RetCore

RetCore is a Flutter package that provides essential components designed to simplify coding for beginners. With user-friendly utilities and tools, RetCore helps new developers write cleaner, more efficient code with ease. Perfect for those just starting their coding journey, RetCore provides the building blocks needed to develop robust applications.

🚀 Installation

Add this to your pubspec.yaml:

dependencies:
  retcore: ^0.0.2

📦 Import

import 'package:retcore/retcore.dart';

✨ Features

Widgets

RetCoreButton
RetCoreActivityDetector
RetCoreCarousel
RetCoreChipInputField
RetCoreCircularProgressBar
RetCoreDropdownField
RetCoreFadeAnimation
RetCoreFlipAnimation
RetCoreGlassmorphism
RetCoreLinearProgressBar
RetCoreNeumorphism
RetCoreOTPField
RetCoreParallaxCarousel
RetCoreTextField
RetCoreApiClient

Utilities

Use with RetCore. prefix, for example: RetCore.space(10);

📐 Layout & Device

space(double value)
width(), height()
getDeviceInfo()
getOS()
isMobile(), isTablet(), isDesktop()

📅 Date & Time

getDateBangla(), getDateEnglish()
getDayBangla(), getDayEnglish()
getDayNameBangla(), getDayNameEnglish()
getMonthNameBangla(), getMonthNameEnglish()
getMonthNumberBangla(), getMonthNumberEnglish()
getTimeBangla(), getYearBangla(), getYearEnglish()

🧠 Converters & Tools

convertIntoBanglaDigit(String number)
parseBool(), parseInt(), parseDouble()
parseColor(), parseDateTime(), parseString()
parseList(), parseInputType(), parseKeyboardType()
removeNullValues(Map)
formatNumber(num)
emptyFieldCheck(List<TextEditingController>)

📦 Data Storage

getData(String key)
setData(String key, dynamic value)
removeData(String key)

to(Widget page), back(Widget page)
dialogBox(), bottomDialogBox(), bottomsheet()
snackbar(), showSnackbar()

⚡ System

fileDownload(String url)
debounce(String key, Function)
getRootDeviceStatus()

🔐 Auto Session & Touch

startAutoSession()
startTouchDetection()
stopTouchDetectionAndAutoSession()

🧾 RetCoreTextField

🔑 Key Features

Easily design custom text fields.
One toggle to enable date picker.
One toggle to enable password input.
Built-in validation support.

💡 Examples

Basic TextField

RetCoreTextField(
  controller: TextEditingController(),
  isBorder: true,
  label: 'Name',
  labelColor: Colors.grey,
  labelSize: 18,
  inputFontSize: 22,
  isPrefixIcon: true,
  icon: CupertinoIcons.person,
  focusedColor: Colors.red,
)

Date Picker Field

RetCoreTextField(
  controller: TextEditingController(),
  isBorder: true,
  isDatePicker: true,
)

Password Field

RetCoreTextField(
  controller: TextEditingController(),
  isBorder: true,
  label: 'Password',
  isPasswordField: true,
)

Validation

RetCoreTextField(
  controller: TextEditingController(),
  isBorder: true,
  label: 'Password',
  isPasswordField: true,
  isRequired: true,
  validator: () {
    // Custom validation logic
  },
)

📜 Changelog

CHANGELOG