Hello forum members,
we use this function for setting the alignment of columns of a TableView in our B4J applications:
'Possible Alignments: [ top-left | top-center | top-right | center-left | center | center-right | bottom-left | bottom-center | bottom-right | baseline-left | baseline-center |...
If I use the runtime permission function CheckAndRequest.
First I see the normal message, one for every permission request. After these, only in release mode, I have the error I copied below.
Logger connesso a: Teclast P40HD_ROW
--------- beginning of main
*** Service (starter)...
Hi guys I'm debugging an app but it seems that also it requires the mobileprovision Even doing the test is necessary to have this mobileprovision file?
Parsing code. (0.00s)
Building folders structure. (0.08s)
Compiling code. (0.04s)
Compiling layouts code. (0.03s)
Hola a todos.
Estoy tratando de pasar parte del contenido de un archivo csv a una base de dato sqlite. Para ello escribí una funcion de prueba. Este es el código.
Public Sub CargaDatos
Dim SU As StringUtils
Dim AirPorts As List = SU.LoadCSV(File.DirAssets, "ejemplo.csv", ",")...
Since today I get an error when I want to connect to the Wi-Fi network.
rESP8266WiFi.h:142:23: error: cannot declare field 'B4R::WiFiSSLSocket::client' to be of abstract type 'B4R::BufferedWiFiClient'
I searched for the error and I found that it has been fixed in rESP8266WiFi version 1.55...
Hello, dear friends.
I encounter this dex merg when compiling. Description,
When from the Firebasenotifictin library
I use a special library called Dexter
I get dex merg error when I remove Firebasenotifictin library the problem is fixed but I have to use Firebasenotifictin and Dexter library...
As I am new to B4A and I am just a student, I am working on an app/game that needs to connect to a database. In this case, I am currently using DB Browser for SQLite.
I created a table named "Questions" in DB Browser and has some attributes in it.
But when I try to insert...
Its the first time i'm trying to create a wrapper for b4a.
I'm trying to make a wrapper for this : Github link. My project is attached.
and i have this error :
Starting step: Compiling Java code.
my app does not working after the last update of B4I and B4iBuildServer. It is an app, in which user subscribes to a topic (Firebase push notification),
and after the subscription, I use a method named GetToken. (I found this method in another post)
Private Sub GetToken As String...
Hi, after updating to Android 13 a receive this message into my app where i use sqlchiper database.
net.sqlcipher.database.SQLiteException: file is not a database: , while compiling: select count(*) from sqlite_master;
on this line...
Hello everyone !
A sudden mistake appears in my code this morning without modifying anything !!!
Here is a code I use since days :
I'am loading a B4XTable. It worked fine for days, but this morning, The app renders the following error with this code:
Hi everyone, i'm using the speechtotext library by @Biswajit (thanks)
i noticed that once i ported it to B4XPages it started throwing this errors in the logs... actually the sub exsists and infact then it works... but it does not seems to be a stable things, it has already happened that the...
Hi everyone, I already used BLE in the past for other project without any problems, now i'm using it again after some time and nothing works :confused:.
When i try to connect to a ble device it goes in timeout triggerint the Disconnected event because it couldnt connect.
My ble device is a...
What is the best way to get errors from a customer installed application? I can log some errors (sql) from try...catch...end try and ask the customer to send them to an email. Or send errors automatically? The application is in Internal tested status on Play. How to catch errors outside of...
I can't find Common.java file
at anywheresoftware.b4a.keywords.Common$11.run (Common.java:1184)
at android.os.Handler.handleCallback (Handler.java:938)
at android.os.Handler.dispatchMessage (Handler.java:99)
I've been using B4A since early releases for various projects. I updated to B4A v12.0 to recompile an old project of mine so that it conforms to latest Google Android guidelines.
Project was compiling fine on a previous version of B4A (non 64bit), using targetsdk of 29 or below but it...
using the example for the 'use of biometric function downloaded from this link ( https://www.b4x.com/android/forum/threads/biometricmanager-biometric-authentication.111256/#content ) the app I have a problem that I can not solve.
the app is regularly installed , but on startup it closes...
Good Day to you,
may be it is a silly question but yet I do'nt see the wood for the trees.
I developed a XUI Custom View and put the view as a children in a Panel. Now I like to run through the Panel childern and test each returned view ( see code example). For the native views it is working...
I need to reinstall B4A (using VirtualBox on Windows 7 on a Linux Mint17.3 host) and on my first attempt to compile and run one of my apps I got the following message: Can someone tell me how to fix this? The program cannot start because api-ms-win-crt-heap-I1-0.dll is missing from your computer.