nearby activity: Stop the refresh and hide the layout

[RiccardoGrigoletto]

Description
The nearby activity refresh layout (swipe up on the nearby activity) doesn't been hided when the refresh is aborted (for example, when the location doesn't change)
Now, if the refresh doesn't take place than the circle will be hided and the refresh will stop.

[neslihanturan]

Thanks a lot @RiccardoGrigoletto but unfortunately we are planning to remove manual refresh of nearby at all (#1271). Actually it currently it is not a good idea to work on nearby classes since we are trying to change something from the base.
It would be great if you create and issue before working on something and note you are willing to working on, so that someone can prevent your effort on it when it is improper.

[RiccardoGrigoletto]

@neslihanturan thank you for the advices.

[codecov-io]

Codecov Report

Merging #1293 into master will decrease coverage by <.01%.
The diff coverage is 0%.

@@            Coverage Diff            @@
##           master   #1293      +/-   ##
=========================================
- Coverage    3.77%   3.77%   -0.01%     
=========================================
  Files         125     125              
  Lines        5881    5886       +5     
  Branches      579     579              
=========================================
  Hits          222     222              
- Misses       5644    5649       +5     
  Partials       15      15

Impacted Files	Coverage Δ
...ava/fr/free/nrw/commons/nearby/NearbyActivity.java	0% <0%> (ø)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 2516445...0b03bf3. Read the comment docs.