image channel test

lib/assetsChannel.dart

@@ -15,7 +15,8 @@ class _AssestPlatformChannelState extends State<AssestPlatformChannel> {
       EventChannel('GMAssetsEventChannelName');
 
   String _batteryLevel = 'Battery level: unknown.';
-  ByteData _imageData;
+  Object _imageData;
+
 
   Future<void> _editPortrait() async {
     String batteryLevel;
@@ -39,6 +40,7 @@ class _AssestPlatformChannelState extends State<AssestPlatformChannel> {
   void _onEvent(Object event) {
     _imageData = event;
     print(event.runtimeType);
+    Image.memory(event);
     setState(() {
     });
   }
@@ -70,6 +72,16 @@ class _AssestPlatformChannelState extends State<AssestPlatformChannel> {
                       onPressed: _editPortrait,
                     ),
                   ),
+                  Container(
+                    color: Colors.pink[300],
+                    width: 300,
+                    height: 300,
+                    child: Image.memory(_imageData,
+                      color: Colors.purple,
+                      width: 200,
+                      height: 200,
+                    ),
+                  )
                 ],
               ),
             ],