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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 14:37
— 5 seconds delay on launch, 2 seconds delay when changing themes.
— Overall speed is average.
— The data resets when changing themes.
— The graphs are slow when filtering and scaling the third and the fifth graphs.
LG Nexus 5X, Android 8.1.0; Samsung Galaxy J7, Android 8.1.0
Sacred Hyena Apr 28, 2019 at 15:49
Completely agree, here are lot of things to optimize and improve. Stage 2 was too short for me to make task from scratch and optimize it (I started only on Stage 2). Thank you for review!
Wrong position for y axis line.
No transition animation for label.
Values in label are not formatted with space.
Theme switching does not keep slider position/size, label and filter state.
No animation for date (X) marks.
Sacred Hyena Apr 23, 2019 at 22:58
Yes, you are right. There are also other several minor issues. I have started only in Stage 2, so it was only one week to create app from blank page. And I had no time to fix minor bugs. Thank you for review! Good luck!
Animation blinks when enable/disable the same line quickly. ALSO overal performance on #3 and #5 charts isn't smooth.
Xiaomi A1 / Android 9
Hello. I tested your app on 2 real devices. I found some 
1. The animation of the Messages chart looks wrong, sometimes. (video 1)
2. I cant't see whole char, when I rotate my device. (screenshot 1)
P.S. - Your app crashed, after I had tried click on your tg link (video 2 /screenshot 2) - only on innos d6000, but I don't have tg on OUKITEL C5. I see only menu of select app on OUKITEL C5. (screenshot 3)
Innos d6000 (API 22 - android 5.1.1), OUKITEL C5 (Api 24 - android 7.0).
Sometime it's hard to move selection & tooltip window because ScrollView intercepts touch events (to pervent it you need disallow intercept when it necessary)
Xiaomi A1 / Android 9
Sacred Hyena Apr 23, 2019 at 23:02
Good point, I had to care about this. Thanks!
Wrong x-axis label position
Sacred Hyena Apr 23, 2019 at 22:59
I knew about those issues, but had no time to fix them ((( Thank you for review! Good luck!
Wrong date: date range up to 6 April, but selected line is 5 April
Xiaomi A1 / Android 9
Sacred Hyena Apr 23, 2019 at 23:03
Denis, thank you for detailed review!
Nobody added any issues yet...