57636/docker-android-emulator/ui-tests-on-emulator.sh)).

build.gradle

@@ -24,21 +24,4 @@ allprojects {
 
 task clean(type: Delete) {
     delete rootProject.buildDir
-}
-
-project.ext {
-    if (project.hasProperty('preDexEnable')) {
-        project.ext.preDexLibs = project.properties['preDexEnable'].equals('true')
-    } else {
-        project.ext.preDexLibs = true
-    }
-}
-subprojects {
-    project.plugins.whenPluginAdded { plugin ->
-        if ("com.android.build.gradle.AppPlugin".equals(plugin.class.name)) {
-            project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
-        } else if ("com.android.build.gradle.LibraryPlugin".equals(plugin.class.name)) {
-            project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
-        }
-    }
-}
+}

shippable.yml

@@ -30,7 +30,7 @@ build:
       - android list targets
       - ./ui_tests_on_emulator.sh emulator64-arm
       # one line build steps (don't want to pass paramaters to every gradlew command)
-      - ./gradlew clean assembleDebug testDebug jacocoTestReport coveralls checkstyle pmd jdepend lintDebug buildDashboard crashlyticsUploadDistributionDebug -PpreDexEnable=false -PversionCode=$BUILD_NUMBER
+      - ./gradlew clean assembleDebug testDebug jacocoTestReport coveralls checkstyle pmd jdepend lintDebug buildDashboard crashlyticsUploadDistributionDebug -PversionCode=$BUILD_NUMBER
       # convert JaCoCo to cobertura
       - wget -O cover2cover.py https://raw.githubusercontent.com/rix0rrr/cover2cover/master/cover2cover.py
       - python cover2cover.py $JACOCO_REPORT_LOCATION app/src/main/java > shippable/codecoverage/coverage.xml