Improve repo structure (#22)

* app updated * readme updated * rename base folder * update chatty's readme * move apps to packages dir * update repo overview Co-authored-by: diegoveloper <[email protected]>
2021-03-10 15:18:00 -04:00
parent bd6bb66279
commit 030c3eb428
290 changed files with 3804 additions and 4 deletions
@@ -0,0 +1,18 @@
+import 'package:stream_chatter/data/persistent_storage_repository.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+const _isDarkMode = 'isDarkMode';
+
+class PersistentStorageImpl extends PersistentStorageRepository {
+  @override
+  Future<bool> isDarkMode() async {
+    final preference = await SharedPreferences.getInstance();
+    return preference.getBool(_isDarkMode) ?? false;
+  }
+
+  @override
+  Future<void> updateDarkMode(bool isDarkMode) async {
+    final preference = await SharedPreferences.getInstance();
+    return await preference.setBool(_isDarkMode, isDarkMode);
+  }
+}