experiments in a post-browser web
chore: add Android build scripts and configuration
+280
-1
+112
backend/tauri-mobile/build-android-release.sh
+112
backend/tauri-mobile/build-android-release.sh
···
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#!/bin/bash
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# Script to build for Android device (release)
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# Analogous to build-release.sh for iOS device
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#
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# Target: aarch64-linux-android (ARM64 device)
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# Produces an APK or AAB for distribution
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#
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# Usage: ./build-android-release.sh [--force|-f] [--aab]
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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TAURI_DIR="$SCRIPT_DIR/src-tauri"
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# Ensure ANDROID_HOME and JAVA_HOME are set
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if [ -z "$ANDROID_HOME" ]; then
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export ANDROID_HOME="$HOME/Library/Android/sdk"
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fi
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if [ -z "$JAVA_HOME" ]; then
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if [ -d "/Applications/Android Studio.app/Contents/jbr/Contents/Home" ]; then
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export JAVA_HOME="/Applications/Android Studio.app/Contents/jbr/Contents/Home"
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fi
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fi
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# Find NDK
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if [ -z "$NDK_HOME" ]; then
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NDK_VERSION=$(ls "$ANDROID_HOME/ndk/" 2>/dev/null | sort -V | tail -1)
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if [ -n "$NDK_VERSION" ]; then
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export NDK_HOME="$ANDROID_HOME/ndk/$NDK_VERSION"
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fi
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fi
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# Validate environment
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if [ ! -d "$ANDROID_HOME" ]; then
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echo "ERROR: Android SDK not found at $ANDROID_HOME"
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echo "Install Android Studio or set ANDROID_HOME"
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exit 1
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fi
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if [ -z "$JAVA_HOME" ] || [ ! -d "$JAVA_HOME" ]; then
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echo "ERROR: JAVA_HOME not found"
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echo "Install Android Studio or set JAVA_HOME"
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exit 1
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fi
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if [ -z "$NDK_HOME" ] || [ ! -d "$NDK_HOME" ]; then
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echo "ERROR: Android NDK not found"
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echo "Install NDK via Android Studio SDK Manager"
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exit 1
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fi
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echo "ANDROID_HOME=$ANDROID_HOME"
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echo "JAVA_HOME=$JAVA_HOME"
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echo "NDK_HOME=$NDK_HOME"
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# Parse flags
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FORCE_REBUILD=false
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BUILD_AAB=false
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while [ $# -gt 0 ]; do
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case "$1" in
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--force|-f)
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FORCE_REBUILD=true
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;;
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--aab)
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BUILD_AAB=true
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;;
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*)
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echo "Unknown option: $1"
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echo "Usage: $0 [--force|-f] [--aab]"
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exit 1
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;;
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esac
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shift
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done
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cd "$SCRIPT_DIR"
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if [ "$FORCE_REBUILD" = true ]; then
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echo "(Forcing Rust recompile...)"
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touch "$TAURI_DIR/src/lib.rs"
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fi
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# Ensure local.properties exists
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if [ ! -f "$TAURI_DIR/gen/android/local.properties" ]; then
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echo "sdk.dir=$ANDROID_HOME" > "$TAURI_DIR/gen/android/local.properties"
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echo "Created local.properties"
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fi
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echo "Building frontend..."
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npm run build
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# custom-protocol is required so Tauri serves bundled assets
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export TAURI_ANDROID_FEATURES="custom-protocol"
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if [ "$BUILD_AAB" = true ]; then
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echo "Building Android release AAB (App Bundle for Play Store)..."
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npx tauri android build --aab
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echo ""
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echo "Done! Release AAB built."
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echo "AAB location: src-tauri/gen/android/app/build/outputs/bundle/release/"
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else
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echo "Building Android release APK..."
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npx tauri android build --apk
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echo ""
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echo "Done! Release APK built."
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echo "APK location: src-tauri/gen/android/app/build/outputs/apk/release/"
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fi
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echo ""
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echo "For Play Store distribution, use --aab flag for App Bundle format."
