Is there a way to get a Integer variable from a String object, something like:
String string = "Render.SCREEN_WIDTH_TILES";
// SCREEN_WIDTH_TILES is a Render Integer value referenced in other class
I want the string variable to hold the reference to the specified int.
What I want from that string value is to "transform it" into a int value,
Is it possible to do this?
I can't find a way to handle an integer value as a variable in a string.
You seem to be misunderstanding how Integer.parseInt(s) works. The documentation clearly states:
Parses the string argument as a signed decimal integer. The characters in the string must all be decimal digits, except that the first character may be an ASCII minus sign
-(\u002D) to indicate a negative value or an ASCII plus sign+(\u002B) to indicate a positive value.
The parameter to Integer.parseInt(s) must be a string that contains a number. Such as:
Integer.parseInt("12345")Integer.parseInt("-45")But not:
Integer.parseInt("Hello world")Integer.parseInt("this will not work 4 you")And certainly not: Integer.parseInt("Render.SCREEN_WIDTH_TILES - 1");
Integer.parseInt(s) is not being used correctly here.