move to github CI

.github/workflows/Android-CI.yml

@@ -0,0 +1,29 @@
+name: Android CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: build and test
+        run: ./gradlew build
+      - name: upload report
+        uses: actions/upload-artifact@v2
+        if: ${{ always() }}
+        with:
+          name: reports
+          path: owncloudComLibrary/build/reports
+      - name: upload sample app
+        uses: actions/upload-artifact@v2
+        if: ${{ always() }}
+        with:
+          name: sample app
+          path: sample_client/build/outputs/apk/debug/sample_client-debug.apk

settings.gradle

@@ -1,2 +1,4 @@
+rootProject.name = 'ownCloud library'
+
 include ':owncloudComLibrary'
 include ':sample_client'