This example coding is from the community search for Msgbox2Async. When I run an app with the code inserted, the app crashes with a null pointer exception.
Can you tell me what the example coding I found is missing?
Msgbox2Async("Question?", "Title", "Yes", "Cancel"...
I'm trying out this class in B4A and get a null pointer error when trying to set the selection mode. The coding is based on the sample code from where I got the class from.
java.lang.NullPointerException: Attempt to invoke virtual method 'int...