CI: Sign Android APKs

.github/workflows/rolling-release.yml

@@ -170,13 +170,27 @@ jobs:
       run: |
         cd android
         ./gradlew assembleRelease
-        mv app/build/outputs/apk/release/app-release-unsigned.apk ../duckstation-release-unsigned.apk
+
+    - name: Sign APK
+      uses: r0adkll/sign-android-release@v1
+      with:
+        releaseDirectory: android/app/build/outputs/apk/release
+        signingKeyBase64: ${{ secrets.APK_SIGNING_KEY }}
+        alias: ${{ secrets.APK_KEY_ALIAS }}
+        keyStorePassword: ${{ secrets.APK_KEY_STORE_PASSWORD }}
+        keyPassword: ${{ secrets.APK_KEY_PASSWORD }}
+
+    - name: Rename APK
+      shell: bash
+      run: |
+        cd android
+        mv app/build/outputs/apk/release/app-release-unsigned-signed.apk ../duckstation-android-aarch64.apk
          
     - name: Upload APK
       uses: actions/upload-artifact@v1
       with:
         name: "android"
-        path: "duckstation-release-unsigned.apk"
+        path: "duckstation-android-aarch64.apk"
 
 
   create-release:
@@ -239,5 +253,5 @@ jobs:
             linux-x64-appimage-qt-zsync/duckstation-qt-x64.AppImage.zsync
             linux-libretro/duckstation_libretro.so.zip
             linux-libretro/duckstation_libretro_android_aarch64.so.zip
-            android/duckstation-release-unsigned.apk
+            android/duckstation-android-aarch64.apk
 

README.md

@@ -49,7 +49,7 @@ Other features include:
  - SDL-compatible game controller (e.g. XB360/XBOne)
 
 ## Downloading and running
-Binaries of DuckStation for 64-bit Windows and 64-bit Linux (in AppImage format) are available via GitHub Releases and are automatically built with every commit/push. Binaries or packages distributed through other sources may be out of date and are not supported by the developer.
+Binaries of DuckStation for Windows 64-bit, x86_64 Linux x86_64 (in AppImage format), and Android ARMv8/AArch64 are available via GitHub Releases and are automatically built with every commit/push. Binaries or packages distributed through other sources may be out of date and are not supported by the developer.
 
 ### Windows
 
@@ -83,14 +83,20 @@ To download:
 
 A prebuilt APK is now available for Android. However, please keep in mind that the Android version is not yet feature complete, it is more of a preview of things to come. You will need a device running a 64-bit AArch64 userland (anything made in the last few years).
 
-Download link: https://github.com/stenzek/duckstation/releases/download/latest/duckstation-release-unsigned.apk
+Download link: https://github.com/stenzek/duckstation/releases/download/latest/duckstation-android-aarch64.apk
 
 The main limitations are:
  - No controller support, only on-screen controls.
- - User directory is currently hardcoded to /sdcard/duckstation. So BIOS files go in /sdcard/duckstation/bios.
+ - User directory is currently hardcoded to `/sdcard/duckstation`. So BIOS files go in `/sdcard/duckstation/bios`.
  - Lack of options in menu when emulator is running.
  - Performance is currently lower than the desktop x86_64 counterpart.
 
+To use:
+ - Install and run the app for the first time.
+ - This will create `/sdcard/duckstation`. Drop your BIOS files in `/sdcard/duckstation/bios`.
+ - Add game directories by hitting the `+` icon and selecting a directory. Due to a bug you may need to restart the app for it to scan the directory.
+ - Tap a game to start.
+
 
 ### Title Information