Adding merge for device orientation

This commit is contained in:
Andrew Walz 2017-03-23 09:39:11 -06:00
commit e1da22fdec
6 changed files with 1194 additions and 1239 deletions

View file

@ -8,7 +8,6 @@
/* Begin PBXBuildFile section */
16298B561E2703DC0056D413 /* SwiftyRecordButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 16298B551E2703DC0056D413 /* SwiftyRecordButton.swift */; };
165CDA841E68802500FD0343 /* UIImage+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 165CDA831E68802500FD0343 /* UIImage+Extension.swift */; };
1675A9761E00A68300B80903 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1675A9751E00A68300B80903 /* AppDelegate.swift */; };
1675A9781E00A68300B80903 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1675A9771E00A68300B80903 /* ViewController.swift */; };
1675A97B1E00A68300B80903 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 1675A9791E00A68300B80903 /* Main.storyboard */; };
@ -24,7 +23,6 @@
/* Begin PBXFileReference section */
16298B551E2703DC0056D413 /* SwiftyRecordButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SwiftyRecordButton.swift; sourceTree = "<group>"; };
165CDA831E68802500FD0343 /* UIImage+Extension.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIImage+Extension.swift"; sourceTree = "<group>"; };
1675A9721E00A68300B80903 /* DemoSwiftyCam.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = DemoSwiftyCam.app; sourceTree = BUILT_PRODUCTS_DIR; };
1675A9751E00A68300B80903 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
1675A9771E00A68300B80903 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
@ -91,7 +89,6 @@
1675A98A1E00A74A00B80903 /* SwiftyCamButton.swift */,
1675A98B1E00A74A00B80903 /* SwiftyCamViewController.swift */,
1675A98C1E00A74A00B80903 /* SwiftyCamViewControllerDelegate.swift */,
165CDA831E68802500FD0343 /* UIImage+Extension.swift */,
);
name = Source;
sourceTree = "<group>";
@ -128,7 +125,7 @@
TargetAttributes = {
1675A9711E00A68300B80903 = {
CreatedOnToolsVersion = 8.1;
DevelopmentTeam = LW28KCU8N5;
DevelopmentTeam = 427VB57543;
ProvisioningStyle = Automatic;
};
};
@ -176,7 +173,6 @@
1675A98F1E00A74A00B80903 /* SwiftyCamViewController.swift in Sources */,
168505EA1E288D80005B4537 /* PhotoViewController.swift in Sources */,
16298B561E2703DC0056D413 /* SwiftyRecordButton.swift in Sources */,
165CDA841E68802500FD0343 /* UIImage+Extension.swift in Sources */,
1675A98D1E00A74A00B80903 /* PreviewView.swift in Sources */,
1675A98E1E00A74A00B80903 /* SwiftyCamButton.swift in Sources */,
);
@ -301,9 +297,9 @@
isa = XCBuildConfiguration;
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
DEVELOPMENT_TEAM = LW28KCU8N5;
DEVELOPMENT_TEAM = 427VB57543;
INFOPLIST_FILE = DemoSwiftyCam/Info.plist;
IPHONEOS_DEPLOYMENT_TARGET = 9.0;
IPHONEOS_DEPLOYMENT_TARGET = 8.0;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
PRODUCT_BUNDLE_IDENTIFIER = com.Cappsule.DemoSwiftyCam;
PRODUCT_NAME = "$(TARGET_NAME)";
@ -315,9 +311,9 @@
isa = XCBuildConfiguration;
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
DEVELOPMENT_TEAM = LW28KCU8N5;
DEVELOPMENT_TEAM = 427VB57543;
INFOPLIST_FILE = DemoSwiftyCam/Info.plist;
IPHONEOS_DEPLOYMENT_TARGET = 9.0;
IPHONEOS_DEPLOYMENT_TARGET = 8.0;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
PRODUCT_BUNDLE_IDENTIFIER = com.Cappsule.DemoSwiftyCam;
PRODUCT_NAME = "$(TARGET_NAME)";

