KeyboardDismisser | little Swift 4.x pod | Keyboard library

by yagiz Swift Version: 1.0.0 License: MIT

X-Ray Key Features Code Snippets(2)Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | KeyboardDismisser Summary

KeyboardDismisser is a Swift library typically used in Utilities, Keyboard applications. KeyboardDismisser has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

KeyboardDismisser is a little Swift 4.x pod that adds a button over keyboard so that users can dismiss keyboard easily.

Support

Quality

Security

License

Reuse

Support

KeyboardDismisser has a low active ecosystem.

It has 14 star(s) with 5 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of KeyboardDismisser is 1.0.0

Quality

KeyboardDismisser has 0 bugs and 0 code smells.

Security

KeyboardDismisser has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

KeyboardDismisser code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

KeyboardDismisser is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

KeyboardDismisser releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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KeyboardDismisser Key Features

No Key Features are available at this moment for KeyboardDismisser.

KeyboardDismisser Examples and Code Snippets

Usage

Swift

Lines of Code : 39

License : Permissive (MIT)

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import UIKit
import KeyboardDismisser

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?


    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplica

Installation

Swift

Lines of Code : 1

License : Permissive (MIT)

Copy

pod 'KeyboardDismisser'

Community Discussions

Trending Discussions on KeyboardDismisser

Can i Select Multiple Accounts in a Banking app and pay them different amounts at the same time in flutter?

Flutter Riverpod for local and global variables

Flutter - losing Provider state on hot reload

QUESTION

Can i Select Multiple Accounts in a Banking app and pay them different amounts at the same time in flutter?

Asked 2022-Mar-14 at 12:55

import 'package:flutter/material.dart';
import 'package:flutter_typeahead/flutter_typeahead.dart';
import 'package:keyboard_dismisser/keyboard_dismisser.dart';
import 'package:money_formatter/money_formatter.dart';
import 'package:shukela_app/api/banking_app_api.dart';
import 'package:shukela_app/screens/stokvel_detail.dart';
import 'package:shukela_app/screens/stokvels.dart';
import 'package:shukela_app/utils/constants.dart';
import 'package:shukela_app/utils/global_variables.dart';
import 'package:sizer/sizer.dart';
import 'package:shukela_app/model/bankingapp_model.dart';

import '../utils/user_preferences.dart';

class PayMultipleStokvelScreen extends StatefulWidget {
  const PayMultipleStokvelScreen({Key? key}) : super(key: key);

  @override
  State createState() =>
      _PayMultipleStokvelScreenState();
}

TextEditingController txtSearch = TextEditingController();
TextEditingController txtAmount = TextEditingController();

class _PayMultipleStokvelScreenState extends State {
  String? selectedType;
  bool hasText = false;

  String buttonText = "PAY NOW";
  bool isLoading = false;

  Widget? showHideIcon() {
    if (hasText) {
      return IconButton(
        icon: const Icon(
          Icons.clear,
          color: AppColors.primaryBlue,
        ),
        onPressed: () {
          txtSearch.clear();
          setState(() {
            hasText = false;
          });
        },
      );
    } else {
      return null;
    }
  }

//   void _showMultiSelectDialog(BuildContext context) async {
//   await showDialog(
//     context: context,
//     builder: (ctx) {
//       return  MultiSelectDialog(
//         items: _animals.map((e) => MultiSelectItem(e, e)).toList(),
//         initialValue: _selectedAnimals,
//         onConfirm: (values) {...},
//       );
//     },
//   );
// }

  double? balance;

  final _formKey = GlobalKey();

  var selectedValue;

  List selectedStokvel = [];

  @override
  void initState() {
    super.initState();

    balance = double.parse(UserPreferences.getBalance() ?? '');
  }

  mf() {
    MoneyFormatter mf = MoneyFormatter(amount: balance!);
    return mf;
  }

  StokvelListState currentState = StokvelListState.showAllListState;

