[image_picker] Add web support to the example app. (flutter#2816)

ditman · Egor · commit bfce5a731bbd · 2020-11-20T14:07:33.000+03:00
diff --git a/packages/image_picker/image_picker/CHANGELOG.md b/packages/image_picker/image_picker/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.6.7+1
+
+* Add web support to the example app.
+
 ## 0.6.7
 
 * Utilize the new platform_interface package.
diff --git a/packages/image_picker/image_picker/example/lib/main.dart b/packages/image_picker/image_picker/example/lib/main.dart
@@ -52,7 +52,11 @@ class _MyHomePageState extends State<MyHomePage> {
   Future<void> _playVideo(PickedFile file) async {
     if (file != null && mounted) {
       await _disposeVideoController();
-      _controller = VideoPlayerController.file(File(file.path));
+      if (kIsWeb) {
+        _controller = VideoPlayerController.network(file.path);
+      } else {
+        _controller = VideoPlayerController.file(File(file.path));
+      }
       await _controller.setVolume(1.0);
       await _controller.initialize();
       await _controller.setLooping(true);
@@ -139,7 +143,13 @@ class _MyHomePageState extends State<MyHomePage> {
       return retrieveError;
     }
     if (_imageFile != null) {
-      return Image.file(File(_imageFile.path));
+      if (kIsWeb) {
+        // Why network?
+        // See https://pub.dev/packages/image_picker#getting-ready-for-the-web-platform
+        return Image.network(_imageFile.path);
+      } else {
+        return Image.file(File(_imageFile.path));
+      }
     } else if (_pickImageError != null) {
       return Text(
         'Pick image error: $_pickImageError',
@@ -180,7 +190,7 @@ class _MyHomePageState extends State<MyHomePage> {
         title: Text(widget.title),
       ),
       body: Center(
-        child: defaultTargetPlatform == TargetPlatform.android
+        child: !kIsWeb && defaultTargetPlatform == TargetPlatform.android
             ? FutureBuilder<void>(
                 future: retrieveLostData(),
                 builder: (BuildContext context, AsyncSnapshot<void> snapshot) {
diff --git a/packages/image_picker/image_picker/example/pubspec.yaml b/packages/image_picker/image_picker/example/pubspec.yaml
@@ -9,6 +9,7 @@ dependencies:
   flutter_plugin_android_lifecycle: ^1.0.2
   image_picker:
     path: ../
+  image_picker_for_web: ^0.1.0
 
 dev_dependencies:
   flutter_driver:
diff --git a/packages/image_picker/image_picker/example/web/favicon.png b/packages/image_picker/image_picker/example/web/favicon.png
diff --git a/packages/image_picker/image_picker/example/web/icons/Icon-192.png b/packages/image_picker/image_picker/example/web/icons/Icon-192.png
diff --git a/packages/image_picker/image_picker/example/web/icons/Icon-512.png b/packages/image_picker/image_picker/example/web/icons/Icon-512.png
diff --git a/packages/image_picker/image_picker/example/web/index.html b/packages/image_picker/image_picker/example/web/index.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="An example of the image_picker on the web.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="example">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <!-- Favicon -->
+  <link rel="shortcut icon" type="image/png" href="favicon.png"/>
+
+  <title>url_launcher web example</title>
+  <link rel="manifest" href="manifest.json">
+</head>
+<body>
+  <!-- This script installs service_worker.js to provide PWA functionality to
+       application. For more information, see:
+       https://developers.google.com/web/fundamentals/primers/service-workers -->
+  <!-- <script>
+    if ('serviceWorker' in navigator) {
+      window.addEventListener('load', function () {
+        navigator.serviceWorker.register('flutter_service_worker.js');
+      });
+    }
+  </script> -->
+  <script src="main.dart.js" type="application/javascript"></script>
+</body>
+</html>
diff --git a/packages/image_picker/image_picker/example/web/manifest.json b/packages/image_picker/image_picker/example/web/manifest.json
@@ -0,0 +1,23 @@
+{
+    "name": "image_picker example",
+    "short_name": "image_picker",
+    "start_url": ".",
+    "display": "minimal-ui",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "An example of the image_picker on the web.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ]
+}
diff --git a/packages/image_picker/image_picker/pubspec.yaml b/packages/image_picker/image_picker/pubspec.yaml
@@ -2,7 +2,7 @@ name: image_picker
 description: Flutter plugin for selecting images from the Android and iOS image
   library, and taking new pictures with the camera.
 homepage: https://github.com/flutter/plugins/tree/master/packages/image_picker/image_picker
-version: 0.6.7
+version: 0.6.7+1
 
 flutter:
   plugin:
