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1.2.1 and updated documentation

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Andrew Walz 2017-01-06 14:03:37 -07:00
parent 926e317dbc
commit faca18d345
5 changed files with 201 additions and 108 deletions
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4
CHANGELOG.md
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@ -1,5 +1,9 @@
# CHANGELOG # CHANGELOG
## Version 1.2.1
- Minor bug fixes
- Updated Documentation
## Version 1.2.0 ## Version 1.2.0
- Enabling flash is now a boolean property rather than a function - Enabling flash is now a boolean property rather than a function

22
Source/SwiftyCamButton.swift
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@ -18,25 +18,27 @@ import UIKit
//MARK: Public Protocol Declaration //MARK: Public Protocol Declaration
/// Delegate for SwiftyCamButton
public protocol SwiftyCamButtonDelegate { public protocol SwiftyCamButtonDelegate {
// Called when UITapGestureRecognizer begins /// Called when UITapGestureRecognizer begins
func buttonWasTapped() func buttonWasTapped()
// Called When UILongPressGestureRecognizer enters UIGestureRecognizerState.began /// Called When UILongPressGestureRecognizer enters UIGestureRecognizerState.began
func buttonDidBeginLongPress() func buttonDidBeginLongPress()
// Called When UILongPressGestureRecognizer enters UIGestureRecognizerState.end /// Called When UILongPressGestureRecognizer enters UIGestureRecognizerState.end
func buttonDidEndLongPress() func buttonDidEndLongPress()
// Called when the maximum duration is reached /// Called when the maximum duration is reached
func longPressDidReachMaximumDuration() func longPressDidReachMaximumDuration()
// Sets the maximum duration of the video recording /// Sets the maximum duration of the video recording
func setMaxiumVideoDuration() -> Double func setMaxiumVideoDuration() -> Double
} }
@ -44,13 +46,15 @@ public protocol SwiftyCamButtonDelegate {
// MARK: Public View Declaration // MARK: Public View Declaration
/// UIButton Subclass for Capturing Photo and Video with SwiftyCamViewController
open class SwiftyCamButton: UIButton { open class SwiftyCamButton: UIButton {
// Delegate variable /// Delegate variable
public var delegate: SwiftyCamButtonDelegate? public var delegate: SwiftyCamButtonDelegate?
// Maximum duration variable /// Maximum duration variable
fileprivate var timer : Timer? fileprivate var timer : Timer?
@ -64,13 +68,13 @@ open class SwiftyCamButton: UIButton {
createGestureRecognizers() createGestureRecognizers()
} }
// UITapGestureRecognizer Function /// UITapGestureRecognizer Function
@objc fileprivate func Tap() { @objc fileprivate func Tap() {
self.delegate?.buttonWasTapped() self.delegate?.buttonWasTapped()
} }
// UILongPressGestureRecognizer Function /// UILongPressGestureRecognizer Function
@objc fileprivate func LongPress(_ sender:UILongPressGestureRecognizer!) { @objc fileprivate func LongPress(_ sender:UILongPressGestureRecognizer!) {
if (sender.state == UIGestureRecognizerState.ended) { if (sender.state == UIGestureRecognizerState.ended) {

222
Source/SwiftyCamViewController.swift
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@ -19,38 +19,63 @@ import AVFoundation
// MARK: View Controller Declaration // MARK: View Controller Declaration
/// A UIViewController Camera View Subclass
open class SwiftyCamViewController: UIViewController { open class SwiftyCamViewController: UIViewController {
// MARK: Enumeration Declaration // MARK: Enumeration Declaration
/**
Enumeration for Camera Selection
// Possible Camera Selection Posibilities - rear: Camera on the back of the device.
- front: Camera on the front of the device.
