allKayValueMap property
获取存储的所有值
Implementation
static Map<String, dynamic> get allKayValueMap {
Map<String, dynamic> map = {};
Set<String> keys = _preferences.getKeys();
Iterator<String> iterator = keys.iterator;
while (iterator.moveNext()) {
String key = iterator.current;
Object? value = _preferences.get(key);
map[key] = value;
}
return map;
}