diff --git a/packages/webview_flutter/CHANGELOG.md b/packages/webview_flutter/CHANGELOG.md
index 313b29cda9fb..aeeaf6a1a6ca 100644
--- a/packages/webview_flutter/CHANGELOG.md
+++ b/packages/webview_flutter/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.3.15+2
+
+* Added `allowsInlineMediaPlayback` property.
+
 ## 0.3.15+1
 
 * Revert the prior embedding support add since it requires an API that hasn't
diff --git a/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java b/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
index a7f2db308e15..3dc3ce158fd2 100644
--- a/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
+++ b/packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebView.java
@@ -252,6 +252,9 @@ private void applySettings(Map<String, Object> settings) {
 
           webView.setWebContentsDebuggingEnabled(debuggingEnabled);
           break;
+        case "allowsInlineMediaPlayback":
+          // no-op inline media playback is always allowed on Android.
+          break;
         case "userAgent":
           updateUserAgent((String) settings.get(key));
           break;
diff --git a/packages/webview_flutter/example/assets/sample_audio.ogg b/packages/webview_flutter/example/assets/sample_audio.ogg
deleted file mode 100644
index 27e17104277b..000000000000
Binary files a/packages/webview_flutter/example/assets/sample_audio.ogg and /dev/null differ
diff --git a/packages/webview_flutter/example/assets/sample_video.mp4 b/packages/webview_flutter/example/assets/sample_video.mp4
new file mode 100644
index 000000000000..a203d0cdf13e
Binary files /dev/null and b/packages/webview_flutter/example/assets/sample_video.mp4 differ
diff --git a/packages/webview_flutter/example/lib/main.dart b/packages/webview_flutter/example/lib/main.dart
index 5f3e0f8ff4fa..9e6f6641ed66 100644
--- a/packages/webview_flutter/example/lib/main.dart
+++ b/packages/webview_flutter/example/lib/main.dart
@@ -53,11 +53,9 @@ class _WebViewExampleState extends State<WebViewExample> {
           onWebViewCreated: (WebViewController webViewController) {
             _controller.complete(webViewController);
           },
-          // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-          // ignore: prefer_collection_literals
-          javascriptChannels: <JavascriptChannel>[
+          javascriptChannels: <JavascriptChannel>{
             _toasterJavascriptChannel(context),
-          ].toSet(),
+          },
           navigationDelegate: (NavigationRequest request) {
             if (request.url.startsWith('https://www.youtube.com/')) {
               print('blocking navigation to $request}');
diff --git a/packages/webview_flutter/example/pubspec.yaml b/packages/webview_flutter/example/pubspec.yaml
index 3a73afaffa44..96fdc07102c6 100644
--- a/packages/webview_flutter/example/pubspec.yaml
+++ b/packages/webview_flutter/example/pubspec.yaml
@@ -1,10 +1,10 @@
 name: webview_flutter_example
 description: Demonstrates how to use the webview_flutter plugin.
 
-version: 1.0.3
+version: 1.0.4
 
 environment:
-  sdk: ">=2.0.0-dev.68.0 <3.0.0"
+  sdk: ">=2.2.0 <3.0.0"
 
 dependencies:
   flutter:
@@ -21,4 +21,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
   assets:
-    - assets/sample_audio.ogg
+    - assets/sample_video.mp4
diff --git a/packages/webview_flutter/example/test_driver/webview.dart b/packages/webview_flutter/example/test_driver/webview.dart
index e24afd73f557..03369f7f33f8 100644
--- a/packages/webview_flutter/example/test_driver/webview.dart
+++ b/packages/webview_flutter/example/test_driver/webview.dart
@@ -4,6 +4,7 @@
 
 import 'dart:async';
 import 'dart:convert';
+import 'dart:io';
 import 'dart:typed_data';
 
 import 'package:flutter/foundation.dart';
@@ -113,16 +114,14 @@ void main() {
             controllerCompleter.complete(controller);
           },
           javascriptMode: JavascriptMode.unrestricted,
-          // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-          // ignore: prefer_collection_literals
-          javascriptChannels: <JavascriptChannel>[
+          javascriptChannels: <JavascriptChannel>{
             JavascriptChannel(
               name: 'Echo',
               onMessageReceived: (JavascriptMessage message) {
                 messagesReceived.add(message.message);
               },
             ),
-          ].toSet(),
+          },
           onPageFinished: (String url) {
             pageLoaded.complete(null);
           },
@@ -168,16 +167,14 @@ void main() {
       onWebViewCreated: (WebViewController controller) {
         controllerCompleter.complete(controller);
       },
-      // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-      // ignore: prefer_collection_literals
-      javascriptChannels: <JavascriptChannel>[
+      javascriptChannels: <JavascriptChannel>{
         JavascriptChannel(
           name: 'Resize',
           onMessageReceived: (JavascriptMessage message) {
             resizeCompleter.complete(true);
           },
         ),
-      ].toSet(),
+      },
       onPageFinished: (String url) {
         pageLoaded.complete(null);
       },
@@ -311,34 +308,38 @@ void main() {
   });
 
   group('Media playback policy', () {
-    String audioTestBase64;
+    String videoTestBase64;
     setUpAll(() async {
-      final ByteData audioData =
-          await rootBundle.load('assets/sample_audio.ogg');
-      final String base64AudioData =
-          base64Encode(Uint8List.view(audioData.buffer));
-      final String audioTest = '''
+      final ByteData videoData =
+          await rootBundle.load('assets/sample_video.mp4');
+      final String base64VideoData =
+          base64Encode(Uint8List.view(videoData.buffer));
+      final String videoTest = '''
         <!DOCTYPE html><html>
-        <head><title>Audio auto play</title>
+        <head><title>Video auto play</title>
           <script type="text/javascript">
             function play() {
-              var audio = document.getElementById("audio");
-              audio.play();
+              var video = document.getElementById("video");
+              video.play();
             }
             function isPaused() {
-              var audio = document.getElementById("audio");
-              return audio.paused;
+              var video = document.getElementById("video");
+              return video.paused;
+            }
+            function isFullScreen() {
+              var video = document.getElementById("video");
+              return video.webkitDisplayingFullscreen;
             }
           </script>
         </head>
         <body onload="play();">
-        <audio controls id="audio">
-          <source src="data:audio/ogg;charset=utf-8;base64,$base64AudioData">
-        </audio>
+        <video controls playsinline autoplay id="video">
+          <source src="data:video/mp4;charset=utf-8;base64,$base64VideoData">
+        </video>
         </body>
         </html>
       ''';
-      audioTestBase64 = base64Encode(const Utf8Encoder().convert(audioTest));
+      videoTestBase64 = base64Encode(const Utf8Encoder().convert(videoTest));
     });
 
     test('Auto media playback', () async {
@@ -351,7 +352,7 @@ void main() {
           textDirection: TextDirection.ltr,
           child: WebView(
             key: GlobalKey(),
-            initialUrl: 'data:text/html;charset=utf-8;base64,$audioTestBase64',
+            initialUrl: 'data:text/html;charset=utf-8;base64,$videoTestBase64',
             onWebViewCreated: (WebViewController controller) {
               controllerCompleter.complete(controller);
             },
@@ -378,7 +379,7 @@ void main() {
           textDirection: TextDirection.ltr,
           child: WebView(
             key: GlobalKey(),
-            initialUrl: 'data:text/html;charset=utf-8;base64,$audioTestBase64',
+            initialUrl: 'data:text/html;charset=utf-8;base64,$videoTestBase64',
             onWebViewCreated: (WebViewController controller) {
               controllerCompleter.complete(controller);
             },
@@ -399,7 +400,7 @@ void main() {
       expect(isPaused, _webviewBool(true));
     });
 
