Get Reactions from Timeline Post via Facebook Graph API – Swift – iOS

Facebook Reactions
Facebook Reactions

New version of SDK is 4.16.x(Swift) and Graph API Version is 2.8.

With the Graph API 2.6 Facebook has given support to fetch (read only) the Reactions on Timeline Posts.

Post is updated for iOS 10 and Swift 3

API documentation is available here.

Let’s learn how to get reactions from the post

Install pods

Login with Facebook

I have already written a tutorial on Facebook Login.

Get Facebook Posts via Graph API

We can get the Facebook post via graph API : /me/posts for that we have to add user_posts permission with login.

Get Reactions from one of the Post

We can get the Facebook post reactions via graph API : /{post-id}/reactions. We have to pass parameters like fields and summary as described in getReactions function.

Note : Here I am writing sample for only first post.

Response should be like

Type of reactions : NONE, LIKE, LOVE, WOW, HAHA, SAD, ANGRY

#Like #Share #React 🙂 😛 😀

Happy coding 🙂

Use of Operator Overloading with Swift

apple_swift_logo

I was just going through the Swift document and I found that Swift allow to overload the operator just like as C++ Language. Objective-C doesn’t allow to overload the operator.

As swift document we can also say “Operator Functions”.

Let’s Overload ^ (XOR Operator) to make Power of the value

Function Prototype :

Declare function prototype with left hand side value and right and side value.

Operations in the function :

To make the power of the value we have to apply following operations

Let’s try to use with the operator :

Happy Coding 🙂

How to create a wrapper for Alamofire and SwiftyJSON? Swift – iOS

This blogpost updated with Swift 3 – Xcode 8 – iOS 10 – Alamofire 4.0

AFWrapper
AFWrapper

I have posted a basic tutorial about Alamofire and SwiftyJSON How to use Alamofire and SwiftyJSON with Swift?

And some day before we have learned about Use of Blocks(Closures) or Completion Handlers with Function in Swift – iOS

Let’s combine both the topics to make a WRAPPER of Alamofire and SwiftyJSON.
Continue reading

How to use Alamofire and SwiftyJSON with Swift? – Swift 3 – iOS 10 – Xcode 8

Swift JSON
Swift JSON

Alamofire is an HTTP networking library written in Swift.
SwiftyJSON makes it easy to deal with JSON data in Swift.
Continue reading

Create your own Slider menu (Drawer) in Swift 3 – Xcode 8 – iOS 10

This article is updated with Swift 3 – Xcode 8 – iOS 10

Why to use a library everytime?

Slider Menu (Drawer)
Slider Menu (Drawer)

Let’s create our own Slide Menu (Drawer) in Swift 3.

1. Create New Project in Xcode 8 with Swift Language

2. Design the Menu in UIViewController

Menu UIViewController
Menu UIViewController

Declaration of Variables and Protocols (Delegate) :

Following method is for updating the Items in the Menu :

Following method is for click event and animation :


3. Now we will create a Base UIViewController to use anywhere in the project which control the delegate of menu.

First we will create this 3 lines Drawer Icon via Code

Preview_Slider_Drawer_ICon

Delegate (Protocol) method call :

To open a view controller by identifier :

Set the Restoration Identifier and Storyboard Identifier. If current view is open then we will not open it once again for that we have to check via Restoration Identifier.

4. Now We will assign this drawer to any of the UIViewController

We have to use only one method to add drawer (slide menu) self.addSlideMenuButton()


Source Code is available at the Github AKSwiftSlideMenu

GitHub AKSwiftSlideMenu Releases
GitHub AKSwiftSlideMenu Releases

You can download for both versions Swift 2 or Swift 3. From Releases Tab at GitHub AKSwiftSlideMenu .

I have uploaded a video for easy way to integrate AKSwiftSlideMenu in your project :

Check other blog posts about Swift

Happy Coding 🙂