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Tag: android

Pyjnius custom java method returning ‘JavaException: Unable to find a None Method’ works after Public Static

So I needed to read a ByteArray from the InputStream in Android. Therefore I used this custom method in java in a kivy App using pyjnius for the same reason as stated in the link. I placed the ReadInput.java file in this directory: ~/Build_Environ/.buildozer/android/platform/build/dists/JniusPrintBluetoothAppie/src/main/java/org/kivy/android I initialised the java class with pyjnius: The java code: I read from the buffer in

How do I install Jupyter notebook on an Android device?

Is there a way to install a functional instance of Jupyter notebook on an Android device? Specifically, I want to use Jupyter to run a Python notebook. Answer I found some information on the web (like in this blog post) while I was coming up with the answer for this question, but it was all at least somewhat wrong and/or

Communicating via Bluetooth serial with Python

How do you process and receive serial data via Bluetooth and Python? I’m trying to make a simple Python server that access data via Bluetooth as explained here. My server.py file, which sends a random number when sent the text “temp”, is: When I first ran this, I was getting the error: which Googled showed could be fixed by enabling

Socket Programming with Python server and Android client

I want to setup a socket interface. PC side runs a very simple socket server written in Python to test the connection: An Android client application will connect to PC: However, I cannot establish a connection between PC and Android device. Any idea to fix this? Answer As you haven’t detailed if you’re using either private or public IPs, it

Is there any python bindings for android developers?

I am a python learner; would like to develop few applications in Android platform. Is there any Python bindings available for developing Android apps ? Also I would like to know, Using python binding for development will make any performance overhead compared to java ? Answer You’ll probably want to have a look at the Kivy project. Wikipedia has a

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