How to override an activity in Android library jar file?

Question

I have added a JAR library file to my Android application for payment system. I would like to change the code of the one of the java file in JAR library file to make it work as needed. How would i do that in Android studio?

Add the code of the class you want to change and show us what you've tried — the-ginger-geek, Nov 06 '15 at 11:46
You should override the class method you want to change with your own code — Nanoc, Nov 06 '15 at 11:47
You want to.... modify a (possibly closed source) payment system library? Isn't that kind of insecure and unethical? — MeetTitan, Nov 06 '15 at 11:47

score 0 · Answer 1 · edited May 23 '17 at 12:15

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In order to overwrite a library's "SampleActivity" class it a the project which depends on that library, create a new class with the name SampleActivityExtended in the project in the same package and add the new activity to your AndroidManifest.xml.

IMPORTANT: all intents referencing overwritten activities should be created through the util class in the following manner:

more detail you can find here

edited May 23 '17 at 12:15

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answered Nov 06 '15 at 11:48

Hemant Ukey

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Could you given a simpler example? – Abhi1988 Nov 06 '15 at 14:20

How to override an activity in Android library jar file?

1 Answers1