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Testing and Issues

You can test this app and submit issues during the testing period of the Android Contest 2021 contest.

Entries with serious issues will not be able to win the contest, but even minor issues might be important for overall results.




Focused on find some performance related problems.

Tracing on attached screens showing relative performance different (because was made on debug build). Video was made on release builds.
[Fix] avoided remeasuring layouts hierarchy when user interact with sticker on photo screen

On attaches: frame times (before/after fix) on add stickers to photo screen.
[Fix] avoided overdraws when translation not changed

On attaches: redraws detecting.
[Fix] improve TimerView performance (move calculation operations to another thread (may be sensitive for low performance devices while user record audio and browse chat)

On attaches: some relative results (on trace screenshot much more informative, on video - not visible difference)
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Fair Mammoth Mar 18, 2021 at 19:37
Всего исправлений: 3
Из них корректных: 3

Все предложенные оптимизации корректно внедрены в приложение. Количество реализованных изменений не позволило продвинуть работу на более высокое призовое место.
Samsung Galaxy S10 (Android 11); Samsung Galaxy J7 (Android 9); Nexus 5X (Android 8).
These performance problems are not visible to user, but nice job fixing them. Good luck
Wow! This is tough, like such over-drawcall hunting :)
Mr Centimetre Feb 16, 2021 at 07:53
Nobody added any issues yet...