Back to the original code snippet: The list view's item count is returned by "theList.getCount" and stored in a variable called "count".
The loop goes from 0 to "numRows". That's an entirely different variable. Perhaps it's also set to theList.getCount() earlier, but that's not in the posted snippet. There is also a typecast in that snippet, which can quite easily go wrong and throw an exception, and which would be a bug in that snippet - calling the wrong method assuming it does something else. -- Kostya 5 января 2012 г. 23:32 пользователь Kristopher Micinski < [email protected]> написал: > 2012/1/5 John Davis <[email protected]>: > > The only exception which i can find is > javalang.unsupportedOperationException. > > as I was saying the api has a bug. The docs say you can get the data, > > when you try to so you get an exception. Either the docs are incorrect > > or its a bug. > > > > Yeah, it's a bug you caused. > > This is crazy: this method is used by thousands of developers in > thousands of apps out on the market today: to suggest that it is an > API bug with no data to back it (you don't have it, since your code > reveals what you are doing wrong) is just embarrassing. It accuses of > the framework writers for being incorrect, when in reality it's your > code. > > Kris > > -- > 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 > -- 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
