Install

# See https://facebook.github.io/react-native/docs/getting-started.html#content
yarn
cd ios; pod install  # ios only

# Environment settings
cp env-example .env

react-native start
react-native run-android

Development

# Improve compile times
touch ~/.gradle/gradle.properties && echo -e "org.gradle.daemon=true\norg.gradle.jvmargs=-Xmx2048M" >> ~/.gradle/gradle.properties

# Run android emulator (first avd)
yarn emulator

# Make sure you have hw.keyboard=yes in your avd config.ini (in $HOME/.android/avd/.../) for reloading when pressing R twice to work.

Prepare release build

# Sentry
# Get auth token from https://sentry.neuf.no/api/ with project:write scope
cp ios/sentry.properties-example ios/sentry.properties
cp android/sentry.properties-example android/sentry.properties

Create release build (Android)

# Aquire the keystore and put it in android/app/dusken-client.keystore

# Put these properties in ~/.gradle/gradle.properties along with the correct passwords
DUSKEN_RELEASE_STORE_FILE=dusken-client.keystore
DUSKEN_RELEASE_KEY_ALIAS=dusken-client
DUSKEN_RELEASE_STORE_PASSWORD=
DUSKEN_RELEASE_KEY_PASSWORD=

# Build
yarn build-android # Output is in android/app/build/outputs/apk

# Note: Make sure you have the file android/google_play.json
# Ref: https://docs.fastlane.tools/actions/supply/#setup

# Publish android build to the Google Play beta track
yarn release-android

Libraries

We use https://nativebase.io/ for generic UI components