-    test('Changes to initialMediaPlaybackPolocy are ignored', () async {
+    test('Changes to initialMediaPlaybackPolicy are ignored', () async {
       final Completer<WebViewController> controllerCompleter =
           Completer<WebViewController>();
       Completer<void> pageLoaded = Completer<void>();
@@ -410,7 +411,7 @@ void main() {
           textDirection: TextDirection.ltr,
           child: WebView(
             key: key,
-            initialUrl: 'data:text/html;charset=utf-8;base64,$audioTestBase64',
+            initialUrl: 'data:text/html;charset=utf-8;base64,$videoTestBase64',
             onWebViewCreated: (WebViewController controller) {
               controllerCompleter.complete(controller);
             },
@@ -435,7 +436,7 @@ void main() {
           textDirection: TextDirection.ltr,
           child: WebView(
             key: key,
-            initialUrl: 'data:text/html;charset=utf-8;base64,$audioTestBase64',
+            initialUrl: 'data:text/html;charset=utf-8;base64,$videoTestBase64',
             onWebViewCreated: (WebViewController controller) {
               controllerCompleter.complete(controller);
             },
@@ -456,6 +457,69 @@ void main() {
       isPaused = await controller.evaluateJavascript('isPaused();');
       expect(isPaused, _webviewBool(false));
     });
+
+    test('Video plays inline when allowsInlineMediaPlayback is true', () async {
+      if (Platform.isIOS) {
+        Completer<WebViewController> controllerCompleter =
+            Completer<WebViewController>();
+        Completer<void> pageLoaded = Completer<void>();
+
+        await pumpWidget(
+          Directionality(
+            textDirection: TextDirection.ltr,
+            child: WebView(
+              key: GlobalKey(),
+              initialUrl:
+                  'data:text/html;charset=utf-8;base64,$videoTestBase64',
+              onWebViewCreated: (WebViewController controller) {
+                controllerCompleter.complete(controller);
+              },
+              javascriptMode: JavascriptMode.unrestricted,
+              onPageFinished: (String url) {
+                pageLoaded.complete(null);
+              },
+              initialMediaPlaybackPolicy: AutoMediaPlaybackPolicy.always_allow,
+              allowsInlineMediaPlayback: true,
+            ),
+          ),
+        );
+        WebViewController controller = await controllerCompleter.future;
+        await pageLoaded.future;
+
+        String isFullScreen =
+            await controller.evaluateJavascript('isFullScreen();');
+        expect(isFullScreen, _webviewBool(false));
+
+        controllerCompleter = Completer<WebViewController>();
+        pageLoaded = Completer<void>();
+
+        await pumpWidget(
+          Directionality(
+            textDirection: TextDirection.ltr,
+            child: WebView(
+              key: GlobalKey(),
+              initialUrl:
+                  'data:text/html;charset=utf-8;base64,$videoTestBase64',
+              onWebViewCreated: (WebViewController controller) {
+                controllerCompleter.complete(controller);
+              },
+              javascriptMode: JavascriptMode.unrestricted,
+              onPageFinished: (String url) {
+                pageLoaded.complete(null);
+              },
+              initialMediaPlaybackPolicy: AutoMediaPlaybackPolicy.always_allow,
+              allowsInlineMediaPlayback: false,
+            ),
+          ),
+        );
+
+        controller = await controllerCompleter.future;
+        await pageLoaded.future;
+
+        isFullScreen = await controller.evaluateJavascript('isFullScreen();');
+        expect(isFullScreen, _webviewBool(true));
+      }
+    });
   });
 
   test('getTitle', () async {
diff --git a/packages/webview_flutter/ios/Classes/FlutterWebView.m b/packages/webview_flutter/ios/Classes/FlutterWebView.m
index 60fa24052038..1a42f1ee10e6 100644
--- a/packages/webview_flutter/ios/Classes/FlutterWebView.m
+++ b/packages/webview_flutter/ios/Classes/FlutterWebView.m
@@ -260,6 +260,9 @@ - (NSString*)applySettings:(NSDictionary<NSString*, id>*)settings {
     } else if ([key isEqualToString:@"userAgent"]) {
       NSString* userAgent = settings[key];
       [self updateUserAgent:[userAgent isEqual:[NSNull null]] ? nil : userAgent];
+    } else if ([key isEqualToString:@"allowsInlineMediaPlayback"]) {
+      NSNumber* allowsInlineMediaPlayback = settings[key];
+      _webView.configuration.allowsInlineMediaPlayback = [allowsInlineMediaPlayback boolValue];
     } else {
       [unknownKeys addObject:key];
     }
diff --git a/packages/webview_flutter/lib/platform_interface.dart b/packages/webview_flutter/lib/platform_interface.dart
index 7e82bae91138..aa93281f1a4d 100644
--- a/packages/webview_flutter/lib/platform_interface.dart
+++ b/packages/webview_flutter/lib/platform_interface.dart
@@ -224,6 +224,7 @@ class WebSettings {
     this.javascriptMode,
     this.hasNavigationDelegate,
     this.debuggingEnabled,
+    this.allowsInlineMediaPlayback,
     @required this.userAgent,
   }) : assert(userAgent != null);
 
