deleteData static method
Deletes data saved under provided key from shared preferences. Returns true if data is successfully deleted.
Implementation
static Future<bool> deleteData(String key) async {
var result = await _channel.invokeMethod('deleteData', {'key': key});
if (result != false) {
return true;
} else {
throw SharedPreferencesException(
'Writing to shared preferences failed. Consider reopening or reinstalling the app.');
}
}