We are living confusing times were documentation from the past merges with documentation from the present.
I am trying to make an app request, I have FB SDK 3.1 and iOS6.
I am checking code from the address:
https://developers.facebook.com/docs/howtos/send-requests-using-ios-sdk/
I can not make it work, takes my attention the next paragraph:
In your app delegate import the Facebook.h header file and replace the Facebook framework
"FacebookSDK/FacebookSDK.h" import declaration: #import "Facebook.h"
I don't have Facebook class anymore in my libraries.
Facebook class had to be initialized with app id, delegate, etc... I don't know how it is supposed to work now, specialy having FBSession in place.
My question is, how to make a modern apprequest? And... what is with the documentation?
You can only get the requests dialog with the previous API, it's not available for the current one.
Make sure you follow this step from the docs -
The headers can be found here ~Documents/FacebookSDK/FacebookSDK.framework/Versions/A/DeprecatedHeaders. Drag the whole DeprecatedHeaders folder and deselect the ''Copy items into destination group's folder (if needed)'' option to add the headers as a reference.
Add those headers to your project and you'll have access to the Facebook class.
Related
Summary of problem
I'm building a calendar app in Swift, and I'd like to start with the UI in this repo: https://github.com/erichoracek/MSCollectionViewCalendarLayout
This repo is written in Objective-C.
However, I'm not sure how to build on top of this Github repo using Swift.
Example of the UI I'd like to use in my calendar:
What I've tried
I successfully installed this library with CocoaPods.
I ran $pod install.
I successfully ran import MSCollectionViewCalendarLayout.
I added a new CollectionViewController on my Storyboard, and assigned it to my custom CalendarViewController class
I tried (dumbly) with the code below in class CalendarViewController,but I get this error message:
"Cannot assign value of type 'MSCollectionViewCalendarLayout.Type' to type 'UICollectionViewLayout'"
override func viewDidLoad() {
super.viewDidLoad()
self.collectionView.collectionViewLayout = MSCollectionViewCalendarLayout
}
I understand I probably have to use self.collectionView.register(cellClass:forCellWithReuseIdentifier:)...but how?
There's some documentation titled "Usage" in the Github, but unfortunately I'm still lost as to how to use it:
There's also an Example.xcworkspace included, written in Objective-C. I've gone through most of it. They include header (.h) and implementation (.m) files for each of the elements that they use.
There's a good answer to a tangential problem here: https://stackoverflow.com/a/45540130/3979651, but this doesn't directly solve my problem. I'd like to import this Cocoapods library, instead of writing on top of Objective-C files. But I'm also not entirely sure if this is the right / best way to do it.
Summary of questions
How do I link my CollectionViewController to MSCollectionViewCalendarLayout so that it has the same UI?
How do I use self.collectionView.register(cellClass:forCellWithReuseIdentifier:) in this case?
Do I have to write a new file for each element, like in the Example? (Event cell, Day Column Header, etc.)
Or, would it be easier to just copy and paste the Example element files (.h and .m) into my app? If so, how do I build on top of those files?
What I'd like to accomplish
I would like to import MSCollectionViewLayout like a library, attach it to my own CollectionViewControllers, and build my own functionality on top of this, all using Swift.
Thank you all in advance! Hopefully I can commit the correct answers here to the repo's README.md file.
You can better use one of the below repos which are purely written in Swift and has the same UI as of MSCollectionViewLayout
1) CalendarKit
2) Calendar
Note: I personally used these libraries and these are easy to
integrate with your existing application.
I've been using / testing the new Shoutem builder, and I've installed both the products and the favourites extensions but am wondering on how I can "link" the two in between. So a user can favourite a specific product and store it in a little dropdown menu. I've searched the documentation and sample apps and I haven't seen the both used in action. Actually I haven't seen the Favourites extension used. Can this be easily accomplished by linking the two extensions?
I am looking for a starting point. So if anyone can guide or link me in the right direction that would be interesting.
Thanks.
This is not documented yet, but we have it implemented. You can check Books extension. It does just what you're looking for. It requires some changes on Product extension. You can check here how you can modify existing extension.
The app folder of extension is what is bundled inside of the app. That said, everything that extension exposes in its app/index.js is the public API, which can be imported directly inside of the other extension:
import {
Screen
} from 'tom.restaurants'
...where tom is used as example for developer name and restaurants for example for extension name.
All extension share the global app state, which is divided into extension sub-states prefixed by extension full name:
{
'tom.restaurnats': {
// state of 'tom.restaurants' extension
}
}
This way, you can make the 2 extension communicate.
I would recommend you checking out these 2 guides:
Technical overview - explains how the extensions are structured inside the app
Modifying extension - explains how to use parts from other extensions inside of your extension
I'm using XCode 4.2, and I'm struggling with how to create a Single or MultiView application from an Empty Application project.
Previously, XCode had a Window-Based Application template, and it has been removed. After a bit of Googling, I found this highly indexed article that walks through the process of creating an Empty Application project, and manually setting up like the previous Window Based application template.
The problem that I am having is that the books that I own (that aren't to old) reference the Window-Based application, and even after following the instructions on the above linked tutorial, I can't get my projects to work. I'm missing something that bridges the gap between this web tutorial and the projects that are defined in the books.
Could some one either point me to a source or give a decent, high-level walkthrough on how to define a Single-View application, starting from an Empty Application project?
The "Empty project" already creates all window stuff for you. All you need to add is a UIViewController and link it in the app delegate.
To set the UIViewController you should use -[UIWindow setRootViewController:]. The UIViewController is the only part missing from the empty project that needs to be added for the application to work.
I got a TableView with a list of files in a directory. Now i want to add a colum with the file-thumbnails. How do i do this?
The icon of the file can be obtained by NSWorkspace's iconForFile:, see Apple doc on NSWorkspace.
To get the thumbnail, one uses one of the public function of the client side of QuickLook called QLThumbnailImageCreate, see Apple doc on QuickLook. Note that this is a CoreFoundation-type call, not a Cocoa method. If you're not used to CoreFoundation, read here.
I try to build an Input which is able to show one or more Token at the beginning of line.
You can see an example what I'm trying to receive in the image below. (screenshot shows google-macsearch)
http://www.freeimagehosting.net/uploads/4a268855a0.jpg
Cocoa provides the NSToken class, but I like to do it by myself and custom, but I don't know what or how to do.
I tempt to draw the Token. This works fine, but now its on my View and without any functionality. I expect i shout place it somehow into the TextView.
I hope you will give me a hint.
Salut
This is what the NSTokenField class is for. Basically, the token field asks its delegate for information about its tokens, and then draws the tokens itself.
There is a sample, a little tweak can help in your way.
SSToken - A custom NSTokenField
Download the sample, you will find a class called SSToken. Include the class in your project.
Since SSToken is built on composition with NSTextField and interface is similar like NSTokenField, it would be easier for you to customise the tokens and show it in the way you wanted.
It also grows vertically on adding new tokens like in native Mail App.