{"id":38759,"date":"2026-02-07T01:40:53","date_gmt":"2026-02-06T22:40:53","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/?p=38759"},"modified":"2026-02-07T01:40:53","modified_gmt":"2026-02-06T22:40:53","slug":"flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/","title":{"rendered":"Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber"},"content":{"rendered":"

<\/p>\n

Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber<\/h2>\n

Flutter, h\u0131zl\u0131 ve g\u00fczel mobil uygulamalar geli\u015ftirmek i\u00e7in harika bir UI toolkit’idir. Ancak, her modern uygulaman\u0131n kar\u015f\u0131la\u015ft\u0131\u011f\u0131 temel zorluklardan biri, uygulaman\u0131n durumunu (state) etkili bir \u015fekilde y\u00f6netmektir. Durum y\u00f6netimi, bir uygulaman\u0131n kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcn (UI) ve i\u015f mant\u0131\u011f\u0131n\u0131n senkronize kalmas\u0131n\u0131, verilerin tutarl\u0131 olmas\u0131n\u0131 ve uygulaman\u0131n karma\u015f\u0131kla\u015ft\u0131k\u00e7a bile bak\u0131m\u0131 kolay olmas\u0131n\u0131 sa\u011flar. Flutter ekosisteminde bir\u00e7ok durum y\u00f6netimi \u00e7\u00f6z\u00fcm\u00fc bulunsa da, provider<\/code> paketi, basitli\u011fi, performans\u0131 ve esnekli\u011fi sayesinde en pop\u00fcler ve \u00f6nerilen \u00e7\u00f6z\u00fcmlerden biri haline gelmi\u015ftir. Bu makalede, provider<\/code> paketini derinlemesine inceleyecek, temel kavramlar\u0131n\u0131 a\u00e7\u0131klayacak, kullan\u0131m senaryolar\u0131n\u0131 \u00f6rneklerle g\u00f6sterecek ve iyi uygulama y\u00f6ntemlerini tart\u0131\u015faca\u011f\u0131z.<\/p>\n

Durum Y\u00f6netimi Neden \u00d6nemli?<\/h3>\n

Bir Flutter uygulamas\u0131nda “durum”, kullan\u0131c\u0131 etkile\u015fimleri, a\u011f istekleri veya di\u011fer olaylar sonucunda de\u011fi\u015febilen herhangi bir veridir. \u00d6rne\u011fin, bir saya\u00e7 uygulamas\u0131ndaki mevcut say\u0131, bir e-ticaret uygulamas\u0131ndaki al\u0131\u015fveri\u015f sepeti i\u00e7eri\u011fi veya bir kullan\u0131c\u0131n\u0131n oturum a\u00e7ma durumu, birer durum \u00f6rne\u011fidir.<\/p>\n

Durum y\u00f6netimi olmadan, uygulamalar h\u0131zla karma\u015f\u0131kla\u015fabilir ve bak\u0131m\u0131 zor hale gelebilir:<\/p>\n

* setState Cehennemi (setState Hell):<\/strong> K\u00fc\u00e7\u00fck, lokal durum de\u011fi\u015fiklikleri i\u00e7in setState<\/code> kullanmak yeterli olsa da, uygulaman\u0131n genel durumunu y\u00f6netmek i\u00e7in birden fazla setState<\/code> \u00e7a\u011fr\u0131s\u0131 yapmak, kodun okunabilirli\u011fini ve y\u00f6netilebilirli\u011fini ciddi \u015fekilde azalt\u0131r.
\n* Prop Drilling:<\/strong> Verileri, asl\u0131nda ihtiyac\u0131 olmayan bir\u00e7ok ara widget \u00fczerinden “delmek” zorunda kalmak, kodun esnekli\u011fini azalt\u0131r ve hatalara yol a\u00e7abilir.
\n* Yeniden \u00c7izim Performans\u0131:<\/strong> Durum de\u011fi\u015fikliklerinde t\u00fcm widget a\u011fac\u0131n\u0131n gereksiz yere yeniden \u00e7izilmesi, performans sorunlar\u0131na yol a\u00e7abilir.
\n* Test Edilebilirlik:<\/strong> \u0130\u015f mant\u0131\u011f\u0131 ile UI’\u0131n i\u00e7 i\u00e7e ge\u00e7ti\u011fi durumlarda, kodun birim testlerini yazmak zorla\u015f\u0131r.<\/p>\n

Durum, genellikle iki ana kategoriye ayr\u0131labilir:<\/p>\n

* Ge\u00e7ici (Ephemeral) Durum:<\/strong> Yaln\u0131zca tek bir widget i\u00e7inde ya\u015fayan ve genellikle setState<\/code> ile y\u00f6netilebilen lokal durumdur. \u00d6rne\u011fin, bir Checkbox<\/code> widget’\u0131n\u0131n i\u015faretli olup olmad\u0131\u011f\u0131.
\n* Uygulama (App) Durumu:<\/strong> Uygulaman\u0131n birden fazla b\u00f6l\u00fcm\u00fcnde payla\u015f\u0131lan ve ya\u015fam d\u00f6ng\u00fcs\u00fc boyunca devam eden durumdur. \u00d6rne\u011fin, kullan\u0131c\u0131 kimlik bilgileri, veritaban\u0131 i\u00e7eri\u011fi, tema ayarlar\u0131. provider<\/code> gibi \u00e7\u00f6z\u00fcmler genellikle uygulama durumunu y\u00f6netmek i\u00e7in kullan\u0131l\u0131r.<\/p>\n

Etkili durum y\u00f6netimi, bu sorunlar\u0131 \u00e7\u00f6zerek kodun daha d\u00fczenli, performansl\u0131, test edilebilir ve \u00f6l\u00e7eklenebilir olmas\u0131n\u0131 sa\u011flar.<\/p>\n

Provider Nedir?<\/h3>\n

provider<\/code>, Google taraf\u0131ndan \u00f6nerilen ve Flutter ekibinin de aktif olarak destekledi\u011fi bir durum y\u00f6netimi \u00e7\u00f6z\u00fcm\u00fcd\u00fcr. Temelde, Flutter’\u0131n kendi InheritedWidget<\/code> mekanizmas\u0131n\u0131n etraf\u0131na in\u015fa edilmi\u015f, kullan\u0131m\u0131 daha kolay ve daha esnek bir sarmalay\u0131c\u0131d\u0131r. InheritedWidget<\/code>‘lar, widget a\u011fac\u0131nda yukar\u0131dan a\u015fa\u011f\u0131ya do\u011fru veri ge\u00e7i\u015fini sa\u011flamak i\u00e7in kullan\u0131lan g\u00fc\u00e7l\u00fc bir yap\u0131d\u0131r. provider<\/code>, bu g\u00fcc\u00fc daha eri\u015filebilir bir API ile sunar.<\/p>\n

provider<\/code>‘\u0131n temel prensibi basittir: bir veriyi (veya bir veri modelini) widget a\u011fac\u0131n\u0131n belirli bir noktas\u0131nda sa\u011flar ve bu veriye ihtiya\u00e7 duyan alt widget’lar\u0131n bu veriyi kolayca eri\u015fmesini ve de\u011fi\u015fikliklerini dinlemesini sa\u011flar. Bir veri de\u011fi\u015fti\u011finde, sadece ilgili widget’lar yeniden \u00e7izilir, bu da performans a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck bir avantajd\u0131r.<\/p>\n

provider<\/code> paketini kullanmaya ba\u015flamak i\u00e7in pubspec.yaml<\/code> dosyan\u0131za eklemeniz yeterlidir:<\/p>\n

