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
96
97
98
99
100
…
Go to page
Go
3665
Next
First
Prev
98 of 3665
Go to page
Go
Next
Last
Latest updates
Popular
Newest
Unanswered
Unsolved
Filters
Show only:
Loading…
S
OSMDroid Polyline change on LocationChanged
sigster
Jan 10, 2025
Answers
0
Views
967
Jan 10, 2025
sigster
S
S
Installed app version /information
StarinschiAndrei
Jan 10, 2025
Answers
1
Views
712
Jan 10, 2025
MicroDrie
T
Solved
Changing label text programmatically on another page
therealtoecutter
Jan 9, 2025
Answers
8
Views
2K
Jan 10, 2025
MicroDrie
Solved
I'm building a webview app. I need to access the location in my web. How do I get permission for that?
bulana2004
Jan 10, 2025
Answers
2
Views
947
Jan 10, 2025
bulana2004
[AS Chips] Chips inside a customlistview
yiankos1
Jan 8, 2025
Answers
10
Views
2K
Jan 9, 2025
Alexander Stolte
M
External library usage in B4A
mmanso
Jan 9, 2025
Answers
2
Views
1K
Jan 9, 2025
DonManfred
Is there a way to play audio output on device speaker and bluetooth speaker simultaneously
zharpg
Jan 8, 2025
Answers
1
Views
4K
Jan 9, 2025
Erel
Solved
Missing Erel's tutorial
EnriqueGonzalez
Jan 9, 2025
Answers
8
Views
2K
Jan 9, 2025
EnriqueGonzalez
C
help :maven artifact not found: com.android.support/support-v4
csl591
Jan 3, 2025
Answers
3
Views
1K
Jan 9, 2025
csl591
C
M
Solved
Inline java code
Marco Verdata
Jan 7, 2025
Answers
7
Views
2K
Jan 8, 2025
emexes
E
[STOP] Please help me with Socket and AsyncStreamsText
NGUYEN TUAN ANH
Jan 8, 2025
Answers
8
Views
2K
Jan 8, 2025
emexes
E
T
Locked
Solved
Show Page Code Closes App?
therealtoecutter
Jan 6, 2025
Answers
12
Views
2K
Jan 8, 2025
Erel
Solved
[Solved]How to code function CharArrayToString()
Theera
Jan 8, 2025
Answers
1
Views
1K
Jan 8, 2025
knutf
K
Get file type or extension from content chooser
kstainsb
May 25, 2019
Answers
3
Views
2K
Jan 7, 2025
b4x-de
Text field in menu Bar
imbault
Jan 7, 2025
Answers
2
Views
1K
Jan 7, 2025
imbault
CustomBuildAction and B4A 64bit
janderkan
Oct 22, 2022
Answers
4
Views
2K
Jan 7, 2025
janderkan
Solved
Firebase Push Notifications not working with SDK 34 and Missing Foreground Service type
mcqueccu
Dec 31, 2024
Answers
5
Views
4K
Jan 7, 2025
mcqueccu
S
OSMDroid 6 locationOverlay
sigster
Jan 7, 2025
Answers
0
Views
620
Jan 7, 2025
sigster
S
S
Solved
How to zip a folder in the one choosen by the user via ExternalStorage library
Sergio83
Jan 2, 2025
Answers
5
Views
1K
Jan 7, 2025
Sergio83
S
Solved
[Solved]How to code Sql commands to sort the result which is non-English?
Theera
Jan 4, 2025
2
Answers
37
Views
8K
Jan 7, 2025
Theera
Prev
1
…
Go to page
Go
96
97
98
99
100
…
Go to page
Go
3665
Next
First
Prev
98 of 3665
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