Android Utililty Methods Long to Base64 String Convert

List of utility methods to do Long to Base64 String Convert

  1. HOME
  2. Android
  3. L
  4. Long to Base64 String Convert

Description

The list of methods to do Long to Base64 String Convert are organized into topic(s).

Method

StringtoBase64(long value)
Return a string containing a base-64 encoded version of the given long value. 
int low = (int) (value & 0xffffffff);
int high = (int) (value >> 32);
StringBuilder sb = new StringBuilder();
boolean haveNonZero = base64Append(sb, (high >> 28) & 0xf, false);
haveNonZero = base64Append(sb, (high >> 22) & 0x3f, haveNonZero);
haveNonZero = base64Append(sb, (high >> 16) & 0x3f, haveNonZero);
haveNonZero = base64Append(sb, (high >> 10) & 0x3f, haveNonZero);
haveNonZero = base64Append(sb, (high >> 4) & 0x3f, haveNonZero);
...
longlongFromBase64(String value)
Decode a base64 string into a long value. 
int pos = 0;
long longVal = base64Values[value.charAt(pos++)];
int len = value.length();
while (pos < len) {
    longVal <<= 6;
    longVal |= base64Values[value.charAt(pos++)];
return longVal;
...