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I am trying to convert String to ByteArray in Kotlin.
In Java we can convert using getBytes() method.
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To create a Byte Array in Kotlin, use arrayOf() function. arrayOf() function creates an array of specified type and given elements.
bytearray() Syntaxbytearray() method returns a bytearray object (i.e. array of bytes) which is mutable (can be modified) sequence of integers in the range 0 <= x < 256 . If you want the immutable version, use the bytes() method.
You can use this too - JSON string:
val payLoad = "{\"Hello \":\"Paris\",\"countryCode\":\"FR\"}"
val byteArray = payLoad.encodeToByteArray()
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