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echo "For sideloading, the APK can be installed with: adb install <path-to-apk>"
+98
backend/tauri-mobile/build-android.sh
+98
backend/tauri-mobile/build-android.sh
···
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#!/bin/bash
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# Script to build for Android emulator (debug)
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# Analogous to build-ios.sh for iOS simulator
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#
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# Target: x86_64-linux-android (emulator on x86_64 host)
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# Also builds aarch64-linux-android for ARM emulator images
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#
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# Usage: ./build-android.sh [--force|-f]
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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TAURI_DIR="$SCRIPT_DIR/src-tauri"
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# Ensure ANDROID_HOME and JAVA_HOME are set
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if [ -z "$ANDROID_HOME" ]; then
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export ANDROID_HOME="$HOME/Library/Android/sdk"
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fi
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if [ -z "$JAVA_HOME" ]; then
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if [ -d "/Applications/Android Studio.app/Contents/jbr/Contents/Home" ]; then
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export JAVA_HOME="/Applications/Android Studio.app/Contents/jbr/Contents/Home"
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fi
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fi
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# Find NDK
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if [ -z "$NDK_HOME" ]; then
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NDK_VERSION=$(ls "$ANDROID_HOME/ndk/" 2>/dev/null | sort -V | tail -1)
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if [ -n "$NDK_VERSION" ]; then
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export NDK_HOME="$ANDROID_HOME/ndk/$NDK_VERSION"
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fi
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fi
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# Validate environment
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if [ ! -d "$ANDROID_HOME" ]; then
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echo "ERROR: Android SDK not found at $ANDROID_HOME"
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echo "Install Android Studio or set ANDROID_HOME"
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exit 1
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fi
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if [ -z "$JAVA_HOME" ] || [ ! -d "$JAVA_HOME" ]; then
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echo "ERROR: JAVA_HOME not found"
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echo "Install Android Studio or set JAVA_HOME"
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exit 1
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fi
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if [ -z "$NDK_HOME" ] || [ ! -d "$NDK_HOME" ]; then
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echo "ERROR: Android NDK not found"
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echo "Install NDK via Android Studio SDK Manager"
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exit 1
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fi
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echo "ANDROID_HOME=$ANDROID_HOME"
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echo "JAVA_HOME=$JAVA_HOME"
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echo "NDK_HOME=$NDK_HOME"
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# Parse flags
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FORCE_REBUILD=false
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while [ $# -gt 0 ]; do
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case "$1" in
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--force|-f)
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FORCE_REBUILD=true
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;;
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*)
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echo "Unknown option: $1"
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echo "Usage: $0 [--force|-f]"
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exit 1
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;;
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esac
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shift
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done
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cd "$SCRIPT_DIR"
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if [ "$FORCE_REBUILD" = true ]; then
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echo "(Forcing Rust recompile...)"
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touch "$TAURI_DIR/src/lib.rs"
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fi
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# Ensure local.properties exists
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if [ ! -f "$TAURI_DIR/gen/android/local.properties" ]; then
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echo "sdk.dir=$ANDROID_HOME" > "$TAURI_DIR/gen/android/local.properties"
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echo "Created local.properties"
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fi
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echo "Building frontend..."
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npm run build
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echo "Building Android debug APK..."
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# custom-protocol is required so Tauri serves bundled assets via scheme handler
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# Tauri's android build handles cargo cross-compilation and Gradle packaging
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export TAURI_ANDROID_FEATURES="custom-protocol"
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npx tauri android build --debug
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echo ""
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echo "Done! Debug APK built."
