Adding option to see all previous Calculations History.

[AyushAgnihotri2025]

Is your feature request related to a problem? Please describe.

Currently, the app doesn't store the calculations history. So, it will be great if there is such an option for that.

Describe the solution you'd like

• The app should store all calculations done through it as a history and display it and also allow users to repeat those calculations by clicking on them.

Describe alternatives you've considered

No response

Additional context

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[ashupandey1620]

@AyushAgnihotri2025 Can you please Assign this Feature Enhancement to me under HacktoberFest 2023 Label, I will be saving the Calculation results up to 20 last Calculations using stack and room DB.

[SimonShangpliang]

@AyushAgnihotri2025 Can you assign this issue to me under CodePeak 23' , i still see the same issue wherein previous calculations are not stored.

[developerBugs67]

@AyushAgnihotri2025 Can you assign this issue to me under CodePeak 23' , i still see the same issue wherein previous calculations are not stored.
@SimonShangpliang Okay, you can work on this issue.

[SimonShangpliang]

I have fixed the issue of storing the calculations. I figured it would not make much sense to click on them and get something, so i just made a recyclerview containing the whole list of calculations done previously, and also integrated a clear button to clear all calculation history
@AyushAgnihotri2025 @developerBugs67

[SimonShangpliang]

i would like to pull this part first if you're satisfied with this

[developerBugs67]

@SimonShangpliang Nice Work, Keep it Up!!!

[developerBugs67]

@SimonShangpliang You can raise a Pull Request for this.