View file

@ -2,10 +2,6 @@
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>NSMicrophoneUsageDescription</key>
<string>To record audio with videos</string>
<key>NSCameraUsageDescription</key>
<string>To take photos and videos</string>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
@ -24,6 +20,10 @@
<string>1</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>NSCameraUsageDescription</key>
<string>To take photos and videos</string>
<key>NSMicrophoneUsageDescription</key>
<string>To record audio with videos</string>
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>
@ -35,8 +35,6 @@
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
</dict>
</plist>

View file

@ -1,50 +1,51 @@
/*Copyright (c) 2016, Andrew Walz.
Redistribution and use in source and binary forms, with or without modification,are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
Redistribution and use in source and binary forms, with or without modification,are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
import UIKit
class PhotoViewController: UIViewController {
override var prefersStatusBarHidden: Bool {
return true
}
private var backgroundImage: UIImage
init(image: UIImage) {
self.backgroundImage = image
super.init(nibName: nil, bundle: nil)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.gray
let backgroundImageView = UIImageView(frame: view.frame)
backgroundImageView.image = backgroundImage
view.addSubview(backgroundImageView)
let cancelButton = UIButton(frame: CGRect(x: 10.0, y: 10.0, width: 30.0, height: 30.0))
cancelButton.setImage(#imageLiteral(resourceName: "cancel"), for: UIControlState())
cancelButton.addTarget(self, action: #selector(cancel), for: .touchUpInside)
view.addSubview(cancelButton)
}
func cancel() {
dismiss(animated: true, completion: nil)
}
override var prefersStatusBarHidden: Bool {
return true
}
private var backgroundImage: UIImage
init(image: UIImage) {
self.backgroundImage = image
super.init(nibName: nil, bundle: nil)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.gray
let backgroundImageView = UIImageView(frame: view.frame)
backgroundImageView.contentMode = UIViewContentMode.scaleAspectFit
backgroundImageView.image = backgroundImage
view.addSubview(backgroundImageView)
let cancelButton = UIButton(frame: CGRect(x: 10.0, y: 10.0, width: 30.0, height: 30.0))
cancelButton.setImage(#imageLiteral(resourceName: "cancel"), for: UIControlState())
cancelButton.addTarget(self, action: #selector(cancel), for: .touchUpInside)
view.addSubview(cancelButton)
}
func cancel() {
dismiss(animated: true, completion: nil)
}
}

View file

@ -1,96 +0,0 @@
//
// UIImage+Extension.swift
// DemoSwiftyCam
//
// Created by Andrew on 2017-03-02.
// Copyright © 2017 Cappsule. All rights reserved.
//
import UIKit
extension UIImage {
func fixOrientation() -> UIImage? {
guard let cgImage = self.cgImage else {
return nil
}
if self.imageOrientation == UIImageOrientation.up {
return self
}
let width = self.size.width
let height = self.size.height
var transform = CGAffineTransform.identity
switch self.imageOrientation {
case .down, .downMirrored:
transform = transform.translatedBy(x: width, y: height)
transform = transform.rotated(by: CGFloat.pi)
case .left, .leftMirrored:
transform = transform.translatedBy(x: width, y: 0)
transform = transform.rotated(by: 0.5*CGFloat.pi)
case .right, .rightMirrored:
transform = transform.translatedBy(x: 0, y: height)
transform = transform.rotated(by: -0.5*CGFloat.pi)
case .up, .upMirrored:
break
}
switch self.imageOrientation {
case .upMirrored, .downMirrored:
transform = transform.translatedBy(x: width, y: 0)
transform = transform.scaledBy(x: -1, y: 1)
case .leftMirrored, .rightMirrored:
transform = transform.translatedBy(x: height, y: 0)
transform = transform.scaledBy(x: -1, y: 1)
default:
break;
}
// Now we draw the underlying CGImage into a new context, applying the transform
// calculated above.
guard let colorSpace = cgImage.colorSpace else {
return nil
}
guard let context = CGContext(
data: nil,
width: Int(width),
height: Int(height),
bitsPerComponent: cgImage.bitsPerComponent,
bytesPerRow: 0,
space: colorSpace,
bitmapInfo: UInt32(cgImage.bitmapInfo.rawValue)
) else {
return nil
}
context.concatenate(transform);
switch self.imageOrientation {
case .left, .leftMirrored, .right, .rightMirrored:
// Grr...
context.draw(cgImage, in: CGRect(x: 0, y: 0, width: height, height: width))
default:
context.draw(cgImage, in: CGRect(x: 0, y: 0, width: width, height: height))
}
// And now we just create a new UIImage from the drawing context
guard let newCGImg = context.makeImage() else {
return nil
}
let img = UIImage(cgImage: newCGImg)
return img;
}
}

