46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
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# Building CellGuard
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## Toolchain
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| Component | Version |
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|-------------------|-----------|
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| Gradle (wrapper) | 8.9 |
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| Android Gradle Plugin | 8.5.2 |
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| Kotlin | 1.9.23 |
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| Compose compiler | 1.5.11 |
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| JDK | 21 |
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| compileSdk / targetSdk | 35 |
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| minSdk | 33 |
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| Build tools | 35.0.0 |
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These versions are mutually compatible: AGP 8.5.2 requires Gradle 8.7+ and JDK 17+
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(JDK 21 is fine), and Kotlin 1.9.23 pins the Compose compiler extension to 1.5.11.
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## Prerequisites
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- JDK 21 installed at `/usr/lib/jvm/java-21-openjdk-arm64`
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- Android SDK at `/home/snake/Android/Sdk` with:
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- `platforms/android-35`
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- `build-tools/35.0.0`
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- Network access for the first build (downloads AndroidX, Compose BOM 2024.06.00,
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and libsu 5.2.2 from Google, Maven Central, and JitPack).
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## Build command (debug APK)
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```bash
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export JAVA_HOME=/usr/lib/jvm/java-21-openjdk-arm64
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export ANDROID_HOME=/home/snake/Android/Sdk
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cd /home/snake/CellGuard-app && ./gradlew :app:assembleDebug
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```
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## Output
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The debug APK is written to:
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```
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/home/snake/CellGuard-app/app/build/outputs/apk/debug/app-debug.apk
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```
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For a release (unsigned) build, run `./gradlew :app:assembleRelease`; the artifact
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lands in `app/build/outputs/apk/release/`.
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