I'm using xcode 13 and UIKit.
According to the tutorial I'm doing, there should be a size classes tool, in my "view as" bar, but I can't see it. Has this changed?
How I'm I supposed to set up constraints for a specific size class?
Ah, found the solution here: https://useyourloaf.com/blog/xcode-13-vary-for-traits/
You use the "installed" feature on the constraints
Related
I am new to iOS development and am trying to familiarize myself with a large codebase project.
Is there a quick way to pick a single layout from a storyboard and find its code implementation?
As I said the code base is very big, there must be an easy way to link a layout to code associated?
You can open the storyboard - select a vc - click on the red icon here to show implementation of that vc
i'm confused with icon of library that presented in xcode 4.5. I did not know what different between these icons as these icons present for the same library. Sorry if this is a very basic question, but i cannot find any document that tell me what the difference of these icons.
I also posted the image of these icons. Thanks for any explanation.
In the first one, it appears that Xcode can find the file, but doesn't recognize it as a static library. The second one indicates that it is a static library. (It's supposed to be an icon of a Library where you'd check out books.) The third means that Xcode cannot find the file on disk. It may be pointing to the wrong path, for example.
Is there a way to add a description to my methods in Xcode iOS project so I can see quick details when clicking on a desired method with OPTION + click like it can be done on Apple's API's methods (case bellow)?
Thanks!
If I understand right than all of this tools are for generating documentation and not for adding method's description. Am I right?
I'm working with Objective-C and Xcode for about a year. I customise a lot of generic objects. Few days ago one of my friend asked me a question, but I couldn't answer him. So I try to do something my self. For example:
I created this Custom View:
How can I add this View to the Object Library?. Here:
I don't really know why do I need this. But I decide to figure out how to do this. I hope you could help me with this.
Thanks in advance!
I don't think this will work. You are putting buttons on "top" of a custom view placeholder. The custom view placeholder is used to be able to use - yeah you guessed right - custom user defined views.
So of which class would your view-with-5-buttons-on-top be? I think you are running into a dead end, because that's just not the way to do it in Xcode. If you want to design your custom view graphically, just create a NIB file for it.
I don't think that you can add your own view objects into the object library. Everything I know of are user-defined code snippets which will show up on the right.
Edit
There were things called IB plugins in Interface Builder and Xcode versions prior to 4.
Those were discontinued in Xcode 4 as can be read here for example :
http://xcodebook.com/2011/03/no-interface-builder-plugin-support-in-xcode-4/
Further searches for IB plugin gives a lot more guys telling the same.
Best,
Flo
I am new to MacOS development. I would like to know how developer navigate code in a large code base on MacOS? E.g. webkit? I have webkit (c++) built in XCode, but the source code navigate is not that great.
I am looking for something like Java source code navigation in eclipse. e.g. display class hierarchy, e.g. caller of a particular method?
Any one has any idea?
I think what you are looking for is the "Project Symbols" item in the Groups & Files sidebar.
If you double-click it, there are more view/filters, like only showing your project's classes:
Project Symbols http://img25.imageshack.us/img25/6709/symbolbrowserwebkit.png
TextMate (commercial program) has a project browser, it's better than just using XCode to get an overview. For navigating the many files to see how the big projects are layed out, you need a good file manager, such as PathFinder.
Class Browser may help.
Project->Class Browser or Command+Shift+C