Home
Products
B4A
B4i
B4J
B4R
Showcase
Store
Learn
General
Guides
Video Tutorials
Glossary
Teach
Blog
Forums
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
New posts
What's new
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
Menu
Log in
Register
Install the app
Install
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
.
Home
Forums
B4A - Android
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Android Questions
Please post any technical question in this forum.
Libraries developers questions
Threads
1.3K
Messages
8.1K
Messages
8.1K
Java Question
First mistake when recompiling an old project
Mar 2, 2026
Sergio Castellari
Prev
1
…
Go to page
Go
3209
3210
3211
3212
3213
…
Go to page
Go
3594
Next
First
Prev
3211 of 3594
Go to page
Go
Next
Last
Latest updates
Popular
Newest
Unanswered
Unsolved
Filters
Show only:
Loading…
F
Most efficient method for server -> client communication?
flyingbag
Aug 27, 2012
Answers
3
Views
2K
Aug 27, 2012
flyingbag
F
J
NEW library for creating hardware keypress
Jondroid
Aug 27, 2012
Answers
0
Views
2K
Aug 27, 2012
Jondroid
J
Detect ToastMessage
metrick
May 4, 2012
Answers
6
Views
3K
Aug 26, 2012
AscySoft
Emulator for cel 3.2"
mrjaw
Aug 26, 2012
Answers
5
Views
2K
Aug 26, 2012
mc73
Relate Java line to B4A line in error
jpvniekerk
Aug 26, 2012
Answers
12
Views
3K
Aug 26, 2012
jpvniekerk
A
UDP Receive performance difference
arparker
Mar 15, 2012
Answers
10
Views
4K
Aug 26, 2012
electro179
E
O
Application and phone freeze
omoba
Aug 26, 2012
Answers
4
Views
2K
Aug 26, 2012
margret
Slide? does it exist?
techknight
Aug 25, 2012
Answers
4
Views
2K
Aug 26, 2012
techknight
U
Encryption strength
ukimiku
Aug 23, 2012
Answers
8
Views
4K
Aug 26, 2012
ukimiku
U
R
GET and POST variables
richard123
Aug 24, 2012
Answers
6
Views
3K
Aug 26, 2012
richard123
R
On error
aaronk
Aug 26, 2012
Answers
3
Views
2K
Aug 26, 2012
Inman
I
Button click
aaronk
Aug 26, 2012
Answers
2
Views
7K
Aug 26, 2012
aaronk
B
ImageView
bryanh
Aug 25, 2012
Answers
5
Views
3K
Aug 26, 2012
bryanh
B
I
Using Java code directly in B4A
Inman
Aug 10, 2011
Answers
7
Views
6K
Aug 26, 2012
flyingbag
F
P
HorizontalScrollview - Where is it?
pixelpop
Aug 25, 2012
Answers
7
Views
4K
Aug 26, 2012
pixelpop
P
B
ImageView Problem
bryanh
Aug 25, 2012
Answers
1
Views
1K
Aug 25, 2012
margret
BT Serial help
techknight
Aug 25, 2012
Answers
1
Views
1K
Aug 25, 2012
margret
A
operator 2^n ?? in B4a
alan1968
Oct 8, 2011
Answers
15
Views
5K
Aug 25, 2012
Jost aus Soest
J
P
Disconnecting the B4A bridge slows down the app
positrom2
Aug 14, 2012
Answers
12
Views
3K
Aug 25, 2012
Erel
R
Help with code
Renegade
Aug 25, 2012
Answers
4
Views
2K
Aug 25, 2012
Renegade
R
Prev
1
…
Go to page
Go
3209
3210
3211
3212
3213
…
Go to page
Go
3594
Next
First
Prev
3211 of 3594
Go to page
Go
Next
Last
You must log in or register to post here.
Home
Forums
B4A - Android
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top