Push notifications suna aiki ta yaya a cikin React Native?

Question

Accepted Answer

**Push notifications** suna ba da damar ga apps sunan sanar da users ko da app ba shi bubuguwa — don saƙo, sakamako, da haɗa kai. A cikin React Native, suna haɗa da ayyukan platform (APNs don iOS, FCM don Android), izini, alamomin na'ura, da gudanarwa da abubuwan ilinti.

## Yadda push notifications ke aiki (jeri)

```text
1. The app requests notification PERMISSION from the user (especially iOS — opt-in)
2. The device registers and gets a unique push TOKEN (identifies this device/app install)
3. The app sends the token to YOUR SERVER (stores it to target this device)
4. Your server sends a notification → via the platform service:
   APNs (Apple Push Notification service) for iOS, FCM (Firebase Cloud Messaging) for Android
5. The platform delivers it to the device → the app shows/handles it
→ Notifications work even when the app is closed (the OS handles delivery).
```

## Aiwatar da shi a cikin React Native

```text
→ LIBRARIES handle the complexity:
  - Expo Notifications (managed, simpler) — for Expo apps
  - @react-native-firebase/messaging (FCM) — common for bare/cross-platform
  - Notifee — rich local/displayed notifications
→ Request permission, get the token, send it to your backend, handle received notifications
```

## Gudanarwa da ilinti

```text
✓ FOREGROUND — app open: handle the notification in-app (show a banner, update data)
✓ BACKGROUND / closed — the OS shows it; tapping it OPENS the app (often to a specific
  screen — DEEP LINKING from the notification)
✓ Types: REMOTE (from a server, push) vs LOCAL (scheduled by the app itself)
✓ Handle the token lifecycle (refresh), permissions, and notification taps (navigation)
```

## Me ya sa haka mahimmanci

Sanin yadda push notifications ke aiki yana da daraja saboda **ilinti sune gida mahimmanci, muhimmanci** don haɗa kai da sadarwa da users, saboda haka yana da ƙarfi a zahiri na ilimi don apps da suke buƙatarsa.

Push notifications (sanar da users ko da app ba shi bubuguwa — don saƙo, sakamako, abayi, da haɗa kai) sune kasuwa da yawa ba dole, kuma sanin yadda suke aiki a cikin React Native yana da daraja.

Sanin **jeri** — neman **izini** (musamman iOS opt-in), samun gaske **alamar na'ura**, aika shi ga **sabuwar ka** (don niyada na'ura), kuma sabuwar ka yana aika ilinti **ta hanyar ayyukan platform** (APNs don iOS, FCM don Android) da suke isar da shi ga na'ura ko da app ya rufe — yana ba da bayani ga rekiya, wanda ya haɗa da app dinku, back-end dinku, da ayyukan push na platform suna aiki tare.

Sanin cewa **libraries suna sarrafa rikitarwa** (Expo Notifications don managed apps, React Native Firebase don FCM, Notifee don yawa ilinti) yana nuna ainihin al'ada cewa kuna amfani da libraries maimakon aiwatar da bangarori masu ƙasa.

Sanin **gudanarwa da ilinti** — bambance tsakanin gida (app bubuguwa, gudanarwa a cikin app), baje-waje/rufe (OS yana nuna shi, tuɓa yana bubuguwa app, lokaci da yawa tare da **jijiya gida** zuwa ga takaice), kuma nesa da local ilinti, sanin kada da gudanarwa na alamar na'ura kuma tuɓa ilinti (jijiya) — yana dace don aiwatar da ilinti daidai.

Ilinti sune mahimmanci don haɗa kai da sadarwa (buƙatun samarwa gida), kuma aiwatar da su suna haɗa da ayyukan bangarori da ɓatattun nopiya.

Tun da push notifications sune kasuwa, muhimmanci fasali don haɗa kai da sadarwa, kuma tun da sanin jeri (izini, alamomin, ayyukan platform), libraries, da gudanarwa da ilinti (gida/baje-waje, jijiya gida) yana dace, sanin push notifications a cikin React Native yana muhimmanci, ainihin fahimta — muhimmanci don buƙatun gida na sanar da kuma haɗa kai da users, haɗa da ayyukan bangarori kuma jeri mai sashi da sanin yana bayyana, iya mahimmanci don apps da yawa na gaske.