Android Utililty Methods String to Double Convert

List of utility methods to do String to Double Convert

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Description

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

Method

doubletransformToDigit(String numString)
transform To Digit 
return Double.valueOf(numString).doubleValue();
doublegetDouble(String str, double defaultValue)
get Double 
if (str == null)
    return defaultValue;
try {
    return Double.parseDouble(str);
} catch (Exception e) {
    return defaultValue;
DoublegetDoubleFromStr(String str)
get Double From Str 
Double i = 0.0;
try {
    i = Double.valueOf(str);
} catch (Exception e) {
return i;
DoublegetDoubleValue(String value)
Get Double value 
if (isBlank(value)) {
    throw new NumberFormatException();
return Double.parseDouble(value.replaceAll(",", "."));
StringparseDistance(double distance)
parse Distance 
DecimalFormat df = new DecimalFormat("#.##");
return df.format(distance) + " km";
doubleparseDouble(String string, double defValue)
Parse string to boule 
try {
    return Double.parseDouble(string);
} catch (NumberFormatException nfe) {
    return defValue;
doubletoDouble(String s)
to Double 
double i = 0;
try {
    i = Double.parseDouble(s);
} catch (Exception e) {
    i = -1;
return i;