I'm building an android app with B4X and I want to create a Log Out Button on every screen.
The way I thought of it to work is this:
Call the LogIn page (B4XPages.ShowPage("MainPage"))
The page that the user was on disappears.
the B4XPage_Disappear() Sub is called.
I need if the user in the current activity changes the theme of the Application, close the previous activity and run it again, the following code works on most phones but does not work on some Android 10+ phones, is there an alternative has it?
Dim Jo As JavaObject...
I'm still studying.
I used it Android Tutorial Widget Layout (Resizable, Adaptive)
after modification, it displayed the number of days from the date (Widget_4x1.bas, line 21). By clicking on Label, I would like to change the date. I can't open the date change window.
I need help with...
In my activity, there is a scenario where the user can click the back button before the activity is loaded. This back button click needs to be handled.
What I basically do is:
// Back Button Handling Code
// Detect Premature Exit
If prematureExit = true then
I have 2 activities - Main and actPage2. Now I have a condition that when its met, the main activity should end and start the second activity(actPage2).
My problem is the code runs even after Activity.Finish line. The only way it works is when i add return after the activity.finish or use Else...