Switch to GitHub actions and to Maven Central

Also update the README.

.github/workflows/continuous-tests.yml

@@ -0,0 +1,25 @@
+name: Android CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
+        distribution: 'adopt'
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    - name: Build with Gradle
+      run: ./gradlew build -PABIS=x86_64

.github/workflows/tagged-release.yml

@@ -0,0 +1,35 @@
+name: "Release from tag"
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  gh_tagged_release:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
+        distribution: 'adopt'
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    - name: Build with Gradle
+      run: ./gradlew assembleRelease
+
+
+    - uses: "marvinpinto/action-automatic-releases@latest"
+      with:
+        repo_token: "${{ secrets.GITHUB_TOKEN }}"
+        prerelease: false
+        files: |
+          LICENSE
+          library/build/outputs/aar/*.aar
+          library/build/outputs/apk/*.apk
+      id: "automatic_releases"

README.md

@@ -2,13 +2,27 @@
 
 This is a port of the [Fast Downward PDDL Planner](http://www.fast-downward.org/) for Android.
 
-This project implements the interface provided by `com.softbankrobotics:pddl-planning`.
+This project implements the interface provided by the library
+[`com.softbankrobotics.pddl:pddl-planning`](https://github.com/aldebaran/pddl-planning-android).
+
+## Usage
+
+The library and its dependencies are publicly available on Maven Central, but **not** in JCenter.
+The `build.gradle` at the root of your project should mention:
+
+```groovy
+allprojects {
+    repositories {
+        mavenCentral()
+    }
+}
+```
 
 ## Usage as a library
 
-Get the library with Gradle:
+Make your module depend on it:
 ```groovy
-implementation 'com.softbankrobotics:fast-downward-android:2.0.1'
+implementation 'com.softbankrobotics.pddl:fast-downward-android:2.2.0'
 ```
 Use `setupFastDownwardPlanner` to get a `PlanSearchFunction`,
 that can be used along with the utilities provided by `com.softbankrobotics:pddl-planning`.
@@ -21,7 +35,7 @@ To use it as a stand-alone Android service application:
   but not in the main launcher app, because it has no main activity.
 - let your module depend on the PDDL Planning interface for Android:
   ```groovy
-  implementation 'com.softbankrobotics:pddl-planning:1.1.3'
+  implementation 'com.softbankrobotics.pddl:pddl-planning:1.4.0'
   ```
 - use `createPlanSearchFunctionFromService` with the right `Intent` to target this app's service
   to get a `PlanSearchFunction`:

app/build.gradle

@@ -6,7 +6,7 @@ android {
     buildToolsVersion "30.0.3"
 
     defaultConfig {
-        applicationId "com.softbankrobotics.fastdownward"
+        applicationId "com.softbankrobotics.pddl.fastdownward"
         minSdkVersion 23
         targetSdkVersion 30
         versionCode getProperty("VERSION_CODE") as Integer

build.gradle

@@ -22,8 +22,9 @@ buildscript {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
-        classpath 'org.jetbrains.dokka:dokka-gradle-plugin:0.10.1'
-        classpath 'org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:2.7'
+        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.15.1'
+        classpath 'org.jetbrains.dokka:dokka-gradle-plugin:1.4.10.2'
+
         classpath 'com.google.firebase:firebase-crashlytics-gradle:2.6.1' // Crashlytics plugin
         classpath 'com.google.firebase:perf-plugin:1.4.0'  // Performance Monitoring plugin
     }
@@ -33,7 +34,12 @@ allprojects {
     repositories {
         google()
         mavenCentral()
-
+    }
+
+    plugins.withId("com.vanniktech.maven.publish") {
+        mavenPublish {
+            sonatypeHost = "S01"
+        }
     }
 }
 

gradle.properties

@@ -16,9 +16,19 @@ android.enableJetifier=true
 org.gradle.jvmargs=-Xmx2048M -Dkotlin.daemon.jvm.options\="-Xmx2048M"
 android.useAndroidX=true
 
-POM_GROUP_ID=com.softbankrobotics
-POM_NAME=Fast Downward Android
-POM_ARTIFACT_ID=fast-downward-android
-POM_PACKAGING=aar
-VERSION_CODE=10
-VERSION_NAME=2.1.3
+GROUP=com.softbankrobotics.pddl
+VERSION_CODE=11
+VERSION_NAME=2.2.0
+
+POM_URL=https://github.com/aldebaran/fast-downward-android
+POM_SCM_URL=https://github.com/aldebaran/fast-downward-android
+POM_SCM_CONNECTION=scm:https://github.com/aldebaran/fast-downward-android.git
+POM_SCM_DEV_CONNECTION=scm:git@github.com:aldebaran/fast-downward-android.git
+
+POM_LICENCE_NAME=GNU General Public License v3.0
+POM_LICENCE_URL=https://opensource.org/licenses/GPL-3.0
+POM_LICENCE_DIST=repo
+
+POM_DEVELOPER_ID=softbank.robotics.europe
+POM_DEVELOPER_NAME=SoftBank Robotics Europe
+POM_DEVELOPER_URL=https://github.com/aldebaran/