Get Resource By Name

Hy! I have in my /values/strings.xml: Bad Request Not Found

Solution 1:

If you want to get resource id dynamically, according to error code for example, you need to use getIdentifier()

e.g.

String err_code = ...;
int strId = context.getResources().getIdentifier("error" + err_code, "string", "packagename");
if (strId != 0)
    Toast.maketext(context, context.getString(strId), Toast.LENGTH_LONG).show();
else 
    Toast.maketext(context, "Unknown error", Toast.LENGTH_LONG).show();