View file

@ -1,127 +1,128 @@
/*Copyright (c) 2016, Andrew Walz.
Redistribution and use in source and binary forms, with or without modification,are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
Redistribution and use in source and binary forms, with or without modification,are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
import UIKit
class ViewController: SwiftyCamViewController, SwiftyCamViewControllerDelegate {
var flipCameraButton: UIButton!
var flashButton: UIButton!
var captureButton: SwiftyRecordButton!
override func viewDidLoad() {
super.viewDidLoad()
cameraDelegate = self
maximumVideoDuration = 10.0
addButtons()
}
override var prefersStatusBarHidden: Bool {
return true
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didTake photo: UIImage) {
let newVC = PhotoViewController(image: photo)
self.present(newVC, animated: true, completion: nil)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didBeginRecordingVideo camera: SwiftyCamViewController.CameraSelection) {
print("Did Begin Recording")
captureButton.growButton()
UIView.animate(withDuration: 0.25, animations: {
self.flashButton.alpha = 0.0
self.flipCameraButton.alpha = 0.0
})
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFinishRecordingVideo camera: SwiftyCamViewController.CameraSelection) {
print("Did finish Recording")
captureButton.shrinkButton()
UIView.animate(withDuration: 0.25, animations: {
self.flashButton.alpha = 1.0
self.flipCameraButton.alpha = 1.0
})
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFinishProcessVideoAt url: URL) {
let newVC = VideoViewController(videoURL: url)
self.present(newVC, animated: true, completion: nil)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFocusAtPoint point: CGPoint) {
let focusView = UIImageView(image: #imageLiteral(resourceName: "focus"))
focusView.center = point
focusView.alpha = 0.0
view.addSubview(focusView)
UIView.animate(withDuration: 0.25, delay: 0.0, options: .curveEaseInOut, animations: {
focusView.alpha = 1.0
focusView.transform = CGAffineTransform(scaleX: 1.25, y: 1.25)
}, completion: { (success) in
UIView.animate(withDuration: 0.15, delay: 0.5, options: .curveEaseInOut, animations: {
focusView.alpha = 0.0
focusView.transform = CGAffineTransform(translationX: 0.6, y: 0.6)
}, completion: { (success) in
focusView.removeFromSuperview()
})
})
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didChangeZoomLevel zoom: CGFloat) {
print(zoom)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didSwitchCameras camera: SwiftyCamViewController.CameraSelection) {
print(camera)
}
@objc private func cameraSwitchAction(_ sender: Any) {
switchCamera()
}
@objc private func toggleFlashAction(_ sender: Any) {
flashEnabled = !flashEnabled
if flashEnabled == true {
flashButton.setImage(#imageLiteral(resourceName: "flash"), for: UIControlState())
} else {
flashButton.setImage(#imageLiteral(resourceName: "flashOutline"), for: UIControlState())
}
}
private func addButtons() {
captureButton = SwiftyRecordButton(frame: CGRect(x: view.frame.midX - 37.5, y: view.frame.height - 100.0, width: 75.0, height: 75.0))
self.view.addSubview(captureButton)
captureButton.delegate = self
flipCameraButton = UIButton(frame: CGRect(x: (((view.frame.width / 2 - 37.5) / 2) - 15.0), y: view.frame.height - 74.0, width: 30.0, height: 23.0))
flipCameraButton.setImage(#imageLiteral(resourceName: "flipCamera"), for: UIControlState())
flipCameraButton.addTarget(self, action: #selector(cameraSwitchAction(_:)), for: .touchUpInside)
self.view.addSubview(flipCameraButton)
let test = CGFloat((view.frame.width - (view.frame.width / 2 + 37.5)) + ((view.frame.width / 2) - 37.5) - 9.0)
flashButton = UIButton(frame: CGRect(x: test, y: view.frame.height - 77.5, width: 18.0, height: 30.0))
flashButton.setImage(#imageLiteral(resourceName: "flashOutline"), for: UIControlState())
