Tutorials & Examples

BBCodeView Example (Non B4XPages Version)

• By superkan
• Jul 1, 2023

The standard example just converted. Don't know If someone did it before (so far). Might be happy to remove this post.

 

Attachments

• BCTextExampleNonPages.zip

  22.9 KB · Views: 615

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Full Chat (NovaChat)

• By Serge Nova
• Sep 16, 2021

Download the Library for free here : Download

 

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✅ Part 2 Examples - Creating long lists using xCustomListView with Lazy Loading - Newer developers

• By Peter Simpson
• Feb 10, 2020

Hello All,
If you're not experienced with using xCustomListView (xCLV) with Lazy Loading (LL) when it comes to loading long lists of data, then I strongly suggest that you read the following post...

 

Last edited: Apr 28, 2020

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[B4X] AS TextFieldAdvanced Text Validation/Required Fields Example

• By Alexander Stolte
• Jun 3, 2023

This is a exmaple project to show the required field feature in the AS TextFieldAdvanced...

 

Attachments

• AS TextFieldAdvanced Text Validation Example.zip

  72.9 KB · Views: 862

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Running B4A Apps in Split Screen Mode

• By agraham
• Jul 2, 2020

Tutorial – Running B4A Apps in Split Screen Mode

I’m learning this as I go along so there may be errors of fact. If so then post a correction below and I will modify this tutorial...

 

Attachments

• SplitScreenTest_1.0.zip

  11.7 KB · Views: 986

Last edited: Jul 3, 2020

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Markdown to HTML conversion

• By NeoTechni
• Nov 15, 2015

I needed to parse markdown code as HTML, and since you guys have given me so much code I felt obligated to share it...

 

Attachments

• markdown.zip

  69.5 KB · Views: 874

Last edited: Nov 16, 2015

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[B4X] BBCodeView Anchors Example

• By Erel
• May 24, 2023

A small, cross platform, example of using the new anchors feature of BBCodeView.

It reads a CSV file with information about US politicians. The data is used to...

 

Attachments

• Anchors2.zip

  449.9 KB · Views: 812

Last edited: May 24, 2023

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Expand the Eddittext row for row like WhatsApp

• By Alexander Stolte
• Sep 12, 2017

Hello, after 3 days work on it, it is finished.

The goal was to expand the Eddittextbox automatically like WhatsApp here:


And i want to share my Code with you, to save time for...

 

Attachments

• Screenshot_20170910-212445.jpg

  278.5 KB · Views: 1,159
• Screenshot_20170910-212445.jpg

  278.5 KB · Views: 1,202

Last edited: Sep 13, 2017

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[B4X] AS Settings with PlusMinus

• By Alexander Stolte
• May 22, 2023

This is an extension for the AS_Settings library, if it activates this extension, then you can select settings via a new type.

Guide

1. Download...

 

Attachments

• AS Settings with AS PlusMinus.zip

  178.3 KB · Views: 594

Last edited: Feb 24, 2024

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[B4X] AS Settings with SegmentedTab

• By Alexander Stolte
• May 22, 2023

This is an extension for the AS_Settings library, if it activates this extension, then you can select settings via a new type.


Guide

1. Download...

 

Attachments

• AS Settings with AS SegmentedTab Example.zip

  178.9 KB · Views: 616

Last edited: Feb 24, 2024

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RegEx.Matcher2 and getting first and last words of String

• By Mark Stuart
• May 14, 2023

This example not only retrieves the first and last word of a String, but also sets a Label with the first letters of both the first and last words.
I use it to populate a CustomListView with...

 

Last edited: May 18, 2023

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Protect your application against copy and changes

• By Informatix
• Apr 14, 2020

This method uses the F5Steg and PackageUtils libraries from ProBundle.

There's a demo available in the Play Store...

 

Attachments

• Challenge.zip

  71.3 KB · Views: 1,375

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Get Path of File/ Folder

• By StephenRM
• May 3, 2023

On Telegram there is a group named 'B4A', I found the source code there on that group.
Hope it may help others.

I wanted to get the path of Folder when a file is selected from...

 

Attachments

• Gallery Chooser.zip

  10.1 KB · Views: 737

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Sound Meter

• By Almora
• Apr 22, 2023

Hello.
the project was prepared using only the libraries in the forum.

live line chart #Johan Schoeman...

 

Attachments

• Screenshot_20230422-130730.jpg

  5.7 KB · Views: 840
• sound1.zip

  34.3 KB · Views: 725
• Screen_Recording_20230422_130822_1.gif

  88.5 KB · Views: 929

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Resizing Text Control Custom View - Set text control size based on text - Non Latin Text fix

• By Andrew (Digitwell)
• Apr 19, 2023

There are many occasions when you need to have multiple labels which all size themselves to their contents and also align with each other with no space.

The solution to this is to use...

 

Attachments

• clvwithresizingtextupdated.zip

  369.8 KB · Views: 668

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UltimateListView Example

• By thedesolatesoul
• Oct 30, 2014

This is an ULV example I wanted to share for a long time, since I thought it was *very* cool.

It demonstrates:
- Sticky headers
- Swipe gestures
- Animations (appearing out)
- Selected State...

 

Attachments

• ULVExample.apk

  183.9 KB · Views: 2,172
• scrtemp.png

  77.6 KB · Views: 4,854
• ULVExample.zip

  12.2 KB · Views: 3,344

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Tutorial of connecting Android to MS SQL Server using jRDC2

• By Bladimir Silva Toro
• Mar 11, 2020

Hi

Here is a tutorial that shows the steps of how to make an Android connection to MS SQL Server using jRDC2.

Download tutorial here:
Attached the Mobile...

 

Attachments

• Example B4A.zip

  10.4 KB · Views: 2,724
• jRDC SQL Server.zip

  5.2 KB · Views: 2,649
• Script TestSQLServer.txt

  857 bytes · Views: 2,503

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[B4X] AS_TabMenuAdvanced Custom Middle Button

• By Alexander Stolte
• Jun 15, 2022

In this example we add a MiddleButton that is larger than the internal one and is outside the TabMenu.
...

 

Attachments

• AS TabMenuAdvanced Example.zip

  281.1 KB · Views: 1,147

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B4A-Bridge over wifi without a local network

• By Erel
• Jun 15, 2015

Starting from B4A v5.0, B4A-Bridge over Bluetooth is no longer available. You can use B4A-Bridge over wifi or USB debug mode to connect the IDE to a device.

By creating a mobile hotspot you can...

 

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Please test reading your NFC credit card.....

• By Johan Schoeman
• Feb 27, 2022

Please test scanning of your NFC enabled credit card using the APK in the download link below. Please ensure that you have enabled NFC on your cell/device before you do a scan - the...

 

Last edited: Feb 27, 2022

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