Flutter package which provides helper widgets for selecting single or multiple account/user from the given list

A Flutter package which provides helper widgets for selecting single or multiple account/user from a list

Supported Dart Versions

Dart SDK version >= 2.1.0

Demo Screen Shots

Demo Gif

Installation

Add the Package

dependencies:
  account_selector: ^1.0.1

How to use

Import the package in your dart file

import 'package:account_selector/account.dart';
import 'package:account_selector/account_selector.dart';

Create an account list to provide to custom widgets

List<Account> accountList = [
    Account(
        title: "Bill Gates",
        accountImageWidget: getImage("assets/sample1.jpg")),
    Account(
        title: "Steve Jobs",
        accountImageWidget: getImage("assets/sample2.jpg")),
    Account(
        title: "Mark Elliot Zuckerberg",
        accountImageWidget: getImage("assets/sample3.jpg")),
    Account(
        title: "Sundar Pichai",
        accountImageWidget: getImage("assets/sample4.jpg")),
  ];

   static getImage(String assetPath) {
    return Image.asset(assetPath, fit: BoxFit.cover);
  }

Now to use the Single Account Selection modal sheet call showAccountSelectorSheet as follows :

showAccountSelectorSheet(
                context: context,
                accountList: accountList,
                isSheetDismissible: false,              // Optional
                initiallySelectedIndex: 2,              // Optional
                hideSheetOnItemTap: true,               // Optional
                addAccountTitle: "Add User",            // Optional
                showAddAccountOption: true,             // Optional
                backgroundColor: Colors.indigo,         // Optional
                arrowColor: Colors.white,               // Optional
                unselectedRadioColor: Colors.white,     // Optional
                selectedRadioColor: Colors.amber,       // Optional
                unselectedTextColor: Colors.white,      // Optional
                selectedTextColor: Colors.amber,        // Optional
               //Optional
                tapCallback: (index) {
                  //use the index of item selected to do your work over here
                }, 
                //Optional
                addAccountTapCallback: () {
                 // operation to perform when add account is clicked
                },
              );

For MultiSelection the showMultiAccountSelectorSheet() method return the list of index of the items selected. If the sheet is closed without clicking done then the empty list is returned.

onPressed: () async {
              var res = await showMultiAccountSelectorSheet(
                context: context,
                accountList: accountList,
                initiallySelectedIndexList: [0, 2],         // Optional
                isSheetDismissible: false,                  // Optional
                backgroundColor: Colors.orange[100],        // Optional
                arrowColor: Colors.purple,                  // Optional
                doneButtonColor: Colors.purple,             // Optional
                doneText: "Done",                           // Optional
                checkedIconColor: Colors.purple,            // Optional
                selectedTextColor: Colors.purple,           // Optional
                uncheckedIconColor: Colors.grey[800],       // Optional
                unselectedTextColor: Colors.grey[800],      // Optional
              );
           
              print(res.toString());

Default configuration/styles

If you don’t like to configure/style the modal sheets and continue with the default style, it’s okay but just have a look at our default configuration.

For showAccountSelectorSheet

Attribute	Value
isSheetDismissible	true
initiallySelectedIndex	if not provided, initially no item will be selected
hideSheetOnItemTap	false
selectedRadioColor	Colors.green
tapCallback	by default it will be (val){}, ie it wont do anything
showAddAccountOption	false
addAccountTitle	“Add Account”
addAccountTapCallback	by default it will be (){}, ie it wont do anything
arrowColor	Colors.grey
backgroundColor	Colors.white
selectedTextColor	Colors.green
unselectedTextColor	const Color(0xFF424242)
unselectedRadioColor	Colors.grey

For showMultiAccountSelectorSheet

Attribute	Value
isSheetDismissible	true
initiallySelectedIndexList	if not provided, initially no item will be selected
doneText	“Done”
checkedIconColor	Colors.green
uncheckedIconColor	Colors.grey
doneButtonColor	Colors.blue
arrowColor	Colors.grey
backgroundColor	Colors.white
selectedTextColor	Colors.green
unselectedTextColor	const Color(0xFF424242)