flashButton.addTarget(self, action: #selector(toggleFlashAction(_:)), for: .touchUpInside)
self.view.addSubview(flashButton)
}
var flipCameraButton: UIButton!
var flashButton: UIButton!
var captureButton: SwiftyRecordButton!
override func viewDidLoad() {
super.viewDidLoad()
cameraDelegate = self
maximumVideoDuration = 10.0
shouldUseDeviceOrientation = true
addButtons()
}
override var prefersStatusBarHidden: Bool {
return true
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didTake photo: UIImage) {
let newVC = PhotoViewController(image: photo)
self.present(newVC, animated: true, completion: nil)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didBeginRecordingVideo camera: SwiftyCamViewController.CameraSelection) {
print("Did Begin Recording")
captureButton.growButton()
UIView.animate(withDuration: 0.25, animations: {
self.flashButton.alpha = 0.0
self.flipCameraButton.alpha = 0.0
})
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFinishRecordingVideo camera: SwiftyCamViewController.CameraSelection) {
print("Did finish Recording")
captureButton.shrinkButton()
UIView.animate(withDuration: 0.25, animations: {
self.flashButton.alpha = 1.0
self.flipCameraButton.alpha = 1.0
})
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFinishProcessVideoAt url: URL) {
let newVC = VideoViewController(videoURL: url)
self.present(newVC, animated: true, completion: nil)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFocusAtPoint point: CGPoint) {
let focusView = UIImageView(image: #imageLiteral(resourceName: "focus"))
focusView.center = point
focusView.alpha = 0.0
view.addSubview(focusView)
UIView.animate(withDuration: 0.25, delay: 0.0, options: .curveEaseInOut, animations: {
focusView.alpha = 1.0
focusView.transform = CGAffineTransform(scaleX: 1.25, y: 1.25)
}, completion: { (success) in
UIView.animate(withDuration: 0.15, delay: 0.5, options: .curveEaseInOut, animations: {
focusView.alpha = 0.0
focusView.transform = CGAffineTransform(translationX: 0.6, y: 0.6)
}, completion: { (success) in
focusView.removeFromSuperview()
})
})
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didChangeZoomLevel zoom: CGFloat) {
print(zoom)
}
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didSwitchCameras camera: SwiftyCamViewController.CameraSelection) {
print(camera)
}
@objc private func cameraSwitchAction(_ sender: Any) {
switchCamera()
}
@objc private func toggleFlashAction(_ sender: Any) {
flashEnabled = !flashEnabled
if flashEnabled == true {
flashButton.setImage(#imageLiteral(resourceName: "flash"), for: UIControlState())
} else {
flashButton.setImage(#imageLiteral(resourceName: "flashOutline"), for: UIControlState())
}
}
private func addButtons() {
captureButton = SwiftyRecordButton(frame: CGRect(x: view.frame.midX - 37.5, y: view.frame.height - 100.0, width: 75.0, height: 75.0))
self.view.addSubview(captureButton)
captureButton.delegate = self
flipCameraButton = UIButton(frame: CGRect(x: (((view.frame.width / 2 - 37.5) / 2) - 15.0), y: view.frame.height - 74.0, width: 30.0, height: 23.0))
flipCameraButton.setImage(#imageLiteral(resourceName: "flipCamera"), for: UIControlState())
flipCameraButton.addTarget(self, action: #selector(cameraSwitchAction(_:)), for: .touchUpInside)
self.view.addSubview(flipCameraButton)
let test = CGFloat((view.frame.width - (view.frame.width / 2 + 37.5)) + ((view.frame.width / 2) - 37.5) - 9.0)
flashButton = UIButton(frame: CGRect(x: test, y: view.frame.height - 77.5, width: 18.0, height: 30.0))
flashButton.setImage(#imageLiteral(resourceName: "flashOutline"), for: UIControlState())
flashButton.addTarget(self, action: #selector(toggleFlashAction(_:)), for: .touchUpInside)
self.view.addSubview(flashButton)
}
}

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