[Android] Percentage values go Integer.MAX when changing orientation

rjaros87 / pm-home-station

Indoor use particulate matter sensor on USB or Bluetooth

GNU General Public License v3.0

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[Android] Percentage values go Integer.MAX when changing orientation #13

Closed pskowronek closed 6 years ago

pskowronek commented 6 years ago

Percentage values go Integer.MAX_VALUE when changing orientation.

To reproduce:

open app
flip the device to horizontal position
flip the device back to vertical - for a second or two you can see the percentage values to be set to Integer.MAX_VALUE

rjaros87 commented 6 years ago

👍 confirm.

sanchin commented 6 years ago

Yeah, I know, my brother even called me with that (first Github issue I received by a phone ;D)

I'll look into that during the weekend, although it seems weird since the values get updated with read, and after the rotation they should be initialized with null / empty / zeros, same as when the app launches. What weird mathematical operation can result in MAX_VALUE? As in - division by zero (nah, exception), etc?

pskowronek commented 6 years ago

fixed