*/
public enum CameraSelection { public enum CameraSelection {
case rear case rear
case front case front
} }
// Used for Setting Video Quality of Capture Session /**
// Corresponds to the AVCaptureSessionPreset String
// Global Variables Declared in AVFoundation
// AVCaptureSessionPresetPhoto is not supported as it does not support video capture Enumeration for video quality of the capture session. Corresponds to a AVCaptureSessionPreset
// AVCaptureSessionPreset320x240 is not supported as it is the incorrect aspect ratio
- high: AVCaptureSessionPresetHigh
- medium: AVCaptureSessionPresetMedium
- low: AVCaptureSessionPresetLow
- resolution352x288: AVCaptureSessionPreset352x288
- resolution640x480: AVCaptureSessionPreset640x480
- resolution1280x720: AVCaptureSessionPreset1280x720
- resolution1920x1080: AVCaptureSessionPreset1920x1080
- resolution3840x2160: AVCaptureSessionPreset3840x2160
- iframe960x540: AVCaptureSessionPresetiFrame960x540
- iframe1280x720: AVCaptureSessionPresetiFrame1280x720
*/
public enum VideoQuality { public enum VideoQuality {
case high // AVCaptureSessionPresetHigh case high
case medium // AVCaptureSessionPresetMedium case medium
case low // AVCaptureSessionPresetLow case low
case resolution352x288 // AVCaptureSessionPreset352x288 case resolution352x288
case resolution640x480 // AVCaptureSessionPreset640x480 case resolution640x480
case resolution1280x720 // AVCaptureSessionPreset1280x720 case resolution1280x720
case resolution1920x1080 // AVCaptureSessionPreset1920x1080 case resolution1920x1080
case resolution3840x2160 // AVCaptureSessionPreset3840x2160 case resolution3840x2160
case iframe960x540 // AVCaptureSessionPresetiFrame960x540 case iframe960x540
case iframe1280x720 // AVCaptureSessionPresetiFrame1280x720 case iframe1280x720
} }
// Result from the AVCaptureSession Setup /**
Result from the AVCaptureSession Setup
- success: success
- notAuthorized: User denied access to Camera of Microphone
- configurationFailed: Unknown error
*/
fileprivate enum SessionSetupResult { fileprivate enum SessionSetupResult {
case success case success
@ -60,113 +85,102 @@ open class SwiftyCamViewController: UIViewController {
// MARK: Public Variable Declarations // MARK: Public Variable Declarations
// Public Camera Delegate for the Custom View Controller Subclass /// Public Camera Delegate for the Custom View Controller Subclass
public var cameraDelegate: SwiftyCamViewControllerDelegate? public var cameraDelegate: SwiftyCamViewControllerDelegate?
// Used to set the maximum duration of the video capture /// Maxiumum video duration if SwiftyCamButton is used
// Only used for SwiftyCamButton
// Value of 0.0 does not enforce a fixed duration
public var kMaximumVideoDuration : Double = 0.0 public var kMaximumVideoDuration : Double = 0.0
// Quality of rear facing camera /// Video capture quality
// Quality of front caing quality will always be VideoQuality.high
public var videoQuality : VideoQuality = .high public var videoQuality : VideoQuality = .high
// Sets whether camera flash will be used to take photo /// Sets whether flash is enabled for photo and video capture
// For photos, camera flash will be enabled when photo is taken
// For videos, camera flash will be enabled for the duration of the video
// Not currently supported for front facing camera
public var flashEnabled = false public var flashEnabled = false
// Sets whether Pinch to Zoom is supported for the capture session /// Sets whether Pinch to Zoom is supported for the capture session
// Pinch to zoom not supported on front facing camera
public var pinchToZoom = true public var pinchToZoom = true
// Sets whether Tap to Focus is supported for the capture session /// Sets whether Tap to Focus is supported for the capture session
// Tap to Focus is not supported on front facing camera
// Tapping the capture session will call the SwiftyCamViewControllerDelegate delegate function SwiftyCamDidFocusAtPoint(focusPoint: CGPoint)
public var tapToFocus = true public var tapToFocus = true
// Sets whether SwiftyCam will prompt a user to the App Settings Screen if Camera or Microphone access is not authorized /// Sets whether SwiftyCam will prompt a user to the App Settings Screen if Camera or Microphone access is not authorized
