DataUtils

Lightweight utilities simplifying data manipulation: bit checks, binary and hex formatting, structured byte-array reads with endianness control, and direct numeric-array conversions.

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Android JVMJVM

GitHub stars0

Authorsalexey-odintsov

Open issues0

Creation date7 months ago

Last activity8 days ago

Latest release0.0.1 (8 days ago)

GitHub repository

DataUtils

DataUtils is a lightweight Kotlin Multiplatform library designed to simplify common data manipulation tasks. It provides a set of extension functions for basic types, making it easier to work with bits, hex strings, and structured byte arrays.

Features

Bit Manipulation: Easily check if a specific bit is set in Byte, Short, Int, or Long.
Formatting: Convert numeric types to their binary or hexadecimal string representations with padding.
ByteArray Operations: Read structured data (Short, Int, UShort, String) from byte arrays with support for different endianness.
Array Conversions: Convert ByteArray directly to FloatArray, IntArray, or LongArray.

Available Methods Comparison

Feature	`Byte`	`Short`	`Int`	`Long`	`ByteArray`
`isBitSet(position)`	✅	✅	✅	✅	-
`toBinary(bits)`	✅	✅	✅	✅	-
`toHex(bytes?)`	✅	✅	✅	✅	✅
`readShort(start, endian)`	-	-	-	-	✅
`readUShort(start, endian)`	-	-	-	-	✅
`readInt(start, endian)`	-	-	-	-	✅
`readString(start, bytes)`	-	-	-	-	✅
`toFloatArray()`	-	-	-	-	✅
`toIntArray()`	-	-	-	-	✅
`toLongArray()`	-	-	-	-	✅

Publishing

./gradlew publish

Android JVMJVM

GitHub stars0

Authorsalexey-odintsov

Open issues0

Creation date7 months ago

Last activity8 days ago

Latest release0.0.1 (8 days ago)

GitHub repository

DataUtils

Features

Bit Manipulation: Easily check if a specific bit is set in Byte, Short, Int, or Long.
Formatting: Convert numeric types to their binary or hexadecimal string representations with padding.
ByteArray Operations: Read structured data (Short, Int, UShort, String) from byte arrays with support for different endianness.
Array Conversions: Convert ByteArray directly to FloatArray, IntArray, or LongArray.

Available Methods Comparison

Feature	`Byte`	`Short`	`Int`	`Long`	`ByteArray`
`isBitSet(position)`	✅	✅	✅	✅	-
`toBinary(bits)`	✅	✅	✅	✅	-
`toHex(bytes?)`	✅	✅	✅	✅	✅
`readShort(start, endian)`	-	-	-	-	✅
`readUShort(start, endian)`	-	-	-	-	✅
`readInt(start, endian)`	-	-	-	-	✅
`readString(start, bytes)`	-	-	-	-	✅
`toFloatArray()`	-	-	-	-	✅
`toIntArray()`	-	-	-	-	✅
`toLongArray()`	-	-	-	-	✅

Publishing

./gradlew publish