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:

retcore:
  git:
    url: https://github.com/samiulhaquereal/RetCore.git

📦 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)

🧾 Navigation & UI

  • 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

Libraries

retcore