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...
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
You can create a PREFERENCE type...
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...
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...
I need to create a B4A library from and Android Lib
This is the library code: https://github.com/DoubangoTelecom/imsdroid
The library is ready and working on android/VS - this only requires to be converted.
The job budget is US$ 150 and the expected delivery time is 4-5 days...
what's the best and updated tutorial to create a B4A LIbrary from an Android library (.jar and .aar)? I found this : https://www.b4x.com/android/forum/threads/create-a-wrapper-library-with-android-studio.82831/#content , but it's from 2.017... does still work?
I am trying to use an Additional-external library with B4J and the only ways i found out that i can, is either by using "#AdditionalJar: jocl-2.0.1.jar" or as i understund by this post, by making a wrapper from the source code using the "B4J_SimpleLibraryCompiler.exe".
I am considering to follow this free top notch course on TensorFlow, created by Google and Udacity
Lesson 7 is about TensorFlow Lite. Are there any plans for supporting TensorFlow Lite within B4X? If so, this would make it more interesting for me to take the course.
Regarding the new PDF library wrapper by @DonManfred
Hi, I still get the ontap issue - if I tap the pdf, I get the error below with the sample code (no change)
java.lang.Exception: Sub pdfium_ontap was not found.
Just list of the views that may be wrapped for B4A, if any Java programmer is interested and can:
I found a way (in a somewhat accidental) to run the file upload in a WebView.
I have used WebViewExtras and WebViewExtras2, but in the .b4a project file I have declared FIRST WebViewExtras2 and THEN WebViewExtras .
When, the code are whis:
'These global variables will...
Android custom view that uses a ruler for picking the number from given range.
Easy to integrate:
Add the attached libraries to your Additional Library folder. Refresh the library pane and select the library.
Add the view in your designer as a custom view.
Add properties, functions in your...
B4AClayView - Crop and image trimming
And here is another Image Cropping and Trimming-library :).
You can use this to trim the outline of an image and create your own custom shape. You can also undo your previous trimming actions.
I wrapped this...
I'm new to B4A and one of the projects I've been working is to develop a simple app for RFID Reading and external database insertion of the results, using an existing reader and its sdk, witten in Java.
So far I've looked upon Wrappers, using external java libs and using java inline code in...
I understand that in some cases a Wrapper must be created to have an external 3rd party jar file used in a B4A project.
When referring to that as a "Wrapper", is it in fact the XML file that defines the methods in that jar file ?
In other words, what goes into the Library folder is the 3rd...