  @override
  Widget build(BuildContext context) => KeyboardDismisser(
        gestures: const [GestureType.onTap],
        child: SafeArea(
          child: Scaffold(
            backgroundColor: AppColors.secondaryColor,
            appBar: AppBar(
              backgroundColor: AppColors.secondaryColor,
              elevation: 0,
              title: const Text('Pay Multiple Stokvel',
                  style: screenTitleTextStyle),
              leading: IconButton(
                icon: const Icon(
                  Icons.arrow_back_ios,
                  color: AppColors.primaryBlue,
                ),
                onPressed: () => Navigator.pop(context),
              ),
            ),
            body: Form(
              key: _formKey,
              child: Column(
                children: [
                  SizedBox(height: 5.h),
                  Container(
                    height: 6.h,
                    width: 98.w,
                    padding: const EdgeInsets.fromLTRB(10, 0, 10, 0),
                    child: TypeAheadFormField(
                      debounceDuration: const Duration(milliseconds: 500),
                      hideSuggestionsOnKeyboardHide: false,
                      suggestionsBoxDecoration: const SuggestionsBoxDecoration(
                          constraints: BoxConstraints(maxHeight: 450),
                          color: AppColors.secondaryColor,
                          borderRadius: BorderRadius.all(Radius.circular(10))),
                      textFieldConfiguration: TextFieldConfiguration(
                        style: const TextStyle(
                          color: AppColors.primaryBlue,
                          fontSize: 15.0,
                          fontWeight: FontWeight.bold,
                        ),
                        controller: txtSearch,
                        onChanged: (value) {
                          setState(() {
                            hasText = true;
                          });
                        },
                        decoration: InputDecoration(
                          prefixIcon: const Icon(
                            Icons.search,
                            color: AppColors.primaryBlue,
                          ),
                          suffixIcon: showHideIcon(),
                          hintText: 'Search Stokvel',
                          border: const OutlineInputBorder(
                            borderSide:
                                BorderSide(color: AppColors.primaryBlue),
                          ),
                          enabledBorder: OutlineInputBorder(
                            borderRadius: BorderRadius.circular(4.0),
                            borderSide:
                                const BorderSide(color: AppColors.primaryBlue),
                          ),
                        ),
                      ),
                      validator: (val) {
                        if (val!.isEmpty) {
                          return "Please select stokvel";
                        }
                        return null;
                      },
                      suggestionsCallback: BankingAppApi.getStokvelSuggestions,
                      itemBuilder: (context, Stokvel? suggestion) {
                        final stokvel = suggestion!;

                        //
                        return ListTile(
                          trailing: SizedBox(
                            height: 20.0,
                            width: 20.0,
                            child: Container(
                              color: AppColors.primaryBlue,
                            ),
                          ),
                          title: Text(
                            stokvel.stokvelName!,
                            style: const TextStyle(
                              fontFamily: Fonts.primaryFont,
                              fontWeight: FontWeight.bold,
                              color: AppColors.primaryBlue,
                            ),
                          ),
                          subtitle: Text(
                            stokvel.stokvelType!,
                            style: const TextStyle(
                                fontFamily: Fonts.primaryFont,
                                fontWeight: FontWeight.bold,
                                color: AppColors.primaryBlue),
                          ),
                        );
                      },
                      noItemsFoundBuilder: (context) => const SizedBox(
                        height: 60,
                        child: Center(
                          child: Text(
                            'No Stokvel Found.',
                            style: TextStyle(fontSize: 20),
                          ),
                        ),
                      ),
                      onSuggestionSelected: (Stokvel? suggestion) {
                        final stokvel = suggestion!;
                        setState(() {
                          txtSearch.text = stokvel.stokvelName!;
                          hasText = true;
                        });
                        stokvelID = stokvel.stokvelID;
                        memberID = stokvel.memberID;
                      },
                    ),
                  ),

