quickalert 1.1.0 copy "quickalert: ^1.1.0" to clipboard
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With QuickAlert, instantly display animated alert dialogs such as success, error, warning, confirm, loading or even a custom dialog.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:quickalert/quickalert.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'QuickAlert Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(),
    );
  }
}

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

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    final successAlert = buildButton(
      onTap: () {
        QuickAlert.show(
          context: context,
          type: QuickAlertType.success,
          text: 'Transaction Completed Successfully!',
          autoCloseDuration: const Duration(seconds: 2),
          showConfirmBtn: false,
        );
      },
      title: 'Success',
      text: 'Transaction Completed Successfully!',
      leadingImage: 'assets/success.gif',
    );

    final errorAlert = buildButton(
      onTap: () {
        QuickAlert.show(
          context: context,
          type: QuickAlertType.error,
          title: 'Oops...',
          text: 'Sorry, something went wrong',
          backgroundColor: Colors.black,
          titleColor: Colors.white,
          textColor: Colors.white,
        );
      },
      title: 'Error',
      text: 'Sorry, something went wrong',
      leadingImage: 'assets/error.gif',
    );

    final warningAlert = buildButton(
      onTap: () {
        QuickAlert.show(
          context: context,
          type: QuickAlertType.warning,
          text: 'You just broke protocol',
        );
      },
      title: 'Warning',
      text: 'You just broke protocol',
      leadingImage: 'assets/warning.gif',
    );

    final infoAlert = buildButton(
      onTap: () {
        QuickAlert.show(
          context: context,
          type: QuickAlertType.info,
          text: 'Buy two, get one free',
        );
      },
      title: 'Info',
      text: 'Buy two, get one free',
      leadingImage: 'assets/info.gif',
    );

    final confirmAlert = buildButton(
      onTap: () {
        QuickAlert.show(
          onCancelBtnTap: () {
            Navigator.pop(context);
          },
          context: context,
          type: QuickAlertType.confirm,
          text: 'Do you want to logout',
          titleAlignment: TextAlign.right,
          textAlignment: TextAlign.right,
          confirmBtnText: 'Yes',
          cancelBtnText: 'No',
          confirmBtnColor: Colors.white,
          backgroundColor: Colors.black,
          headerBackgroundColor: Colors.grey,
          confirmBtnTextStyle: const TextStyle(
            color: Colors.black,
            fontWeight: FontWeight.bold,
          ),
          barrierColor: Colors.white,
          titleColor: Colors.white,
          textColor: Colors.white,
        );
      },
      title: 'Confirm',
      text: 'Do you want to logout',
      leadingImage: 'assets/confirm.gif',
    );

    final loadingAlert = buildButton(
      onTap: () {
        QuickAlert.show(
          context: context,
          type: QuickAlertType.loading,
          title: 'Loading',
          text: 'Fetching your data',
        );
      },
      title: 'Loading',
      text: 'Fetching your data',
      leadingImage: 'assets/loading.gif',
    );

    final customAlert = buildButton(
      onTap: () {
        var message = '';
        QuickAlert.show(
          context: context,
          type: QuickAlertType.custom,
          barrierDismissible: true,
          confirmBtnText: 'Save',
          customAsset: 'assets/custom.gif',
          widget: TextFormField(
            decoration: const InputDecoration(
              alignLabelWithHint: true,
              hintText: 'Enter Phone Number',
              prefixIcon: Icon(
                Icons.phone_outlined,
              ),
            ),
            textInputAction: TextInputAction.next,
            keyboardType: TextInputType.phone,
            onChanged: (value) => message = value,
          ),
          onConfirmBtnTap: () async {
            if (message.length < 5) {
              await QuickAlert.show(
                context: context,
                type: QuickAlertType.error,
                text: 'Please input something',
              );
              return;
            }
            Navigator.pop(context);
            if (mounted) {
              QuickAlert.show(
                context: context,
                type: QuickAlertType.success,
                text: "Phone number '$message' has been saved!.",
              );
            }
          },
        );
      },
      title: 'Custom',
      text: 'Custom Widget Alert',
      leadingImage: 'assets/custom.gif',
    );

    return Scaffold(
      backgroundColor: Colors.white,
      appBar: AppBar(
        elevation: 1,
        centerTitle: true,
        backgroundColor: Colors.white,
        title: Text(
          "QuickAlert Demo",
          style: Theme.of(context).textTheme.titleMedium,
        ),
      ),
      body: ListView(
        children: [
          const SizedBox(height: 20),
          successAlert,
          const SizedBox(height: 20),
          errorAlert,
          const SizedBox(height: 20),
          warningAlert,
          const SizedBox(height: 20),
          infoAlert,
          const SizedBox(height: 20),
          confirmAlert,
          const SizedBox(height: 20),
          loadingAlert,
          const SizedBox(height: 20),
          customAlert,
          const SizedBox(height: 20),
        ],
      ),
    );
  }

  Card buildButton({
    required onTap,
    required title,
    required text,
    required leadingImage,
  }) {
    return Card(
      shape: const StadiumBorder(),
      margin: const EdgeInsets.symmetric(
        horizontal: 20,
      ),
      clipBehavior: Clip.antiAlias,
      elevation: 1,
      child: ListTile(
        onTap: onTap,
        leading: CircleAvatar(
          backgroundImage: AssetImage(
            leadingImage,
          ),
        ),
        title: Text(title ?? ""),
        subtitle: Text(text ?? ""),
        trailing: const Icon(
          Icons.keyboard_arrow_right_rounded,
        ),
      ),
    );
  }
}
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pub points
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Publisher

verified publisherbelovance.com

With QuickAlert, instantly display animated alert dialogs such as success, error, warning, confirm, loading or even a custom dialog.

Homepage
Repository (GitHub)
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Contributing

Documentation

API reference

License

MIT (LICENSE)

Dependencies

flutter, vector_math

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