"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
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