# Android Veri Yönetimi (Android)

> SharedPreferences, DataStore, File I/O, Internal/External Storage, Scoped Storage

- 29 mülakat soruları
- Junior
- [Mülakat Soruları: Android](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari.md)

## 1. Android'de SharedPreferences nedir?

**Cevap**

SharedPreferences, ilkel verileri (int, boolean, float, long, String, Set<String>) kaydetmek için basit bir anahtar-değer depolama sistemidir. Veriler uygulama oturumları ve yeniden başlatmalar arasında kalır. Kullanıcı tercihleri, ayarlar, küçük veriler için idealdir. Basit API: getSharedPreferences(), edit(), putString(), apply()/commit().

## 2. SharedPreferences'e bir değer nasıl kaydedilir?

**Cevap**

Instance al: val prefs = context.getSharedPreferences('name', Context.MODE_PRIVATE). Düzenle: val editor = prefs.edit(); editor.putString('key', 'value'); editor.apply() (asenkron) veya editor.commit() (senkron). Zincirleme de mümkün: prefs.edit().putString('key', 'value').apply().

## 3. apply() ile commit() arasındaki fark nedir?

**Cevap**

apply() asenkrondur (arka planda yazar, UI thread'ini engellemez), hiçbir şey döndürmez, çoğu durumda önerilir. commit() senkrondur (yazılana kadar engeller), boolean döndürür (başarılıysa true), başarıyı hemen doğrulamanız gerekiyorsa kullanışlıdır. apply() UI için daha performanslıdır.

## 26 soru daha mevcut

- SharedPreferences'tan bir değer nasıl okunur?
- Jetpack DataStore nedir?

Ücretsiz kaydol: https://sharpskill.dev/tr/login

## Diğer Android mülakat konuları

- [Android Temelleri](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-fundamentals.md): 24 soru, Junior
- [Android UI ve Kaynaklar](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-ui-and-resources.md): 30 soru, Junior
- [Android Yaşam Döngüsü](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-lifecycle.md): 30 soru, Junior
- [Android Navigasyon](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-navigation.md): 26 soru, Junior
- [Android Networking](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-networking.md): 29 soru, Junior
- [Android Test](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-testing.md): 28 soru, Junior
- [Android Gradle](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-gradle.md): 26 soru, Junior
- [Android için Kotlin Dili Temelleri](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-kotlin-language-essentials.md): 24 soru, Junior
- [Room Database](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-room-database.md): 25 soru, Mid-Level
- [Arka Plan İşleri](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-background-work.md): 18 soru, Mid-Level
- [Jetpack Compose](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-compose.md): 28 soru, Mid-Level
- [İzinler ve Cihaz Özellikleri](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-permissions-and-device.md): 21 soru, Mid-Level
- [Android için Firebase](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-firebase.md): 23 soru, Mid-Level
- [Android MVVM Architecture](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-mvvm-architecture.md): 18 soru, Mid-Level
- [Gelişmiş Android Ağ İşlemleri](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-networking-advanced.md): 13 soru, Mid-Level
- [Kotlin Koleksiyonları ve Operatörleri](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-kotlin-collections-operators.md): 20 soru, Mid-Level
- [Kotlin Coroutines ve Flow](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-kotlin-coroutines-flow.md): 20 soru, Mid-Level
- [Android Bağımlılık Enjeksiyonu](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-dependency-injection.md): 15 soru, Mid-Level
- [Android MVI Architecture](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-mvi-architecture.md): 17 soru, Mid-Level
- [Android Clean Architecture](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-clean-architecture.md): 21 soru, Senior
- [Android Compose İleri Düzey](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-compose-advanced.md): 17 soru, Senior
- [Android Performance and Monitoring](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-performance-monitoring.md): 13 soru, Senior
- [Android Security and Privacy](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-security-privacy.md): 18 soru, Senior
- [Android CI/CD and Release](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-cicd-release.md): 15 soru, Senior
- [Android UX and Form Factors](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-ux-form-factors.md): 18 soru, Senior
- [Android Testing Advanced](https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-testing-advanced.md): 18 soru, Senior

---

Source: SharpSkill (https://sharpskill.dev), tech interview preparation for your real stack.
HTML version of this page: https://sharpskill.dev/tr/technologies/android/mulakat-sorulari/android-data-management