diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..3287bb6
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,13 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Flutter",
+            "request": "launch",
+            "type": "dart"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83684f1..5e7aa6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## [0.0.5] - May 10th, 2018.
+Implement flashing for duration
+
 ## [0.0.4] - May 7th, 2018.
 Fix syntax error
 
diff --git a/example/ios/Flutter/Debug.xcconfig b/example/ios/Flutter/Debug.xcconfig
index 592ceee..e8efba1 100644
--- a/example/ios/Flutter/Debug.xcconfig
+++ b/example/ios/Flutter/Debug.xcconfig
@@ -1 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"
diff --git a/example/ios/Flutter/Release.xcconfig b/example/ios/Flutter/Release.xcconfig
index 592ceee..399e934 100644
--- a/example/ios/Flutter/Release.xcconfig
+++ b/example/ios/Flutter/Release.xcconfig
@@ -1 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 0b462e7..6c4cdbc 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -37,7 +37,8 @@ class _MyAppState extends State<MyApp> {
             mainAxisAlignment: MainAxisAlignment.center,
               children: <Widget>[
             new Text('Device has flash: $_hasFlash\n Flash is on: $_isOn'),
-            new Slider(value: _intensity, onChanged: _isOn ? _intensityChanged : null)
+            new Slider(value: _intensity, onChanged: _isOn ? _intensityChanged : null),
+            new RaisedButton(onPressed: () async => await Lamp.flash(new Duration(seconds: 2)), child:  new Text("Flash for 2 seconds"))
           ]),
         ),
         floatingActionButton: new FloatingActionButton(
diff --git a/lib/lamp.dart b/lib/lamp.dart
index adeb01a..20a09ae 100644
--- a/lib/lamp.dart
+++ b/lib/lamp.dart
@@ -5,7 +5,9 @@ import 'package:flutter/services.dart';
 class Lamp {
 
   static const MethodChannel _channel = const MethodChannel('github.com/clovisnicolas/flutter_lamp');
-  static Future turnOn({double intensity = 1.0}) => _channel.invokeMethod('turnOn', {"intensity" : intensity.clamp(0.01, 1.0)});
+  static Future turnOn({double intensity = 1.0}) => _channel.invokeMethod('turnOn', {'intensity' : intensity.clamp(0.01, 1.0)});
   static Future turnOff() => _channel.invokeMethod('turnOff');
   static Future<bool> get hasLamp async => await _channel.invokeMethod('hasLamp');
+  static Future flash(Duration duration) => turnOn().whenComplete(() => new Future.delayed(duration, () => turnOff()));
+
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index 1be0f13..2a3e012 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: lamp
 description: A Flutter plugin to access the device's lamp/torch on Android and iOS.
-version: 0.0.4
+version: 0.0.5
 author: Clovis Nicolas <clovisnicolas0@gmail.com>
 homepage: https://github.com/clovisnicolas/flutter_lamp