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B4A - Android
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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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Connect mobile phone to pc windows
CALADORA
Jul 20, 2026
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835
Jul 21, 2026
CALADORA
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Best way to communicate between B4A and WebView JavaScript?
davidanderson
Jul 21, 2026
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543
Jul 21, 2026
Erel
Emulator not starting after install new version of it
AnandGupta
May 11, 2026
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Jul 19, 2026
max123
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Resolve BLE from External GPS
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Jul 16, 2026
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950
Jul 18, 2026
sigster
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Official Firebase Push example crashes on startup - NoClassDefFoundError com.google.firebase.components.Qualified
javierfs
Jul 17, 2026
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Jul 17, 2026
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Dropbox SDK V2 0.7 - Refreshing an expired token
Gavins
Jul 10, 2026
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Jul 17, 2026
DonManfred
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Local mbtiles with Osmdroid6
Pacache
Jul 16, 2026
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369
Jul 16, 2026
Pacache
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WebView with file input (camera + gallery) for image upload — best current approach?
Adamdam
Jul 16, 2026
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446
Jul 16, 2026
Adamdam
A
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How to unzip single entry from a zip file in external storage?
watesoft
Jul 15, 2026
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546
Jul 16, 2026
watesoft
xCustomListView
Johan Schoeman
Jul 7, 2026
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638
Jul 15, 2026
asales
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Mqtt chat network error
postasat
Mar 21, 2018
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Jul 15, 2026
DonManfred
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how to bind a socket to a specific interface?
Alessandro71
Jul 14, 2026
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Jul 15, 2026
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android 4.4.2 and tls 1.2 with lower resourse
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Jul 15, 2026
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Increase Cache
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Jul 12, 2026
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Jul 12, 2026
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Is there a way to order a flexgrid by column?
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Jul 6, 2026
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707
Jul 11, 2026
beerowen
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Problem with layout with B4a v. 9.00
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Apr 10, 2019
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3K
Jul 10, 2026
Mashiane
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CameraExClass, how to specifie EAN13 barcode as parameter of createdetector
Sergio83
Jul 3, 2026
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Jul 9, 2026
Sergio83
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