android java string to double code example

Example 1: string to double java

public class stringtodouble {
	public static void main(String args) {
    	String string = "1.23";
      	double decimal = Double.parseDouble(string);
    }
}

Example 2: from string to double andoird studio

String s;
DecimalFormat dF = new DecimalFormat("0.00");
Number num = dF.parse(s);
double final = num.doubleValue();

Example 3: android java string to double

double total = a;
       String total2 = String.valueOf(total);
a = variabile inserita dall’utente nel plain text

Example 4: how to convert string to double in android studio

Double lat;
String lat_str = "17.456174";
try {
lat = Double.parseDouble(lat_str);
}catch (NumberFormatException e) {
//lat_string does not contain valid double value
}

Example 5: android java double to string

double a = Double.parseDouble(editText.getText().toString());
Double.toString()