// If set to false and Camera/Microphone is not authorized, SwiftyCamViewControllerDelegate delegate
// function SwiftyCamDidFailCameraPermissionSettings() will be called
public var promptToAppPrivacySettings = true public var promptToAppPrivacySettings = true
// MARK: Public Get-only Variable Declarations // MARK: Public Get-only Variable Declarations
// Returns a boolean if the torch (flash) is currently enabled /// Returns true if the torch (flash) is currently enabled
private(set) public var isCameraFlashOn = false private(set) public var isCameraFlashOn = false
// Returns a boolean if video is currently being recorded /// Returns true if video is currently being recorded
private(set) public var isVideRecording = false private(set) public var isVideRecording = false
// Returns a boolean if the capture session is currently running /// Returns true if the capture session is currently running
private(set) public var isSessionRunning = false private(set) public var isSessionRunning = false
// Returns a CameraSelection enum for the currently utilized camera /// Returns the CameraSelection corresponding to the currently utilized camera
private(set) public var currentCamera = CameraSelection.rear private(set) public var currentCamera = CameraSelection.rear
// MARK: Private Constant Declarations // MARK: Private Constant Declarations
// Current Capture Session /// Current Capture Session
fileprivate let session = AVCaptureSession() fileprivate let session = AVCaptureSession()
// Serial queue used for setting up session /// Serial queue used for setting up session
fileprivate let sessionQueue = DispatchQueue(label: "session queue", attributes: []) fileprivate let sessionQueue = DispatchQueue(label: "session queue", attributes: [])
// MARK: Private Variable Declarations // MARK: Private Variable Declarations
// Variable for storing current zoom scale /// Variable for storing current zoom scale
fileprivate var zoomScale = CGFloat(1.0) fileprivate var zoomScale = CGFloat(1.0)
// Variable for storing initial zoom scale before Pinch to Zoom begins /// Variable for storing initial zoom scale before Pinch to Zoom begins
fileprivate var beginZoomScale = CGFloat(1.0) fileprivate var beginZoomScale = CGFloat(1.0)
// Variable to store result of capture session setup /// Variable to store result of capture session setup
fileprivate var setupResult = SessionSetupResult.success fileprivate var setupResult = SessionSetupResult.success
// BackgroundID variable for video recording /// BackgroundID variable for video recording
fileprivate var backgroundRecordingID : UIBackgroundTaskIdentifier? = nil fileprivate var backgroundRecordingID : UIBackgroundTaskIdentifier? = nil
// Video Input variable /// Video Input variable
fileprivate var videoDeviceInput : AVCaptureDeviceInput! fileprivate var videoDeviceInput : AVCaptureDeviceInput!
// Movie File Output variable /// Movie File Output variable
fileprivate var movieFileOutput : AVCaptureMovieFileOutput? fileprivate var movieFileOutput : AVCaptureMovieFileOutput?
// Photo File Output variable /// Photo File Output variable
fileprivate var photoFileOutput : AVCaptureStillImageOutput? fileprivate var photoFileOutput : AVCaptureStillImageOutput?
// Video Device variable /// Video Device variable
fileprivate var videoDevice : AVCaptureDevice? fileprivate var videoDevice : AVCaptureDevice?
// PreviewView for the capture session /// PreviewView for the capture session
fileprivate var previewLayer : PreviewView! fileprivate var previewLayer : PreviewView!
// Disable view autorotation for forced portrait recorindg /// Disable view autorotation for forced portrait recorindg
open override var shouldAutorotate: Bool { open override var shouldAutorotate: Bool {
return false return false
@ -180,7 +194,8 @@ open class SwiftyCamViewController: UIViewController {
// Add Pinch Gesture Recognizer for pinch to zoom // Add Pinch Gesture Recognizer for pinch to zoom
addGestureRecognizers(toView: previewLayer) addGestureRecognizersTo(view: previewLayer)
self.view.addSubview(previewLayer) self.view.addSubview(previewLayer)
previewLayer.session = session previewLayer.session = session
@ -254,7 +269,13 @@ open class SwiftyCamViewController: UIViewController {
// MARK: Public Functions // MARK: Public Functions
// Capture photo from session /**
