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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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Android Questions
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Libraries developers questions
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Java Question
Smack XMPP Library
Friday at 3:35 AM
CyberDroidWare
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BillMeyer
Sep 17, 2018
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Jan 15, 2019
Sandman
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For new(er) members: How to post a question/issue
KMatle
Sep 7, 2018
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Oct 4, 2018
Erel
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Do not distribute applications signed with the debug key!
Erel
Feb 21, 2013
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Feb 21, 2013
Erel
ASCheckbox Icon Color
MList
Today at 3:37 PM
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38
53 minutes ago
Alexander Stolte
R
Help: how to convert string to int big Endian
RushilD
Today at 3:19 PM
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Today at 3:24 PM
Erel
J
HPQuestion about post Body
jesuslizonsoluciones
Today at 9:24 AM
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62
Today at 2:48 PM
Andrew (Digitwell)
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Fully Functional WebBrowser with WebView
DawningTruth
Today at 8:48 AM
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73
Today at 2:42 PM
JohnC
F
App got rejected because of access to locations - Missing information in prominent disclosure and Feature doesn’t not meet requirements to access loc
femmemeraude
Today at 12:33 PM
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68
Today at 2:22 PM
toby
N
Simple Library Compiler - BADocler Error
Nikan99
Today at 1:22 PM
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4
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66
Today at 1:43 PM
Nikan99
N
P
B4A 12.20 and Android 4.4
Pesciolina
Today at 11:44 AM
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72
Today at 12:47 PM
Erel
How to modify FlexGrid.ColCount from code?
amorosik
Today at 10:13 AM
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Today at 10:13 AM
amorosik
H
webview popup
hitesh.k
Yesterday at 2:33 PM
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hitesh.k
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laser bar code intent
werner_Fourie
Oct 20, 2021
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Today at 8:53 AM
Johan Schoeman
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How do I screenshare share my App on my PC Monitor
DawningTruth
Today at 8:02 AM
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57
Today at 8:36 AM
Sandman
How to avoid 'multiple line' on a FlexGrid?
amorosik
Today at 8:26 AM
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Today at 8:26 AM
amorosik
R
How to get the device state in BLE2
Rosin
Today at 5:46 AM
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69
Today at 7:22 AM
Rosin
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Building your own Local Server with XAMPP and b4A(using MYSQL Database)
suciwulans
Yesterday at 10:53 AM
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144
Today at 7:08 AM
José J. Aguilar
S
Bluetooth on and off api 33
Scantech
Sunday at 4:46 AM
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5
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155
Today at 6:40 AM
Erel
WebView Error: ResponseError. Reason: , Response: <!DOCTYPE html>
Hackito
Friday at 8:31 PM
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4
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93
Today at 12:42 AM
Hackito
H
I need to know if button is LongClick or Not
Hishow
Sunday at 6:43 PM
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101
Yesterday at 7:43 PM
Hishow
H
[UDP] i want to query ip 151.66.30.122 and not local ip
ivanomonti
Thursday at 12:07 PM
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365
Yesterday at 6:29 PM
ddefrain
MQTT Chat with Auto Discovery - Sending a message to a specific one client
Lakhtin_V
Yesterday at 3:07 PM
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128
Yesterday at 5:15 PM
teddybear
A
Any help about AprilTags ?
Adamdam
Yesterday at 3:53 PM
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Yesterday at 3:53 PM
Adamdam
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