dependencies:\n  flutter:\n    sdk: flutter\n  provider: ^6.0.5 # Mevcut en son s\u00fcr\u00fcm\u00fc kullan\u0131n<\/code><\/pre>\n
Ard\u0131ndan terminalinizde flutter pub get<\/code> komutunu \u00e7al\u0131\u015ft\u0131r\u0131n.<\/p>\n
Provider’\u0131n Temel Kavramlar\u0131<\/h3>\n
provider<\/code> paketini anlamak i\u00e7in birka\u00e7 temel bile\u015feni kavramak \u00f6nemlidir.<\/p>\n
ChangeNotifier<\/h4>\n
ChangeNotifier<\/code>, Flutter SDK’s\u0131n\u0131n bir par\u00e7as\u0131 olan, durum de\u011fi\u015fikliklerini dinleyicilere bildirmek i\u00e7in kullan\u0131lan basit bir s\u0131n\u0131ft\u0131r. Kendi \u00f6zel durum modellerimizi olu\u015ftururken genellikle ChangeNotifier<\/code> s\u0131n\u0131f\u0131n\u0131 extend ederiz. Bir modeldeki veri de\u011fi\u015fti\u011finde, notifyListeners()<\/code> metodunu \u00e7a\u011f\u0131rarak bu modeli dinleyen t\u00fcm widget’lara de\u011fi\u015fiklik oldu\u011funu bildiririz.<\/p>\n
\u00d6rnek:<\/strong><\/p>\n
import 'package:flutter\/foundation.dart';\n\nclass CounterModel extends ChangeNotifier {\n  int _count = 0;\n\n  int get count => _count;\n\n  void increment() {\n    _count++;\n    notifyListeners(); \/\/ Dinleyicilere de\u011fi\u015fiklik oldu\u011funu bildir\n  }\n\n  void decrement() {\n    _count--;\n    notifyListeners();\n  }\n}<\/code><\/pre>\n
Bu CounterModel<\/code> s\u0131n\u0131f\u0131, _count<\/code> ad\u0131nda \u00f6zel bir tamsay\u0131 tutar. increment<\/code> ve decrement<\/code> metotlar\u0131 _count<\/code> de\u011ferini de\u011fi\u015ftirir ve ard\u0131ndan notifyListeners()<\/code> \u00e7a\u011f\u0131rarak bu modeli dinleyen t\u00fcm widget’lar\u0131 yeniden \u00e7izime te\u015fvik eder.<\/p>\n
ChangeNotifierProvider<\/h4>\n
ChangeNotifierProvider<\/code>, bir ChangeNotifier<\/code> \u00f6rne\u011fini widget a\u011fac\u0131na sa\u011flamak i\u00e7in kullan\u0131l\u0131r. Bu, alt widget’lar\u0131n bu ChangeNotifier<\/code>‘a eri\u015fmesini sa\u011flar. Genellikle uygulaman\u0131n en \u00fcst seviyelerinde veya belirli bir ekran\u0131n k\u00f6k\u00fcnde kullan\u0131l\u0131r.<\/p>\n
ChangeNotifierProvider<\/code>‘\u0131n create<\/code> parametresi, provider’\u0131n ilk kez olu\u015fturuldu\u011funda nas\u0131l bir \u00f6rnek sa\u011flayaca\u011f\u0131n\u0131 tan\u0131mlar. Bu, provider’\u0131n ya\u015fam d\u00f6ng\u00fcs\u00fcn\u00fc kontrol etmenizi sa\u011flar.<\/p>\n
\u00d6rnek:<\/strong><\/p>\n
import 'package:flutter\/material.dart';\nimport 'package:provider\/provider.dart';\nimport 'counter_model.dart'; \/\/ Yukar\u0131daki CounterModel dosyan\u0131z\n\nvoid main() {\n  runApp(\n    ChangeNotifierProvider(\n      create: (context) => CounterModel(), \/\/ CounterModel'i sa\u011flar\n      child: MyApp(),\n    ),\n  );\n}\n\nclass MyApp extends StatelessWidget {\n  @override\n  Widget build(BuildContext context) {\n    return MaterialApp(\n      home: HomePage(),\n    );\n  }\n}<\/code><\/pre>\n
Burada ChangeNotifierProvider<\/code>, CounterModel<\/code>‘in bir \u00f6rne\u011fini olu\u015fturur ve MyApp<\/code> widget’\u0131 ile onun t\u00fcm alt widget’lar\u0131na bu modeli eri\u015filebilir k\u0131lar.<\/p>\n
Consumer<\/h4>\n
Consumer<\/code> widget’\u0131, bir Provider<\/code> taraf\u0131ndan sa\u011flanan veriyi dinlemek ve bu veri de\u011fi\u015fti\u011finde sadece kendi builder<\/code> metodunu yeniden \u00e7izmek i\u00e7in kullan\u0131l\u0131r. Bu, uygulaman\u0131z\u0131n performans\u0131n\u0131 art\u0131rmak i\u00e7in \u00f6nemlidir, \u00e7\u00fcnk\u00fc yaln\u0131zca ilgili UI par\u00e7as\u0131 yeniden olu\u015fturulur.<\/p>\n
Consumer<\/code>‘\u0131n builder<\/code> metodu \u00fc\u00e7 arg\u00fcman al\u0131r: context<\/code>, value<\/code> (sa\u011flanan veri modeli) ve child<\/code> (iste\u011fe ba\u011fl\u0131, performans optimizasyonu i\u00e7in).<\/p>\n
\u00d6rnek:<\/strong><\/p>\n
import 'package:flutter\/material.dart';\nimport 'package:provider\/provider.dart';\nimport 'counter_model.dart';\n\nclass HomePage extends StatelessWidget {\n  @override\n  Widget build(BuildContext context) {\n    return Scaffold(\n      appBar: AppBar(title: Text('Provider Counter')),\n      body: Center(\n        child: Column(\n          mainAxisAlignment: MainAxisAlignment.center,\n          children: [\n            Text('You have pushed the button this many times:'),\n            \/\/ Consumer sadece CounterModel de\u011fi\u015fti\u011finde yeniden \u00e7izilir\n            Consumer(\n              builder: (context, counter, child) {\n                return Text(\n                  '${counter.count}',\n                  style: Theme.of(context).textTheme.headlineMedium,\n                );\n              },\n            ),\n          ],\n        ),\n      ),\n      floatingActionButton: FloatingActionButton(\n        onPressed: () {\n          \/\/ Provider.of ile modeli al ve increment metodunu \u00e7a\u011f\u0131r\n          \/\/ listen: false, \u00e7\u00fcnk\u00fc burada sadece metot \u00e7a\u011f\u0131r\u0131yoruz, dinlemiyoruz.\n          Provider.of(context, listen: false).increment();\n        },\n        tooltip: 'Increment',\n        child: Icon(Icons.add),\n      ),\n    );\n  }\n}<\/code><\/pre>\n
Bu \u00f6rnekte, Consumer<\/code> sadece CounterModel<\/code>‘deki count<\/code> de\u011feri de\u011fi\u015fti\u011finde Text<\/code> widget’\u0131n\u0131 yeniden \u00e7izer. Di\u011fer k\u0131s\u0131mlar etkilenmez.<\/p>\n
Provider.of(context)<\/h4>\n
Provider.of(context)<\/code> metodu, widget a\u011fac\u0131ndan belirli bir t\u00fcrdeki (T) provider’\u0131 do\u011frudan almak i\u00e7in kullan\u0131l\u0131r. \u0130ki \u00f6nemli kullan\u0131m \u015fekli vard\u0131r:<\/p>\n
*   Provider.of(context, listen: true)<\/code> (Varsay\u0131lan):<\/strong> Bu, provider’\u0131 dinler ve provider’daki veri de\u011fi\u015fti\u011finde widget’\u0131 yeniden \u00e7izer. Consumer<\/code> widget’\u0131na benzer bir etki yarat\u0131r, ancak Consumer<\/code> daha spesifik bir yeniden \u00e7izim kontrol\u00fc sa\u011flar. Genellikle build<\/code> metodu i\u00e7inde, bir widget’\u0131n UI’\u0131n\u0131 provider’daki veriye g\u00f6re g\u00fcncellemesi gerekti\u011finde kullan\u0131l\u0131r.
