loadCachedLogin method
Implementation
Future<Map<String, String>?> loadCachedLogin() async {
late Map<String, String> map;
try {
SharedPreferences pref = await SharedPreferences.getInstance();
String? data = pref.getString(_cachedLoginKey);
if (data == null) return null;
if (data.isEmpty) return null;
map = {
for (String e in data.split(_splitData))
e.split(_splitValue).first: e.split(_splitValue).last,
};
if (kDebugMode) {
print('$runtimeType.loadCachedLogin with data: $map');
}
return map;
} catch (e) {
handelException(e, subTitle: 'loadCachedLogin');
return null;
}
}