Convert byte array To Int with shift and bit and - Android java.lang

Android examples for java.lang:Byte Array

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Description

Convert byte array To Int with shift and bit and

Demo Code

public class Main{

    public static int bytesToInt(byte[] bytes) {
        int num = bytes[0] & 0xFF;
        num |= ((bytes[1] << 8) & 0xFF00);
        num |= ((bytes[2] << 16) & 0xFF0000);
        num |= ((bytes[3] << 24) & 0xFF000000);
        return num;
    }//w w  w  .  j  av a  2  s.c  o  m

}

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