Method invocation 'getUid' may produce 'NullPointerException' in MediaAcitvity.java file.

Question

Method invocation 'getUid' may produce 'NullPointerException' in MediaAcitvity.java file.

Closed this issue 4 years ago · 3 comments

prashant7139 commented 4 years ago

Hello @krayong , I am a participant of GSSOC . May I work on this issue?

Answer 1 · 2021-03-09T07:52:19.000Z

Hello, @prashant7139 can you please elaborate when getUid() may produce NullPointerException

Answer 2 · 2021-03-09T08:03:36.000Z

This is the screenshot .

Answer 3 · 2021-03-09T17:54:45.000Z

This screen is only reachable when the user is logged in. As soon as the user logs in a value is set in the current user of Firebase. This ensures getUid() cannot produce NullPointerException in the MediaActivity.java file.