Didn't try that actually, thought getName() returns only "cachefile" (from your example).
Best regards, Filip Havlicek 2010/9/5 Kostya Vasilyev <[email protected]> > Might want to also check for last forward slash, in case the path portion > of the filename contains a dot. > > E.g.: > > /sdcard/.myapp/cachefile > > -- > Kostya Vasilyev -- http://kmansoft.wordpress.com > > 05.09.2010 21:53 пользователь "Filip Havlicek" <[email protected]> > написал: > > > Well, you got it wrong i think :) > > public static String fileExtension(File f) { > String name = f.getName(); > int idx = name.lastI... > if (idx == -1) return null; > if (idx == name.length()-1) return new String(""); > return name.substring(idx+1, name.length())); // that was what you got > wrong :) > > } > > > > public static string fileBaseName(File f) { > String name = f.getName(); > int idx = name.lastIn... > if (idx == -1) return name; > if (idx == 0) return new String(""); > return name.substsring(0,idx); // that was what you got wrong :) > } > > Now I hope I didn't make any mistake! > > Best regards, > Filip Havlicek > > 2010/9/5 Bob Kerns <[email protected]> > > > > > > The Java File class does not provide an abstraction for "extension". > > It's a bit too abstract ... > > -- > > You received this message because you are subscribed to the Google > Groups "Android Developers" group... > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- 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
