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
608
609
610
611
612
…
Go to page
Go
3665
Next
First
Prev
610 of 3665
Go to page
Go
Next
Last
Latest updates
Popular
Newest
Unanswered
Unsolved
Filters
Show only:
Loading…
How to add, show/hide 2 or more panels inside one b4xpage class ?
carlbertech
Aug 27, 2021
Answers
3
Views
2K
Aug 27, 2021
carlbertech
V
manager.Enable not work huawei (administrador)
vercettyDev
Aug 5, 2021
Answers
6
Views
2K
Aug 27, 2021
agraham
Correct label scaling
Blueforcer
Aug 26, 2021
Answers
18
Views
3K
Aug 27, 2021
Andrew (Digitwell)
T
Custom BLE peripheral service and characteristic
TurboCCC
Dec 30, 2019
Answers
5
Views
2K
Aug 27, 2021
Horrorfrosch
H
How can i use BlueStacks to emulate my app ?
Waldemar Lima
Nov 29, 2019
Answers
2
Views
4K
Aug 27, 2021
JOTHA
E
send a byte from android to arduino
ehsan2521
Aug 25, 2021
Answers
3
Views
2K
Aug 27, 2021
Erel
How to open specific app with a link inside browser?
omarruben
Aug 26, 2021
Answers
1
Views
2K
Aug 27, 2021
Erel
[Solved]Check if Gmail App is Installed
73Challenger
Aug 26, 2021
Answers
1
Views
2K
Aug 27, 2021
73Challenger
BBCodeView: Can we change the color of linked text (word)?
bsnqt
Aug 22, 2021
Answers
10
Views
3K
Aug 26, 2021
bsnqt
[Solved] Is it possible to configure the keyboard to start in Uppercase and then continue in Lowercase?
Sergio Castellari
Aug 26, 2021
Answers
3
Views
2K
Aug 26, 2021
Sergio Castellari
I
Showing a custom B4XDialog in B4XPages when pressing button
iglrs1
Aug 26, 2021
Answers
1
Views
3K
Aug 26, 2021
William Lancee
Catching Event After Email Intent Initiated using StartActivity()
gregchao
Aug 26, 2021
Answers
1
Views
1K
Aug 26, 2021
DonManfred
Display Location Permissions Settings Page
Jmu5667
Aug 26, 2021
Answers
10
Views
3K
Aug 26, 2021
Jmu5667
Ho to read available space on GetSafeDirDefaultExternal ?
amorosik
Aug 26, 2021
Answers
6
Views
3K
Aug 26, 2021
LucaMs
E
Wait for with multiple checkboxes
edm68
Aug 26, 2021
Answers
1
Views
1K
Aug 26, 2021
Erel
How to start the installation procedure of the same app from the app code?
amorosik
Aug 26, 2021
Answers
4
Views
1K
Aug 26, 2021
amorosik
B
accessibility service
berndm2
Aug 26, 2021
Answers
0
Views
1K
Aug 26, 2021
berndm2
B
Private class variable "visibility".
LucaMs
Aug 23, 2021
2
3
Answers
58
Views
15K
Aug 26, 2021
LucaMs
Ftp file transfer - Android app user interface completely frozen
amorosik
Aug 24, 2021
Answers
3
Views
1K
Aug 26, 2021
amorosik
C
voici lerreur qui saffiche aidez moi
Canuise
Aug 25, 2021
Answers
2
Views
1K
Aug 26, 2021
klaus
Prev
1
…
Go to page
Go
608
609
610
611
612
…
Go to page
Go
3665
Next
First
Prev
610 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