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This means that by default the events are raised there. If you want to handle events in your library code then you can call Py.SetEventMapping: Py.SetEventMapping("DeviceFound", Me, "Py") Py.SetEventMapping("DeviceDisconnected", Me, "Py") Py.SetEventMapping("CharNotify", Me, "Py") These calls over

162487 And if you want to handle the click event: ShowNotificationWithCallback("This is the title", "And this is the body", "B4J", 5) Private Sub Py_NotificationClick (Args As Map) Log("notification clicked: tag = " & Args.Get("tag")) End Sub

Good point. It is intended as it will make the zip very large. You can make a copy of an existing python folder or change this line to point to an existing Python runtime: Dim opt As PyOptions = Py.CreateOptions(File.Combine(File.DirApp, "Python/python/python.exe")) In both cases you need to then
link: The Objects/python folder is not included in the zip file. Is it intended that we set this up after unzipping? Or an oversight?
link: This example is based on: https://scikit-learn..html The steps are: 1. Read the CSV file with StringUtils. 2. Take the BMI and target columns. 3. Spl
link: For now: 1. New Project - PyBridge With Python 2. Ctrl + Click the python shell link at the top. 3. Write: pip install scikit-learn matplotlib Wait f

PyBridge must be accessed from a single thread. In server solutions, each handler runs in its own thread so we need to add some barriers to ensure proper usage. The way to implement it is by adding a background worker dedicated to PyBridge. Other handlers make requests to this worker using CallSubD

I've added a new Option.PythonPath field and it will be set together with PyBridgePath.
link: I've just realized that this may cause issues when exporting or backing up the project so may not be the best solution.
link: I have been playing with pybridge and came up with a scenario that I wanted to import a variable from a second py file using an import. I presume for
link: For completeness, I eventually decided to store the .py files in the Files folder and when run, copy them to their own folder in Dir.App and point the

pyvips is a very powerful image manipulation library. It can manipulate very large images. I've created a modified "HugeImageView" based on it as an example. It can show 1-2 GB images. These are images that need special handling to draw, as the full image can't be loaded into RAM. It depends on an

Line 322 has </code></code> which stops the hint from showing in the IDE for 'Lambda'.
link: Yes, it is fixed. Thank you for reporting. There was actually another error with the quotes and ampersand. It should be: 'Creates a lambda function
link: line 318 hs <code><code. - but you probably spotted that from the above.

https://pyttsx3.readthedocs.io/en/latest/index.html Dependency: pip install pyttsx3 162622 Private Sub CreateEngine As ResumableSub Ttsx3Engine = Py.ImportModule("pyttsx3").Run("init") Dim voices As PyWrapper = Ttsx3Engine.Run("getProperty").Arg("voices") 'Get the voices names: D
link: This line worth some explanation: Dim VoicesNames As PyWrapper = Py.Map_(Py.Lambda("v: v.name"), voices).ToList The "map" method, takes a function (
link: Another related method is the "filter" method that takes a predicate function and tests each item whether this function returns true: Dim list As PyW
link: Experimenting with the demo code.. Add two lines (well, one will suffice) to sub to change the speaking out rate. Private Sub (Index As Int) Dim

Based on: https://python-barcode.readthedocs.io/en/stable/getting-started.html Usage: Wait For (CreateBarcode("code128", "abcdef")) Complete (Result As B4XBitmap) ImageView1.SetBitmap(Result) 'dependencies: pip install python-barcode "python-barcode" 'Types: Private Sub CreateBarcode (CodeTyp

1, Download VSCode to edit the Python source files (you get hints etc) 2, Put the Python source code in files directory. (set external tool to VSCode for easy editing) 3, Run the code from File.DirAssets folder. Your B4J code will look much cleaner without the Code = $"..."$ lines. Dim res As PyWra
link: Add the sample Code from the python file too to the first post
link: Cuda and Tensorflow on Windows This can be a mine field to get working. The latest versions do not run on Windows, they are designed for Linux. You w
link: I'm using the latest version of torch + cuda. With the same Python package that is included with PyBridge. Follow these instructions: https://pytorch.

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