Tutorials & Examples

This is an update to this code to use the native ads with the new lib FirebaseAdmob2 and new Mobile SDK (20).
Thanks to @Erel for the help in the related threads in Android...

 

In this example you can find a short example which shuffles a playlist (mp3´s for ex.).
Here i´m using the alphabet (A to Z)

Sub Process_Globals
    'These global variables will be declared...

 

Hi there,

Having asked a lot of questions on the forum and received very helpful responses, I thought I would try to give back a little bit!

I've seen several questions about the B4X Combobox...

 

Hi. here is my code. it's a double joystick to can control things trough bluetooth. I made some things in Arduino:


https://github.com/xakko/camioncito

With BT with...

 

The media provider provides an indexed collection of common media types, such as Audio, Video, and Images, from any attached storage devices. Root permission is not required.

 

Code comments can include clickable links. The following schemes are supported:

http(s):// - Link will be opened with the browser...

 

B4XPlusMinus is a cross platform control introduced in XUI Views v2.05: https://www.b4x.com/android/forum/threads/b4x-xui-views-cross-platform-views-and-dialogs.100836/...

 

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...