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Android Specific Instructions

• [ Build Instructions ] (/WachterJud/qaul.net/blob/master/android/README.md)

Create Installer

• Build android client
• The installer is the file bin/qaul.apk

Special Tasks

JNI (Java native interface) is used to communicate between the android java code and the "native" C code of the libqaul. If you add a function to libqaul that you want to access from java you need to define it in the java class NativeQaul.java The corresponding jni/net_qaul_qaul_NativeQaul.h file needs to be created from the command line:

# navigate to jni directory and invoke the command
cd android/jni
javah -classpath ../bin/classes net.qaul.qaul.NativeQaul
cd ../..

After that you can implement the wrapper in the file jni/net_qaul_qaul_NativeQaul.c