I would need this to compile a library from a Java SDK. Does anybody have an idea?
This is how I should do it:
This is how I should do it:
Bash:
#!/bin/bash
# Script to compile PolarBleWrapper.java and create a JAR file
# Create necessary directories if they don't exist
mkdir -p compiled_classes/com/yourcompany/polarwrapper
# Ensure you have the B4A JAR and Polar SDK AAR in your classpath
# This is just a template, you'll need to adjust paths to match your environment
echo "Compiling PolarBleWrapper.java..."
javac -d compiled_classes \
-cp "path/to/b4a.jar:path/to/polar-ble-sdk.aar" \
src/com/yourcompany/polarwrapper/PolarBleWrapper.java
# Check if compilation was successful
if [ $? -eq 0 ]; then
echo "Compilation successful. Creating JAR file..."
# Create the JAR file
jar cf PolarBleWrapper.jar -C compiled_classes .
echo "JAR file created: PolarBleWrapper.jar"
echo "Copy this file to your B4A project's Additional Libraries folder."
else
echo "Compilation failed. Check for errors and try again."
fi
# Clean up temporary files
rm -rf compiled_classes