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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
Please post any technical question in this forum.
Libraries developers questions
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T
Java Question
Use libv2ray.aar in b4a
Tuesday at 9:42 PM
terminator_ai
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Forum Etiquette
BillMeyer
Sep 17, 2018
2
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20K
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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39K
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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21K
Feb 21, 2013
Erel
Cross-platform drag by RIGHT (second) mouse button
peacemaker
19 minutes ago
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1
19 minutes ago
peacemaker
S
B4X Designer CustomView greyed out - SOLVED
Smee
Today at 12:31 AM
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2
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61
Today at 12:36 AM
Smee
S
SMM
Almora
Yesterday at 10:29 PM
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1
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83
Today at 5:24 AM
TILogistic
M
hide package name for security
Masoud44
Yesterday at 8:51 PM
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1
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50
Today at 6:17 AM
Erel
K
xml2Map Parsing Error ?
Kriter
Yesterday at 8:46 PM
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1
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40
Today at 6:16 AM
Erel
B4XMap (Open Street Map) Attempt to read from field 'double' When B4XPage_Appear
mcqueccu
Yesterday at 8:36 PM
Answers
1
Views
83
Today at 5:45 AM
PaulMeuris
P
I
Video in Meta Quest 2
IdasI4A
Yesterday at 11:16 AM
Answers
0
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99
Yesterday at 11:16 AM
IdasI4A
I
FTP Error - java.net.SocketException: Connection reset
RickV
Yesterday at 8:14 AM
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4
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78
Today at 2:27 AM
RickV
J
[SOLVED] What about the order of object creation?
Jerryk
Thursday at 3:58 PM
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6
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147
Thursday at 7:01 PM
Jerryk
J
S
How to create PlugIn for b4a application in Android?
sn_nn
Thursday at 1:21 PM
Answers
2
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106
Thursday at 1:40 PM
aeric
different behaviors in NFC library connect
rbirago
Thursday at 10:23 AM
Answers
7
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171
Yesterday at 2:46 PM
drgottjr
P
Smile detector to capture photo?
personalapps
Thursday at 10:00 AM
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49
Thursday at 10:00 AM
personalapps
P
File Read Permisson Denied Or File Not Found Exception?
RishiKumar2210
Thursday at 7:25 AM
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45
Thursday at 7:25 AM
RishiKumar2210
B
IDE problem: Does anyone feel there is a delay/lag when coding in B4A?
b5a
Thursday at 4:44 AM
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2
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83
Today at 6:15 AM
Erel
T
Panel with border e gradient in Designer
Tales Souza
Thursday at 1:20 AM
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21
Thursday at 1:20 AM
Tales Souza
T
J
Bytes converter. Can someone help me with my confusion with IntsFromBytes
jimseng
Thursday at 12:06 AM
Answers
6
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190
Thursday at 11:37 AM
jimseng
J
java.lang.RuntimeException: Unable to start receiver ciris.chauffeur.firebasemessaging
AHilberink
Wednesday at 9:35 PM
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0
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70
Wednesday at 9:35 PM
AHilberink
J
ProgressDialogShow2 alternative
Jerryk
Wednesday at 7:08 PM
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2
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158
Thursday at 8:23 AM
josejad
VirusTotal.com detect IKAURS - Trojan-spy.androidOS.Agent on my apk
scsjc
Wednesday at 6:45 PM
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0
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137
Wednesday at 6:45 PM
scsjc
T
B4XPages] jRDC2
Timm
Wednesday at 5:28 PM
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6
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140
Today at 12:01 AM
aeric
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