Float Calculator (Free)

This is a calculator displayed to be floating in other application programs.

You can calculate while seeing the screen of other application programs when a browser is opened and when it becomes it wanting the calculation while the application program is executed.

The notification for the start can be displayed in 'ongoing' of the notification bar.
(The calculator doesn't reside but it is a switch for the start to the last. )
Combining with various launchers might be also practicable.

You can change
- Use ongoing bar
- Finish out range
- Play effect
- Auto clipboard
- Show comma
- Use font
- Extra button(Sing, Root)
- Show large + button
- Draw width and height
in Preference.

Tap the number area, displayed value can be written in the clipboard.

[Use external font]
External font can be specified by "Font" in Preference. (Pay version only)
It comes to be displayed with the font specified by a calculation result.
When "Use font" is being turned ON in Preference, as for a numerical button, this font is used similarly.

[Customize buttons]
You can customize the row of buttons in Pay version.
It will become edit mode if "Edit mode" is chosen from Menu.
Since Select button dialog will be displayed if a button is pushed, please choose button to set as the position.
It will become a longwise button, if the same button is arranged two horizontally and two will be arranged in oblong length.
Edit mode is ended by choosing "compute mode" from a menu or by the tap besides the range.

[Pay version]
The advertisement is not displayed.
You can customize buttons.
You can set button in 6 columns.
You can use "Square", "+Tax", "Memory" buttons.
You can change "Tax percent" in Preference.


- It operates since Android1.6.
- It is a confirmed operation by N-04C,GalaxyTab,SH-12C.

Recent changes:
Add "Extra button" in Preference "Button".
Add Root button.
Change icon

Add preference to set safety area exclude to finish out range.