fix package to work with dart 2.0

clovisnicolas · May 4, 2018 · a23fb9f · a23fb9f
1 parent 87a95a6
commit a23fb9f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/screen.dart b/lib/screen.dart
@@ -5,8 +5,8 @@ import 'package:flutter/services.dart';
 class Screen {
   static const MethodChannel _channel = const MethodChannel('github.com/clovisnicolas/flutter_screen');
 
-  static Future<double> get brightness => _channel.invokeMethod('brightness');
+  static Future<double> get brightness async => (await _channel.invokeMethod('brightness')) as double;
   static Future setBrightness(double brightness) =>_channel.invokeMethod('setBrightness',{"brightness" : brightness});
-  static Future<bool> get isKeptOn => _channel.invokeMethod('isKeptOn');
+  static Future<bool> get isKeptOn async => (await _channel.invokeMethod('isKeptOn')) as bool;
   static Future keepOn(bool on) => _channel.invokeMethod('keepOn', {"on" : on});
 }