here's a well-thought-out library for b4j. just google "sarxos", and it will lead you to the project. i put together a barcode reading console app in about 5 minutes with sarxos to run the camera and zxing to handle the barcodes. i don't see...
Hi all. I did this Lucky wheel to give prizes to players of another game. I found it interesting to share. - Spin animation - Start/Stop button - Show price later whell stop. Simple and direct. PS: Some lines on portuguese, but its easy to...
I (along with 8% of all other males) am somewhat color challenged. Suppose someone points at a tree. I see a lovely green tree. If that person points out that it is full of red berries, then within a second red berries materialize in front of my...
I use B4Xpages exclusively. There are times when my designer views are spread over multiple pages. I am often expedient (lazy) in how I name these views (button1, label1, etc.). The result is that I have to examine layout files in each platform...
A Markdown engine 1.Overview Markdown is a great tool for easily making formatted text files that display across a variety of platforms. It’s popular with technical writers and bloggers for its ease of use and relatively short learning curve...
Hi all. i made on the last 4 days a new launcher for games. Now this have register, donate, check ban, news, auto update and more options. I did this launcher in conjunction with an anti hack in C# that generates logs and sends to the...
Happy Hearts Day is another name for St. Valentine's Day which is celebrated annually on February 14 - coming soon. It has become a significant cultural and commercial celebration of romantic love and and affection for friends in many regions of...
Hi, i needed a solution to send/receive emails from a b4j app. i didnot wanted to use SMTP so i created my own client. It is using PHP, MySQL and B4j. You can use it using a simple web hosting (even shared hosting). All is needed is a PHP, MySQL...
Whilst recently creating my first custom view as a b4xlib file, I got a bit bored with renaming zip files to b4xlib and vice versa every time I realised I'd forgotton to make a change that I'd intended :) So I created the attached File Extension...
To split an image into grids then merge them into a new image. Made in a fast and dirty way so just correct bugs or fit for your own needs with attached source code. I think it could be useful to manipulate game sprite sheet.
Hi, A simple tool to create XML+JAR files for Class Template https://www.b4x.com/android/forum/threads/custom-class-templates-in-b4x.90552/post-572445 Thanks to @Star-Dust for zip class ...
Using the Open weather API I made this web app which can be launched from any device browser. The whole functioning code was written on the server side using: Javascript with fetch and promises. It was quite hard to get the weather data returned...
The purpose of this application is to control Homematic IP Thermostats connected to the Homematic Central Control Unit (CCU3). The thermostats are controlled via HTTP REST requests handled by the CCU addon XML-API. The solution is based on...
Hi This showcases how to create the whole user onboarding process. 1. User Signs Up 2. User Sign In 3. User Forgot Password 4. User Accesses App. 5. User Signs Out. Lesson Topic...
Hi My child playful mood kicked in. So here is it. You can play it on Netlify: https://sithasodaisyxylophone.netlify.app/ Topic Link: https://www.b4x.com/android/forum/threads/mashy-teaches-tailwindcss-using-b4x-with-ebook.143971/post-913369
Hi, to compile the app: If any of my posts were helpful, please consider a donation of any amount .. or clicking the Like button would be appreciated too.
Hello everyone. In B4Xtable, when we do a search, the "last" button is disabled. I couldn't find a way to fix this on the forum. So, I took the example of Erel...
Ported B4A Audio visualization to B4J as a MOD player with real-time spectrum and pattern visualization. It plays Lo-Fi 8 bit tracker music in MOD tracker format. The left bottom playlist button pops up file dialog that supports multiple files...
Try to replicate the silk app as I always fancy generative art which is fascinating. It's hard to duplicate the effect it has which I haven't figured out, so I made another one. You click mouse button on certain position you want with selected...
This is a demo video of B4J Print Server which is a REST API Web Server. The server can run on Windows and Linux including on a Raspberry Pi OS. I have also created B4J, B4A and B4i Client app to send request to the server through GET and POST...