Hello.
I'm trying to use the de.ullisroboterseite.ursai2popup.aix extension to create the menu, but I'm getting an error:
Attempt to invoke virtual method 'android.view.View
com.google.appinventor.components.runtime.AndroidViewComponent.getView()' on a null object reference.
Does anyone have any advice?
Have you tested the example project provided with the extension. This works OK with a file from assets. You can also check the content to ensure you have the correct syntax.
Ufff ... I deleted the edu.mit.appinventor.aicompanion3 address book from my mobile ... And it stopped working Al companion ... The error message just flashes... but I think it concerns the TaifunTextBox1 extension...
Ondrej
Hello. Unfortunately, even when I made the apk it turned out the same. It falls on the error: Attempt to invoke virtual method 'android.view.View
com.google.appinventor.components.runtime.AndroidViewComponent.getView()' on a null object reference.
If I try through Al Companion my older applications that worked for me without problems, now they don't work. It must have gone wrong by canceling that edu.mit.appinventor.aicompanion3 directory in my mobile.
Is there no workaround yet? For example any android emulator on Win10, No experience with it?
Ondrej
On which Android version did you test the APK? Did you only use this extension or also other extensions/components? Post the aia or a small test aia that reproduces the problem.