\n*   Provider.of(context, listen: false)<\/code>:<\/strong> Bu, provider’\u0131 dinlemez ve provider’daki veri de\u011fi\u015fti\u011finde widget’\u0131 yeniden \u00e7izmez. Genellikle bir metot \u00e7a\u011f\u0131rmak veya bir olay i\u015fleyici i\u00e7inde provider’a eri\u015fmek gerekti\u011finde kullan\u0131l\u0131r (\u00f6rne\u011fin, bir butona t\u0131kland\u0131\u011f\u0131nda increment()<\/code> metodunu \u00e7a\u011f\u0131rmak gibi). Bu, gereksiz yeniden \u00e7izimleri \u00f6nlemek i\u00e7in \u00e7ok \u00f6nemlidir.<\/p>\n
Yukar\u0131daki FloatingActionButton<\/code> \u00f6rne\u011finde listen: false<\/code> kullan\u0131lmas\u0131na dikkat edin. Butonun kendisinin count<\/code> de\u011ferindeki de\u011fi\u015fiklikleri dinlemesine gerek yoktur; sadece increment<\/code> metodunu \u00e7a\u011f\u0131rmas\u0131 yeterlidir.<\/p>\n
Selector<\/h4>\n
Selector<\/code>, Consumer<\/code>‘a benzer, ancak daha ince taneli kontrol sa\u011flar. Consumer<\/code> bir modeli dinlerken, Selector<\/code> modelin belirli bir k\u0131sm\u0131n\u0131 dinlemenizi ve sadece o k\u0131s\u0131m de\u011fi\u015fti\u011finde yeniden \u00e7izim yapman\u0131z\u0131 sa\u011flar. Bu, \u00f6zellikle b\u00fcy\u00fck modellerde gereksiz yeniden \u00e7izimleri daha da azaltmak i\u00e7in faydal\u0131d\u0131r.<\/p>\n
Selector<\/code>‘\u0131n iki parametresi vard\u0131r:<\/p>\n
*   selector<\/code>: Modelden belirli bir de\u011feri se\u00e7en bir fonksiyondur.
\n*   builder<\/code>: Se\u00e7ilen de\u011fer de\u011fi\u015fti\u011finde \u00e7a\u011fr\u0131lan bir fonksiyondur.<\/p>\n
\u00d6rnek:<\/strong><\/p>\n
\/\/ ... HomePage i\u00e7inde ...\n            Selector(\n              selector: (context, counter) => counter.count, \/\/ Sadece count de\u011ferini dinle\n              builder: (context, count, child) {\n                print('Text widget rebuilt with count: $count');\n                return Text(\n                  '$count',\n                  style: Theme.of(context).textTheme.headlineMedium,\n                );\n              },\n            ),\n\/\/ ...<\/code><\/pre>\n
Bu \u00f6rnekte, Selector<\/code> sadece CounterModel<\/code>‘deki count<\/code> de\u011feri de\u011fi\u015fti\u011finde Text<\/code> widget’\u0131n\u0131 yeniden \u00e7izer. CounterModel<\/code>‘de count<\/code> d\u0131\u015f\u0131nda ba\u015fka bir \u00f6zellik de\u011fi\u015firse, bu Text<\/code> widget’\u0131 yeniden \u00e7izilmeyecektir.<\/p>\n
MultiProvider<\/h4>\n
Bir uygulamada genellikle birden fazla provider’a ihtiya\u00e7 duyulur. MultiProvider<\/code> widget’\u0131, birden fazla provider’\u0131 tek bir noktada tan\u0131mlaman\u0131za olanak tan\u0131r, bu da widget a\u011fac\u0131n\u0131z\u0131 daha temiz ve d\u00fczenli hale getirir.<\/p>\n
\u00d6rnek:<\/strong><\/p>\n
import 'package:flutter\/material.dart';\nimport 'package:provider\/provider.dart';\nimport 'counter_model.dart';\n\/\/ Di\u011fer modelleriniz\n\/\/ import 'auth_model.dart';\n\/\/ import 'theme_model.dart';\n\nvoid main() {\n  runApp(\n    MultiProvider(\n      providers: [\n        ChangeNotifierProvider(create: (context) => CounterModel()),\n        \/\/ ChangeNotifierProvider(create: (context) => AuthModel()),\n        \/\/ ChangeNotifierProvider(create: (context) => ThemeModel()),\n      ],\n      child: MyApp(),\n    ),\n  );\n}<\/code><\/pre>\n
MultiProvider<\/code> ile, t\u00fcm uygulama genelinde eri\u015filebilir olmas\u0131 gereken t\u00fcm provider’lar\u0131 MyApp<\/code>‘\u0131n \u00fczerinde tan\u0131mlayabiliriz.<\/p>\n
Provider Kullan\u0131m Senaryolar\u0131 ve \u00d6rnekler<\/h3>\n
\u015eimdi, provider<\/code>‘\u0131n farkl\u0131 kullan\u0131m senaryolar\u0131n\u0131 daha detayl\u0131 \u00f6rneklerle inceleyelim.<\/p>\n
Basit Bir Saya\u00e7 Uygulamas\u0131<\/h4>\n
Yukar\u0131daki \u00f6rnekler, basit bir saya\u00e7 uygulamas\u0131n\u0131n temelini olu\u015fturuyor. Tam bir \u00f6rnekle konuyu peki\u015ftirelim.<\/p>\n
counter_model.dart<\/code>:<\/strong><\/p>\n
import 'package:flutter\/foundation.dart';\n\nclass CounterModel extends ChangeNotifier {\n  int _count = 0;\n\n  int get count => _count;\n\n  void increment() {\n    _count++;\n    notifyListeners();\n  }\n\n  void decrement() {\n    _count--;\n    notifyListeners();\n  }\n}<\/code><\/pre>\n
main.dart<\/code>:<\/strong><\/p>\n
import 'package:flutter\/material.dart';\nimport 'package:provider\/provider.dart';\nimport 'counter_model.dart';\nimport 'home_page.dart';\n\nvoid main() {\n  runApp(\n    ChangeNotifierProvider(\n      create: (context) => CounterModel(),\n      child: MyApp(),\n    ),\n  );\n}\n\nclass MyApp extends StatelessWidget {\n  @override\n  Widget build(BuildContext context) {\n    return MaterialApp(\n      title: 'Provider Counter App',\n      theme: ThemeData(\n        primarySwatch: Colors.blue,\n      ),\n      home: HomePage(),\n    );\n  }\n}<\/code><\/pre>\n
home_page.dart<\/code>:<\/strong><\/p>\n
import 'package:flutter\/material.dart';\nimport 'package:provider\/provider.dart';\nimport 'counter_model.dart';\n\nclass HomePage extends StatelessWidget {\n  @override\n  Widget build(BuildContext context) {\n    return Scaffold(\n      appBar: AppBar(title: Text('Provider Counter')),\n      body: Center(\n        child: Column(\n          mainAxisAlignment: MainAxisAlignment.center,\n          children: [\n            Text('You have pushed the button this many times:'),\n            Consumer(\n              builder: (context, counter, child) {\n                return Text(\n                  '${counter.count}',\n                  style: Theme.of(context).textTheme.headlineMedium,\n                );\n              },\n            ),\n          ],\n        ),\n      ),\n      floatingActionButton: Row(\n        mainAxisAlignment: MainAxisAlignment.end,\n        children: [\n          FloatingActionButton(\n            onPressed: () {\n              Provider.of(context, listen: false).decrement();\n            },\n            tooltip: 'Decrement',\n            child: Icon(Icons.remove),\n            heroTag: 'decrement',\n          ),\n          SizedBox(width: 10),\n          FloatingActionButton(\n            onPressed: () {\n              Provider.of(context, listen: false).increment();\n            },\n            tooltip: 'Increment',\n            child: Icon(Icons.add),\n            heroTag: 'increment',\n          ),\n        ],\n      ),\n    );\n  }\n}<\/code><\/pre>\n
