Android Utililty Methods String Format

List of utility methods to do String Format

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Description

The list of methods to do String Format are organized into topic(s).

Method

StringfillZero(String formatString, int length)
Method Format string 
return fillString(formatString, length, '0', true);
Stringformat(String message, Object[] params)
Apply printf() like formatting to a string. 
int currentParamNumber = 0;
StringBuffer formattedMessage = new StringBuffer();
for (int i = 0; i < message.length(); i++) {
    if (message.charAt(i) == '%') {
        if (currentParamNumber >= params.length) {
            formattedMessage.append("?missing data?");
        } else if ((params[currentParamNumber] instanceof Number)
                && (i + 1 < message.length())) {
...
StringcenterString(String input, int size)
Center the input string into a new string that is of the indicated size 
if (input.length() > size) { 
    return input; 
char[] spaces = new char[size + 1];
for (int idx = 0; idx < spaces.length - 1; idx++) {
    spaces[idx] = ' ';
String strEmpty = new String(spaces);
...