Hi Kostya, The picture is clearer now after your explanation. I have an application server generating Latitude and Longitude in XML and I pullpurse it in my program to compare to current location.
So I need to convert the Lat and Lon to Long so I can do a distant to current location calculation. The Integer is a XML value in meter to indicate whether I am in the specific range and is also a string value after the pullpurser. What do I need to do in conversion so I do not have any round/ trancated value? Many thanks, CJ On Jan 1, 9:37 pm, Kostya Vasilyev <[email protected]> wrote: > "1.3001505" is not a valid Integer. > > Either: > > - fix (round, truncate, etc.) the value to be an Integer when you're > putting it into the array; > > - use Real.parseFloat / Double.parseDouble / NumberFormat to parse a > floating-point value; > > - use a strongly-typed array (ArrayList<float>, ArrayList<Integer> etc.) > instead of an array of strings to avoid conversions altogether. > > -- Kosyta > > 01.01.2011 16:21, Mystique пишет: > > > > > > > > > > > Yes, I want to transfer the value of StringArray tmp2 in position 1 > > so I do this String tmp3 = tmp2.get(1)... > > > Debugger said: > > 01-01 13:15:38.378: ERROR/AndroidRuntime(2893): Caused by: > > java.lang.NumberFormatException: 1.3001505 > > > On Jan 1, 9:09 pm, Kostya Vasilyev<[email protected]> wrote: > >> Use the debugger, Luke :) > > >> Check the value of tmp3 just before you call Integer.parseInt. > > >> I am assuming you actually added a value to tmp2, so when you call > >> get(1) there is something there. > > >> -- Kostya > > >> 01.01.2011 15:38, Mystique пишет: > > >>> Hi, please help me out. > >>> == This is ok == > >>> String tmp1 = "123" > >>> int seed = Integer.parseInt(tmp1); > >>> == This is not ok == > >>> ArrayList<String> tmp2 = new ArrayList<String>(); > >>> String tmp3 = tmp2.get(1); > >>> //Added some value to the ArrayList, Toast value of tmp3 and sees the > >>> correct value > >>> int seed = Integer.parseInt(tmp3); > >>> // I get runtime error here, what is wrong? > >>> Happy new year. > >> -- > >> Kostya Vasilyev -- WiFi Manager + pretty widget > >> --http://kmansoft.wordpress.com > > -- > Kostya Vasilyev -- WiFi Manager + pretty widget > --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
