getInt method

Future<int> getInt(
  1. String key
)

Retrieves an integer value from SharedPreferences.

Returns the default value if the key does not exist.

  • key: The key for the integer value to be retrieved.

Implementation

Future<int> getInt(String key) async {
  await ensureSharedPrefIsInitialized();
  if (intKeys.containsKey(key)) {
    return prefs.getInt(key) ?? intKeys[key]!;
  } else {
    throw Exception("Key '$key' is not implemented as int.");
  }
}