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echo "Install on emulator: adb install <path-to-apk>"
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echo "APK location: src-tauri/gen/android/app/build/outputs/apk/debug/"
+62
backend/tauri-mobile/dev-android.sh
+62
backend/tauri-mobile/dev-android.sh
···
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#!/bin/bash
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# Start Android emulator dev environment with HMR
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# Analogous to dev-ios-sim.sh for iOS simulator
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#
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# Usage: ./dev-android.sh
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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TAURI_DIR="$SCRIPT_DIR/src-tauri"
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# Ensure ANDROID_HOME and JAVA_HOME are set
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if [ -z "$ANDROID_HOME" ]; then
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export ANDROID_HOME="$HOME/Library/Android/sdk"
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fi
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if [ -z "$JAVA_HOME" ]; then
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if [ -d "/Applications/Android Studio.app/Contents/jbr/Contents/Home" ]; then
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export JAVA_HOME="/Applications/Android Studio.app/Contents/jbr/Contents/Home"
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fi
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fi
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# Find NDK
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if [ -z "$NDK_HOME" ]; then
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NDK_VERSION=$(ls "$ANDROID_HOME/ndk/" 2>/dev/null | sort -V | tail -1)
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if [ -n "$NDK_VERSION" ]; then
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export NDK_HOME="$ANDROID_HOME/ndk/$NDK_VERSION"
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fi
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fi
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# Validate environment
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if [ ! -d "$ANDROID_HOME" ]; then
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echo "ERROR: Android SDK not found at $ANDROID_HOME"
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echo "Install Android Studio or set ANDROID_HOME"
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exit 1
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fi
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if [ -z "$JAVA_HOME" ] || [ ! -d "$JAVA_HOME" ]; then
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echo "ERROR: JAVA_HOME not found"
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echo "Install Android Studio or set JAVA_HOME"
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exit 1
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fi
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echo "ANDROID_HOME=$ANDROID_HOME"
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echo "JAVA_HOME=$JAVA_HOME"
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echo "NDK_HOME=$NDK_HOME"
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# Ensure local.properties exists
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if [ ! -f "$TAURI_DIR/gen/android/local.properties" ]; then
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echo "sdk.dir=$ANDROID_HOME" > "$TAURI_DIR/gen/android/local.properties"
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echo "Created local.properties"
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fi
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cd "$SCRIPT_DIR"
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echo "Starting Android dev environment..."
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echo "Tauri will build frontend, compile Rust, and launch on emulator with HMR"
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echo ""
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# custom-protocol needed for asset serving
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export TAURI_ANDROID_FEATURES="custom-protocol"
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npx tauri android dev
+8
-1
backend/tauri-mobile/package.json
+8
-1
backend/tauri-mobile/package.json
···
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"sim:install": "xcrun simctl install booted '/tmp/peek-xcodebuild-sim/Build/Products/debug-iphonesimulator/Peek Save.app'",
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"xcode:clean": "cd src-tauri/gen/apple && xcodebuild -scheme peek-save_iOS -configuration Debug -sdk iphonesimulator -derivedDataPath /tmp/peek-xcodebuild-sim -destination 'platform=iOS Simulator,name=iPhone 17 Pro' clean",
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"xcode:build": "rm -rf /tmp/peek-xcodebuild-sim && cd src-tauri/gen/apple && xcodebuild -scheme peek-save_iOS -configuration Debug -sdk iphonesimulator -derivedDataPath /tmp/peek-xcodebuild-sim -destination 'platform=iOS Simulator,name=iPhone 17 Pro' clean build",
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"build:share-ext": "src-tauri/gen/apple/build-share-ext.sh"
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"build:share-ext": "src-tauri/gen/apple/build-share-ext.sh",
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"build:android": "./build-android.sh",
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"build:android:force": "./build-android.sh --force",
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"build:android:release": "./build-android-release.sh",
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"build:android:release:force": "./build-android-release.sh --force",
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"build:android:aab": "./build-android-release.sh --aab",
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"dev:android": "./dev-android.sh",
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"clean:android": "cd src-tauri && rm -rf target/aarch64-linux-android target/x86_64-linux-android target/i686-linux-android target/armv7-linux-androideabi 2>/dev/null; echo 'Android build cache cleaned'"
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},
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"dependencies": {
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"@tauri-apps/api": "^2.10.1",