                  SizedBox(
                    height: 4.h,
                  ),
                  SizedBox(height: 3.h),
                  Container(
                    height: 6.h,
                    width: 98.w,
                    padding: const EdgeInsets.fromLTRB(10, 0, 10, 0),
                    child: TextFormField(
                      controller: txtAmount,
                      decoration: const InputDecoration(
                        labelStyle: TextStyle(
                          color: AppColors.primaryBlue,
                          fontSize: 20.0,
                          fontWeight: FontWeight.bold,
                        ),
                        suffixText: "ZAR",
                        border: OutlineInputBorder(
                            borderSide:
                                BorderSide(color: AppColors.primaryBlue)),
                        focusedBorder: OutlineInputBorder(
                          borderRadius: BorderRadius.all(Radius.circular(4)),
                          borderSide: BorderSide(
                              width: 1, color: AppColors.primaryBlue),
                        ),
                        enabledBorder: OutlineInputBorder(
                          borderRadius: BorderRadius.all(Radius.circular(4)),
                          borderSide: BorderSide(
                              width: 1, color: AppColors.primaryBlue),
                        ),
                        labelText: 'Amount',
                        contentPadding:
                            EdgeInsets.only(left: 20, right: 15, bottom: 8),
                      ),
                      keyboardType: TextInputType.number,
                      style: const TextStyle(
                          fontSize: 20.0,
                          fontFamily: Fonts.primaryFont,
                          color: AppColors.primaryBlue),
                      validator: (val) {
                        if (val!.isEmpty) {
                          return "Please enter amount";
                        }
                        return null;
                      },
                    ),
                  ),
                  SizedBox(height: 3.h),
                  Container(
                    height: 6.h,
                    width: 98.w,
                    padding: const EdgeInsets.fromLTRB(10, 0, 10, 0),
                    child: TextField(
                      readOnly: true,
                      style: const TextStyle(
                          fontSize: 18.0, fontWeight: FontWeight.bold),
                      textAlign: TextAlign.center,
                      decoration: InputDecoration(
                        hintText: "Wallet Balance : R " + mf().output.nonSymbol,
                        border: const OutlineInputBorder(
                            borderSide:
                                BorderSide(color: AppColors.primaryBlue),
                            borderRadius: BorderRadius.horizontal()),
                        focusedBorder: const OutlineInputBorder(
                          borderRadius: BorderRadius.all(Radius.circular(4)),
                          borderSide: BorderSide(
                              width: 1, color: AppColors.primaryBlue),
                        ),
                        enabledBorder: const OutlineInputBorder(
                          borderRadius: BorderRadius.all(Radius.circular(4)),
                          borderSide: BorderSide(
                              width: 1, color: AppColors.primaryBlue),
                        ),
                      ),
                    ),
                  ),
                  SizedBox(height: 3.h),
                  Container(
                    height: 50,
                    width: 400,
                    padding: const EdgeInsets.fromLTRB(10, 0, 10, 0),
                    child: ElevatedButton(
                      style: ButtonStyle(
                          backgroundColor:
                              MaterialStateProperty.all(Colors.white)),
                      child: isLoading
                          ? Row(
                              mainAxisAlignment: MainAxisAlignment.center,
                              children: const [
                                CircularProgressIndicator(
                                    color: AppColors.secondaryColor),
                                SizedBox(width: 24),
                                Text(
                                  "Submitting payment...",
                                  style: TextStyle(
                                      color: AppColors.secondaryColor),
                                )
                              ],
                            )
                          : Text(
                              buttonText,
                              style: const TextStyle(
                                  fontFamily: Fonts.primaryFont,
                                  fontWeight: FontWeight.bold,
                                  color: AppColors.primaryBlue),
                            ),
                      onPressed: () {
                        if (_formKey.currentState!.validate()) {
                          if (double.parse(txtAmount.text) <= balance!) {
                            setState(
                              () {
                                isLoading = true;
                              },
                            );
                            stokvelTransact.amount =
                                double.parse(txtAmount.text);
                            stokvelTransact.memberID = memberID;
                            stokvelTransact.stokvelID = stokvelID;
                            stokvelTransact.transactionTypeID = 1;
                            api
                                .stokvelDeposit(stokvelTransact,
                                    "StokvelTransaction/StokvelTransact")
                                .then(
                                  (value) => setState(
                                    () {
                                      Future.delayed(
                                          const Duration(seconds: 3));
                                      isLoading = false;
                                      if (value == "Success") {
                                        ScaffoldMessenger.of(context)
                                            .showSnackBar(snackBar(
                                                content:
                                                    'Payment made succesfully',
                                                duration: 5));
                                      } else {
                                        ScaffoldMessenger.of(context)
                                            .showSnackBar(snackBar(
                                                content:
                                                    'We have encountered technical problems, Try again later',
                                                duration: 5));
                                      }
                                    },
                                  ),
                                )
                                .catchError(
                              (err) {
                                setState(() {
                                  isLoading = false;
                                });
                                ScaffoldMessenger.of(context).showSnackBar(
                                    snackBar(
                                        content: err.toString(), duration: 7));
                              },
                            );
                          } else {
                            ScaffoldMessenger.of(context).showSnackBar(snackBar(
                                content: "Insuficient funds!", duration: 7));
                          }
                        }
                      },
                    ),
                  ),
                ],
              ),
            ),
          ),
        ),
      );
}

