Please post the full stack trace of your exception. On Thu, Jan 5, 2012 at 11:28 AM, John Davis <[email protected]> wrote: > Hello Treking, > > On Thu, Jan 5, 2012 at 2:17 PM, TreKing <[email protected]> wrote: >> On Thu, Jan 5, 2012 at 1:07 PM, John Davis <[email protected]> wrote: >>> >>> Yes, I would think it is possible, but not in this version. Its possible >>> to set all line items to the same value. However, its not possible to set >>> the colors on a case by case value using the provided api. >> >> >> Yes it is. Please stop blaming the platform for your lack of understanding >> it. I already explained how you can create a data-model that holds the >> unique color per item that you then set on the View. >> > > I'm not blaming anyone or the api. I am simply saying it has a bug. > Someone might want to look into it. > > >>> But the api does not allow you to set a tag outside this code so that the >>> routine can change the text color based on the tag. >> >> >> Yes it does. But using the Tag property to achieve this is overkill and ugly >> anyway. > > Sorry, but it is the only thing provided by the api and its not the > settag which raises the exception. It is the getitematpostion call. > It says it gets the data at position x. When this call is made it > raises and exception. That is the bug. It should return null if it > does not exist. Raising an exception sounds like a bug. > >> >>> >>> If you try to get this data, it raises an exception. >> >> >> No, if you don't know how to use this function and use it incorrectly, then >> it raises an exception. > > > > I am not using the data from the call and getting an exception. I am > making the call and getting an exception. > > >> >> At this point I have to suggest to you that you take a step back, get >> yourself a good book, and review the documentation thoroughly and go through >> the samples. You are apparently confused about a number of things with how >> the adapters work and are not going to get anywhere until you understand >> what they are and how they work. >> >> Good luck. >> >> >> ------------------------------------------------------------------------------------------------- >> TreKing - Chicago transit tracking app for Android-powered devices >> >> -- >> 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 > > > > -- > John F. Davis > > 独树一帜 > > -- > 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
-- Romain Guy Android framework engineer [email protected] -- 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
