ZLibEncoder class

Compress data with the zlib format encoder. The actual encoder used will depend on the platform the code is run on. In a 'dart:io' based platform, like Flutter, the native ZLibCodec will be used to improve performance. On web platforms, a Dart implementation of ZLib will be used, via the Deflate class. If you want to force the use of the Dart implementation, you can use the ZLibEncoderWeb class.

Constructors

ZLibEncoder()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

encode(List<int> bytes, {int? level, int windowBits = maxWindowBits}) → List<int>

Alias for encodeBytes, kept for backwards compatibility.

encodeBytes(List<int> bytes, {int? level, int windowBits = maxWindowBits}) → Uint8List

Compress the given bytes with the ZLib format. level will set the compression level to use, between 0 and 9, 6 is the default.

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

Constants

maxWindowBits → const int