Tutorials & Examples

Hello B4X community! If you've ever wanted to use Android apps directly on your Windows 10 or 11 PC, you're in luck. I'll provide you with a detailed tutorial on how to achieve this using...

 

This example demonstrates how you can add a full screen button to a video. Clicking on the button, starts a new landscape activity and it then uses the native...

 

What I'm about to write would be more suitable for Erel's thread: [B4X] "Code Smells" - common mistakes and other tips, but it's just my opinion and I don't know if he agrees.

I'll give...

 

For years is scare me to convert a big project from Activities to B4XPages, mainly because the app is only for Android (and I don't have plans to IOS or desktop), but in several issues the answer...

 

1. Download the skins from https://github.com/larskristianhaga/Android-emulator-skins

You can download skin for just one device or download all as an archive

2. Create a...

 

This Tutorial belongs to the Dropbox SDK V2 - Java Library

See this thread for preparing your app to use this Library.
Especially the Manifest-Entry...

 

Hello, I intend to share my knowledge using B4XPages through this beginner tutorial. Please subscribe and share.

Part 1 - Getting Started with New Project

Part 2 - Adding...

 

I was thinking how can I realize what is mentioned bellow for helping a friend with no computer for now, without waiting for it to happen (if ever - no offense @Erel but I know you are busy)...

 

After the release of the new grandiose DJI library and the preliminary work of freedom2000 and JordiCP in this thread...

 

Hello,

(this is not a full tutorial, just a overview of this 2 tools)

I wrote my first animation in a app and with no idea what im doing i was running poorly...

While debugging i struggled with...

 

Updated implementation, based on B4XPages of https://www.b4x.com/android/forum/threads/android-bluetooth-bluetoothadmin-tutorial.14768/#content.

The code is much simpler...

 

Two people have complained that the EPUB version of the B4A-Rapid book version 12-50 is corrupt.
We have not been able to reproduce any errors.
We can read the EPUB on a Windows 11 PC using...

 

Blue Stacks 5 adb connection is now more difficult for Android developers. It now randomly chooses the ADB port number every time it starts up. For those of you using Blue Stacks to develop, here...

 

Here is an app I knew it existed but I had never dared until now to try it and I regret this deeply. It is Postman. With this app available both on-line and as a local app (photo) you can check...

 

Hello everyone!

I thought I would share my experience on getting B4A running and Linux. I use Manjaro but this should work on any distro. Also, just to make managing your wine prefixes easier use...

 

This tutorial assumes that you already have FirebaseAdMob2 implemented in your app.

Implementation is tested in native Android app, not in B4A. You can test it if you want.

You need to...

 

Requires B4A V9.90 or higher.

Hello fellow B4X developers.
Here is my example of using a broadcast address to automatically find another devices IP address on a network, then to use that IP...

 

Hi

In case you are looking for this tool. Generate your app icon for mobile devices. It uses, clipart, text and images.

IconKitchen

Cook up app icons for any platform

icon.kitchen

 

Hello everyone, it's been a while since I posted here.
I had developed a conversation and research application in artificial intelligence, before publishing I offered two types of sales to see if...

 

This solution is deprecated and applied to the previous billing version.

Please do not use it.





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Based on Erel's solution to the...