updated readme

Author: konstantinPopovskikh

123.png

@@ -1,14 +1,5 @@
 # flutter caching test
 
-This app is used to test the following features:
-- Google Sing In at startup;
-- ```Simple Provider Test``` - basic testing of ChangeNotifier class; 
-- ```Future Firestore``` - Fetching data from Firestore. Fetched data is cached into SQLite database;
-- ```Stream Firestore``` - Streaming data from Firestore. Just showing how you can add, update and delete Firestore data in real time;
-- ```Clean DB``` - removes all tables from SQLite database and creates them again;
-- ```Old Json Caching Example``` - fetching data from REST API and caching into SQLite;
+![picture](123.png)
 
-- Firebase notifications are also enabled. FCM token is shown in debug console at startup. Copy the token and go to "Cloud messaging" in Firebase console to test it out.
-
-- Provider is listening on Firestore collection changes; Changes can be seen on the Home Page and on "Simple provider test" page;
 

README.md

@@ -124,34 +124,3 @@ editDocInFirebase(String value, String doc) async {
       .doc(doc)
       .update({'name': value});
 }
-
-
-// Widget list({required BuildContext context}) {
-//   return Center(
-//     child: FutureBuilder(
-//       future: Provider.of<FirestoreChanges>(context).readSQLiteCache(),
-//       builder: (context, snapshot) {
-//         if (!snapshot.hasData) {
-//           return const Center(child: CircularProgressIndicator());
-//         } else {
-//           // return Text(snapshot.data.toString());
-//           return ListView.builder(
-//               itemCount: (snapshot.data as dynamic).length,
-//               itemBuilder: (context, index) {
-//                 final entry = (snapshot.data as dynamic)[index];
-//                 return ListTile(
-//                   title: Text(entry['name'].toString()),
-//                   subtitle: Text('Doc ID: ${entry['doc_id'].toString()}'),
-//                   leading: const Icon(Icons.data_usage),
-//                   trailing: IconButton(
-//                       onPressed: () {
-//                         removeDocFromFirebase(entry['doc_id']);
-//                       },
-//                       icon: const Icon(Icons.delete)),
-//                 );
-//               });
-//         }
-//       },
-//     ),
-//   );
-// }