Bu yap\u0131, provider<\/code> ile durum y\u00f6netimi i\u00e7in temel bir iskelet sa\u011flar. CounterModel<\/code> i\u015f mant\u0131\u011f\u0131n\u0131 (sayac\u0131 art\u0131rma\/azaltma) ve durumu (_count<\/code>) kaps\u00fcllerken, HomePage<\/code> UI’\u0131 temsil eder ve Consumer<\/code> arac\u0131l\u0131\u011f\u0131yla CounterModel<\/code>‘deki de\u011fi\u015fiklikleri dinler. Butonlar ise Provider.of(context, listen: false)<\/code> kullanarak i\u015f mant\u0131\u011f\u0131 metotlar\u0131n\u0131 \u00e7a\u011f\u0131r\u0131r.<\/p>\n
Asenkron \u0130\u015flemler ve API \u00c7a\u011fr\u0131lar\u0131<\/h4>\n
Ger\u00e7ek d\u00fcnya uygulamalar\u0131nda s\u0131k\u00e7a kar\u015f\u0131la\u015f\u0131lan bir senaryo, a\u011fdan veri \u00e7ekme gibi asenkron i\u015flemlerdir. provider<\/code> bu t\u00fcr durumlar\u0131 y\u00f6netmek i\u00e7in de \u00e7ok uygundur. Genellikle, verinin y\u00fcklenme durumunu (loading), hata durumunu (error) ve ba\u015far\u0131l\u0131 veri durumunu (data) modelinizde tutars\u0131n\u0131z.<\/p>\n
post_model.dart<\/code>:<\/strong><\/p>\n
class Post {\n  final int id;\n  final String title;\n  final String body;\n\n  Post({required this.id, required this.title, required this.body});\n\n  factory Post.fromJson(Map json) {\n    return Post(\n      id: json['id'],\n      title: json['title'],\n      body: json['body'],\n    );\n  }\n}<\/code><\/pre>\n
post_provider.dart<\/code>:<\/strong><\/p>\n
import 'package:flutter\/foundation.dart';\nimport 'package:http\/http.dart' as http;\nimport 'dart:convert';\nimport 'post_model.dart';\n\nenum PostStatus { initial, loading, loaded, error }\n\nclass PostProvider extends ChangeNotifier {\n  List _posts = [];\n  PostStatus _status = PostStatus.initial;\n  String? _errorMessage;\n\n  List get posts => _posts;\n  PostStatus get status => _status;\n  String? get errorMessage => _errorMessage;\n\n  Future fetchPosts() async {\n    _status = PostStatus.loading;\n    notifyListeners();\n\n    try {\n      final response = await http.get(Uri.parse('https:\/\/jsonplaceholder.typicode.com\/posts'));\n      if (response.statusCode == 200) {\n        final List data = json.decode(response.body);\n        _posts = data.map((json) => Post.fromJson(json)).toList();\n        _status = PostStatus.loaded;\n      } else {\n        _errorMessage = 'Failed to load posts: ${response.statusCode}';\n        _status = PostStatus.error;\n      }\n    } catch (e) {\n      _errorMessage = 'An error occurred: $e';\n      _status = PostStatus.error;\n    } finally {\n      notifyListeners();\n    }\n  }\n}<\/code><\/pre>\n
main.dart<\/code> (Provider ekleme):<\/strong><\/p>\n
\/\/ ...\nvoid main() {\n  runApp(\n    MultiProvider(\n      providers: [\n        ChangeNotifierProvider(create: (context) => CounterModel()),\n        ChangeNotifierProvider(create: (context) => PostProvider()), \/\/ PostProvider'\u0131 ekle\n      ],\n      child: MyApp(),\n    ),\n  );\n}\n\/\/ ...<\/code><\/pre>\n
posts_page.dart<\/code> (UI):<\/strong><\/p>\n
import 'package:flutter\/material.dart';\nimport 'package:provider\/provider.dart';\nimport 'post_provider.dart';\n\nclass PostsPage extends StatefulWidget {\n  @override\n  State createState() => _PostsPageState();\n}\n\nclass _PostsPageState extends State {\n  @override\n  void initState() {\n    super.initState();\n    \/\/ Sayfa y\u00fcklendi\u011finde postlar\u0131 \u00e7ek\n    Provider.of(context, listen: false).fetchPosts();\n  }\n\n  @override\n  Widget build(BuildContext context) {\n    return Scaffold(\n      appBar: AppBar(title: Text('Posts')),\n      body: Consumer(\n        builder: (context, postProvider, child) {\n          if (postProvider.status == PostStatus.loading) {\n            return Center(child: CircularProgressIndicator());\n          } else if (postProvider.status == PostStatus.error) {\n            return Center(\n              child: Column(\n                mainAxisAlignment: MainAxisAlignment.center,\n                children: [\n                  Text('Error: ${postProvider.errorMessage}'),\n                  ElevatedButton(\n                    onPressed: () => postProvider.fetchPosts(),\n                    child: Text('Retry'),\n                  ),\n                ],\n              ),\n            );\n          } else if (postProvider.status == PostStatus.loaded) {\n            return ListView.builder(\n              itemCount: postProvider.posts.length,\n              itemBuilder: (context, index) {\n                final post = postProvider.posts[index];\n                return Card(\n                  margin: EdgeInsets.all(8.0),\n                  child: ListTile(\n                    title: Text(post.title),\n                    subtitle: Text(post.body),\n                  ),\n                );\n              },\n            );\n          }\n          return Center(child: Text('Press button to load posts'));\n        },\n      ),\n      floatingActionButton: FloatingActionButton(\n        onPressed: () => Provider.of(context, listen: false).fetchPosts(),\n        child: Icon(Icons.refresh),\n      ),\n    );\n  }\n}<\/code><\/pre>\n
Bu \u00f6rnek, PostProvider<\/code>‘\u0131n _status<\/code> ve _errorMessage<\/code> gibi durum de\u011fi\u015fkenlerini kullanarak a\u011f isteklerinin farkl\u0131 a\u015famalar\u0131n\u0131 nas\u0131l y\u00f6netti\u011fini g\u00f6sterir. UI, Consumer<\/code> arac\u0131l\u0131\u011f\u0131yla bu durumu dinler ve buna g\u00f6re y\u00fckleme g\u00f6stergesi, hata mesaj\u0131 veya veri listesini g\u00f6r\u00fcnt\u00fcler. initState<\/code> i\u00e7inde fetchPosts()<\/code> \u00e7a\u011fr\u0131l\u0131rken listen: false<\/code> kullan\u0131lmas\u0131, widget’\u0131n provider’\u0131 dinlemesini engeller, \u00e7\u00fcnk\u00fc initState<\/code> i\u00e7inde UI’\u0131 do\u011frudan yeniden \u00e7izmek istemeyiz.<\/p>\n
Kullan\u0131c\u0131 Kimlik Do\u011frulama<\/h4>\n
Kullan\u0131c\u0131 kimlik do\u011frulama, uygulaman\u0131n farkl\u0131 b\u00f6l\u00fcmlerinin (\u00f6rne\u011fin, giri\u015f ekran\u0131 ve ana ekran) kullan\u0131c\u0131n\u0131n oturum a\u00e7ma durumuna g\u00f6re de\u011fi\u015fti\u011fi yayg\u0131n bir senaryodur.<\/p>\n
