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i need to create activity for b4a, so i have 2 questions: 1. is it possible to add java activity to b4a? its possible in unity, but is it possible here? 2. if not, how do i create a library for b4a ?

i tried find answer for that on the net, but nothing.

for example, on unity, if i create a class in java

public class AppayableUnityAdapter extends UnityPlayerActivity

and this class have 

protected void onCreate(Bundle savedInstanceState)

and i create a jar from it and add to the project and to the manifest, it just starts with the application. so is there a way to do that with B4A?

Ken White
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Dima
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1 Answers1

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I hope I understand correctly what you are trying to do.

With the #Extends attribute you can extend the Activity from another base class. So for the UnityPlayerActivity you have to write something like:

#Extends: <packagename>.UnityPlayerActivity

Replace with the correct package name of the UnityPlayerActivity class.

corwin42
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