Tutorials & Examples

Ola

CLASS

Class - Animation - Animatedarrow - Focus The User Attention [b4x] [xui]
Class - Audio/video - Mjpeg Decoder [b4x] [class]
Class - B4x - Bytesbuilder - Simplifies Working...

 

Ola

Below is an overview of everything posted by Erel based on Walt's B4X Goodies. Hope it helps someone. We updated the OverView Creator to be now based on BANano, here is the post...

 

dear all,
i am newbie in b4a, I would like to know if anybody had written a sample program which using cpcl (mobile thermal printer) (for example zebra rw420/zq520) to do printing from b4a apps...

 

With newer Android versions came more options for power saving and permissions we have to deal with. There are a lot of threads about FCM messages not arriving or beeing delayed. Here's a small...

 

I have been looking for ages for a suitable music renderer to use with Android, I looked at ABC4j, but it is built for Swing views and is not an easy port for Android.

I recently came across ABC...

 

B4XPages is a library that serves two purposes:

1. Make it simple to develop B4A apps by solving almost all of the challenges involved with Android complex activities life cycle...

 

1. Take Erel's QR/Barcode-Reader example: QR
2. Change/add the following:

In the manifest change the last line to "android:value="barcode,,ocr,,face""

'************ Google Play...

 

Hello B4X'ers,
This morning as my new clients are currently beta testing software that I developed for them using B4J ?, I thought to myself lets create a quick and simple game using B4A for the...

 

follow us in social networks please ? :




I started a channel in youtube for B4A. Erel made some other tutorials which you can find...

 

Hey, I found this interesting website today on Producthunt.com.

Wigglegram - 3D wigglegrams for Android: Make your memories 3D and share it with your friends. | Product Hunt

Wigglegram is a series of photos of the particular object from a different angle. When the photos are combined in a short animation they become three-dimensional thanks to optical illusion! Make the 3D photo simply and easily thanks to an innovative app called Wigglegram. The app contains...

www.producthunt.com

Create a mobile app website in 60...

 

B4A, B4i and B4J splash screen implementation. The implementation is different in each platform.

1. Don't miss the manifest editor code in B4A.
2. Don't use %y in the code. Use Root.Height...

 

This simple example illustrate how to verify user phone number using self sms.
The example send sms from user phone to his/her phone.
No need for extra external third parities sms gateway.

FAST...

 

I am happy to announce that the both the paperback and electronic versions of the B4A tutorial and reference book “B4A Rapid Android App...

 

I hope this example helpful
It will check if the device is rooted or no.

 

Before some time I have posted my findings upon an application that allows you to test WebAPIs, tinker with them and eventually use the JSON in your projects. This application is postman. Here is...

 

Requires B4XTable v1.01+...

 

Hello to you all,
Here is an extremely simple example on how to easily recreate Google Trends results using B4XPages with B4A and the xChart library. In this example I used Google...

 

Hello to you all,
I decided to recreate this simple but effective game example, the game is based on the B4XPages library. The game is designed for hand, eye and memory coordination, so I called...

 

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple example of how add a text into a bitmap and later save it as image file.

...

 

See attached project. I have created this simple torch (on / off) by making use of java code found on the web and compiling it with Simple Library Compiler. Library files inside the /files folder...