在Kotlin中将Byte转换为Bitstring的方法如下: 代码语言:txt 复制 fun byteToBitstring(byteValue: Byte): String { val bitstring = StringBuilder() for (i in 7 downTo 0) { val bit = (byteValue.toInt() shr i) and 1 bitstring.append(bit) } return bitstring.toString() } ...
fun main(args: Array<String>) { val b : Byte = 1 val i : Int = b.toInt() } 1. 2. 3. 4. 每种数据类型都有下面的这些方法,可以转化为其它的类型: toByte(): Byte toShort(): Short toInt(): Int toLong(): Long toFloat(): Float toDouble(): Double toChar(): Char 1. 2. ...
if (bytes[index] != 0.toByte()) tempBytes[index] = bytes[index] else break ++index } val newString = tempBytes.toString(Charsets.ISO_8859_1).dropLast(20 - index) Log.i("BleDeviceVM", "Received for newString: " + newString) Android Studio中的结果如下:I/BleDeviceVM:Received for...
1. Create a string from given byte array In the following example, we take an array of bytes, and convert this byte array to string using String(). Main.kt </> Copy fun main() { val bytes = byteArrayOf(97, 98, 99, 65, 66, 67) val str = String(bytes) println(str) } Output...
问kotlin将bytearray转换为字符串数据崩溃EN版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者...
val hexBytes = 0xFF_EC_DE_5E val bytes = 0b11010010_01101001_10010100_10010010 1. 2. 3. 4. 5. 比较 Kotlin 中没有基础数据类型,只有封装的数字类型,你每定义的一个变量,其实 Kotlin 帮你封装了一个对象,这样可以保证不会出现空指针。
val oneMillion = 1_000_000val idNumber = 999_99_9999Lval hexBytes = 0xFF_EC_DE_5Eval bytes = 0b11010010_01101001_10010100_10010010 0x04 字符串(String) Kotlin 有两种类型的字符串字面量:转义字符串和原始字符串。 字符串是由双引号括起来的任意字符序列,可以包含字母、数字、空格和符号等任意字符...
Example 1: Convert Byte Array to Hex value fun main(args: Array<String>) { val bytes = byteArrayOf(10, 2, 15, 11) for (b in bytes) { val st = String.format("%02X", b) print(st) } } When you run the program, the output will be: 0A020F0B In the above program, we have...
} } private static void saveImageToFile(byte[] bytes, String filePath) throws IOExcept...
RedisSerializer<T> { @Throws(SerializationException::class) override fun serialize(t: T?) = if (null == t) { ByteArray(0) } else JSON.toJSONString(t, SerializerFeature.WriteClassName).toByteArray(DEFAULT_CHARSET) @Throws(SerializationException::class) override fun deserialize(bytes: ByteArray...