Answers for "delete first and last character in string flutter"

flutter remove last caracter from string

public static String removeLastCharacter(String str) {   
	String result = null;   
    if ((str != null) && (str.length() > 0)) {      
    	result = str.substring(0, str.length() - 1);   
    }   
    
    return result;
}

dart remove the last letter in a string

String name= "Western!"
String remove = name.replaceAll("!", " ");