embed_instagram

lib/index/index_controller.dart

@@ -1,9 +1,11 @@
 import 'package:decpisos/home/home.dart';
+import 'package:decpisos/instagram_embed/instagram_embed.dart';
 import 'package:decpisos/notificacoes/notificacoes.dart';
-import 'package:decpisos/videos/youtube_videos.dart';
+//import 'package:decpisos/videos/youtube_videos.dart';
 import 'package:convex_bottom_bar/convex_bottom_bar.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:line_icons/line_icons.dart';
 
 class IndexController extends GetxController with SingleGetTickerProviderMixin{
   TabController tabController;
@@ -23,10 +25,12 @@ class IndexController extends GetxController with SingleGetTickerProviderMixin{
   }
 
   void initTabs(){
-    this.childrenTabs.add(YouTubeVideosScreen());
+    //this.childrenTabs.add(YouTubeVideosScreen());
+    this.childrenTabs.add(InstagramScreen());
     this.childrenTabs.add(HomeScreen());
     this.childrenTabs.add(NotificacoesScreen());
-    this.tabs.add(TabItem(icon: Icons.video_collection, title: 'Vídeos'));
+    //this.tabs.add(TabItem(icon: Icons.video_collection, title: 'Vídeos'));
+    this.tabs.add(TabItem(icon: LineIcons.instagram, title: 'Instagram'));
     this.tabs.add(TabItem(icon: Icons.home, title: 'Home'));
     this.tabs.add(TabItem(icon: Icons.notifications, title: 'Notificações'));
     this.tabController = TabController(vsync: this, length: this.tabs.length);    

lib/instagram_embed/instagram_embed.dart

@@ -0,0 +1,60 @@
+//import 'package:decpisos/funcoes_gerais.dart';
+import 'package:flutter/material.dart';
+//import 'package:url_launcher/url_launcher.dart';
+import 'package:webview_flutter/webview_flutter.dart';
+
+class InstagramScreen extends StatefulWidget {
+  @override
+  _InstagramScreenState createState() => _InstagramScreenState();
+}
+
+class _InstagramScreenState extends State<InstagramScreen> with AutomaticKeepAliveClientMixin<InstagramScreen> {
+  bool error = false;
+  String msg = '';
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return SafeArea(
+      child: this.error ? this._buildError() : WebView(
+        initialUrl: 'https://blog.hightechx.com/teste-feed-instagram/',
+        javascriptMode: JavascriptMode.unrestricted,
+        onWebResourceError: (err){
+          this.error = true;
+          this.msg = err.description;
+          setState(() {
+          });
+        },
+        // navigationDelegate: (navigation){
+        //   print(navigation.url);
+        //   if (navigation.url.startsWith(FuncoesGerais.dominioPermitido)) {
+        //     return NavigationDecision.navigate;
+        //   }
+        //   //print('allowing navigation to $request');
+        //   launch(navigation.url);
+        //   return NavigationDecision.prevent;
+        // },
+      ),
+    );
+  }
+
+  Widget _buildError(){
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          Text(msg),
+          RaisedButton(onPressed: (){
+            this.error = false;
+            this.msg = '';
+            setState(() {
+            });
+          }, child: Text('Atualizar'),)
+        ],
+      ),
+    );
+  }
+
+  @override
+  bool get wantKeepAlive => true;
+}