auth_provider.dart<\/code>:<\/strong><\/p>\n
import 'package:flutter\/foundation.dart';\n\nenum AuthStatus { authenticated, unauthenticated, authenticating }\n\nclass AuthProvider extends ChangeNotifier {\n  AuthStatus _status = AuthStatus.unauthenticated;\n  String? _userToken; \/\/ Ger\u00e7ek uygulamada daha detayl\u0131 User nesnesi olabilir\n\n  AuthStatus get status => _status;\n  bool get isAuthenticated => _status == AuthStatus.authenticated;\n  String? get userToken => _userToken;\n\n  Future login(String username, String password) async {\n    _status = AuthStatus.authenticating;\n    notifyListeners();\n    await Future.delayed(Duration(seconds: 2)); \/\/ Simulate API call\n\n    if (username == 'test' && password == 'password') {\n      _userToken = 'some_jwt_token';\n      _status = AuthStatus.authenticated;\n    } else {\n      _status = AuthStatus.unauthenticated;\n      _userToken = null;\n    }\n    notifyListeners();\n  }\n\n  Future logout() async {\n    _status = AuthStatus.authenticating; \/\/ Opsiyonel: \u00c7\u0131k\u0131\u015f yaparken bir durum g\u00f6stergesi\n    notifyListeners();\n    await Future.delayed(Duration(seconds: 1)); \/\/ Simulate API call\n    _userToken = null;\n    _status = AuthStatus.unauthenticated;\n    notifyListeners();\n  }\n}<\/code><\/pre>\n
main.dart<\/code> (AuthProvider ekleme ve y\u00f6nlendirme):<\/strong><\/p>\n
\/\/ ...\nvoid main() {\n  runApp(\n    MultiProvider(\n      providers: [\n        ChangeNotifierProvider(create: (context) => CounterModel()),\n        ChangeNotifierProvider(create: (context) => PostProvider()),\n        ChangeNotifierProvider(create: (context) => AuthProvider()), \/\/ AuthProvider'\u0131 ekle\n      ],\n      child: MyApp(),\n    ),\n  );\n}\n\nclass MyApp extends StatelessWidget {\n  @override\n  Widget build(BuildContext context) {\n    return MaterialApp(\n      title: 'Flutter Auth Demo',\n      theme: ThemeData(primarySwatch: Colors.blue),\n      home: Consumer(\n        builder: (context, authProvider, _) {\n          if (authProvider.status == AuthStatus.authenticating) {\n            return Scaffold(\n              body: Center(child: CircularProgressIndicator()),\n            );\n          } else if (authProvider.isAuthenticated) {\n            return HomePage(); \/\/ Oturum a\u00e7\u0131kken ana sayfaya git\n          } else {\n            return LoginPage(); \/\/ Oturum kapal\u0131yken giri\u015f sayfas\u0131na git\n          }\n        },\n      ),\n    );\n  }\n}<\/code><\/pre>\n
Bu \u00f6rnekte, MyApp<\/code> widget’\u0131, AuthProvider<\/code>‘\u0131n durumunu dinleyerek uygulaman\u0131n hangi ana ekran\u0131 g\u00f6sterece\u011fine karar verir (giri\u015f, y\u00fckleniyor veya ana sayfa). Bu, uygulaman\u0131n k\u00f6k seviyesinde y\u00f6nlendirme mant\u0131\u011f\u0131n\u0131 y\u00f6netmek i\u00e7in g\u00fc\u00e7l\u00fc bir yakla\u015f\u0131md\u0131r.<\/p>\n
Provider’\u0131n Geli\u015fmi\u015f Kullan\u0131m\u0131<\/h3>\n
provider<\/code> paketi, temel ChangeNotifierProvider<\/code> ve Consumer<\/code>‘\u0131n \u00f6tesinde daha geli\u015fmi\u015f senaryolar i\u00e7in de \u00e7\u00f6z\u00fcmler sunar.<\/p>\n
ProxyProvider<\/h4>\n
Bazen bir provider’\u0131n de\u011feri, ba\u015fka bir provider’\u0131n de\u011ferine ba\u011fl\u0131 olabilir. \u00d6rne\u011fin, bir UserProfileProvider<\/code>‘\u0131n, AuthProvider<\/code>‘dan gelen kullan\u0131c\u0131 kimlik bilgilerine ihtiyac\u0131 olabilir. \u0130\u015fte bu noktada ProxyProvider<\/code> devreye girer.<\/p>\n
ProxyProvider<\/code>, birden fazla de\u011feri al\u0131r ve bu de\u011ferlere dayanarak yeni bir de\u011fer olu\u015fturur. ProxyProvider<\/code>‘\u0131n farkl\u0131 varyantlar\u0131 vard\u0131r (ProxyProvider<\/code>, ProxyProvider2<\/code>, ProxyProvider3<\/code> vb.), ald\u0131\u011f\u0131 ba\u011f\u0131ml\u0131l\u0131k say\u0131s\u0131na g\u00f6re.<\/p>\n
\u00d6rnek (AuthUser’a ba\u011fl\u0131 UserProfile):<\/strong><\/p>\n
\/\/ auth_provider.dart'tan gelen AuthProvider'\u0131 kullan\u0131yoruz\n\/\/ UserProfileProvider.dart\nimport 'package:flutter\/foundation.dart';\nimport 'auth_provider.dart';\n\nclass UserProfile {\n  final String userId;\n  final String email;\n  final String? bio;\n\n  UserProfile({required this.userId, required this.email, this.bio});\n\n  \/\/ Profil verilerini API'den \u00e7ekme sim\u00fclasyonu\n  static Future fetch(String userId) async {\n    await Future.delayed(Duration(seconds: 1));\n    return UserProfile(userId: userId, email: '$userId@example.com', bio: 'This is my bio for $userId');\n  }\n}\n\nclass UserProfileProvider extends ChangeNotifier {\n  final AuthProvider _authProvider;\n  UserProfile? _userProfile;\n  bool _isLoading = false;\n\n  UserProfile? get userProfile => _userProfile;\n  bool get isLoading => _isLoading;\n\n  UserProfileProvider(this._authProvider) {\n    _authProvider.addListener(_onAuthChanged);\n    _onAuthChanged(); \/\/ \u0130lk durumu ayarla\n  }\n\n  void _onAuthChanged() async {\n    if (_authProvider.isAuthenticated && _authProvider.userToken != null) {\n      _isLoading = true;\n      notifyListeners();\n      \/\/ Ger\u00e7ek uygulamada userToken'dan userId'yi almal\u0131s\u0131n\u0131z\n      _userProfile = await UserProfile.fetch(_authProvider.userToken!);\n      _isLoading = false;\n    } else {\n      _userProfile = null;\n    }\n    notifyListeners();\n  }\n\n  @override\n  void dispose() {\n    _authProvider.removeListener(_onAuthChanged);\n    super.dispose();\n  }\n}<\/code><\/pre>\n
main.dart<\/code> (MultiProvider i\u00e7inde ProxyProvider kullan\u0131m\u0131):<\/strong><\/p>\n
\/\/ ...\nvoid main() {\n  runApp(\n    MultiProvider(\n      providers: [\n        ChangeNotifierProvider(create: (context) => CounterModel()),\n        ChangeNotifierProvider(create: (context) => PostProvider()),\n        ChangeNotifierProvider(create: (context) => AuthProvider()),\n        \/\/ AuthProvider'a ba\u011fl\u0131 UserProfileProvider\n        ChangeNotifierProxyProvider(\n          create: (context) => UserProfileProvider(\n            Provider.of(context, listen: false),\n          ),\n          update: (context, authProvider, userProfileProvider) {\n            \/\/ AuthProvider de\u011fi\u015fti\u011finde UserProfileProvider'\u0131 g\u00fcncelle\n            \/\/ Genellikle bu, UserProfileProvider'\u0131n kendi i\u00e7inde y\u00f6netilir.\n            \/\/ Bu \u00f6rnekte, UserProfileProvider'\u0131n constructor'\u0131nda listener ekleyerek hallettik.\n            \/\/ update metodu, daha \u00e7ok yeni bir UserProfileProvider \u00f6rne\u011fi olu\u015fturmadan\n            \/\/ mevcut \u00f6rne\u011fi g\u00fcncellemek i\u00e7in kullan\u0131l\u0131r.\n            return userProfileProvider!;\n          },\n        ),\n      ],\n      child: MyApp(),\n    ),\n  );\n}\n\/\/ ...<\/code><\/pre>\n
Yukar\u0131daki \u00f6rnekte ChangeNotifierProxyProvider<\/code> kullan\u0131ld\u0131. create<\/code> metodu, AuthProvider<\/code>‘\u0131n ilk de\u011ferini kullanarak UserProfileProvider<\/code>‘\u0131 olu\u015fturur. update<\/code> metodu ise AuthProvider<\/code> her de\u011fi\u015fti\u011finde \u00e7a\u011fr\u0131l\u0131r ve UserProfileProvider<\/code>‘\u0131n g\u00fcncellenmesini sa\u011flar. Bu, ba\u011f\u0131ml\u0131l\u0131klar\u0131 y\u00f6netmek i\u00e7in \u00e7ok esnek bir yoldur.<\/p>\n
StreamProvider & FutureProvider<\/h4>\n
provider<\/code> paketi, asenkron verilerle (Future veya Stream) \u00e7al\u0131\u015fmak i\u00e7in \u00f6zel provider’lar da sunar:<\/p>\n
*   FutureProvider<\/code>:<\/strong> Tek bir asenkron de\u011feri (bir Future<\/code>) sa\u011flamak i\u00e7in kullan\u0131l\u0131r. Future tamamland\u0131\u011f\u0131nda de\u011feri sa\u011flar ve dinleyicileri bilgilendirir. Genellikle bir API’den tek seferlik veri \u00e7ekmek i\u00e7in kullan\u0131l\u0131r.<\/p>\n
\/\/ main.dart i\u00e7inde\n    FutureProvider(\n      create: (context) => Future.delayed(Duration(seconds: 2), () => 'Hello from Future!'),\n      initialData: 'Loading...', \/\/ Future tamamlanana kadar g\u00f6sterilecek veri\n      child: MyApp(),\n    ),\n    \/\/ UI'da kullan\u0131m:\n    Consumer(\n      builder: (context, message, child) => Text(message),\n    ),<\/code><\/pre>\n
*   StreamProvider<\/code>:<\/strong> Bir ak\u0131\u015ftan (Stream<\/code>) gelen de\u011ferleri sa\u011flamak i\u00e7in kullan\u0131l\u0131r. Ak\u0131\u015f yeni bir de\u011fer yay\u0131nlad\u0131\u011f\u0131nda, provider bu de\u011feri g\u00fcnceller ve dinleyicileri bilgilendirir. Ger\u00e7ek zamanl\u0131 veriler (\u00f6rne\u011fin, WebSocket ba\u011flant\u0131lar\u0131, Firestore dinleyicileri) i\u00e7in idealdir.<\/p>\n
\/\/ main.dart i\u00e7inde\n    StreamProvider(\n      create: (context) => Stream.periodic(Duration(seconds: 1), (i) => i).take(10),\n      initialData: 0,\n      child: MyApp(),\n    ),\n    \/\/ UI'da kullan\u0131m:\n    Consumer(\n      builder: (context, count, child) => Text('Stream count: $count'),\n    ),<\/code><\/pre>\n
Bu provider’lar, FutureBuilder<\/code> ve StreamBuilder<\/code>‘\u0131n sa\u011flad\u0131\u011f\u0131 i\u015flevselli\u011fi, provider<\/code>‘\u0131n kolay eri\u015fim ve widget a\u011fac\u0131nda yay\u0131l\u0131m avantajlar\u0131yla birle\u015ftirir.<\/p>\n
Provider’\u0131 Test Etmek<\/h4>\n
provider<\/code> ile yaz\u0131lan kodun test edilmesi olduk\u00e7a kolayd\u0131r, \u00e7\u00fcnk\u00fc i\u015f mant\u0131\u011f\u0131 (ChangeNotifier modelleri) UI’dan ayr\u0131lm\u0131\u015ft\u0131r.<\/p>\n
*   Unit Testler:<\/strong> ChangeNotifier<\/code> modellerinizi ba\u011f\u0131ms\u0131z olarak test edebilirsiniz. Sadece modeli olu\u015fturun, metotlar\u0131n\u0131 \u00e7a\u011f\u0131r\u0131n ve durumun beklendi\u011fi gibi de\u011fi\u015fip de\u011fi\u015fmedi\u011fini kontrol edin. notifyListeners()<\/code> \u00e7a\u011fr\u0131lar\u0131n\u0131n yap\u0131ld\u0131\u011f\u0131n\u0131 do\u011frulamak i\u00e7in addListener<\/code> metodunu kullanarak dinleyicilerin \u00e7a\u011fr\u0131ld\u0131\u011f\u0131n\u0131 kontrol edebilirsiniz.<\/p>\n
import 'package:flutter_test\/flutter_test.dart';\n    import 'package:your_app\/counter_model.dart';\n\n    void main() {\n      group('CounterModel', () {\n        test('initial count should be 0', () {\n          final counter = CounterModel();\n          expect(counter.count, 0);\n        });\n\n        test('count should increment', () {\n          final counter = CounterModel();\n          counter.increment();\n          expect(counter.count, 1);\n        });\n\n        test('count should decrement', () {\n          final counter = CounterModel();\n          counter.decrement();\n          expect(counter.count, -1);\n        });\n\n        test('calling increment should notify listeners', () {\n          final counter = CounterModel();\n          var listenerCalled = false;\n          counter.addListener(() => listenerCalled = true);\n          counter.increment();\n          expect(listenerCalled, isTrue);\n        });\n      });\n    }<\/code><\/pre>\n
*   Widget Testler:<\/strong> Provider’a ba\u011f\u0131ml\u0131 widget’lar\u0131 test ederken, widget’\u0131 bir ChangeNotifierProvider<\/code> veya MultiProvider<\/code> ile sarmalaman\u0131z gerekir. Bu, widget’\u0131n test ortam\u0131nda provider’a eri\u015febilmesini sa\u011flar.<\/p>\n
import 'package:flutter\/material.dart';\n    import 'package:flutter_test\/flutter_test.dart';\n    import 'package:provider\/provider.dart';\n    import 'package:your_app\/counter_model.dart';\n    import 'package:your_app\/home_page.dart'; \/\/ HomePage'i i\u00e7e aktar\u0131n\n\n    void main() {\n      testWidgets('Counter increments correctly', (WidgetTester tester) async {\n        await tester.pumpWidget(\n          ChangeNotifierProvider(\n            create: (context) => CounterModel(),\n            child: MaterialApp(home: HomePage()),\n          ),\n        );\n\n        \/\/ Initial count is 0\n        expect(find.text('0'), findsOneWidget);\n        expect(find.text('1'), findsNothing);\n\n        \/\/ Tap the '+' button\n        await tester.tap(find.byIcon(Icons.add));\n        await tester.pump(); \/\/ Rebuild the widget after state change\n\n        \/\/ Count should be 1\n        expect(find.text('0'), findsNothing);\n        expect(find.text('1'), findsOneWidget);\n      });\n    }<\/code><\/pre>\n
