Compatible with Android 11.
Added lighting of the light.
Light on / off can be switched by pressing and holding the read button.
Sales button
Stock --
Sales button Stock -- Please register a new item. Purchase button Stock + Please register a new item. Maintenance button
Purchase button
Stock +
Sales button Stock -- Please register a new item. Purchase button Stock + Please register a new item. Maintenance button
Maintenance button
Registration, updating, deletion, display, and search can be performed.
Search is possible from goods ID and a brand name.
(The direction where the focus has hit the edit box is an object)
Moreover, since %...% can be used, fine search is also possible.
