From 2293de1160f5168a7a3644fa5a72386a57be0d67 Mon Sep 17 00:00:00 2001
From: Gregorio <greg.magalhaes@gmail.com>
Date: Thu, 27 Jun 2024 15:21:41 -0300
Subject: [PATCH] Add isOnline helper

---
 WalletSdk/src/main/AndroidManifest.xml        |  3 ++-
 .../java/com/spruceid/wallet/sdk/Utils.kt     | 24 ++++++++++++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/WalletSdk/src/main/AndroidManifest.xml b/WalletSdk/src/main/AndroidManifest.xml
index 7a467ff..1fa894b 100644
--- a/WalletSdk/src/main/AndroidManifest.xml
+++ b/WalletSdk/src/main/AndroidManifest.xml
@@ -15,5 +15,6 @@
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
     <uses-permission android:name="android.permission.CAMERA" />
-
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.INTERNET"/>
 </manifest>
\ No newline at end of file
diff --git a/WalletSdk/src/main/java/com/spruceid/wallet/sdk/Utils.kt b/WalletSdk/src/main/java/com/spruceid/wallet/sdk/Utils.kt
index 01127a6..38e9acd 100644
--- a/WalletSdk/src/main/java/com/spruceid/wallet/sdk/Utils.kt
+++ b/WalletSdk/src/main/java/com/spruceid/wallet/sdk/Utils.kt
@@ -27,4 +27,26 @@ enum class PresentmentState {
 
     /// App should display a success message and offer to close the page
     SUCCESS,
-}
\ No newline at end of file
+}
+
+fun isOnline(context: Context): Boolean {
+    val connectivityManager =
+        context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+    if (connectivityManager != null) {
+        val capabilities =
+            connectivityManager.getNetworkCapabilities(connectivityManager.activeNetwork)
+        if (capabilities != null) {
+            if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
+                Log.i("Internet", "NetworkCapabilities.TRANSPORT_CELLULAR")
+                return true
+            } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
+                Log.i("Internet", "NetworkCapabilities.TRANSPORT_WIFI")
+                return true
+            } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET)) {
+                Log.i("Internet", "NetworkCapabilities.TRANSPORT_ETHERNET")
+                return true
+            }
+        }
+    }
+    return false
+}