I have made a table view using prototype cells on tableviewcontroller from storyboards.
I want a floating button over that uitableview. (button won't scroll with the tableview).
While searching for a solution..I found out that it is possible by adding button to the superview (in that case Uiviewcontroller subclasses Uitableview).
Can any one tell me how to do that using storyboards??
I think best thing you have to do is to create a UIViewController and add it a UITableView. Then you can add also the UIButton you want to the view controller's view. Don't forget to set the view controller to be the delegate and data source for your table view, and to add <UITableViewDataSource,UITableViewDelegate> to your view controller interface.
If you must do it using Storyboards and not in code, then you need to use a UIViewController and not a UITableViewController.
Add the UITableView and make it full screen - link up its Delegate and DataSource to the UIViewController and adhere to the two protocols in the .h file of your UIViewController.
When adding the button, drag it into the view hierarchy in the "Document Outline" sidebar, and not by dragging it onto the UITableView. Be careful if you're ever dragging the button around the view because if you drag and drop it on top of the UITableView then it will become a subview of the UITableView. If you want to move it around you'll need to select it and then use the arrow keys.
Anyway, apart from that it should all be very easy - add your constraints to keep it in the right place and you should be able to use the button as normal.
Related
Ho can I add header image to SWRevealViewControllerSeguePushController menu in iOS?
For example like material drawer have it for Android:
Can I modify somehow that UI Table View controller to put some custom UI above the menu rows or any other workaround?
Make a seperate UIViewController.
Add your custom views and a tableView to it.
Make the Delegate and Datasource for the tableView your viewController class.
Also i'd recommend making an IBOutlet for your tableView so it acts just like a UITableViewController (which behind the scenes is a just a normal UIViewController with its view being a UITableView and the delegate and datasource for the tableView being the view controller itself.
Yes you can definitely modify. Use any viewcontroller in place of tableviewcontroller.You will be able to add anything on it's view and do whatever you want. Good luck.
I want to launch a XLForms view controller as a Form Sheet. I want the controller to have a toolbar at the top and then the XLForm tableview underneath it. How?
The view controller isn't a navigation controller and so I need to add a toolbar at the top (or bottom) where I can add buttons. So how do I do this?
It turns out that this is not too difficult. I just wish that it was documented somewhere.
All the sample code I could find showed the top view controller inheriting from XLFormViewController. In this case, the IB controller only requires a topline view.
I wanted to expand the view controller to have other components in it other than just a "View" object. I wanted a toolbar across the top and a couple of other things.
So, here's how I did it. I'm not sure that this is the best approach but it did work.
Create the View Controller in IB and add all the components you want.
Include a TableView object someone in your design
Go into the "Assistant Editor" and hook the TableView object to the "tableView" object defined in XLFormViewController.h by ctrl-dragging and dropping on the IBOutlet tableView object.
All other controls work as usual.
Important:
Do not treat the tableView object like a regular object. In other words, do not implement UITableViewDataSource and UITableViewDelegate methods.
Hope this helps.
I want my ViewController to be shared by a tableView and a TextView, where the TextView would appear beneath the TableView. But the TableView insists on taking over the entire scene/screen. How do I set the height of the TableView in the storyboard so I can make room for my TextView? (Please notice that I am not asking for a footer, which is actually what I am trying to change from)
The problem is that you are using a UITableViewController, which means that you get a scene with a full-screen UITableView.
To avoid this, use a normal UIViewController scene and just insert the UITableView into the interface manually (and configure its delegate and dataSource to point to the view controller).
UITableViewController is just a convenience. It doesn't do anything for you that you can't do yourself with a normal UIViewController. And in your situation, it is an inconvenience instead of a convenience.
Add a container view to your ViewController and link to an "external" UITableView instead of the provided UIView that comes with it when your drop it into your storyboard.
Send data via the segue, get it back via a delegate.
This way you can freely design your View with very little headaches.
I'm trying to change the size of a tableView I have in interface builder and can't seem to. When I first started the app I could drag it around and stretch the sides but all of a sudden I can't adjust it. I tried to delete my tableView and add a new one but the same thing happened. Thanks in advance. Here's what I see when I try to change the size:
if your using a UIViewController you can drag and drop a tableView and can place in a custom position you want. but if your using a UITableViewController you cant move the tableView to your custom position. if you want to do it in UITableViewController you can do like below
if you want your tableView content should show from a point, that you want you can do this way,
[self.tableView setContentInset:UIEdgeInsetsMake(100,0,0,0)];
else if you want set your tableView to a frame in UITableViewController you do this way,
- (void) viewWillLayoutSubviews
{
[super viewWillLayoutSubviews];
self.tableView.frame = CGRectMake(0,100,320,300);
}
hope this will help you.
What kind of view controller are you using to manage your table view? Since you show "prototype cells", I'm guessing it's a UITableViewController. Those are built to fill the entire screen with a single table view (which has always annoyed me.)
Starting with iOS 6, though, you can create a "container" view in another view controler, and then drag an embed segue from your container view onto the table view controller. That does all the housekeeping to make the table view controller a child view controller of the other one, and then you can make it whatever size you want.
If you don't want to use a UITableViewController as a child of another view controller, you can use a regular view controller and wire up the data source and delegate methods yourself. However, things like static table views and prototype cells don't work then.
Hopefully this helps someone still coming across this problem. What I did was make sure the UIViewController had a UIView as its direct child, then dragged the UITableView as a child of the UIView, this allowed me to resize the UITableView.
I have a screen with a table view managed by a controller based on UITableViewController. I would now like to affix a button to the bottom of the screen so that it does not scroll along with the table view cells.
Replacing the UITableViewController with a plain UIViewController is not an option, as I want to include a UIRefreshControl. From what I have read, using a UIRefreshControl without a UITableViewController is currently not possible without resorting to any hacks / relying on undocumented behaviour.
I tried using a UIToolbar provided by the navigation controller which my table view controller is contained in, but there are two problems with that approach:
I only want the toolbar with the button to be present in the top level table view. However, I have not found an elegant way to only show the toolbar for the top level table view. I want the toolbar to animate out of the screen to the left together with the table view when I drill down.
I have not found a way to increase the height of the toolbar. Would I have to put the button in a dummy UIView?
This is approximately what I am aiming for:
http://pic.rockmynews.com/img/free-iphone-app.png
Another idea is using a container view controller containing the button at the bottom and the table view controller above it as its child view controller. But that seems a lot of work for something this simple.
So what is the best way to do this? Any recommendations?
Create the UIView container view. But also create a UIViewController subclass to manage the container. Then, add your existing table view controller as a child view controller and add the table view as a subview. Now you can control all of the subviews and positions while still having automatic refresh control operation.
Just use
- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
and return a UIView for the desired button. and
tableView:heightForFooterInSection
and return the footer height
If you aren't willing to use a container view controller, you could use a third-party pull to refresh control like https://github.com/samvermette/SVPullToRefresh instead. This has the added benefit of being backwards compatible with iOS 5, if you want to support it.
You can use a UITableViewController. Just override viewDidLoad and then resize the tableView to make room for your extra view and then add your view programmatically. Make sure to set the right resizing mask so that things look correct on different screen sizes. (Easily tested in the Simulator by trying it out on the iPhone4 and iPhone5)