In Xcode 6, I am designing an app whose view has a scroll view and a toolbar. However, when I run my app in iOS Simulator, the toolbar stays where it was placed in interface builder and does not stay directly at the bottom as I scroll. How can I fix this?
Thanks for your help.
Have you placed the toolbar inside the scroll view? If so, you will want to move it outside of the scroll view and anchor it instead at the bottom of the parent view. Then you will want to reduce the size of your scroll view so that it does not get cut off by the toolbar.
Related
I am completely new to Xcode. I would like to hide the View Controller Scene panel, so that I can follow on with a tutorial, and have more screen real estate. I understand that I can hide the left and right panels, but it's the panel I have highlighted in red which I want to hide. Many thanks.
There's a small icon representing that panel at the bottom of the storyboard view. It's just to the left of the spot that says "View as: iPhone 8..." in your image. Click that icon to toggle the visibility of the storyboard outline view.
There's also a menu command: Editor->Hide Document Outline that does the same thing.
Press the highlighted icon to hide the side panel.
For xcode 11.3 you may hide the preview by
Editor->Preview
make sure it is not checked.
I have created AppShell Page as a master page for my mvvmcross UWP(windows 10) app and added hamburger menu in it. Now I want to add two buttons like Users and Customers in hamburger menu. When click on users button i want to open sliding panel from right side with animation and display list in it and when user click anywhere in page except sliding layout then hide sliding layout.
Please suggest me any good way to achieve this.
Thank you.
Easy - use a TranslateTransform to animate sliding and Visibility to make it show up or hide.
Is there is a NSToolbar trick to integrate a add ("+") button in the right lower toolbar corner like Safari does it?
That's an NSTitlebarAccessoryViewController with a layoutAttribute of .Right.
You can configure it with a view (e.g. the plus button view), and add the view controller to the window with window.addTitlebarAccessoryViewController(NSTitlebarAccessoryViewController)
I am going round in circles trying to get a custom view to scroll correctly.
To simplify this.
I create a new OSX cocoa application.
Go to the xib file, select the window. drag a custom view, then drag a few buttons into it.
Run the program, you have a button in the screen.
Now go back the custom view, select editor -> embed in -> Scroll view
Everything looks fine, and suggests you will have two buttons with scroll bars in the custom view.
Run the program, the custom view shows with scroll bars, but the button do not show.
What am I doing wrong?
Following your instructions I have created and changed the project. No problem.
Run in IB your "app", CMD R. The user interface itself can be checked in this way.
If problem remains
Check the layer position->Click on the custom View
Is it possible to Layout->Send to back? If yes, then your button-scrollview is not embedded.
Unembed the button, view and repeat the process, by checking in IB if now the interface shows appears correctly.
xcode 4.6
using Storyboards
When I drag a Bar Button Item to the navigation bar at the top of one of the UITableViewControllers that are children of the UITabBarController xcode creates a new navigation bar at the bottom of the page instead of adding the button where I dropped it. I would be ok with this, but when I run the app the bottom navigation bar never shows up, so my button is never displayed.
If you need to visualize the app, picture the following: Root controller displays a list of accounts. When an account is clicked a tab controller lists tabs for opportunities and contacts. I need the ability to add opportunities and contacts from the relevant tab
Any help is greatly appreciated.
EDIT
I am not sure if this is the correct solution or not. I have embedded the uitableviewcontrollers in navigation controllers, which appears to have fixed the problem.
Follow-up question - Is this the correct way to handle this situation?
Yes, that is the correct way to handle this situation.
You should embed the view controller inside a navigation controller by clicking the view controller in your storyboard and using the Xcode menu "Editor" > "Embed In" > "Navigation Controller".