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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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jMQTT — IsInitialized becomes false during normal operation while MessageArrived keeps firing
ivanpost
Sep 4, 2026
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3
Views
391
Sep 5, 2026
ivanpost
I
Solved
B4A on windows ARM inside VM
KZero
Aug 27, 2026
Answers
3
Views
638
Sep 3, 2026
KZero
[B4X] Optional sub parameters
walterf25
Sep 3, 2026
Answers
10
Views
933
Sep 3, 2026
ilan
GPC Still wants Billing update?
tsteward
Aug 28, 2026
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15
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1K
Sep 3, 2026
mcqueccu
Got 1 issue needs attention and 1 action recommended
Robert Valentino
Sep 1, 2026
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10
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1K
Sep 3, 2026
Ferdari
Problem with SetRotationAnimated
Filippo
Sep 1, 2026
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5
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570
Sep 2, 2026
ilan
Solved
Edge To Edge fix behaving differently on different devices
MrKim
Aug 29, 2026
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9
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1K
Sep 2, 2026
MrKim
OpenStreetMap in GoogleMap
Sergey_New
Aug 30, 2026
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8
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913
Sep 1, 2026
Sergey_New
Help with QR Code generation
Beja
Aug 26, 2026
Answers
9
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1K
Aug 31, 2026
Beja
camera not working when API Level 36
Imran_Farooq
Aug 27, 2026
Answers
3
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687
Aug 31, 2026
jose jose
J
J
How to install B4A on Linux (specifically Ubuntu)
johnaaronrose
Aug 30, 2026
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3
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469
Aug 30, 2026
johnaaronrose
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Custom view - using Designer to produce the layout
davemorris
Aug 30, 2026
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3
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473
Aug 30, 2026
davemorris
D
manipulating panels from an array
67biscuits
Aug 27, 2026
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1K
Aug 30, 2026
67biscuits
A
Camera Intent triggers OK/Retry on phone, but returns an empty/0-byte image file on Android 14+ (TargetSDK 36)
actarus63
Aug 28, 2026
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10
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1K
Aug 30, 2026
teddybear
New EdgeToEdge keyboard problem
dstankovic
Aug 29, 2026
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1
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371
Aug 30, 2026
Erel
Finding a colour on the screen
AlexOfOz
Aug 29, 2026
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2
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398
Aug 30, 2026
AlexOfOz
B4A v13.7 targetSdkVersion = 36 + Edge to Edge
Erel
Aug 9, 2026
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14
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6K
Aug 30, 2026
Erel
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JMQTT Library problem on Android 16.
PierPaduan
Aug 28, 2026
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1
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416
Aug 29, 2026
teddybear
D
My type head on events on B4A v10 has stopped working
davemorris
Aug 28, 2026
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1
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408
Aug 28, 2026
davemorris
D
[B4X] Visible property (B4XFloatTextField)
LucaMs
Aug 27, 2026
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5
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763
Aug 27, 2026
LucaMs
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