Code Snippets

A place to share useful code snippets.
Brian Michael
[B4X] Elapsed Days between 2 dates with Specific Days in Month
Replies
4
Views
2K
aeric
aeric
Sergio Haurat
[B4X] Check if Internet interfaces are enabled and internet status + type (WiFi/Cell/LAN)
Replies
5
Views
4K
serg992313
serg992313
yiankos1
[B4X] SMTP Errors
Replies
0
Views
1K
yiankos1
yiankos1
Sergio Haurat
Check Internet connection + Know connection type (WiFi/Cell)
Replies
3
Views
3K
Sergio Haurat
Sergio Haurat
Sergio Haurat
[B4X] YouTube Streaming Library
Replies
0
Views
2K
Sergio Haurat
Sergio Haurat
Sergio Haurat
B4A/B4I: How to know if the application is installed on device? (WhatsApp/Telegram example)
Replies
0
Views
1K
Sergio Haurat
Sergio Haurat
Sergio Haurat
B4X Check Internet available + type (WiFi/Cell/LAN) + IsValidIP + IsValidURL
Replies
0
Views
1K
Sergio Haurat
Sergio Haurat
P
B4A Page scrolling in fullscreen mode using a scrollview
Replies
0
Views
1K
PaulMeuris
P
TILogistic
[B4X] Extract the first letter of a first and last name
Replies
4
Views
2K
TILogistic
TILogistic
Blueforcer
Log Calling Class and Method
Replies
5
Views
2K
LucaMs
LucaMs
b4x-de
Torch in CamEx2
Replies
1
Views
2K
b4x-de
b4x-de
A
ReadListAsync
Replies
0
Views
1K
arfprogramas
A
Erel
Custom Toast Message
Replies
11
Views
14K
sadeq.hitex
sadeq.hitex
TILogistic
[B4X] Useful Features for PharmaCode Barcodes
Replies
0
Views
1K
TILogistic
TILogistic
Alexander Stolte
[B4X] check if the time format is 12h or 24h format
Replies
3
Views
2K
klaus
klaus
peacemaker
WebView get cookie
Replies
0
Views
1K
peacemaker
peacemaker
Blueforcer
Get Free USB mass storage space
Replies
0
Views
1K
Blueforcer
Blueforcer
Alexander Stolte
[B4X] GetPackageName
Replies
0
Views
1K
Alexander Stolte
Alexander Stolte
Erel
Using Java 8+ lambdas with inline Java code
Replies
4
Views
2K
Erel
Erel
TILogistic
[B4X] Simple: Get the value of an HTML or XML tag.
Replies
4
Views
2K
AnandGupta
AnandGupta
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