KSpUtils class
sp存储工具类
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
clear(
) → Future< bool> - 清除sp
-
getBool(
String key, {bool defValue = false}) → bool - get bool. 获取sp中key的布尔值
-
getDouble(
String key, {double defValue = 0.0}) → double - get double. 获取sp中key的double值
-
getInt(
String key, {int defValue = 0}) → int - get int. 获取sp中key的int值
-
getKeys(
) → Set< String> - 获取sp中所有的key
-
getListT<
T> (String key, T fromJsonT(dynamic json)) → List< T> ? - 获取sp中key的对象值
-
getMapListT<
K, T> (String key, T fromJsonT(dynamic json)) → Map< K, List< ?T> ?> - 获取sp中key的Map对象值
-
getMapT<
K, T> (String key, T fromJsonT(dynamic json)) → Map< K, T?> ? - 获取sp中key的Map对象值
-
getString(
String key, {String? defValue}) → String? - get string. 获取sp中key的字符串
-
getStringList(
String key, {List< String> ? defValue}) → List<String> ? - get string list. 获取sp中key的list
-
getStringMap(
String key) → Map? - 获取sp中key的map值
-
getT<
T> (String key, T fromJsonT(dynamic json)) → T? - 获取sp中key的对象值
-
hasKey(
String key) → bool - 判断是否存在key的数据
-
init(
) → Future< SharedPreferences> -
putBool(
String key, bool value) → Future< bool> - put bool. 存储sp中key的布尔值
-
putDouble(
String key, double value) → Future< bool> - put double. 存储sp中key的double值
-
putInt(
String key, int value) → Future< bool> - put int. 存储sp中key的int值
-
putListT<
T> (String key, List< T> ? list, Map<String, dynamic> toJsonT(T value)) → Future<bool> - 存储sp中key的对象值
-
putMapListT<
K, T> (String key, Map< K, List< t, Map<T> ?>String, dynamic> toJsonT(T value)) → Future<bool> - 存储sp中key的Map对象值
-
putMapT<
K, T> (String key, Map< K, T> t, Map<String, dynamic> toJsonT(T value)) → Future<bool> - 存储sp中key的Map对象值
-
putString(
String key, String value) → Future< bool> - put string. 存储sp中key的字符串
-
putStringList(
String key, List< String> value) → Future<bool> - put string list. 存储sp中key的list
-
putStringMap(
String key, Map value) → Future< bool> - 存储sp中key的map值
-
putT<
T> (String key, T t, Map< String, dynamic> toJsonT(T value)) → Future<bool> - 存储sp中key的对象值
-
remove(
String key) → Future< bool> - 移除sp中key的值