putString static method

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

添加String类型数据 key 键 value 值

Implementation

static Future<void> putString(String key, String value) async {
  _println('putString', key, value);
  SharedPreferences prefs = await SharedPreferences.getInstance();
  prefs.setString(key, value);
}