Is there a way of showing the scrollbars of a UITableView all the time?
Nope, the UIScrollView (of which UITableView is a subclass) doesn't support this.
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I have got a uitableview inside of a uiscrollview.
So the uitableview is smaller than the uiscrollview. And when I start to scroll down on the uitableview and it reaches the bottom, I am able to scroll in the uiscrollview.
And it works fairly. But not perfectly.
I would like to make the ux perfect so the scrollview would be kind of an extension (or another section of the uitableview). I don't want to add any section or footerview at the bottom of the tableview.
I was wondering on doing this by implementing something like this:
//
if tableview didscroll to bottom
then scrollview scrolltorect xxx
//
but it would only work if the uitableview was scrolling down.
I am not sure if this would replicate the correct ux behaviour.
Could you guys give me your advice on how to do this?
Thank you and best regards.
I found this very hard and difficult to execute so I changed my UI in order to put the bottom of the interface inside the tableview footer's view. This way the experience of scrolling my app got much smoother.
I am having number of rows in UITableView. To let people know that there are many items I want to display tableview scrollbar for few secs when view appears. Is there any method or delegate which i missed?
Thanks
You can use:
[self.tableView flashScrollIndicators];
However, you can't make them visible unless user is scrolling the UITableView.
Because UITableView is a kind of UIScrollView, you can call flashScrollIndicators
How can i scroll my UINavigationBar according to a UITableView scroll,i mean:
When the user scrolls the UITableView down,the UINavigationBar should scroll with the UITableView and disappear;
When the user scrolls the UITableView up,the UINavigationBar should stay fixed on the top of the view.
I want a similar effect to this question but instead of a UISearchBar i need to do the same effect with a UINavigationBar,i've already tried the code from the link.Please any piece of code or source code will be appreciated.
Thanks in advance.
You can checkout the code for this library. It behaves a little differently (it mimicks the Chrome ios7 app), but you can easily rework the navbar handling to fit your needs.
I found an interesting post that might help.
http://horseshoe7.wordpress.com/2012/05/18/uinavigationbar-that-scrolls-away/
I would do this by hiding the navigationBar of the ViewController and adding a fake UINavigationBar into the Header of the first section of the tableView.
i've got a tableview. inside this, i have a tableviewcell with a horizontal scrollview inside it.
it works fine, but if i start scrolling horizontal inside a tableviewcell and move a bit up or down, the horizontal scrolling stops and the tableview gets scrolled.
is there a way to prevent the tableview from scrolling while scrolling horizontal inside a tableviewcell?
thanks for all help
try scrollView.canCancelContentTouches = NO
If that doesn't work you may have to do more complicated handling of touch events by subclassing UIScrollView. (Look at touchesBegan:event:, touchesMoved:event:, touchesEnded:event:, touchesCancelled:event:)
you should not put the UIScrollView inside an UITableView. you could show the content of your cell vertically Or show on the details view
UITableView is a subclass of UIScrollView.
Form Apple Documentation.
Important: You should not embed
UIWebView or UITableView objects in
UIScrollView objects. If you do so,
unexpected behavior can result because
touch events for the two objects can
be mixed up and wrongly handled.
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My table has more than 10 rows with 50 row height....so i can't select my last row....so i have set UIScrollView and add this table into UIScrollView.
Table display perfectly but which rows are displayed in UIScrollView, these are not selectable.
How can i get this row selecablt in UIScrollView. If anyone body know then pls tell me wha to do?
Thanks,
Haresh.
Putting a UITableView inside a UIScrollView won't work, beause UITableView is a UIScrollView. You're going to have to work out why UITableView won't scroll properly for you on its own.
Check how you initialize it and look at some of Apple's example UITableView code to see what is different.
It may be that your navigation bar, toolbar or some other control is hiding that last row. Check to make sure the tableview partly under another control.