wrapper

Hello everyone. I need to sign communications with Ed25519 in B4A. Despite not finding much information in the forums, I came across a library in https://mavenlibs.com/jar/file/net.i2p.crypto/eddsa that implements functions for key generation and signing. I attempted to make it work using the...

Hello Friends! I'm starting a new project on B4J, that will run on Windows and Linux desktops. The app needs to use a 3rd party external library (.DLL and .SO). What is the best way for writing this app? Create a wrapper of DLL and .SO and use it depending on target OS? There is any tutorial...

The company I work for have been looking at an alternative wall mounted android-based device with side LEDs. The device runs Android 8 I’ve previously used a different device from SIBO and I used their library (a jar file) with inline Java and that all worked, however this isn’t as simple. The...

Hi guys, Its the first time i'm trying to create a wrapper for b4a. I'm trying to make a wrapper for this : Github link. My project is attached. and i have this error : Starting step: Compiling Java code. javac 1.8.0_371...

For example, I have an object of the comboboxwrapper class. How do I get the native combobox instance ? I get the wrapper class as a result of running this code : Dim obj As Object = Control.As(JavaObject).RunMethod("_getview", Array(Null)) GetView returns the mView field (a ComboBox, big...

Hello everyone, I have a project based on a nRF52840 device, which has the secure bootloader implemented and the application is running fine on it as it is. I can update the existing application with a new firmware package via DFU OTA using Nordic's "nRF Device Firmware Update" app on Google...

Hi , This is my first wrapper that I ever Created on This Forum. First of all I Want to thanks @OliverA who have been great support to me that give me the motive to start creating wrappers. also I want to Thanks @moster67 for his Tutorial that gives the spark into my brain. after many situations...

Hi, I'm looking for someone who can help me with the Zendesk SDK wrapper, both for iOS and Android, with all its services: SUPPORT SDK Zendesk Guide ANSWER BOT SDK CHAT SDK V2 TALK SDK The SDK link is as follows: https://developer.zendesk.com/documentation/classic-web-widget-sdks/ You can...

I have an SDK from a device manufacturer containing a jar file and some .so files in arm64-v8a and armeabi-v7a folders. Please how do I create a wrapper for the SDK so that I can use it in my B4X application?

I have an SDK from a device manufacturer containing a jar file and some .so files in arm64-v8a and armeabi-v7a folders. Please how do I create a wrapper for the SDK so that I can use it in my B4X application? I have not created any wrapper before.

Hello, I managed to wrap a library but the only way i can currently use it is through the designer. Is there a way to wrap a library and display the UI with Activity.AddView(WrappedLibraryObject, left, top, width, height) i Followed this tutorial to wrap the library...

Hello Erel, Hello everybody, Wish: Is it possible to get native support in b4j for TensorFlow 2.0 or TensorFlow Lite 2.0? Alternatively: Anyone who wants to take the time to write a full wrapper, or at least most of the features of TensorFlow? Many thanks Chris

HI please create learn Wrapper library for b4a For this library : ColoredShadowImageView ♥

Hi All, i am working on wrapping a library for a client, the jar file and xml file compile just fine, i have copied both files to my /additionallibraries folder but when I run an example app to test the library i get the following errors: I have copied the merchan-sdk-3.2.2.aar file to the...

Hello, Here are 3 classes : - PdfCreator : create PDF - PDFViewer : render PDF - clsFormPDF : form to preview PDF (Page navigation, Zoom, Print, Save) PdfCreator and PDFViewer wraps PDFBox You have to download pdfbox-app-2.0.20.jar and copy it in the additional folder You have to download...

I'm wanting to create a project using some Xbee3 modules but the example App programs given use Android Studio. I'm just not that well-versed in using Android Studio and B4A but I think I can manage better with B4A. I've attached the folder that contains the Android library from Digi for the...

We wish to implement all the Huawei libraries to our B4A apps, but it appears that the Documentation is for Android Studio. This process includes downloading App ID JSON, like Firebase, updating gradle, etc. Not very sure how this can be Implemented in B4A. Also, can the wrapper for these SDKs...

This is a wrap for this Github project which is itself a wrap for MercadoPago4Java. this library just works on B4J , and it's not completely complete, I'm developing it little by little, whoever wants to help, feel free Author: Waldemar Lima Version: 0.02 You can create a PREFERENCE type...

Hi All I am looking for someone to help wrap B4A & B4I libraries for an RFID reader. I will need a test project that shows the proper usage and execution sequence. You can do one or both. I am unable to post the details here as we are under NDA. If you are interested please let me know so...

Hi, everybody I need to create a B4A library from Java Lib This is the library code: https://github.com/OneStopTransport/api-ntrip-java-client The job budget is US$ 50 and the expected delivery time is 4-7 days after the start - wait for proposals. Please help me, i am just a poor scientist...