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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
B4A
(free) - Android development
B4J
(free) - Desktop and Server development
B4i
- iOS development
B4R
(free) - Arduino, ESP8266 and ESP32 development
All developers, with any skill level, are welcome to
join the B4X community
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B4A - Android
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Code Snippets
A place to share useful code snippets.
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AES 128 Key generation
Javier Alonso
Jan 16, 2017
Replies
0
Views
2K
Jan 16, 2017
Javier Alonso
[B4X] Join arrays of bytes
Erel
Dec 3, 2017
Replies
0
Views
6K
Dec 3, 2017
Erel
Font Resizer: Responsive label and Popup Menu or xCustomListView Menu called from ACToolBar icon
GeoT
Mar 11, 2023
Replies
0
Views
828
Mar 11, 2023
GeoT
A
Localizator + PreferencesDialog
arf programas
Jul 9, 2021
Replies
0
Views
1K
Jul 9, 2021
arf programas
A
B4A communicate via okHttpUtils
MarcoRome
Nov 19, 2016
Replies
0
Views
2K
Nov 19, 2016
MarcoRome
time switch class
MarkusR
May 21, 2019
Replies
0
Views
2K
May 21, 2019
MarkusR
Referring back to properties and methods of an instance of a Class
William Lancee
Mar 22, 2020
Replies
0
Views
882
Mar 22, 2020
William Lancee
[B4X] Read/Write Windows Lists
LucaMs
May 27, 2021
Replies
0
Views
1K
May 27, 2021
LucaMs
Explain to user why a permission is needed before displaying Android's cryptic permission prompt
JohnC
Mar 15, 2020
Replies
0
Views
2K
Mar 15, 2020
JohnC
BCP-47 Codes for all languages supported by Google's ML Kit
Michael2150
Jun 8, 2022
Replies
0
Views
1K
Jun 8, 2022
Michael2150
Majority element in array
derez
Mar 31, 2014
Replies
0
Views
2K
Mar 31, 2014
derez
HTML-Standalone QR-code generator for websites
KMatle
May 4, 2020
Replies
0
Views
2K
May 4, 2020
KMatle
"high-contrast text" system setting - work-around for colored text (or font icons)
Dave O
Jul 19, 2022
Replies
0
Views
1K
Jul 19, 2022
Dave O
Get Firebase shortlink from long dynamic link
fredo
Sep 24, 2017
Replies
0
Views
3K
Sep 24, 2017
fredo
Set value to single view on specific TabStripViewPager panel
fredo
May 7, 2018
Replies
0
Views
1K
May 7, 2018
fredo
dotLine, dashLine and dashdotLine in ImageView
BeneBarros
Mar 22, 2017
Replies
0
Views
2K
Mar 22, 2017
BeneBarros
E
Better Parameter Names
emexes
Apr 19, 2023
Replies
0
Views
499
Apr 19, 2023
emexes
E
Desugar alternative for conflictive jars
JordiCP
Apr 10, 2021
Replies
0
Views
2K
Apr 10, 2021
JordiCP
AddMenuItem in B4XPages for B4A and B4i
Cadenzo
Oct 8, 2022
Replies
0
Views
2K
Oct 8, 2022
Cadenzo
[Notification Builder] How to add a custom sound from File.DirAssets
Carlos Huerta
Feb 23, 2018
Replies
0
Views
2K
Feb 23, 2018
Carlos Huerta
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