fmt code

example/lib/page/controller_stream_use.dart

@@ -60,9 +60,8 @@ class _ControllerStreamUsagePageState extends State<ControllerStreamUsagePage> {
                 ),
                 Expanded(
                   child: Container(
-                    decoration: BoxDecoration(
-                      border: Border(left: _borderSlider)
-                    ),
+                    decoration:
+                        BoxDecoration(border: Border(left: _borderSlider)),
                     child: buildVideoInfo(),
                   ),
                 ),

example/lib/page/screen_shot_page.dart

@@ -49,7 +49,7 @@ class _ScreenShotPageState extends State<ScreenShotPage> {
             child: Text(currentI18n.screenshotTitle),
             onPressed: () async {
               var uint8List = await mediaController.screenShot();
-              if(uint8List == null){
+              if (uint8List == null) {
                 return;
               }
               provider = MemoryImage(uint8List);

lib/flutter_ijkplayer.dart

@@ -2,5 +2,5 @@ export 'src/error.dart';
 export 'src/ijkplayer.dart';
 export 'package:flutter_ijkplayer/src/entity/video_info.dart';
 export 'src/widget/controller_widget_builder.dart'
-    show DefaultIJKControllerWidget,VolumeType;
+    show DefaultIJKControllerWidget, VolumeType;
 export 'package:flutter_ijkplayer/src/helper/config.dart';

lib/src/controller.dart

@@ -349,9 +349,9 @@ class IjkMediaController with IjkMediaControllerMixin {
   }
 
   /// Intercept the video frame image and get the `Uint8List` format.
-  /// 
+  ///
   /// Player UI is not included. If you need the effect of the player, use the screenshot of the system.
-  Future<Uint8List> screenShot(){
+  Future<Uint8List> screenShot() {
     return _plugin.screenShot();
   }
 }
@@ -433,7 +433,7 @@ class _IjkPlugin {
     });
   }
 
-  /// 
+  ///
   Future<void> setVolume(int volume) async {
     await channel.invokeMethod("setVolume", <String, dynamic>{
       "volume": volume,