Flutter公共功能插件kps_public的使用

发布于 1周前 作者 vueper 来自 Flutter

Flutter公共功能插件kps_public的使用

在本文档中，我们将详细介绍如何在Flutter项目中使用kps_public插件。kps_public插件提供了土耳其公民身份验证的功能，可以通过调用TCKimlikNoDogrula方法来验证土耳其身份证号码（TCKimlikNo）是否有效。

示例Dart使用

以下是一个简单的Dart示例代码，展示了如何使用kps_public插件进行土耳其身份证号码验证：

KPSPublic kPSPublic = KPSPublic();

// SOAP 1.2
bool result = await kPSPublic.TCKimlikNoDogrula(
    TCKimlikNo: "TCKimlikNo", Ad: "Ad", Soyad: "Soyad", DogumYili: "DogumYili");

示例Flutter使用

以下是一个完整的Flutter示例代码，展示了如何在Flutter应用中集成kps_public插件并进行土耳其身份证号码验证。

首先，确保你的pubspec.yaml文件中包含kps_public依赖项：

dependencies:
  flutter:
    sdk: flutter
  kps_public: ^版本号

然后，你可以使用以下代码来实现一个简单的表单，用户可以输入土耳其身份证号码和其他相关信息，然后点击按钮进行验证。

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

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

class KPSPublicSampleUsage extends StatelessWidget {
  const KPSPublicSampleUsage({super.key});

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      home: SampleForm(),
    );
  }
}

class SampleForm extends StatefulWidget {
  const SampleForm({super.key});

  @override
  State<SampleForm> createState() => _SampleFormState();
}

class _SampleFormState extends State<SampleForm> {
  GlobalKey<FormState> formKey = GlobalKey<FormState>();

  KPSPublic kpsPublic = KPSPublic();

  TextEditingController tcKimlikNoController = TextEditingController(),
      adController = TextEditingController(),
      soyadController = TextEditingController(),
      dogumYiliController = TextEditingController();

  bool? result;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text("KPS Public Sample Usage"),
      ),
      body: SafeArea(
        child: Form(
          key: formKey,
          child: Padding(
            padding: const EdgeInsets.all(24),
            child: ListView(
              children: [
                textField("T.C. Kimlik No", tcKimlikNoController),
                textField("Ad", adController),
                textField("Soyad", soyadController),
                textField("Doğum Yılı", dogumYiliController),
                Padding(
                  padding: const EdgeInsets.only(bottom: 12),
                  child: ElevatedButton(
                    onPressed: () async {
                      if (formKey.currentState!.validate()) {
                        result = await kpsPublic.TCKimlikNoDogrula(
                          TCKimlikNo: tcKimlikNoController.text,
                          Ad: adController.text,
                          Soyad: soyadController.text,
                          DogumYili: dogumYiliController.text,
                        );
                        setState(() {});
                      }
                    },
                    child: const Text("Sorgula"),
                  ),
                ),
                result != null
                    ? Container(
                        decoration: BoxDecoration(
                          color: result! ? Colors.green[100] : Colors.red[100],
                          borderRadius: BorderRadius.circular(6),
                        ),
                        child: Padding(
                          padding: const EdgeInsets.all(12.0),
                          child: Center(
                            child: Text(
                              result! ? "Doğrulandı." : "Bilgiler hatalı.",
                              style: TextStyle(
                                fontWeight: FontWeight.bold,
                                fontSize: 16,
                                color: result! ? Colors.green : Colors.red,
                              ),
                            ),
                          ),
                        ),
                      )
                    : const SizedBox.shrink()
              ],
            ),
          ),
        ),
      ),
    );
  }

  Widget textField(String label, TextEditingController controller) {
    return Padding(
      padding: const EdgeInsets.only(bottom: 12.0),
      child: TextFormField(
        decoration: InputDecoration(
          labelText: label,
          border: const OutlineInputBorder(),
        ),
        controller: controller,
        autovalidateMode: AutovalidateMode.onUserInteraction,
        validator: (value) => value!.isEmpty ? "Boş bırakılamaz." : null,
      ),
    );
  }
}

代码解释

  1. 导入必要的库：

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

  2. 定义主应用类：

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

  3. 定义主界面类：

    class KPSPublicSampleUsage extends StatelessWidget {
  const KPSPublicSampleUsage({super.key});

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      home: SampleForm(),
    );
  }
}

  4. 定义表单类：

    class SampleForm extends StatefulWidget {
  const SampleForm({super.key});

