diff --git a/app/src/main/java/com/rajat/pdfviewer/MainActivity.kt b/app/src/main/java/com/rajat/pdfviewer/MainActivity.kt
index a8634a4..a2c16fe 100644
--- a/app/src/main/java/com/rajat/pdfviewer/MainActivity.kt
+++ b/app/src/main/java/com/rajat/pdfviewer/MainActivity.kt
@@ -13,11 +13,10 @@ class MainActivity : AppCompatActivity() {
             startActivity(
                 PdfViewerActivity.buildIntent(
                     this,
-                    "URl",
+                    "https://www.dbs.com.sg/ibanking/pdf/right_to_cancel.pdf",
                     false,
                     "title",
-                    "",
-                    false
+                    ""
                 )
             )
         }
diff --git a/pdfViewer/src/main/AndroidManifest.xml b/pdfViewer/src/main/AndroidManifest.xml
index fb312a0..21ca02c 100644
--- a/pdfViewer/src/main/AndroidManifest.xml
+++ b/pdfViewer/src/main/AndroidManifest.xml
@@ -1,6 +1,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.rajat.pdfviewer">
 
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
     <application>
         <activity
             android:name=".PdfViewerActivity"
diff --git a/pdfViewer/src/main/java/com/rajat/pdfviewer/PdfViewerActivity.kt b/pdfViewer/src/main/java/com/rajat/pdfviewer/PdfViewerActivity.kt
index 7d808a4..f0d5b71 100644
--- a/pdfViewer/src/main/java/com/rajat/pdfviewer/PdfViewerActivity.kt
+++ b/pdfViewer/src/main/java/com/rajat/pdfviewer/PdfViewerActivity.kt
@@ -7,7 +7,10 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.content.pm.PackageManager
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
 import android.os.Environment
 import android.text.TextUtils
@@ -32,6 +35,7 @@ class PdfViewerActivity : AppCompatActivity() {
     private var permissionGranted: Boolean? = false
     private lateinit var binding: ActivityPdfViewerBinding
     private var menuItem: MenuItem? = null
+    private var fileUrl: String? = null
 
     companion object {
         const val FILE_URL = "pdf_file_url"
@@ -87,11 +91,57 @@ class PdfViewerActivity : AppCompatActivity() {
         ) PdfEngine.GOOGLE else PdfEngine.INTERNAL
 
         if (intent.extras!!.containsKey(FILE_URL)) {
-            val fileUrl = intent.extras!!.getString(FILE_URL)
-            loadFileFromNetwork(fileUrl)
+            fileUrl = intent.extras!!.getString(FILE_URL)
+            if (checkInternetConnection(this)) {
+                loadFileFromNetwork(fileUrl)
+            } else {
+                Toast.makeText(
+                    this,
+                    "No Internet Connection. Please Check your internet connection.",
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
         }
 
+    }
 
+    private fun checkInternetConnection(context: Context): Boolean {
+        var result = 0 // Returns connection type. 0: none; 1: mobile data; 2: wifi
+        val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager?
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            cm?.run {
+                cm.getNetworkCapabilities(cm.activeNetwork)?.run {
+                    when {
+                        hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> {
+                            result = 2
+                        }
+                        hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> {
+                            result = 1
+                        }
+                        hasTransport(NetworkCapabilities.TRANSPORT_VPN) -> {
+                            result = 3
+                        }
+                    }
+                }
+            }
+        } else {
+            cm?.run {
+                cm.activeNetworkInfo?.run {
+                    when (type) {
+                        ConnectivityManager.TYPE_WIFI -> {
+                            result = 2
+                        }
+                        ConnectivityManager.TYPE_MOBILE -> {
+                            result = 1
+                        }
+                        ConnectivityManager.TYPE_VPN -> {
+                            result = 3
+                        }
+                    }
+                }
+            }
+        }
+        return result != 0
     }
 
     private fun setUpToolbar(toolbarTitle: String) {
diff --git a/settings.gradle b/settings.gradle
index 4fe35f3..41e7dad 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,3 @@
 include ':pdfViewer'
 include ':app'
-rootProject.name = "pdfViewer"
\ No newline at end of file
+rootProject.name = "androidpdfviewer"
\ No newline at end of file