Provider’\u0131n Avantajlar\u0131 ve Dezavantajlar\u0131<\/h3>\n
Her ara\u00e7 gibi, provider<\/code>‘\u0131n da kendi g\u00fc\u00e7l\u00fc ve zay\u0131f y\u00f6nleri vard\u0131r.<\/p>\n
Avantajlar\u0131<\/h4>\n
*   Basitlik ve \u00d6\u011frenme Kolayl\u0131\u011f\u0131:<\/strong> provider<\/code>, di\u011fer baz\u0131 \u00e7\u00f6z\u00fcmlere k\u0131yasla \u00f6\u011frenmesi ve uygulamas\u0131 olduk\u00e7a kolayd\u0131r. Temel kavramlar\u0131 h\u0131zl\u0131ca kavranabilir.
\n*   Performans:<\/strong> InheritedWidget<\/code> \u00fczerine kurulu olmas\u0131 sayesinde, provider<\/code> olduk\u00e7a performansl\u0131d\u0131r. Consumer<\/code> ve Selector<\/code> gibi widget’lar, sadece ilgili UI par\u00e7alar\u0131n\u0131n yeniden \u00e7izilmesini sa\u011flayarak gereksiz i\u015f y\u00fck\u00fcn\u00fc azalt\u0131r.
\n*   Test Edilebilirlik:<\/strong> \u0130\u015f mant\u0131\u011f\u0131n\u0131n UI’dan ayr\u0131lmas\u0131, unit testlerin yaz\u0131lmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r.
\n*   Topluluk Deste\u011fi ve Pop\u00fclerlik:<\/strong> provider<\/code>, Flutter toplulu\u011funda \u00e7ok yayg\u0131n olarak kullan\u0131l\u0131r ve geni\u015f bir deste\u011fe sahiptir. Bol miktarda \u00f6rnek, dok\u00fcmantasyon ve \u00e7\u00f6z\u00fcm bulmak kolayd\u0131r.
\n*   Esneklik:<\/strong> Basit saya\u00e7lardan karma\u015f\u0131k asenkron i\u015flemlere ve ba\u011f\u0131ml\u0131l\u0131k enjeksiyonuna kadar \u00e7e\u015fitli senaryolarda kullan\u0131labilir.
\n*   Minimum Boilerplate:<\/strong> Di\u011fer baz\u0131 \u00e7\u00f6z\u00fcmlere g\u00f6re daha az “boilerplate” (tekrarlayan kod) gerektirir.<\/p>\n
Dezavantajlar\u0131<\/h4>\n
*   context<\/code> Ba\u011f\u0131ml\u0131l\u0131\u011f\u0131:<\/strong> Provider.of(context)<\/code> kullan\u0131rken her zaman BuildContext<\/code>‘e eri\u015fiminiz olmas\u0131 gerekir. Bu, \u00f6zellikle build<\/code> metotlar\u0131 d\u0131\u015f\u0131nda (\u00f6rne\u011fin, bir servis s\u0131n\u0131f\u0131nda) provider’lara eri\u015fmek istedi\u011finizde bazen zorlay\u0131c\u0131 olabilir.
\n*   Derin Widget A\u011fa\u00e7lar\u0131nda Karma\u015f\u0131kl\u0131k:<\/strong> \u00c7ok say\u0131da i\u00e7 i\u00e7e Provider<\/code> kullan\u0131ld\u0131\u011f\u0131nda widget a\u011fac\u0131 karma\u015f\u0131kla\u015fabilir ve okunabilirli\u011fi azalabilir. MultiProvider<\/code> bu durumu bir nebze hafifletir.
\n*   Durum De\u011fi\u015fikliklerinin Takibi:<\/strong> Bazen bir modeldeki hangi de\u011fi\u015fikli\u011fin hangi Consumer<\/code>‘\u0131 tetikledi\u011fini takip etmek zor olabilir, \u00f6zellikle model b\u00fcy\u00fcd\u00fc\u011f\u00fcnde. Selector<\/code> bu sorunu hafifletmeye yard\u0131mc\u0131 olur.
\n*   Boilerplate (Baz\u0131 Durumlarda):<\/strong> Basit uygulamalar i\u00e7in az boilerplate olsa da, \u00e7ok say\u0131da ChangeNotifier<\/code> ve Provider<\/code> tan\u0131mlaman\u0131z gereken b\u00fcy\u00fck uygulamalarda yine de bir miktar tekrarlayan kod olu\u015fabilir.<\/p>\n
Di\u011fer Durum Y\u00f6netimi \u00c7\u00f6z\u00fcmleriyle Kar\u015f\u0131la\u015ft\u0131rma<\/h3>\n
Flutter ekosisteminde provider<\/code> d\u0131\u015f\u0131nda bir\u00e7ok ba\u015fka durum y\u00f6netimi \u00e7\u00f6z\u00fcm\u00fc de bulunmaktad\u0131r:<\/p>\n
*   BLoC\/Cubit:<\/strong> Daha b\u00fcy\u00fck ve karma\u015f\u0131k uygulamalar i\u00e7in g\u00fc\u00e7l\u00fc ve \u00f6l\u00e7eklenebilir bir mimari sunar. Olaylar ve durumlar aras\u0131nda net bir ayr\u0131m yapar. provider<\/code> ile birlikte de kullan\u0131labilir (\u00f6rne\u011fin, BlocProvider<\/code> ve BlocBuilder<\/code> provider<\/code> paketinin bir par\u00e7as\u0131d\u0131r).
\n*   Riverpod:<\/strong> provider<\/code>‘\u0131n geli\u015ftiricisi taraf\u0131ndan olu\u015fturulan ve provider<\/code>‘\u0131n bir\u00e7ok dezavantaj\u0131n\u0131 (\u00f6zellikle context<\/code> ba\u011f\u0131ml\u0131l\u0131\u011f\u0131 ve compile-time safety eksikli\u011fi) gidermeyi ama\u00e7layan bir \u00e7\u00f6z\u00fcmd\u00fcr. Daha tip g\u00fcvenli ve ba\u011f\u0131ms\u0131z provider’lar sunar.
\n*   GetX:<\/strong> All-in-one bir \u00e7\u00f6z\u00fcm olarak bilinir; durum y\u00f6netimi, ba\u011f\u0131ml\u0131l\u0131k enjeksiyonu ve y\u00f6nlendirme gibi bir\u00e7ok \u00f6zelli\u011fi tek bir pakette sunar. H\u0131zl\u0131 geli\u015ftirme i\u00e7in pop\u00fclerdir ancak bazen a\u015f\u0131r\u0131 kapsaml\u0131 oldu\u011fu ele\u015ftirilir.
\n*   Redux:<\/strong> JavaScript d\u00fcnyas\u0131ndan esinlenilmi\u015f, tek bir durum a\u011fac\u0131 ve \u00f6ng\u00f6r\u00fclebilir durum de\u011fi\u015fiklikleri prensibine dayanan bir \u00e7\u00f6z\u00fcmd\u00fcr. Flutter i\u00e7in de uygulamalar\u0131 mevcuttur.<\/p>\n
provider<\/code>, genellikle Flutter’a yeni ba\u015flayanlar ve orta \u00f6l\u00e7ekli uygulamalar i\u00e7in iyi bir ba\u015flang\u0131\u00e7 noktas\u0131d\u0131r. Basitli\u011fi ve esnekli\u011fi, \u00e7o\u011fu projenin ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131layabilir. Daha b\u00fcy\u00fck ve daha kat\u0131 bir mimariye ihtiya\u00e7 duyuldu\u011funda BLoC\/Cubit veya Riverpod gibi \u00e7\u00f6z\u00fcmler d\u00fc\u015f\u00fcn\u00fclebilir.<\/p>\n
\u0130yi Uygulama Y\u00f6ntemleri<\/h3>\n
provider<\/code> ile etkili durum y\u00f6netimi i\u00e7in baz\u0131 iyi uygulama y\u00f6ntemleri \u015funlard\u0131r:<\/p>\n
1.  Durumu Ay\u0131r\u0131n:<\/strong> \u0130\u015f mant\u0131\u011f\u0131n\u0131 (model) UI’dan kesinlikle ay\u0131r\u0131n. ChangeNotifier<\/code> s\u0131n\u0131flar\u0131n\u0131z sadece veriyi ve bu veriyi manip\u00fcle eden metotlar\u0131 i\u00e7ermelidir. UI widget’lar\u0131 ise sadece bu modeli dinlemeli ve g\u00f6r\u00fcnt\u00fclemelidir.
\n2.  K\u00fc\u00e7\u00fck ve Odaklanm\u0131\u015f Modeller Kullan\u0131n:<\/strong> B\u00fcy\u00fck, her \u015feyi i\u00e7eren bir ChangeNotifier<\/code> yerine, her biri belirli bir sorumlulu\u011fa sahip daha k\u00fc\u00e7\u00fck modeller olu\u015fturun. Bu, kodun daha y\u00f6netilebilir ve test edilebilir olmas\u0131n\u0131 sa\u011flar.
\n3.  Consumer<\/code> ve Selector<\/code> ile Gereksiz Yeniden \u00c7izimleri \u00d6nleyin:<\/strong> Uygulaman\u0131z\u0131n performans\u0131n\u0131 optimize etmek i\u00e7in, sadece durumun ilgili k\u0131sm\u0131n\u0131n de\u011fi\u015fti\u011fi zaman yeniden \u00e7izilmesi gereken yerlerde Consumer<\/code> veya Selector<\/code> kullan\u0131n.