@@ -238,6 +239,11 @@ class WebSettings {
   /// See also: [WebView.debuggingEnabled].
   final bool debuggingEnabled;
 
+  /// Whether to play HTML5 videos inline or use the native full-screen controller on iOS.
+  ///
+  /// This will have no effect on Android.
+  final bool allowsInlineMediaPlayback;
+
   /// The value used for the HTTP `User-Agent:` request header.
   ///
   /// If [userAgent.value] is null the platform's default user agent should be used.
@@ -250,7 +256,7 @@ class WebSettings {
 
   @override
   String toString() {
-    return 'WebSettings(javascriptMode: $javascriptMode, hasNavigationDelegate: $hasNavigationDelegate, debuggingEnabled: $debuggingEnabled, userAgent: $userAgent,)';
+    return 'WebSettings(javascriptMode: $javascriptMode, hasNavigationDelegate: $hasNavigationDelegate, debuggingEnabled: $debuggingEnabled, userAgent: $userAgent, allowsInlineMediaPlayback: $allowsInlineMediaPlayback)';
   }
 }
 
diff --git a/packages/webview_flutter/lib/src/webview_method_channel.dart b/packages/webview_flutter/lib/src/webview_method_channel.dart
index c2949cc77a2a..ae36d0ba8fbb 100644
--- a/packages/webview_flutter/lib/src/webview_method_channel.dart
+++ b/packages/webview_flutter/lib/src/webview_method_channel.dart
@@ -132,6 +132,8 @@ class MethodChannelWebViewPlatform implements WebViewPlatformController {
     _addIfNonNull('jsMode', settings.javascriptMode?.index);
     _addIfNonNull('hasNavigationDelegate', settings.hasNavigationDelegate);
     _addIfNonNull('debuggingEnabled', settings.debuggingEnabled);
+    _addIfNonNull(
+        'allowsInlineMediaPlayback', settings.allowsInlineMediaPlayback);
     _addSettingIfPresent('userAgent', settings.userAgent);
     return map;
   }
diff --git a/packages/webview_flutter/lib/webview_flutter.dart b/packages/webview_flutter/lib/webview_flutter.dart
index cd5ca46701d7..98da0d3388b6 100644
--- a/packages/webview_flutter/lib/webview_flutter.dart
+++ b/packages/webview_flutter/lib/webview_flutter.dart
@@ -143,6 +143,7 @@ class WebView extends StatefulWidget {
     this.userAgent,
     this.initialMediaPlaybackPolicy =
         AutoMediaPlaybackPolicy.require_user_action_for_all_media_types,
+    this.allowsInlineMediaPlayback = false,
   })  : assert(javascriptMode != null),
         assert(initialMediaPlaybackPolicy != null),
         super(key: key);
@@ -300,6 +301,13 @@ class WebView extends StatefulWidget {
   /// The default policy is [AutoMediaPlaybackPolicy.require_user_action_for_all_media_types].
   final AutoMediaPlaybackPolicy initialMediaPlaybackPolicy;
 
+  /// Controls whether inline playback of HTML5 videos is allowed on iOS.
+  ///
+  /// This field is ignored on Android.
+  ///
+  /// By default `allowsInlineMediaPlayback` is false.
+  final bool allowsInlineMediaPlayback;
+
   @override
   State<StatefulWidget> createState() => _WebViewState();
 }
@@ -372,6 +380,7 @@ WebSettings _webSettingsFromWidget(WebView widget) {
     javascriptMode: widget.javascriptMode,
     hasNavigationDelegate: widget.navigationDelegate != null,
     debuggingEnabled: widget.debuggingEnabled,
+    allowsInlineMediaPlayback: widget.allowsInlineMediaPlayback,
     userAgent: WebSetting<String>.of(widget.userAgent),
   );
 }
@@ -415,9 +424,7 @@ WebSettings _clearUnchangedWebSettings(
 
