Corner Calculator

Features Corner Calculator

this application is a Calculator that can be used while other application is operatedmain feature is below- simple Calculator (Four arithmetic operations)- shown as overlay (shown over other applications)I hope this application help for- share calculation result by SNS as soon as possible - record calculation result into other application like a note pad as soon as possibleExplanation for special button[E] ->　close application[C] ->　remove current input value(calculation result is kept)Application features- It can be used simultaneously with other applications by displaying on top of other applications.
(This is similar to small app in old Xperia ,this application is floating above other application)- All buttons and result display are shown at the edge(corner) of the screen, so it wont interfere with your operation for other applications.