CacheUtil class
缓存工具类，提供临时缓存相关操作。
Constructors
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
-
clearCache(
) → Future< void> - 清除缓存。
-
deleteDirectory(
Directory dir) → Future< void> - 递归删除目录。
-
formatMemorySize(
double byteSize, {int precision = 2}) → String - 格式化内存大小。
-
getCacheSize(
) → Future< String> - 获取当前缓存大小。