I have found repeated recommendation, specifically with the newer android requirements, to no longer use File.DirRootExternal.
However these recommendations all lead to long storage folder names which include "/b4a.example/files",
and really believe me: I have been searching and reading...
App su Android 10, un service, in attesa di comandi via mqtt provenienti da pc X
Se l'operatore avvia la sequenza per riavviare o spegnere il sistema operativo, avrei bisogno di informare (sparargli un messaggio) il pc X che l'app sta per essere chiusa, e magari anche il motivo per cui questo...
I've notice a strange situation. The same app (attached) when crashed on Android 8 shows the message "Unfortunately the app has stopped" and then shows a list of icons to select for sending crash report by email.
The same app on Android 10 doesn't show crash message but just shows a...
Hello, I post data to my server with OkHttpUtils2 and it works. But my server not have SSL and that is why my program does not work in Android 10.
I do not know what to do to connect to the server in Android 10 without SSL.
Is it safe to use a code like this to get unique phone id? It works on my Android 10 phone today. But what about tomorrow? Or Advertising ID is a only safe way?
Sub GenerateID() As String
Dim P As Phone
Dim IDAndroid As String=P.GetSettings("android_id")...
May I ask you a question myself - if for Android 10 we need to make so many changes for write permissions as we see in many threads on this forum - what about backward compatibility?
I still have many customers who are using Android 8 or 9 and I don't want them to upgrade their phones to Android...
my program its ok on Android 9 , but fail on Android 10
a message is => java.io.FileNotFoundException: /storage/emulated/0/eTOP.sql: open failed: EACCES (Permission denied)
Tanks for solution;
Dim Explanation As String = "Conceda permissão para ler e gravar na memória externa"...
I'm using the updated example from here: https://www.b4x.com/android/forum/threads/android-bluetooth-bluetoothadmin-tutorial.14768/
Discovery works with targetsdkversion="28" (Android9), but fail with targetsdkversion="29" (Android10).
As I want to use in my app the latest features from...
Hello. This thread is about the devices IMEI.
But before I get to the actual questions, I'd like to give you a rough explanation of our business model, so you know why the IMEI is so important to us.
We offer our customers various software solutions, including device tracking and order...
I have a problem on android 10 - my app won't work because pid.GetSimSerialNumber
any idea how to read Sim serial number ?
Dim pid As PhoneId
Wait For Activity_PermissionResult (Permission As String, Result As Boolean)
If Result =...