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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
AndroidManifest.xml
Oct 6, 2026
Erel
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Re-request permission
red30
Jun 21, 2023
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1
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2K
Jun 21, 2023
Erel
Adding a Drawer to existing B4XPage-Project causes JavaObject not initialized-Error
DonManfred
Sep 16, 2022
Answers
9
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4K
Jun 21, 2023
Jmu5667
Shell command / Hardware serial port
Nizze
Jun 16, 2023
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2
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3K
Jun 21, 2023
Nizze
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Retrieve tweets from a given Twitter account
trueboss323
May 6, 2020
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6
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3K
Jun 20, 2023
JohnC
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Is there a way to store data/DB files so that even when the app is uninstalled, the data is not deleted?
Daica
Jun 20, 2023
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7
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5K
Jun 20, 2023
Mahares
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Changing selected WIFI router with newer Android versions (e.g. API 29 +)
RJB
Jun 20, 2023
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0
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2K
Jun 20, 2023
RJB
R
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confirmation of receipt in MQQT
jose luis gudino
Jun 19, 2023
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2
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2K
Jun 20, 2023
jose luis gudino
WebkitWebChromeClient java.lang.reflect.InvocationTargetException
rachman
Jun 20, 2023
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1
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2K
Jun 20, 2023
DonManfred
S
Regex.Match
StarinschiAndrei
Jun 20, 2023
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2
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3K
Jun 20, 2023
StarinschiAndrei
S
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B4XDialog as a custom class
Sergey_New
Jun 19, 2023
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3
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2K
Jun 20, 2023
Sergey_New
Bring app back when enter geofence
jbaillie2461
Jun 13, 2023
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Jun 19, 2023
jbaillie2461
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Bluetooth List Implementation
lousoperscopimaligni
Jun 19, 2023
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2K
Jun 19, 2023
teddybear
Adding accessibility to B4XComboBox?
svanneste
Jun 15, 2023
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2K
Jun 19, 2023
svanneste
PhoneEvents PhoneStateChanged IncomingNumber is empty
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May 13, 2021
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5K
Jun 19, 2023
Magma
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george21
Jun 18, 2023
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4K
Jun 19, 2023
emexes
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B4XTable Fit Screen Size
jahswant
Apr 14, 2023
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4K
Jun 18, 2023
Mahares
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conversione array byte -> stringa -> byte
ninateam
Jun 17, 2023
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3K
Jun 18, 2023
ninateam
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Can not convert a list to an byte array using b4xserializator
Oliver Simith
Jun 15, 2023
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5
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3K
Jun 18, 2023
Oliver Simith
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Ad msgs
Spright
Jun 17, 2023
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3K
Jun 18, 2023
Spright
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downloading images from server and then uploading them to another server
mhk1368
Jun 7, 2023
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15
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Jun 18, 2023
mhk1368
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