StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException when trying to change fragment background (setBackgroundResource on null object
| Author | Votes | Δ |
|---|---|---|
| Dinith Rukshan Kumara | -1 | 0.00 |
Last visited: Sep 4, 2019, 3:46:46 PM