This Basic have high compatibility with the traditional Basic.
QB, C64 basically commands, you can use it almost as it.
The command interactive console of the PC is just realized.(Text edit combination ok)
Time reservation execution:Terminal is controllable at arbitrary time.
By this one, the existing smartphone will become able to utilize as a portable computer.

Feature: Simple and thorough language specification. High speed execution.
By definition function, it can use subroutines hierarchically. Recursive call is also possible.
Although Variable is automatic declaration,
there is distinction of global variable and local variable.
Flow processing maintained in block structure is possible.

It has sprite function of variable size, various expression is possible.
By background graphics function of parts unit, scroll expression can also be made easy.
It also have the judgment function of the collision with each sprite and background graphics.
http://androidbasic.ninja-web.net/screencp.html
Independent screen structure: Text, Graphics, BG-Graphics, Sprite & Graphic buffer.

Various device operations are supported.
Camera photography, GPS sensor, Video playback, Voice recording, Battery residual, Bluetooth.
*Various device controls are available when select 'Allow' in the permissions dialog.

Various sensors. (Orientation,Accelerometer,Proximity,Temperature,Illuminance,Gyroscope,Magnetic,Pressure)
Voice synthesis. (Text To Speech)
SQLite and Regular-expression can be used from both Program sauce and Direct command.

The other,
Execute external application. Web page display.
Zip-file compress&decompress.
C language conversion save function.
QR-code Bar-code Reader, Generator.
The load function from the network.
The specification program execution function from home screen.

Mathematics function of school textbook.
fcal:f(x) Calc, sigma:ΣSum, perm:Permutation, comb:Combination
deriv$:derivative, diff:Differential, intgr:Integral, dint:Definite
root:n-th Root, prime:Prime number, gcd:Greatest common, lcm:Least common

Various interrupts function.
on (stop, time$, interval, play, touch, bluetooth, error)
Random(binary) & Text file, File operation, Music performance function.

Software keyboard and Hardware keyboard, Both available.
Key assignment ok. Direction device: Virtual pad.
Programming is possible only with a smartphone by 'Auxiliary-input' and 'Popup-Help'.
It is also possible to exchange data with PC via USB cable connection or SD card.
There are Step-execution-mode & Variable-table.

Equipped On-line and Off-line manual.
Manual page.
http://androidbasic.ninja-web.net/man/indexe.html
HP: Turtle graphics is released.
Sample: shooting action game, etc. RPG material Built-in.

Android is a trademark of Google LLC.