diff --git a/example/assets/image1.jpg b/example/assets/image1.jpg
new file mode 100644
index 0000000..c79c59e
Binary files /dev/null and b/example/assets/image1.jpg differ
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 78c12e3..e51aa95 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -30,13 +30,13 @@ class _MyAppState extends State<MyApp> {
   // Platform messages are asynchronous, so we initialize in an async method.
   Future<void> initPlatformState() async {
     String md5SumPlugin;
-    String md5SumDart;
+    String md5SumDartCrypto;
     // Platform messages may fail, so we use a try/catch PlatformException.
     try {
-      //Create image
+      //Prepare image
       var directory = await getApplicationDocumentsDirectory();
-      var dbPath = join(directory.path, 'image.jpg');
-      var data = await rootBundle.load('assets/image.jpg');
+      var dbPath = join(directory.path, 'image1.jpg');
+      var data = await rootBundle.load('assets/image1.jpg');
       List<int> bytes =
           data.buffer.asUint8List(data.offsetInBytes, data.lengthInBytes);
       await File(dbPath).writeAsBytes(bytes);
@@ -44,18 +44,20 @@ class _MyAppState extends State<MyApp> {
 
       //Get md5 sum from Crypto
       var date = DateTime.now();
-      md5SumDart = await calculateMD5SumAsyncWithCrypto(dbPath);
-      md5SumDart +=
+      md5SumDartCrypto = await calculateMD5SumAsyncWithCrypto(dbPath);
+      print('md5SumDartCrypto: $md5SumDartCrypto');
+      md5SumDartCrypto +=
           ' - duration: ${DateTime.now().difference(date).inMilliseconds}';
 
       //Get md5 sum from Plugin
       date = DateTime.now();
       md5SumPlugin = await calculateMD5SumAsyncWithPlugin(dbPath);
+      print('md5SumPlugin: $md5SumPlugin');
       md5SumPlugin +=
           ' - duration: ${DateTime.now().difference(date).inMilliseconds}';
     } on PlatformException {
-      md5SumPlugin = 'Failed to get md5 from Crypto';
-      md5SumDart = 'Failed to get md5 from Plugin';
+      md5SumPlugin = 'Failed to get md5 from Plugin';
+      md5SumDartCrypto = 'Failed to get md5 from Crypto';
     }
 
     // If the widget was removed from the tree while the asynchronous platform
@@ -65,7 +67,7 @@ class _MyAppState extends State<MyApp> {
 
     setState(() {
       _md5SumPlugin = md5SumPlugin;
-      _md5SumDart = md5SumDart;
+      _md5SumDart = md5SumDartCrypto;
     });
   }
 
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 39a0c57..cd2044b 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -73,7 +73,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.1"
+    version: "1.0.2"
   meta:
     dependency: transitive
     description:
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 8dcaa8a..c5f56a9 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -36,7 +36,7 @@ flutter:
 
   # To add assets to your application, add an assets section, like this:
   assets:
-    - assets/image.jpg
+    - assets/
   #  - images/a_dot_ham.jpeg
 
   # An image asset can refer to one or more resolution-specific "variants", see
diff --git a/md5_plugin.iml b/md5_plugin.iml
index 4f83e69..db08f35 100644
--- a/md5_plugin.iml
+++ b/md5_plugin.iml
@@ -18,6 +18,7 @@
       <excludeFolder url="file://$MODULE_DIR$/example/ios/.symlinks/plugins/md5_plugin/example/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/example/ios/.symlinks/plugins/md5_plugin/example/build" />
       <excludeFolder url="file://$MODULE_DIR$/example/ios/.symlinks/plugins/md5_plugin/example/ios/Flutter/App.framework/flutter_assets/packages" />
+      <excludeFolder url="file://$MODULE_DIR$/example/ios/Flutter/App.framework/flutter_assets/packages" />
     </content>
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="Dart SDK" level="project" />
diff --git a/pubspec.lock b/pubspec.lock
index 040daf4..aebdafa 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,6 +1,27 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  async:
+    dependency: transitive
+    description:
+      name: async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.3.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.5"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.2"
   collection:
     dependency: transitive
     description:
@@ -13,6 +34,18 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.12.5"
   meta:
     dependency: transitive
     description:
@@ -20,11 +53,74 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.7"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.6.4"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.8.0+1"
+  quiver:
+    dependency: transitive
+    description:
+      name: quiver
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.5"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.5.5"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.9.3"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.5"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.5"
   typed_data:
     dependency: transitive
     description: