ByteUtils class
字节工具类
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
-
clone(
Uint8List origin) → Uint8List - 克隆字节数组
-
combine(
{required Uint8List arrayFirst, required Uint8List arraySecond}) → Uint8List - 将两个字节拼接
-
extract(
{required Uint8List origin, required int indexStart, required int length}) → Uint8List? - 从字节序列中提取数据
-
fromBase64(
String base64) → Uint8List - 转换base64字符串到字节数组
-
fromReadable(
String readable, {Radix radix = Radix.hex}) → Uint8List? -
将可读字符串转换为字节数组，用空格或逗号分隔的字节。
默认的基数是十六进制，或者指定的基数
比如：'01 02, ff 0x10,0xfa , 90 76 AF a0'
输出：
1, 2, 255, 16, 250, 144, 118, 175, 160 -
insert(
{required Uint8List origin, required int indexStart, required Uint8List arrayInsert}) → Uint8List - 在字节某个索引处插入字节
-
remove(
{required Uint8List origin, required int indexStart, required int lengthRemove}) → Uint8List - 在字节某个索引处移除字节
-
same(
Uint8List bytes1, Uint8List bytes2) → bool - 判断两个字节是否相同
-
toBase64(
Uint8List buffer) → String - 将字节数组转换为base64字符串
-
toReadable(
Uint8List buffer, {Radix radix = Radix.hex}) → String - 将字节数组转换为可读字符串。 默认基数是十六进制，或指定的基数