setString static method

Future<void> setString(
  1. String key,
  2. String value
)

存储字符串到 SharedPreferences

示例:

await SharepUtil.setString('username', 'admin');

Implementation

static Future<void> setString(String key, String value) async {
  final prefs = _prefs ?? await init();
  await prefs.setString(key, value);
}