Observing Network Connection State using Jetpack Compose - Android

In this video, we will create an app that observes when the network connectivity changes using Jetpack Compose and Kotlin
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[@manticomar1146]

Ur a genius

[@KingFuYouTube]

this is what I have:
fun hasConnection(context: Context): Boolean {
val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val capabilities = connectivityManager.getNetworkCapabilities(connectivityManager.activeNetwork)
if (capabilities != null) {
if (capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)) {
return true
}
}
return false
}

[@paulotarolalopez]

please can you make a tutorial on bluetooth with jetpack compose

[@daniel.atitienei]

Sure

[@Salehalanazi-7]

Keep going 🫶🏻

[@daniel.atitienei]

I will thanks!

[@omo_dev]

good video❤, in which layer can be this code in clear architecture?

[@daniel.atitienei]

Thanks! You can put all the code in the data layer > network excluding the @Composable one. That one you can put it in the presentation layer in a package called util

[@omo_dev]

@@daniel.atitienei thanks❤

[@daniel.atitienei]

You're welcome!

[@antonvitser5667]

Наверное, стоит еще указывать и permission для этого дела.

[@srisai1200]

Hi already available code regarding network connection or not , in these code any specification sir

[@Muhammad-Shafqat]

Love it❤ bro can u make a video on that show nearby wifi network and and show how is cnnected to my wifi

[@daniel.atitienei]

Will try!

[@Muhammad-Shafqat]

@@daniel.atitienei Thank u Sir

[@Muhammad-Shafqat]

suspend fun getNearbyWifiNetworks(): List {
val response = context.getNearbyWifiNetworks()
return response
}
fun Context.getNearbyWifiNetworks(): List {
val wifiManager =
applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
if (ContextCompat.checkSelfPermission(
this,
Manifest.permission.ACCESS_FINE_LOCATION
) != PackageManager.PERMISSION_GRANTED
) {
return emptyList()
}
wifiManager.startScan()
return wifiManager.scanResults
}

[@kahrbaa]

if i work wifi but not have internet what will show?

[@daniel.atitienei]

I forgot to check for that in the video, but to do that you can have another variable in the getCurrentConnectivityState that checks if the network has NetworkCapabilities.NET_CAPABILITY_VALIDATED

[@kahrbaa]

@@daniel.atitienei thanks, keep going ❤️❤️

[@natanell777]

Why you are not using Broadcast Receiver?

[@daniel.atitienei]

In this case is not really needed and for directly observing this in our UI I find this way more suitable.

[@manticomar1146]

After sdk 24 broadcast receivers don't work for this

[@aminsakha155]

bro, work on your energy

[@daniel.atitienei]

I will 😅

[@ashishproc9636]

Don't be rude