B4JSnippetB4J
Running B4JBuilder from the browser...
Running B4JBuilder from the browser...
@Mashiane · 2022-05-06
B4JSnippetOS
CheckWin11
Just a simple trick I use to detect Windows 11 using Shell. This Sub returns True if the version is larger or equals to 22000.493 There is a known bug in JDK to detect Windows 11 version.
@aeric · 2022-05-05
B4JSnippetProgress/Gauge/Loading
Arduino Radar
A radar display for use with an Arduino, servo motor and a HC-SR04.
@Mark Read · 2022-04-15
B4JSnippetDrawing
Just playing around with Laser Text
A short piece of code to "burn" a text onto a canvas
@Mark Read · 2022-03-31
B4JSnippetStrings
Binary code and Gray Code
Didn''t find any Gray Code encoding on the forums, so I leave these two procedures for everyone to use: Number2GrayCode and Number2BinaryCode
@Num3 · 2022-03-25
B4JSnippetExcel
Set Author, Title and Category for Excel
Set Author, Title and Category for Excel
@aeric · 2022-03-20
B4JSnippetBAnano [BANANO]
Execute events when the internet is offline and or online [BANano]
Execute events when the internet is offline and or online [BANano]
@Mashiane · 2022-03-17
B4JSnippetTable/Grid
Export B4XTable to Excel File
Export B4XTable to Excel File
@Brian Michael · 2022-03-04
B4JSnippetFile handling
File.Exists on DirAssets
File.Exists on DirAssets
@Star-Dust · 2022-02-21
B4JSnippetFile handling [ON WINDOWS OR LINUX][B4J]
CreateSymbolicLink - code to create a symbolic link [on Windows or Linux] [B4J]
CreateSymbolicLink - code to create a symbolic link [on Windows or Linux] [B4J]
@walt61 · 2022-02-15
B4JSnippetProgress/Gauge/Loading
Simple Progress Bar B4J
Simple Progress Bar
@aeric · 2022-02-10
B4JSnippetPane(l)
Splitter with Fixed Pane
The Java splitter has the nasty tendency of resizing both panels when the form or splitter parent is resized. I think it is a better behaviour when we have one fixed panel and one flexible panel, so when you resize the form, one panel keeps its size and only the other one changes. So, here it is. Just four panels with anchors set in the visual designer.
@Heuristx · 2022-02-07
B4JSnippetDatabase [SUCH AS BIRTHDAYS]
MySQL Negative Dates - Long DateTime [such as Birthdays] problem
MySQL Negative Dates - Long DateTime [such as Birthdays] problem
@Harris · 2022-01-22
B4JSnippetStrings
ISBN Number generator
ISBN Number generator/checker
@jkhazraji · 2022-01-20
B4JSnippetBlockChain
Web3X - Login/Auth with Metamask example
Web3X - Login/Auth with Metamask example
@jtare · 2022-01-15
B4JSnippethttp
Mock REST API Client
I''ve been using this simple app to test an API I''m developing.
@B4XDev · 2022-01-06
B4JSnippetComms & Network
Bind Jetty to desired network interface + get network interfaces
Bind Jetty to desired network interface + get network interfaces
@Damjan · 2022-01-05
B4JSnippetImages
Read Image DPI using Apache Commons Imaging
Read Image DPI using Apache Commons Imaging
@xulihang · 2022-01-02
B4JSnippetAnimation
Happy New Year with Fireworks...
A simple but nice particle effect... something like fireworks
@Magma · 2021-12-28
B4JSnippetDatabase [DBF]
Reading DBF file using jDBF [DBF]
Reading DBF file using jDBF [DBF]
@aeric · 2021-12-27
B4JSnippetAnimation
This is Christmas...
Show an animation of snowflakes on a background image
@Magma · 2021-12-23
B4JSnippetHome automation
Turn on/off light connected to Home Assistant on Raspberry Pi
Turn on/off light connected to Home Assistant on Raspberry Pi
@raphaelcno · 2021-12-22
B4JSnippetHome automation
Read data from a temperature sensor connected to Home Assistant on Raspberry Pi
Read data from a temperature sensor connected to Home Assistant on Raspberry Pi
@raphaelcno · 2021-12-20
B4JSnippetDatabase [DBF]
Reading Visual Foxpro DBF using JDBC [DBF]
Reading Visual Foxpro DBF using JDBC [DBF]
@aeric · 2021-12-14
B4JSnippethtml
HTMLEditor Page Break/Paragraph Handling
The HTMLEditor can be a useful component, but it has some annoying limitations and one behavioural problem that would be a deal-breaker if it could not be fixed. And that is the handling of line breaks.
@Heuristx · 2021-12-13
B4JSnippetStrings [CHANGE ÁÉŐŰÚ TO AEOUU]
Normalizing Text
Normalizing Text [change áéőűú to aeouu]
@Knoppi · 2021-12-13
B4JSnippetFile handling
File Info in brief
Data retrieved: Name, AbsolutePath, Length, Lastmodified, Owner, Created, Accessed , Written
@jkhazraji · 2021-12-04
B4JSnippetBarcode/scan
QR image generator library
Takes a string and converts it into a QR image that can be displayed in an imageview.
@jkhazraji · 2021-11-30
B4JSnippetDatabase
POC: ORM
Having a background on Ruby On Rails there are 2 things i miss everytime i come back to B4x: ActiveRecord and Testings, so today i decided to tackle both them.
@EnriqueGonzalez · 2021-11-29
B4JSnippetDatabase [MDB]
Opening MS Access databases [mdb]
Opening MS Access databases [mdb]
@Erel · 2021-11-24