Capture photo from current session
UIImage will be returned with the SwiftyCamViewControllerDelegate function SwiftyCamDidTakePhoto(photo:)
*/
public func takePhoto() { public func takePhoto() {
@ -286,7 +307,13 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Begin recording video /**
Begin recording video of current session
SwiftyCamViewControllerDelegate function SwiftyCamDidBeginRecordingVideo() will be called
*/
public func startVideoRecording() { public func startVideoRecording() {
guard let movieFileOutput = self.movieFileOutput else { guard let movieFileOutput = self.movieFileOutput else {
@ -328,7 +355,15 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Stop video recording /**
Stop video recording video of current session
SwiftyCamViewControllerDelegate function SwiftyCamDidFinishRecordingVideo() will be called
When video has finished processing, the URL to the video location will be returned by SwiftyCamDidFinishProcessingVideoAt(url:)
*/
public func endVideoRecording() { public func endVideoRecording() {
if self.movieFileOutput?.isRecording == true { if self.movieFileOutput?.isRecording == true {
@ -339,7 +374,14 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Switch between front and rear camera /**
Switch between front and rear camera
SwiftyCamViewControllerDelegate function SwiftyCamDidSwitchCameras(camera: will be return the current camera selection
*/
public func switchCamera() { public func switchCamera() {
guard isVideRecording != true else { guard isVideRecording != true else {
@ -376,8 +418,8 @@ open class SwiftyCamViewController: UIViewController {
disableFlash() disableFlash()
} }
// Override Touches Began
// Used for Tap to Focus /// Override Touches Began for Tap to Focus
override open func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) { override open func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
guard tapToFocus == true && currentCamera == .rear else { guard tapToFocus == true && currentCamera == .rear else {
@ -412,7 +454,7 @@ open class SwiftyCamViewController: UIViewController {
// MARK: Private Functions // MARK: Private Functions
// Configure session, add inputs and outputs /// Configure session, add inputs and outputs
fileprivate func configureSession() { fileprivate func configureSession() {
guard setupResult == .success else { guard setupResult == .success else {
@ -428,9 +470,9 @@ open class SwiftyCamViewController: UIViewController {
session.commitConfiguration() session.commitConfiguration()
} }
// Configure preset
// Front facing camera will always be set to VideoQuality.high // Front facing camera will always be set to VideoQuality.high
// If set video quality is not supported, videoQuality variable will be set to VideoQuality.high // If set video quality is not supported, videoQuality variable will be set to VideoQuality.high
/// Configure image quality preset
fileprivate func configureVideoPreset() { fileprivate func configureVideoPreset() {
@ -445,7 +487,7 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Add Video Inputs /// Add Video Inputs
fileprivate func addVideoInput() { fileprivate func addVideoInput() {
switch currentCamera { switch currentCamera {
@ -499,7 +541,7 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Add Audio Inputs /// Add Audio Inputs
fileprivate func addAudioInput() { fileprivate func addAudioInput() {
do { do {
@ -518,7 +560,7 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Configure Movie Output /// Configure Movie Output
fileprivate func configureVideoOutput() { fileprivate func configureVideoOutput() {
let movieFileOutput = AVCaptureMovieFileOutput() let movieFileOutput = AVCaptureMovieFileOutput()
@ -534,7 +576,7 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Configure Photo Output /// Configure Photo Output
fileprivate func configurePhotoOutput() { fileprivate func configurePhotoOutput() {
let photoFileOutput = AVCaptureStillImageOutput() let photoFileOutput = AVCaptureStillImageOutput()
@ -546,7 +588,13 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Get Image from Image Data /**
Returns a UIImage from Image Data.
- Parameter imageData: Image Data returned from capturing photo from the capture session.
- Returns: UIImage from the image data, adjusted for proper orientation.
