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Updated on 2026-08-14

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Tangem 2020-09-08 14:35:08 +03:00
parent 6f62e15621
commit 6f4d7d2ce4
11 changed files with 120 additions and 43 deletions
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40
app/src/main/java/com/tangem/tap/network/NetworkConnectivity.kt
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@ -5,8 +5,11 @@ import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.net.ConnectivityManager
import android.net.NetworkCapabilities
import android.os.Build
import org.rekotlin.Action
import org.rekotlin.Store
import java.lang.ref.WeakReference
/**
[REDACTED_AUTHOR]
@ -15,7 +18,8 @@ class NetworkConnectivity(
private val store: Store<*>,
context: Context
) {
private val connectivityManager = context.applicationContext.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
private val wContext: WeakReference<Context> = WeakReference(context)
private val receiver = object : BroadcastReceiver() {
override fun onReceive(c: Context?, intent: Intent?) {
@ -26,14 +30,42 @@ class NetworkConnectivity(
init {
val intentFilter = IntentFilter()
intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION)
context.registerReceiver(receiver, intentFilter)
wContext.get()?.registerReceiver(receiver, intentFilter)
store.dispatch(NetworkStateChanged(isOnlineOrConnecting()))
}
fun isOnlineOrConnecting(): Boolean {
val netInfo = connectivityManager.activeNetworkInfo
return netInfo != null && netInfo.isConnectedOrConnecting
val connectivityManager = getConnectivityManager() ?: return false
return if (Build.VERSION.SDK_INT >= 23) {
val capabilities =
connectivityManager.getNetworkCapabilities(connectivityManager.activeNetwork)
(capabilities != null) &&
(capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) ||
capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) ||
capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET))
} else {
val networkInfo = connectivityManager.activeNetworkInfo
networkInfo != null && networkInfo.isConnectedOrConnecting
}
}
private fun getConnectivityManager(): ConnectivityManager? {
return wContext.get()?.applicationContext
?.getSystemService(Context.CONNECTIVITY_SERVICE) as? ConnectivityManager
}
companion object {
private lateinit var instance: NetworkConnectivity
fun createInstance(store: Store<*>, context: Context): NetworkConnectivity {
instance = NetworkConnectivity(store, context)
return instance
}
fun getInstance(): NetworkConnectivity = instance
}
}