Yaya za ka iya adana bayyananniya a cikin gida a React Native?

Question

Accepted Answer

React Native apps sau da yawa suna bukatar **ajiye bayyananniya a cikin gida** — zaɓuɓɓuwan mai amfani, bayyananniyar da aka adana, alamun bukatar gani, abin da ba a sadarwa. Zaɓuɓɓu sun haɗa da **AsyncStorage** (maɓalli-ƙima), **MMKV** (sauri), **SQLite**, da **ajiyar karewa** don bayyananniyar mai mahimmanci. Zaɓin daidai yana da muhimmanci.

## Zaɓuɓɓun ajiya a gida

```text
ASYNCSTORAGE → simple async KEY-VALUE storage (the common basic option):
  → store strings (serialize objects to JSON); for settings, small data, simple caching
  → async API; persists across app launches
MMKV → a very FAST key-value storage (by WeChat) — faster than AsyncStorage, synchronous;
  popular modern choice for performance
SQLITE (e.g. expo-sqlite, react-native-sqlite, WatermelonDB) → relational DATABASE for
  STRUCTURED/large data, queries, relationships, offline-first apps
SECURE STORAGE → expo-secure-store / react-native-keychain for SENSITIVE data (tokens,
  credentials) — ENCRYPTED (keychain/keystore)
```

## AsyncStorage misali

```jsx
import AsyncStorage from '@react-native-async-storage/async-storage';

await AsyncStorage.setItem('user', JSON.stringify(user));   // store (serialize)
const json = await AsyncStorage.getItem('user');
const user = json ? JSON.parse(json) : null;                 // retrieve (parse)
```

## Zaɓin zaɓi daidai

```text
Simple settings/small data → AsyncStorage (or MMKV for speed)
Structured/large/relational/offline data → SQLite / WatermelonDB
SENSITIVE data (auth tokens, passwords) → SECURE storage (encrypted) — NOT AsyncStorage
  (which is NOT secure/encrypted — a common security mistake)
→ Match storage to the data's size, structure, and sensitivity.
```

## Me yake da muhimmanci

Sanin yadda za ka iya adana bayyananniya a cikin gida a React Native yana da daraja saboda **apps akai-akai suna bukatar ajiye bayyananniya akan na'urin gida** (zaɓuɓɓu, bayyananniyar da aka adana, alamun bukatar gani, abin da ba a sadarwa), don haka yana da amfani halin yanzu kaida don kirkirar apps na gida.

Adana bayyananniya a gida abu ne na kusa-na kowa, kuma React Native tana ba da zaɓuɓɓu masu yawa.

Sanin **zaɓuɓɓu** — **AsyncStorage** (ajiya taƙaita sauri mara ma'amala don saituna da ƙaramin bayyananniya), **MMKV** (zaɓi mafi sauri na zamani-ƙima), **SQLite/WatermelonDB** (bayyananniyar alaƙa don bayyananniya da aka tsara, babbar, ko bayyananniyar da ba a sadarwa tare da ajiyoyi), da **ajiyar karewa** (expo-secure-store/react-native-keychain don bayyananniyar mai mahimmanci) — da **lokacin da aka yi abin da kowa** ita ce sanadiyar sanadiyar.

Zaɓin **zaɓi daidai** yana da muhimmanci: AsyncStorage ko MMKV don bayyananniya mara sauki, SQLite don bayyananniya da aka tsara/babbar/da ba a sadarwa, da muhimmanci **ajiyar karewa don bayyananniyar mai mahimmanci** kamar alamun bukatar gani da asusun bayyananniya (wanda dole ne a dekripti ta waye na dandali keychain/keystore — wani muhimmancin karewa, tun da **AsyncStorage ba karewa/encrypted ba ce kuma bai kamata ya riƙe asirru** ce, kuskure gida).

Dace ajiya tare da babbar bayyananniya, tsari, da mahimmanci yana nuna hukunce masu kyau kuma yana guje tattalice (bai dace kayan aiki ba, ko asusun bayyananniya babu tare da karewa).

Sanin gamewar sulake na ba-a-sadarwa (WatermelonDB) yana da daraja ga apps da bukatar karkatawa ba-a-sadarwa mai iko.

Tun da apps akai-akai suna bukatar adana bayyananniya a gida (saituna, ajiya ta asusun bayyananniya, alamun bukatar gani, bayyananniyar ba-a-sadarwa) kuma React Native tana ba da zaɓuɓɓu don bukatu masu iri-iri, kuma zaɓin daidai (musamman amfani da ajiyar karewa don bayyananniyar mai mahimmanci) yana da mahimmanci don kirkirar apps daidai kuma tare da karewa, sanin adana bayyananniya a gida a React Native yana da daraja, bayyananniyar halin yanzu — bukatu gida a apps na gaida, mahimmanci don halin aiki duka (ajiye bayyananniya daidai, hanya daidai) da karewa (karewa bayyananniyar mahimmanci tare da ajiyar karewa, ba AsyncStorage ba), da amiƙi don kirkirar apps da ke tuna jiha da aiki ba-a-sadarwa.