utils library

Classes

ID_CARD_PROVINCE_DICT ↔ List<String>: id card province dict.
getter/setter pair
MONTH_DAY ↔ Map<int, int>: month->days.
getter/setter pair

clearSharedPref() → Future<bool>: clear SharedPref
getBoolAsync(String key, {bool defaultValue = false}) → bool: Returns a Bool if exists in SharedPref
getDoubleAsync(String key, {double defaultValue = 0.0}) → double: Returns a Double if exists in SharedPref
getIntAsync(String key, {int defaultValue = 0}) → int: Returns a Int if exists in SharedPref
getJSONAsync(String key, {Map<String, dynamic>? defaultValue}) → Map<String, dynamic>: Returns a JSON if exists in SharedPref
getMatchingSharedPrefKeys(String key) → List<String>: Returns List of Keys that matches with given Key
getStringAsync(String key, {String defaultValue = ''}) → String: Returns a String if exists in SharedPref
getStringListAsync(String key) → List<String>?: Returns a StringList if exists in SharedPref
removeKey(String key) → Future<bool>: remove key from SharedPref
setLocaleInfo(String locale, TimelineInfo timelineInfo) → void: add custom configuration.
setValue(String key, dynamic value, {bool print = true}) → Future<bool>: Add a value in SharedPref based on their type - Must be a String, int, bool, double, Map<String, dynamic> or StringList

OnTimerTickCallback = void Function(int millisUntilFinished): timer callback.(millisUntilFinished 毫秒).