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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
How to use accessibility library to send ussd request and push replies
Aug 19, 2026
Benedict
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Set App as android default open with
Davisbc
May 1, 2026
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3
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1K
May 5, 2026
Davisbc
D
B
Call B4A from PYTHON
BOHANG
May 3, 2026
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2
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837
May 4, 2026
Erel
A
(Solved) 16 KB compatibility
Alex_197
May 1, 2026
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1
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1K
May 2, 2026
Alex_197
A
Unable to select Amazon Fire Tablets
cooperlegend
May 2, 2026
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0
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554
May 2, 2026
cooperlegend
Using StartServiceAt
Sergey_New
Sep 29, 2025
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9
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3K
May 2, 2026
Sergey_New
M
Host Card Emulation Library tested made with two device (sender and NFC Tools) (work)
mike1967
Apr 29, 2026
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7
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2K
May 1, 2026
Sagenut
Pick led string light colors to fade
toby
Apr 30, 2026
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1
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767
Apr 30, 2026
William Lancee
M
Host Card Emulator Library
mike1967
Apr 29, 2026
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3
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1K
Apr 29, 2026
mike1967
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Y
Solved
How to Use Resource Files in Precompiled Libraries
yshzsl
Apr 25, 2026
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2
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686
Apr 29, 2026
yshzsl
Y
Gmap Interest point text dimension
Sganga61
Apr 24, 2026
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1K
Apr 28, 2026
Sganga61
M
How receive SMS verification using sms-man API
Mykitapr
Apr 27, 2026
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1K
Apr 28, 2026
DonManfred
Solved
(Linux Mint) Error when compiling a B4XPages project.
Celizte
Apr 27, 2026
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Apr 28, 2026
Celizte
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ImmersiveMode Using B4A [RESOLVED]
Big Dave
Apr 19, 2026
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2K
Apr 25, 2026
Big Dave
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A
WhatsApp link works in browser but not inside WebView – how to fix?
Adamdam
Apr 25, 2026
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2K
Apr 25, 2026
DonManfred
Webview to image resulting in too long image.
jroriz
Dec 6, 2023
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5
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3K
Apr 24, 2026
gregchao
[B4A][Macro] Does %STATE1% argument work in B4A?
William Lancee
Apr 22, 2026
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856
Apr 23, 2026
William Lancee
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Audio Recording?
Juan Vargas (Bioagro)
Apr 18, 2026
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2
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1K
Apr 22, 2026
Juan Vargas (Bioagro)
J
I need to create a daily notification for Android ver. 16
Sergey_New
Apr 22, 2026
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2
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926
Apr 22, 2026
Sergey_New
A
Solved
Google ML KIT based QR Code scanner Error
alwaysalearner
Apr 21, 2026
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1K
Apr 21, 2026
alwaysalearner
A
jFileWatcher GetPermissions function crashes
rgarnett1955
Sep 6, 2020
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3
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2K
Apr 21, 2026
ddk1
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