Coder0211

This is a package with functions and widgets to make app development faster and more convenient, currently it is developed by one developer.

Support

1. Base screen

BaseScreen is a base class for all screens in the app.

• It provides some useful methods for screens.
• Every screen should extend this class.
• Example:

class MyHomePage extends BaseScreen {
     const MyHomePage({Key? key}) : super(key: key);
     @override
     State<MyHomePage> createState() => _MyHomePageState();
}

BaseScreenState is a base class for all screen states in the app.

• It provides the store.
• AutomaticKeepAliveClientMixin is used to keep the screen alive when the user navigates to another screen.
• It also provides the initState method to initialize the store instance.
• It also provides the build method to build the screen.
• Every screen state should extend this class.
• BaseScreenState is a stateful widget.
• Example:

class _MyHomePageState extends BaseScreenState<MyHomePage, MainStore> {
  @override
  Widget buildLargeScreen(BuildContext context) {
    // TODO: implement buildLarge
    throw UnimplementedError();
  }

  @override
  Widget buildMediumScreen(BuildContext context) {
    // TODO: implement buildMedium
    throw UnimplementedError();
  }

  @override
  Widget buildSmallScreen(BuildContext context) {
    // TODO: implement buildSmall
    throw UnimplementedError();
  }
}

2. Store

State managements

/// Clean before updating:
///    flutter packages pub run build_runner watch --delete-conflicting-outputs

part 'example_store.g.dart';

class ExampleStore = _ExampleStore with _$ExampleStore;

abstract class _ExampleStore with Store, BaseStoreMixin {
  @override
  void onInit(BuildContext context) {}

  @override
  void onDispose() {}

  @override
  Future<void> onWidgetBuildDone(BuildContext context) async {}

  @override
  void resetValue() {}

  //... Some values and actions
}

3. BaseAPI

BaseDataAPI - Base Class for handling API

fetchData is fetch data from API

• Param url is url of API without domain
• Param params is params of API with key and value
• Param body is body of API with key and value
• Param headers is headers of API with key and value
• Return BaseDataAPI is object of BaseDataAPI with object and apiStatus

 return BaseDataAPI(object: response.data, apiStatus:ApiStatus.SUCCEEDED);

• Example:

@action
  Future<void> getData() async {
    BaseAPI _api = BaseAPI();
    BaseAPI.domain = 'https://example.com';
    await _api.fetchData('/data', method: ApiMethod.GET).then((value) {
      switch (value.apiStatus) {
        case ApiStatus.SUCCEEDED:
          printLogSusscess('SUCCEEDED');
          // Handle success response here
          break;
        case ApiStatus.INTERNET_UNAVAILABLE:
          printLogYellow('INTERNET_UNAVAILABLE');
          BaseUtils.showToast('INTERNET UNAVAILABLE', bgColor: Colors.red);
          break;
        default:
          printLogError('FAILED');
          // Handle failed response here
          break;
      }
    });
  }

4. BaseSharedPreferences

BaseSharedPreferences is a base class for all shared preferences

    String value = '';
    if(await BaseSharedPreferences.containKey('KEY')){
        value = await BaseSharedPreferences.getStringValue('KEY');
    }

5. BaseNavigation

push Push a route to the navigator

• Param context The context to push the route to
• Param routeName The routeName to push
• Param clearStack Clear the stack before pushing the
• Example:

BaseNavigation.push(context, routeName: '/', clearStack: true);
//or
BaseNavigation.push(context, routeName: '/', clearStack: true, {'id' : 12345});

getArgs Get the arguments from the current route

• Param context The context to get the arguments
• Param key The key to get the arguments
• Example:

BaseNavigation.getArgs(context, key: 'id');

6. TextEX

• USING : <String>.<Name()>
• Example:

'Hello'.d1()
hoặc
S.current.splash_screen_title.d1(color: AppColors.whiteText)

7. DoubleEX

• USING : <Double>.<Name()>
• Example:

10.0.r(context)