 Set<String> _extractChannelNames(Set<JavascriptChannel> channels) {
   final Set<String> channelNames = channels == null
-      // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-      // ignore: prefer_collection_literals
-      ? Set<String>()
+      ? <String>{}
       : channels.map((JavascriptChannel channel) => channel.name).toSet();
   return channelNames;
 }
diff --git a/packages/webview_flutter/pubspec.yaml b/packages/webview_flutter/pubspec.yaml
index cd8bfb5d4044..4219cd809de8 100644
--- a/packages/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/pubspec.yaml
@@ -1,11 +1,11 @@
 name: webview_flutter
 description: A Flutter plugin that provides a WebView widget on Android and iOS.
-version: 0.3.15+1
+version: 0.3.15+2
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/flutter/plugins/tree/master/packages/webview_flutter
 
 environment:
-  sdk: ">=2.0.0-dev.68.0 <3.0.0"
+  sdk: ">=2.2.0 <3.0.0"
   flutter: ">=1.5.0 <2.0.0"
 
 dependencies:
diff --git a/packages/webview_flutter/test/webview_flutter_test.dart b/packages/webview_flutter/test/webview_flutter_test.dart
index 5184ddd13de3..5012913e3663 100644
--- a/packages/webview_flutter/test/webview_flutter_test.dart
+++ b/packages/webview_flutter/test/webview_flutter_test.dart
@@ -432,14 +432,12 @@ void main() {
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Tts', onMessageReceived: (JavascriptMessage msg) {}),
           JavascriptChannel(
               name: 'Alarm', onMessageReceived: (JavascriptMessage msg) {}),
-        ].toSet(),
+        },
       ),
     );
 
@@ -472,14 +470,12 @@ void main() {
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Alarm', onMessageReceived: (JavascriptMessage msg) {}),
           JavascriptChannel(
               name: 'Alarm', onMessageReceived: (JavascriptMessage msg) {}),
-        ].toSet(),
+        },
       ),
     );
     expect(tester.takeException(), isNot(null));
@@ -489,30 +485,26 @@ void main() {
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Tts', onMessageReceived: (JavascriptMessage msg) {}),
           JavascriptChannel(
               name: 'Alarm', onMessageReceived: (JavascriptMessage msg) {}),
-        ].toSet(),
+        },
       ),
     );
 
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Tts', onMessageReceived: (JavascriptMessage msg) {}),
           JavascriptChannel(
               name: 'Alarm2', onMessageReceived: (JavascriptMessage msg) {}),
           JavascriptChannel(
               name: 'Alarm3', onMessageReceived: (JavascriptMessage msg) {}),
-        ].toSet(),
+        },
       ),
     );
 
@@ -532,12 +524,10 @@ void main() {
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Tts', onMessageReceived: (JavascriptMessage msg) {}),
-        ].toSet(),
+        },
       ),
     );
 
@@ -550,12 +540,10 @@ void main() {
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Tts', onMessageReceived: (JavascriptMessage msg) {}),
-        ].toSet(),
+        },
       ),
     );
 
@@ -572,9 +560,7 @@ void main() {
     await tester.pumpWidget(
       WebView(
         initialUrl: 'https://youtube.com',
-        // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-        // ignore: prefer_collection_literals
-        javascriptChannels: <JavascriptChannel>[
+        javascriptChannels: <JavascriptChannel>{
           JavascriptChannel(
               name: 'Tts',
               onMessageReceived: (JavascriptMessage msg) {
@@ -585,7 +571,7 @@ void main() {
               onMessageReceived: (JavascriptMessage msg) {
                 alarmMessagesReceived.add(msg.message);
               }),
-        ].toSet(),
+        },
       ),
     );
 
@@ -781,9 +767,7 @@ void main() {
               debuggingEnabled: false,
               userAgent: WebSetting<String>.of(null),
             ),
-            // TODO(iskakaushik): Remove this when collection literals makes it to stable.
-            // ignore: prefer_collection_literals
-            javascriptChannelNames: Set<String>(),
+            javascriptChannelNames: <String>{},
           )));
     });