振れ管計算機（広告有り）

Jul 4, 2020

07/01/20 Version 1.37
Support for android 11.
Adjust screen layout.
Minor fixes.

06/15/20 Version 1.36
Icon update.
Add license screen.
Minor fixes.

05/09/20 Version 1.35
Support for android 10.
Supports Android 8.0 or higher.
Minor fixes.

11/05/18 Version 1.34
Minor fixes.

10/17/18 Version 1.33
Support for android 9.0 Pie.
Minor fixes.

04/12/18 Version 1.32
Support for android 8.1 oreo.
Unnecessary permissions deleted.
Calculate the total length.
Minor fixes.