Zhouhu

> Hi @piaopiaohu123, thanks for opening this issue. I don't think we have any plans related to security and ROS 2 Java, any help is appreciated. > > To help...

> @pengzhouhu I think any documentation related to enabling security can be added to this repository. I'm happy to review a pull request if you have made some progress related...

> If you are able to contribute documentation for how to enable security for rcljava on Android, I'm happy to review a pull request :) no problem，i will take it...

@xcpper i have ever meet this problem, need more information of 4 step: Android build configuration

> @pengzhouhu I did not change any command in README.md > > export PYTHON3_EXEC="$( which python3 )" export PYTHON3_LIBRARY="$( ${PYTHON3_EXEC} -c 'import os.path; from distutils import sysconfig; print(os.path.realpath(os.path.join(sysconfig.get_config_var("LIBPL"), sysconfig.get_config_var("LDLIBRARY"))))' )"...

@myxiaojun esteve add new set in the next version, so i think this issus should be close here.

@jayhou you can add QOS profile when create node in example through rcljava, you can find all of them in the QoSProfile.java

@esteve https://github.com/ros2-java/ros2_android_examples/pulls

@AviKenz 1. " Could NOT find OpenSSL, try to set the path to OpenSSL root folder ". maybe you need build openssl on arm64, and add the environment OPENSSL_ROOT_DIR and...

@ahmadnav could you give us more information about what you meet?