I am trying B4A code to receive notifications via FCM such as Erel example
The app has only one activity for entering configuration data that are saved by writing to a text file
When the app starts, it displays the configuration screen, which disappears after 60 seconds (via a timer)
it's known that the best place to put startup code to check parameters and data for app initialization (like creation tables on new databases, environment variables and so on) in Android/B4A is in the start service, as well as the right choice to put global variables is in the...
I have a global and local variable with the same name. If I change the local variable, it overrides the global one. Example below. Demo is also attached.
This is not how it works in other languages. A local variable will never override a global variable.
Bug or "feature"?
i need a little bit help.
I know it is not the best idea to connect a ESP/Arduino to a SQL Database but i need this to reduce the complexity of my project.
There are better and faster Solutions like this...