...

ANSWER

Answered 2022-Mar-14 at 12:55

I highly suggest starting with formatting of the current code - its hard to read and with that hard to maintain.

The simple idea would be:

use List selectedStokvel = []; you created to add the Stokvel's in every time you select Stokvel in SearchBar
Add Map amounts = {}; to keep track of the amount you want to send to each Stokvel
Based on selectedStokvel build multiple 'amount window' widgets
Before submit verify walletBalance >= amounts.values.reduce((a,b)=> a + b)
For each selectedStokvel call api.stokvelDeposit(stokvelTransact, ...

I would primarly focus on spliting this code to multiple Widget classes, there are many schools but I like to have around 150 lines of code in single file at most.

From what i see your file can be easily split into:

Source https://stackoverflow.com/questions/71467749

QUESTION

Flutter Riverpod for local and global variables

Asked 2022-Feb-05 at 01:05

i have two text editing controllers, im trying to give those text editing controllers initial values fetched from the api. I need to declare the text editing controllers globaly and give the initial value from the api, so what i need is to use data3.firstName and data3.lastName to the global variables, if i try declaring the variables and the function inside build it doesnt work, so just need to use the fetched data to global text editing controllers so i can give initial values.

...

ANSWER

Answered 2022-Feb-05 at 01:05

Looks like you want to provide an initial value to TextField, but the value is async fetched from the server.

You are on the right track to use a TextEditingController, but since you won't have the value ready at first, you should not use TextEditingController(text: 'Hello') when creating the controller.

Instead, you can create a controller without a default value, for example: final _controller = TextEditingController(). And then after you got the data, say after calling fetchAccountData() method in initState, you can assign the data to the controller using _controller.text = fetchedValue.

I see you are also using FutureBuilder. Depending on what you want to display before the "default values" are loaded, you might or might not need the FutureBuilder anymore.

Quick demo:

Source https://stackoverflow.com/questions/70993176

QUESTION

Flutter - losing Provider state on hot reload

Asked 2020-May-07 at 03:56

When I hot-reload my app, I lose state from my Provider classes. I'm aware that Provider properly preserves state so I know the issue comes from my code, but I cannot figure out where I'm going wrong. I have the following:

main.dart

...

ANSWER

Answered 2020-May-07 at 03:56

wrap you MultiProvider in the main.dart

Source https://stackoverflow.com/questions/61647869

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install KeyboardDismisser

Just download or clone the repo and move Classes folder to your project.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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