I am creating project in which I have to use leftBarButton and rightBarButton. I am using storyboard and I dragged barButton it set right hand side(Done button) but When I want to drag another bar button on left hand side(Cancel button) of the navigation bar I am not able to drag it.
So, anyone can tell me how can I add barbutton left hand side?
its very easy to add just see that and follow navigation bar item flow.
I think, you were trying to drag the UIBarButton under the navigation Item in left side like the screen shoot below-
Don't dop that way. For some reason, it doesn't work. Rather than that try to drag it on the right hand side on your View Controller in Storyboard.
The see image above. May be that help.
Related
I'd like to animate the search bar from left to right in the navigation bar of a SearchDisplayController, as seen in the Periscope app.
It is most probably a custom implementation. You can implement the functionality yourself. You just need to add a textfield and reload the tableview with the appropriate content whenever the text in the textfield changes.
I've got a small problem with the way my app looks. I don't want to see that shift at the top of the screen. While creating this scene in IB there isn't one, but it appears when I launch the app. I would be really grateful if anyone could help my to solve this issue.
You can fix this as follows:
In your storyboard, select the view controller that is giving the issue (You can use the yellow icon on top of view controller to select it).
Click on the attribute inspector
Uncheck the 'Adjust Scroll View Insets'
Bit of a strange one.
I have a UIButton which works when located anywhere on the view except the top left hand corner when in landscape mode.
I have a navigation bar with a back button nested in the same area but when the the video enters full screen and playback state changes this navigation bar is hidden.
any ideas?
As thought, the problem was occuring due to the hidden navigation bar and the navigation item located in the same place.
The only solution i can find was to remove the navigation bar from superview then add it back when needed.
Your view's hierarchy is not properly configured. To properly configure your hierarchy, you need to navigate to either the xib or storyboard that you're working with, and re-order the button so that it's on top of anything that falls within it's similar bounds. A common example is that you added a UIView, which is clear, and you had the button underneath it, and now you can't interact with it even though you can't see it.
In an iOS Tabbed Application I'm making, I've got tabs to load different viewControllers, which is pretty standard. What I'd like to do is make a few buttons (with images on them) load up another view with the button image maximized to the screen. However, I'm not really sure how to go about doing this. I don't want a new tab for this, I just want another view to show the full image, and then a button to return to the tabbed view. I've experimented a bit with making a subview to do this, and I've attempted to change the main viewport to the new view, with no success. If someone could point me in the right direction, and maybe give me a solid concept as a jumping-off point, I would really appreciate it.
And to clarify, I'm not looking for "the best way", per se. I'd be willing to accept a quick and dirty fix. But if you know of more than one way to handle this situation, I would appreciate whichever one you personally think is better.
I would do it by creating a UINavigationController to use as the primary tab view. When you want to show the full screen button, you create a new UIViewController subclass (below) and push it. That class will return YES for the method "hidesBottomBar" (its something like that).
This new view controller will be a traditional controller. You can create a UIImageView to fill the view (or you can probably replace the view with the imageView). In the viewDidLoad you'll set the UIImage of the view (or you can enter its name in the nib).
When someone clicks on the button, then you'll pop that view and return to your tabbed view (where the tab bar is showing).
I did something like this (not a big button), so I know the tab bar can be made to hide on the push. You can also hide the navigation bar so it never is even show (again, not 100% sure at the moment how to do it but its possible).
I'm working with Xcode doing a Ipad app.
i simply want user to click anywhere on screen (not counting text fields) to perform some IBAction.I'm using an invisible button that covers my whole view.
Since I have some text fields in my view,i need to add this invisible button to the background of my user interface. I cant seem to find this option in the button attributes? any help?
Just set the button's type to custom.
Did you try setting the opacity of the button to zero?
I guess i got your point. You just want to put the UIButton(invisible) on the back of all the UITextField. The simple solution to this is open the Document Window in the IB. Now expand the view tree in the list view. Just drag your UIButton above the UITextFields and set the alpha value for the button in the property to be zero.
Hope this helps!!
iPad users don't "click". They "tap" or "touch".
In Interface Builder, I believe views are constructed with a z-index from top to bottom as they appear in the document window, so dragging your button so that it appears as the first subview of your main view should be a quick fix for this.
Have you considered other approaches? This doesn't sound like standard behaviour for an app and will probably cause havoc with anybody using Voice Over. What are you trying to accomplish?