*/
fileprivate func processPhoto(_ imageData: Data) -> UIImage { fileprivate func processPhoto(_ imageData: Data) -> UIImage {
let dataProvider = CGDataProvider(data: imageData as CFData) let dataProvider = CGDataProvider(data: imageData as CFData)
@ -566,7 +614,7 @@ open class SwiftyCamViewController: UIViewController {
return image return image
} }
// Handle zoom gesture /// Handle pinch gesture
@objc fileprivate func zoomGesture(pinch: UIPinchGestureRecognizer) { @objc fileprivate func zoomGesture(pinch: UIPinchGestureRecognizer) {
guard pinchToZoom == true && self.currentCamera == .rear else { guard pinchToZoom == true && self.currentCamera == .rear else {
@ -591,15 +639,20 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Add pinch Gesture /**
Add pinch gesture recognizer to currentView
fileprivate func addGestureRecognizers(toView: UIView) { - Parameter view: View to add gesture recognzier
*/
fileprivate func addGestureRecognizersTo(view: UIView) {
let pinchGesture = UIPinchGestureRecognizer(target: self, action: #selector(zoomGesture(pinch:))) let pinchGesture = UIPinchGestureRecognizer(target: self, action: #selector(zoomGesture(pinch:)))
pinchGesture.delegate = self pinchGesture.delegate = self
toView.addGestureRecognizer(pinchGesture) view.addGestureRecognizer(pinchGesture)
} }
//Handle Denied App Privacy Settings /// Handle Denied App Privacy Settings
fileprivate func promptToAppSettings() { fileprivate func promptToAppSettings() {
guard promptToAppPrivacySettings == true else { guard promptToAppPrivacySettings == true else {
@ -628,7 +681,13 @@ open class SwiftyCamViewController: UIViewController {
}) })
} }
// Set AVCapturePreset from VideoQuality enum /**
Returns an AVCapturePreset from VideoQuality Enumeration
- Parameter quality: ViewQuality enum
- Returns: String representing a AVCapturePreset
*/
fileprivate func videoInputPresetFromVideoQuality(quality: VideoQuality) -> String { fileprivate func videoInputPresetFromVideoQuality(quality: VideoQuality) -> String {
switch quality { switch quality {
@ -659,7 +718,7 @@ open class SwiftyCamViewController: UIViewController {
return nil return nil
} }
// Enable flash /// Enable flash
fileprivate func enableFlash() { fileprivate func enableFlash() {
if self.isCameraFlashOn == false { if self.isCameraFlashOn == false {
@ -667,7 +726,7 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
// Disable flash /// Disable flash
fileprivate func disableFlash() { fileprivate func disableFlash() {
if self.isCameraFlashOn == true { if self.isCameraFlashOn == true {
@ -675,6 +734,8 @@ open class SwiftyCamViewController: UIViewController {
} }
} }
/// Toggles between enabling and disabling flash
fileprivate func toggleFlash() { fileprivate func toggleFlash() {
guard self.currentCamera == .rear else { guard self.currentCamera == .rear else {
// Flash is not supported for front facing camera // Flash is not supported for front facing camera
@ -707,33 +768,32 @@ open class SwiftyCamViewController: UIViewController {
extension SwiftyCamViewController : SwiftyCamButtonDelegate { extension SwiftyCamViewController : SwiftyCamButtonDelegate {
// Sets the maximum duration of the SwiftyCamButton /// Sets the maximum duration of the SwiftyCamButton
// Value of 0.0 will not enforce any maximum
public func setMaxiumVideoDuration() -> Double { public func setMaxiumVideoDuration() -> Double {
return kMaximumVideoDuration return kMaximumVideoDuration
} }
// Set UITapGesture to take photo /// Set UITapGesture to take photo
public func buttonWasTapped() { public func buttonWasTapped() {
takePhoto() takePhoto()
} }
// set UILongPressGesture start to begin video /// Set UILongPressGesture start to begin video
public func buttonDidBeginLongPress() { public func buttonDidBeginLongPress() {
startVideoRecording() startVideoRecording()
} }
// set UILongPressGesture begin to begin end video /// Set UILongPressGesture begin to begin end video
public func buttonDidEndLongPress() { public func buttonDidEndLongPress() {
endVideoRecording() endVideoRecording()
} }
// Called if maximum duration is reached /// Called if maximum duration is reached
public func longPressDidReachMaximumDuration() { public func longPressDidReachMaximumDuration() {
endVideoRecording() endVideoRecording()
@ -744,6 +804,8 @@ extension SwiftyCamViewController : SwiftyCamButtonDelegate {
extension SwiftyCamViewController : AVCaptureFileOutputRecordingDelegate { extension SwiftyCamViewController : AVCaptureFileOutputRecordingDelegate {
/// Process newly captured video and write it to temporary directory
