Updated for Swift 4 and Xcode 9

Author: pascalbros

PAPermissions/Classes/Checks/PACameraPermissionsCheck.swift

@@ -11,13 +11,13 @@ import UIKit
 
 public class PACameraPermissionsCheck: PAPermissionsCheck {
 
-	var mediaType = AVMediaTypeVideo
+	var mediaType = AVMediaType.video
 
 	public override func checkStatus() {
 		let currentStatus = self.status
 
 		if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.camera) {
-			let authStatus = AVCaptureDevice.authorizationStatus(forMediaType: mediaType)
+			let authStatus = AVCaptureDevice.authorizationStatus(for: mediaType)
 			switch authStatus {
 
 			case .authorized:
@@ -42,11 +42,11 @@ public class PACameraPermissionsCheck: PAPermissionsCheck {
 		if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.camera) {
 
 			if #available(iOS 8.0, *) {
-				let authStatus = AVCaptureDevice.authorizationStatus(forMediaType: mediaType)
+				let authStatus = AVCaptureDevice.authorizationStatus(for: mediaType)
 				if authStatus == .denied {
 					self.openSettings()
 				}else{
-					AVCaptureDevice.requestAccess(forMediaType: mediaType, completionHandler: { (result) in
+					AVCaptureDevice.requestAccess(for: mediaType, completionHandler: { (result) in
 						if result {
 							self.status = .enabled
 						}else{

PAPermissions/Classes/Checks/PAMotionFitnessPermissionsCheck.swift

@@ -39,7 +39,7 @@ public class PAMotionFitnessPermissionsCheck: PAPermissionsCheck {
 
                 self.status = motionActivity == nil ? .disabled : .enabled
 
-				if let e = error as? NSError {
+				if let e = error as NSError? {
 					if e.code == Int(CMErrorNotAuthorized.rawValue) {
 						self.status = .denied
 						self.openSettings()

PAPermissions/Classes/Checks/PANotificationsPermissionsCheck.swift

@@ -33,7 +33,7 @@ public class PANotificationsPermissionsCheck: PAPermissionsCheck {
 		self.types = [.badge, .sound, .alert]
 	}
 
-	public override func checkStatus() {
+	@objc public override func checkStatus() {
 		let currentStatus = self.status
 
 		if #available(iOS 8.0, *) {

README.md

@@ -22,10 +22,10 @@ Right now it supports out of the box permissions for:
 ![](./ReadmeResources/PAPermissions3.gif)
 ## Compatibility
 
-PAPermissions requires iOS8+, compatible with both Swift 3 and Objective-C based projects
+PAPermissions requires iOS8+, compatible with both Swift 4 and Objective-C based projects
 
 If you are looking for the Swift 2 version of it, please check out the [legacy branch](https://github.com/pascalbros/PAPermissions/tree/legacy)
-
+If you are looking for the Swift 3 version of it, please check out the [legacy branch](https://github.com/pascalbros/PAPermissions/tree/swift3)
 ## Installation
 
 
@@ -45,17 +45,6 @@ Then, run the following command:
 $ pod install
 ```
 
-### Carthage
-
-Add this to Cartfile
-```sh
-github "ReactiveX/RxSwift" "3.0.0-beta.1"
-```
-
-```sh
-$ carthage update
-```
-
 ### Manual Installation
 
 Just copy the PAPermissions folder in your project