byte_array_input_stream

Binary reader like Java's own ByteArrayInputStrem and DataInputStream. Based on Tomonori Takao's work published on Pub.dev.

Add as a dependency

dependencies:
  byte_array_input_stream_like_java: ^1.0.0

Usage

Given an instance l of Uint8List, one can use the main class of this package as follows:

final bais = ByteArrayInputStream(l, Endian.host);

with Endian.host specifying which endianness the machine Dart is running on is using.
With bais one can call the methods:

• readInt8() to read one byte (8-bit integer ranging from -128 to 127)
• readUInt8() to read one unsigned byte (8-bit integer ranging from 0 to 255)
• readInt16() to read two bytes or a "short integer" (16-bit integer)
• readUInt16() to read two unsigned bytes or a "short unsigned integer" (16-bit integer)
• readInt32() to read four bytes or an "integer" (32-bit integer)
• readUInt32() to read four unsigned bytes or an "unsigned integer" (32-bit integer)
• readInt64() to read eight bytes or a "long integer" (64-bit integer)
• readUInt64() to read eight unsigned bytes or a "unsigned long integer" (64-bit integer)
• readFloat() to read four bytes interpreted as a "single-precision floating point" (32-bit floating point)
• readDouble() to read eight bytes interpreted as a "double-precision floating point" (64-bit floating point)
• readUint8List() to read the bytes and return them as they are but in the form of a list of integers;
• readUint16List() to read the bytes in couples and return them as they are but in the form of a list of integers.