Overview
NumberPickerDynamic is a Flutter package that provides a code lock-inspired number picker interface, optimized for entering large numbers and decimal values. Designed with usability in mind, it features a dynamic, scrollable numeric input suitable for PINs, codes, or precise numerical inputs. The interface adapts to the user's input style, supporting both integers and decimals across multiple platforms. It integrates seamlessly into forms and authentication flows where accuracy and clarity are essential.
Use cases
- Entering PINs or passcodes
- Inputting large numerical values
- Handling decimal numbers in forms
- Secure numeric entry interfaces
- Mobile-first data input design
Key features
- Code lock-inspired UI
- Support for large numbers and decimals
- Dynamic scrolling input
- Cross-platform compatibility
- Customizable appearance and behavior
Suitable for
- Authentication screens
- Financial or measurement input forms
- Mobile app data entry
- Accessibility-focused numeric input
- Apps requiring secure numeric input
Considerations
- May require additional styling for brand consistency
- Limited built-in validation
- Not ideal for continuous value adjustment
- Performance with very large numbers may vary
- Requires careful handling of decimal precision