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Testing and Issues

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

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


by rating


Fair Mammoth Apr 28, 2019 at 12:16
– 10 seconds delay on launch.
– The app is slow when filtering and scrolling graphs with lots of data.
– Bonus goal is implemented (+)
LG Nexus 5X, Android 8.1.0
Too slow on launch, slow overall.
Samsung Galaxy S4, Android 5.0.1
Empty view, but button is selected (playing with enable/disable & long tap) - reproducible on each graph
Young Puma Apr 17, 2019 at 16:46
Can you provide steps to reproduce? I trust your screenshot, but just want to fix it
Poor performance on histogram (chart #3)
Xiaomi A1 / Android 9
Young Puma Apr 17, 2019 at 16:37
Strange. I see totally different GPU bars on my Xiaomi A1. Even on Samsung Note 5 performance is much better than on your screenshot. Maybe some developer option is turned on or you have custom android?
Well done with the bonus task; however, performance is critically low even on modern devices.
Samsung Galaxy S9, Android 9
Have to confirm that there are huge performance issues with charts #3 and #5, see video. The app also loads 10+ sec and then noticably hangs before showing charts.
Nexus 5 / Android 6
In detailed mode only static date displayed (regardles selected range)
Xiaomi A1 / Android 9
Young Puma Apr 17, 2019 at 16:48
I thouht it's according to competition rules. Always show label of "zoomed" day.
Poor performance on last chart (#5)
Xiaomi A1 / Android 9
Young Puma Apr 17, 2019 at 16:37
The same answer as for chart #3
Buttons without background.
Nexus 5 / Android 5
Nobody added any issues yet...