Migrate to gradle (#9)

* -migrate to gradle;
-remove android-studio, cukeulator-test, cucumber-android-test subpojects, #5 fix sample;
-make compatible with cucumber 4.0.0
-#3 fix reported duration time

* Make gradle script executable

* Add gradle build dirs to .gitignore

* Fix caching for gradle

* Add android components for sdk 27

* Run unit tests before starting emulator

* Try some stuff

* Try more

* More trying

* Try louder

* With more tools

* Try this image

* Jak shaving

* Start the engines

* Install more stuff

* Work around

* Downgrade target sdk to 24

* Run build as part of install

* Back to 27

* gradle 4.10

* add clean before build

* run tests with spoon

* enable debug logging in spoon

* specify android.components in .travis.yml

* restore sdkmanager commands

* specify build-tools and android-24 in android.components

* try emulator for sdk 26 (googlemaps/android-maps-utils#371)

* try emulator x86

* try emulator 21 arm

* print error from logcat

* adb logcat

* added sdcard to emulator

* specify emulator skin

.gitignore

@@ -0,0 +1,7 @@
+# Created by .ignore support plugin (hsz.mobi)
+.idea
+*.iml
+local.properties
+.gradle
+/cucumber-android/build/
+

.travis.yml

@@ -2,33 +2,42 @@ language: android
 jdk: oraclejdk8
 sudo: false
 
-cache:
-  directories:
-  - "$HOME/.m2"
-
-before_cache:
-- rm -rf $HOME/.m2/repository/io/cucumber
-
 android:
   components:
-  - tools
-  - platform-tools
-  - tools
-  - build-tools-26.0.0
-  - android-21
-  - sys-img-armeabi-v7a-android-21
+    - build-tools-28.0.2
+    - android-21
+
+before_cache:
+  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+cache:
+  directories:
+    - $HOME/.gradle/caches/
+    - $HOME/.gradle/wrapper/
+    - $HOME/.android/build-cache
 
 before_install:
-  - echo no | android create avd --force -n test -t android-21 --abi armeabi-v7a
-  - emulator -avd test -no-skin -no-audio -no-window &
+  - yes | sdkmanager tools
+  - yes | sdkmanager "platform-tools"
+  - yes | sdkmanager "emulator"
+  - yes | sdkmanager "build-tools;28.0.2"
+  - yes | sdkmanager "system-images;android-21;default;armeabi-v7a"
+  - echo no | avdmanager create avd --force -n test -k "system-images;android-21;default;armeabi-v7a" -c 200M
+  - $ANDROID_HOME/emulator/emulator -avd test -skin 1920x1080 -no-audio -no-window -no-boot-anim &
 
 install:
-  - mvn -q install --also-make --projects android,picocontainer -DskipTests=true
-    -Dmaven.javadoc.skip=true
+ - ./gradlew clean build
 
 before_script:
   - android-wait-for-emulator
+  - adb shell input keyevent 82
+  - adb logcat *:e &
 
 script:
-  - mvn install --activate-profiles android-examples --projects examples/android
-    --also-make-dependents -Dandroid.device=test
+  - ./gradlew runInstrumentationTests
+
+deploy:
+  provider: script
+  script: ./gradlew publish
+  on:
+    branch: master

CHANGELOG.md

@@ -0,0 +1,13 @@
+## 4.0.0-SNAPSHOT
+
+### Changed
+ * migrate everything to Gradle
+
+### Removed
+  * android-studio sample - now [cukeulator](https://github.com/cucumber/cucumber-android/tree/master/cukeulator) is the only valid sample (for Gradle and Android Studio)
+  * cukeulator-test and cucumber-android-test
+
+### Fixed
+ * [#5](https://github.com/cucumber/cucumber-android/issues/5) - Sample Does Not Work
+ * [#4](https://github.com/cucumber/cucumber-android/issues/4) - Support for parallel cukes 
+ * [#3](https://github.com/cucumber/cucumber-android/issues/3) - Reported duration time of scenario is about 0ms on Android  

README.md

@@ -13,12 +13,12 @@ Taken from the [maven-android-plugin](https://code.google.com/p/maven-android-pl
 1. JDK 1.6+ installed as required for Android development
 2. [Android SDK](http://developer.android.com/sdk/index.html) (r21 or later, latest is best supported) installed, preferably with all platforms.
 
-Integration-tests are in `examples/android/android-test/cucumber-test/`.
+Integration-tests are in `cukeulator/src/androidTest`.
 
 ### Building
 
 ```sh
-mvn package -pl android -am
+./gradlew assemble
 ```
 
 ### Setting up the dependency
@@ -66,24 +66,7 @@ Please read [the Android documentation on debugging](https://developer.android.c
 
 ### Examples
 
-To *build* all android example modules with maven:
-
-```
-mvn package -pl examples/android -am -amd -P android,android-examples
-```
-
-To *clean* all android example modules with maven:
-
-```
-mvn clean -pl examples/android -amd -P android-examples
-```
-
-The example projects depend on the current (unreleased) Cucumber-JVM modules.
-If any of the examples fail to build, just build the android module and its dependencies once first:
-
-```
-mvn clean install -pl android -am
-```
+Currently there is one example in subproject [cukeulator](https://github.com/cucumber/cucumber-android/tree/master/cukeulator)
 
 To create a virtual device and start an [Android emulator](https://developer.android.com/tools/devices/index.html):