  @override
  State<SampleForm> createState() => _SampleFormState();
}

  5. 定义表单状态类：

    class _SampleFormState extends State<SampleForm> {
  GlobalKey<FormState> formKey = GlobalKey<FormState>();
  KPSPublic kpsPublic = KPSPublic();
  TextEditingController tcKimlikNoController = TextEditingController(),
      adController = TextEditingController(),
      soyadController = TextEditingController(),
      dogumYiliController = TextEditingController();
  bool? result;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text("KPS Public Sample Usage"),
      ),
      body: SafeArea(
        child: Form(
          key: formKey,
          child: Padding(
            padding: const EdgeInsets.all(24),
            child: ListView(
              children: [
                textField("T.C. Kimlik No", tcKimlikNoController),
                textField("Ad", adController),
                textField("Soyad", soyadController),
                textField("Doğum Yılı", dogumYiliController),
                Padding(
                  padding: const EdgeInsets.only(bottom: 12),
                  child: ElevatedButton(
                    onPressed: () async {
                      if (formKey.currentState!.validate()) {
                        result = await kpsPublic.TCKimlikNoDogrula(
                          TCKimlikNo: tcKimlikNoController.text,
                          Ad: adController.text,
                          Soyad: soyadController.text,
                          DogumYili: dogumYiliController.text,
                        );
                        setState(() {});
                      }
                    },
                    child: const Text("Sorgula"),
                  ),
                ),
                result != null
                    ? Container(
                        decoration: BoxDecoration(
                          color: result! ? Colors.green[100] : Colors.red[100],
                          borderRadius: BorderRadius.circular(6),
                        ),
                        child: Padding(
                          padding: const EdgeInsets.all(12.0),
                          child: Center(
                            child: Text(
                              result! ? "Doğrulandı." : "Bilgiler hatalı.",
                              style: TextStyle(
                                fontWeight: FontWeight.bold,
                                fontSize: 16,
                                color: result! ? Colors.green : Colors.red,
                              ),
                            ),
                          ),
                        ),
                      )
                    : const SizedBox.shrink()
              ],
            ),
          ),
        ),
      ),
    );
  }

  Widget textField(String label, TextEditingController controller) {
    return Padding(
      padding: const EdgeInsets.only(bottom: 12.0),
      child: TextFormField(
        decoration: InputDecoration(
          labelText: label,
          border: const OutlineInputBorder(),
        ),
        controller: controller,
        autovalidateMode: AutovalidateMode.onUserInteraction,
        validator: (value) => value!.isEmpty ? "Boş bırakılamaz." : null,
      ),
    );
  }
}

更多关于Flutter公共功能插件kps_public的使用的实战系列教程也可以访问 https://www.itying.com/category-92-b0.html

Harmonyos Next教程
1 回复

更多关于Flutter公共功能插件kps_public的使用的实战系列教程也可以访问 https://www.itying.com/category-92-b0.html


当然，下面是一个关于如何在Flutter项目中使用kps_public插件的示例代码。假设kps_public是一个提供公共功能的插件，比如网络请求、本地存储、日志记录等。由于具体的插件实现细节和功能可能有所不同，以下代码是一个通用的示例，旨在展示如何集成和使用一个假设的kps_public插件。

1. 添加依赖

首先，你需要在pubspec.yaml文件中添加kps_public插件的依赖：

dependencies:
  flutter:
    sdk: flutter
  kps_public: ^latest_version  # 替换为实际版本号

然后运行flutter pub get来安装依赖。

2. 导入插件

在你的Dart文件中导入kps_public插件：

import 'package:kps_public/kps_public.dart';

3. 使用插件功能

假设kps_public插件提供了以下功能：

  • 网络请求：makeNetworkRequest
  • 本地存储：saveToLocalStorage 和 readFromLocalStorage
  • 日志记录：logMessage

网络请求示例

void fetchData() async {
  try {
    var response = await KpsPublic.makeNetworkRequest(
      url: 'https://api.example.com/data',
      method: 'GET',
      headers: <String, String>{
        'Content-Type': 'application/json',
      },
    );

    print('Response data: ${response.data}');
  } catch (e) {
    print('Error fetching data: $e');
  }
}

本地存储示例

void saveToLocalStorageExample() async {
  String key = 'example_key';
  String value = 'example_value';

  try {
    await KpsPublic.saveToLocalStorage(key: key, value: value);
    print('Data saved to local storage');
  } catch (e) {
    print('Error saving data: $e');
  }
}

void readFromLocalStorageExample() async {
  String key = 'example_key';

  try {
    String value = await KpsPublic.readFromLocalStorage(key: key);
    print('Data read from local storage: $value');
  } catch (e) {
    print('Error reading data: $e');
  }
}

日志记录示例

void logExample() {
  String message = 'This is a log message';
  KpsPublic.logMessage(message: message);
}

4. 完整示例

将上述功能整合到一个Flutter应用中，例如在一个按钮点击事件中调用这些功能：

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

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('KpsPublic Plugin Example'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              ElevatedButton(
                onPressed: fetchData,
                child: Text('Fetch Data'),
              ),
              SizedBox(height: 20),
              ElevatedButton(
                onPressed: saveToLocalStorageExample,
                child: Text('Save to Local Storage'),
              ),
              SizedBox(height: 20),
              ElevatedButton(
                onPressed: readFromLocalStorageExample,
                child: Text('Read from Local Storage'),
              ),
              SizedBox(height: 20),
              ElevatedButton(
                onPressed: logExample,
                child: Text('Log Message'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}

注意

  • 上述代码假设kps_public插件提供了相应的方法。如果插件的实际API不同，你需要根据插件的文档进行调整。
  • 在实际项目中，确保处理所有可能的错误和异常情况，以增强应用的健壮性。
  • 根据插件的功能和需求，可能需要添加更多的配置或参数。

希望这个示例能够帮助你在Flutter项目中集成和使用kps_public插件。

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