public func capture(_ captureOutput: AVCaptureFileOutput!, didFinishRecordingToOutputFileAt outputFileURL: URL!, fromConnections connections: [Any]!, error: Error!) { public func capture(_ captureOutput: AVCaptureFileOutput!, didFinishRecordingToOutputFileAt outputFileURL: URL!, fromConnections connections: [Any]!, error: Error!) {
if let currentBackgroundRecordingID = backgroundRecordingID { if let currentBackgroundRecordingID = backgroundRecordingID {
backgroundRecordingID = UIBackgroundTaskInvalid backgroundRecordingID = UIBackgroundTaskInvalid
@ -765,7 +827,7 @@ extension SwiftyCamViewController : AVCaptureFileOutputRecordingDelegate {
extension SwiftyCamViewController : UIGestureRecognizerDelegate { extension SwiftyCamViewController : UIGestureRecognizerDelegate {
// Set beginZoomScale when pinch begins /// Set beginZoomScale when pinch begins
public func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool { public func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
if gestureRecognizer.isKind(of: UIPinchGestureRecognizer.self) { if gestureRecognizer.isKind(of: UIPinchGestureRecognizer.self) {

53
Source/SwiftyCamViewControllerDelegate.swift
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@ -18,44 +18,67 @@ import UIKit
// MARK: Public Protocol Declaration // MARK: Public Protocol Declaration
/// Delegate for SwiftyCamViewController
public protocol SwiftyCamViewControllerDelegate { public protocol SwiftyCamViewControllerDelegate {
// Called when SwiftyCamViewController takes a photo. Returns a UIImage /**
SwiftyCamViewControllerDelegate function called when the takePhoto() function is called
- Parameter photo: UIImage captured from the current session
*/
func SwiftyCamDidTakePhoto(_ photo:UIImage) func SwiftyCamDidTakePhoto(_ photo:UIImage)
// Called when SwiftyCamViewController begins recording video /// SwiftyCamViewControllerDelegate function called when SwiftyCamViewController begins recording video
func SwiftyCamDidBeginRecordingVideo() func SwiftyCamDidBeginRecordingVideo()
// Called when SwiftyCamViewController finishes recording video /// SwiftyCamViewControllerDelegate function called when SwiftyCamViewController finishes recording video
func SwiftyCamDidFinishRecordingVideo() func SwiftyCamDidFinishRecordingVideo()
// Called when SwiftyCamViewController is done processing video. Returns the URL of the video location
/**
SwiftyCamViewControllerDelegate function called when SwiftyCamViewController is done processing video
- Parameter url: URL location of video in temporary directory
*/
func SwiftyCamDidFinishProcessingVideoAt(_ url: URL) func SwiftyCamDidFinishProcessingVideoAt(_ url: URL)
// Called when SwiftyCamViewController switches between front or rear camera. Return the current CameraSelection /**
SwiftyCamViewControllerDelegate function called when SwiftyCamViewController switches between front or rear camera
- Parameter camera: Current camera selection
*/
func SwiftyCamDidSwitchCameras(camera: SwiftyCamViewController.CameraSelection) func SwiftyCamDidSwitchCameras(camera: SwiftyCamViewController.CameraSelection)
// Called when SwiftyCamViewController view is tapped and begins focusing at that point /**
// Will only be called if tapToFocus is set to true SwiftyCamViewControllerDelegate function called when SwiftyCamViewController view is tapped and begins focusing at that point
// Not supported on front facing camera
// Returns the CGPoint tap location - Parameter focusPoint: Location in view where camera focused
*/
func SwiftyCamDidFocusAtPoint(focusPoint: CGPoint) func SwiftyCamDidFocusAtPoint(focusPoint: CGPoint)
// Called when SwiftyCamViewController view changes zoom level /**
// Will only be called if pinchToZoom is set to true SwiftyCamViewControllerDelegate function called when when SwiftyCamViewController view changes zoom level
// Not supported on front facing camera
// Returns the current zoomLevel - Parameter zoomLevel: Current zoom level
*/
func SwiftyCamDidChangeZoomLevel(zoomLevel: CGFloat) func SwiftyCamDidChangeZoomLevel(zoomLevel: CGFloat)
// Called if app permissions are denied for either Camera or Microphone
// Only called if promptToAppPrivacySettings is set to false /// SwiftyCamViewControllerDelegate function called if app permissions are denied for either Camera or Microphone
func SwiftyCamDidFailCameraPermissionSettings() func SwiftyCamDidFailCameraPermissionSettings()
} }

2
SwiftyCam.podspec
View file

@ -8,7 +8,7 @@
Pod::Spec.new do |s| Pod::Spec.new do |s|
s.name = 'SwiftyCam' s.name = 'SwiftyCam'
s.version = '1.2.0' s.version = '1.2.1'
s.summary = 'A Simple, Snapchat-style camera Framework written in Swift' s.summary = 'A Simple, Snapchat-style camera Framework written in Swift'
s.ios.deployment_target = '8.0' s.ios.deployment_target = '8.0'