\n4.  listen: false<\/code> Kullanmay\u0131 Unutmay\u0131n:<\/strong> Bir provider’dan sadece bir metot \u00e7a\u011f\u0131rmak veya bir de\u011feri okumak istedi\u011finizde, ancak o de\u011ferin de\u011fi\u015fikliklerini dinlemek istemedi\u011finizde mutlaka Provider.of(context, listen: false)<\/code> kullan\u0131n. Bu, gereksiz yeniden \u00e7izimleri \u00f6nler.
\n5.  Hata Y\u00f6netimi ve Y\u00fckleme Durumlar\u0131n\u0131 Ele Al\u0131n:<\/strong> Asenkron i\u015flemlerde (API \u00e7a\u011fr\u0131lar\u0131 gibi), modelinizde y\u00fckleme durumu (isLoading<\/code>), hata durumu (errorMessage<\/code>) ve ba\u015far\u0131l\u0131 veri durumu (data<\/code>) gibi durumlar\u0131 tutun. UI’\u0131n\u0131z bu durumlara g\u00f6re uygun geri bildirimleri g\u00f6stermelidir.
\n6.  Provider Hiyerar\u015fisini D\u00fc\u015f\u00fcnerek Olu\u015fturun:<\/strong> Provider’lar\u0131 widget a\u011fac\u0131nda ihtiya\u00e7 duyulan en y\u00fcksek seviyede tan\u0131mlay\u0131n. MultiProvider<\/code> kullanarak birden fazla provider’\u0131 tek bir noktada gruplay\u0131n.
\n7.  Test Edilebilir Kod Yaz\u0131n:<\/strong> Modellerinizi ve servislerinizi ba\u011f\u0131ms\u0131z olarak test edilebilir \u015fekilde tasarlay\u0131n.<\/p>\n
Sonu\u00e7<\/h3>\n
Flutter’da provider<\/code> paketi, durum y\u00f6netimi i\u00e7in basit, performansl\u0131 ve esnek bir \u00e7\u00f6z\u00fcmd\u00fcr. InheritedWidget<\/code>‘\u0131n g\u00fcc\u00fcn\u00fc daha eri\u015filebilir bir API ile sunarak, geli\u015ftiricilerin karma\u015f\u0131k durumlar\u0131 kolayca y\u00f6netmesine olanak tan\u0131r. ChangeNotifier<\/code>, ChangeNotifierProvider<\/code>, Consumer<\/code>, Selector<\/code> ve ProxyProvider<\/code> gibi temel kavramlar\u0131n\u0131 anlayarak, uygulamalar\u0131n\u0131z\u0131n daha d\u00fczenli, \u00f6l\u00e7eklenebilir ve bak\u0131m\u0131 kolay olmas\u0131n\u0131 sa\u011flayabilirsiniz.<\/p>\n
\u0130ster yeni ba\u015flayan ister deneyimli bir Flutter geli\u015ftiricisi olun, provider<\/code> paketi \u00e7o\u011fu uygulaman\u0131n ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131layabilecek g\u00fc\u00e7l\u00fc bir ara\u00e7t\u0131r. \u0130yi uygulama y\u00f6ntemlerini takip ederek ve uygulaman\u0131z\u0131n \u00f6zel gereksinimlerine g\u00f6re di\u011fer \u00e7\u00f6z\u00fcmlerle kar\u015f\u0131la\u015ft\u0131rma yaparak, projeniz i\u00e7in en uygun durum y\u00f6netimi stratejisini belirleyebilirsiniz. provider<\/code> ile durum y\u00f6netimi, Flutter geli\u015ftirme yolculu\u011funuzda size b\u00fcy\u00fck kolayl\u0131klar sa\u011flayacakt\u0131r.<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber\nFlutter, h\u0131zl\u0131 ve g\u00fczel mobil uygulamalar geli\u015ftirmek i\u00e7in harika bir UI toolkit’i","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1492],"tags":[],"class_list":{"0":"post-38759","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-flutter","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"\nFlutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber - Kodlar\u0131n Gizemli D\u00fcnyas\u0131<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber\" \/>\n<meta property=\"og:description\" content=\"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber Flutter, h\u0131zl\u0131 ve g\u00fczel mobil uygulamalar geli\u015ftirmek i\u00e7in harika bir UI toolkit'i\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-06T22:40:53+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"22 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber\",\"datePublished\":\"2026-02-06T22:40:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\"},\"wordCount\":2841,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"articleSection\":[\"Flutter\"],\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#respond\"]}],\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\",\"name\":\"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber - Kodlar\u0131n Gizemli D\u00fcnyas\u0131\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2026-02-06T22:40:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber - Kodlar\u0131n Gizemli D\u00fcnyas\u0131","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/","og_locale":"tr_TR","og_type":"article","og_title":"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber","og_description":"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber Flutter, h\u0131zl\u0131 ve g\u00fczel mobil uygulamalar geli\u015ftirmek i\u00e7in harika bir UI toolkit'i","og_url":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2026-02-06T22:40:53+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"22 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber","datePublished":"2026-02-06T22:40:53+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/"},"wordCount":2841,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"articleSection":["Flutter"],"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#respond"]}],"copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/","url":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/","name":"Flutter'da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber - Kodlar\u0131n Gizemli D\u00fcnyas\u0131","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2026-02-06T22:40:53+00:00","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/flutterda-provider-ile-durum-yonetimi-kapsamli-bir-rehber\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Flutter’da Provider ile Durum Y\u00f6netimi: Kapsaml\u0131 Bir Rehber"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/38759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=38759"}],"version-history":[{"count":1,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/38759\/revisions"}],"predecessor-version":[{"id":38760,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/38759\/revisions\/38760"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=38759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=38759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=38759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}