[APP][4.0+][Free][v3.2.0] aCalculator - Calculator | GraphView | UnitConverter

  • Replies:7
3
Lukas Trimmel
  • Forum posts: 7

Nov 13, 2013, 9:26:03 PM via Website


Download: aCalculator - Calculator


This is a fully featured scientific calculator which looks and operates like a real one.

aCalculator includes the following features:
- Highly featured calculator for complex tasks
- 4x3 Widget
- GraphView for drawing graphs (thanks to GraphView API)
- UnitConverter for basic unit conversions
- All important mathematic operations:

* +, -, *, /
* sin, cos, tan, asin, acos, atan
* pi, x², %, √
* ln, e^x, log
* brackets, x

- Support for radians and degrees (click on text to change it !)
- Storage for 5 variables ! Can be restored everytime you need it.
- A result history (click on result display to open it !)
- Landscape and portrait support
- Shake to delete
- A lot of settings such as:

* Orientation, Theme, Vibrationmode, Decimalformat
* Longclick, KeepScreenOn, FullScreen, ShakeControll
* more...

- Full support for tablets, phablets and smartphones !
- Modern UserInterface
- Easy to use
- 100 % ad-free !
- Doesn't need any permission !

PRO FEATURES ONLY:
- Fullscreenmod
- Shake to delete
- Rounding precision
- Max history entries
- Constants

Changelog:
1- Added UnitsConverter for basic conversions
2- Added quick help for UnitsConverter
3- Added most important constants [pro feature]
4- Again some minor layout optimizations
5- Fixed Widget vibration problem
6- Alot of bug fixes for calculator
7- Some code cleaning and other optimizations

Thanks for downloading ! If you like it please rate and share ! If you have any troubles please send me a bugreport.

— modified on Mar 12, 2014, 8:47:41 PM

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3
Lukas Trimmel
  • Forum posts: 7

Nov 16, 2013, 12:52:07 AM via Website

push :) new update will arrive following week ;)

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Maik J. 3
Maik J.
  • Forum posts: 12

Nov 16, 2013, 12:02:27 PM via Website

Hi Lukas,

some comments:

simple and easy to use design, very good. Maybe the size of the results is too small compared to the size of the buttons (google nexus 7).

The function of the % button is not clear for me. E.g. I type "200 + 19 % = " and the result is 479?

Another Bug:
"90 cos ln" results in -37.33..... The correct result would be -inf

For scientific use its necessary to switch to rad.

And it should be possible to STO into the clipboard as well as MEM from clipoard.

Best regards,
Maik

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3
Lukas Trimmel
  • Forum posts: 7

Nov 17, 2013, 9:34:01 PM via Website

Maik J.
Hi Lukas,

some comments:

simple and easy to use design, very good. Maybe the size of the results is too small compared to the size of the buttons (google nexus 7).

The function of the % button is not clear for me. E.g. I type "200 + 19 % = " and the result is 479?

Another Bug:
"90 cos ln" results in -37.33..... The correct result would be -inf

For scientific use its necessary to switch to rad.

And it should be possible to STO into the clipboard as well as MEM from clipoard.

Best regards,
Maik

thanks for reporting the 90 cos ln bug, will fix it with a update ;)

percent currently only works by typing 200 % 19 = 38 + 200 = 238.

What do you mean with STO into the clipboard and MEM from clipboard ?

Cheers

— modified on Nov 17, 2013, 9:34:16 PM

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Maik J. 3
Maik J.
  • Forum posts: 12

Nov 19, 2013, 7:08:07 PM via Website

Hi Lukas,

with STO into the clipboard and MEM from clipboard i mean: it would be nice, if it is possible to paste the results of a calculation to another app by copy and paste (and vice versa). At Windows this is done through the clipboard; don't know if this naming is correct for android, too.

Regards,
Maik

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3
Lukas Trimmel
  • Forum posts: 7

Nov 19, 2013, 7:27:08 PM via Website

Ah thanks now i can follow you. Well it is already on my todo list :) New update will arrive tonight !

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3
Lukas Trimmel
  • Forum posts: 7

Nov 19, 2013, 10:10:51 PM via Website

New Update is online with some new cool features:

- Added degree and radians - click on TEXT to change it
- Fixed trigonomic functions
- A lot of layout optimizations for all layouts
- Added missing vibration on some buttons
- Added result fontsize settings
- Some spelling mistakes correction
- Fixed dezimal format on history restore
- Some minor bugfixes

Please let me know how you like the latest Version

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3
Lukas Trimmel
  • Forum posts: 7

Mar 12, 2014, 8:48:12 PM via Website

A new version is online with really alot of new changes !!!

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