master..1c97b27 · GMStepper

git.iko.soy/GMStepper

on 1c97b27 help sign in

.gitignore−2

since splitsnapshots

unifiedsplit

@@ -31,5 +31,3 @@ DerivedData

31# Carthage/Checkouts

33Carthage/Build

34−

35−.DS_Store

.swift-versiondeleted−1

@@ -1 +0,0 @@

1−4.0

GMStepper.podspec+2−2

@@ -1,9 +1,9 @@

1Pod::Spec.new do |s|

2 s.name = "GMStepper"

3− s.version = "2.1"

3+ s.version = "1.0.0"

4 s.summary = "A stepper with a sliding label in the middle."

5 s.homepage = "https://github.com/gmertk/GMStepper"

6− s.screenshots = "https://raw.githubusercontent.com/gmertk/GMStepper/master/Screenshots/screenshot_1.gif"

6+ s.screenshots = "https://dl.dropboxusercontent.com/u/4397140/pod-screenshots/screenshot_1.png"

7 s.license = 'MIT'

8 s.author = { "Gunay Mert Karadogan" => "mertkaradogan@gmail.com" }

9 s.source = { :git => "https://github.com/gmertk/GMStepper.git", :tag => s.version.to_s }

GMStepper/GMStepper.swift+88−154

@@ -11,79 +11,72 @@ import UIKit

11@IBDesignable public class GMStepper: UIControl {

13 /// Current value of the stepper. Defaults to 0.

14− @objc @IBInspectable public var value: Double = 0 {

14+ @IBInspectable public var value: Double = 0 {

15 didSet {

16 value = min(maximumValue, max(minimumValue, value))

18 let isInteger = floor(value) == value

19−

19+

20− //

21− // If we have items, we will display them as steps

22− //

23−

24− if isInteger && stepValue == 1.0 && items.count > 0 {

25− label.text = items[Int(value)]

26− }

27− else if showIntegerIfDoubleIsInteger && isInteger {

20+ if showIntegerIfDoubleIsInteger && isInteger {

28 label.text = String(stringInterpolationSegment: Int(value))

21 label.text = String(stringInterpolationSegment: Int(value))

29 } else {

22 } else {

30 label.text = String(stringInterpolationSegment: value)

23 label.text = String(stringInterpolationSegment: value)

31 }

24 }

33 if oldValue != value {

26 if oldValue != value {

34− sendActions(for: .valueChanged)

27+ sendActionsForControlEvents(.ValueChanged)

35 }

28 }

36 }

29 }

37 }

30 }

39 /// Minimum value. Must be less than maximumValue. Defaults to 0.

32 /// Minimum value. Must be less than maximumValue. Defaults to 0.

40− @objc @IBInspectable public var minimumValue: Double = 0 {

33+ @IBInspectable public var minimumValue: Double = 0 {

41 didSet {

34 didSet {

42 value = min(maximumValue, max(minimumValue, value))

35 value = min(maximumValue, max(minimumValue, value))

43 }

36 }

44 }

37 }

46 /// Maximum value. Must be more than minimumValue. Defaults to 100.

39 /// Maximum value. Must be more than minimumValue. Defaults to 100.

47− @objc @IBInspectable public var maximumValue: Double = 100 {

40+ @IBInspectable public var maximumValue: Double = 100 {

48 didSet {

41 didSet {

49 value = min(maximumValue, max(minimumValue, value))

42 value = min(maximumValue, max(minimumValue, value))

50 }

43 }

51 }

44 }

53 /// Step/Increment value as in UIStepper. Defaults to 1.

46 /// Step/Increment value as in UIStepper. Defaults to 1.

54− @objc @IBInspectable public var stepValue: Double = 1

47+ @IBInspectable public var stepValue: Double = 1

56 /// The same as UIStepper's autorepeat. If true, holding on the buttons or keeping the pan gesture alters the value repeatedly. Defaults to true.

49 /// The same as UIStepper's autorepeat. If true, holding on the buttons or keeping the pan gesture alters the value repeatedly. Defaults to true.

57− @objc @IBInspectable public var autorepeat: Bool = true

50+ @IBInspectable public var autorepeat: Bool = true

59 /// If the value is integer, it is shown without floating point.

52 /// If the value is integer, it is shown without floating point.

60− @objc @IBInspectable public var showIntegerIfDoubleIsInteger: Bool = true

53+ @IBInspectable public var showIntegerIfDoubleIsInteger: Bool = true

62− /// Text on the left button. Be sure that it fits in the button. Defaults to "−".

55+ /// Text on the left button. Be sure that it fits in the button. Defaults to "-".

63− @objc @IBInspectable public var leftButtonText: String = "−" {

56+ @IBInspectable public var leftButtonText: String = "-" {

64 didSet {

57 didSet {

65− leftButton.setTitle(leftButtonText, for: .normal)

58+ leftButton.setTitle(leftButtonText, forState: .Normal)

66 }

59 }

67 }

60 }

69 /// Text on the right button. Be sure that it fits in the button. Defaults to "+".

62 /// Text on the right button. Be sure that it fits in the button. Defaults to "+".

70− @objc @IBInspectable public var rightButtonText: String = "+" {

63+ @IBInspectable public var rightButtonText: String = "+" {

71 didSet {

64 didSet {

72− rightButton.setTitle(rightButtonText, for: .normal)

65+ rightButton.setTitle(rightButtonText, forState: .Normal)

73 }

66 }

74 }

67 }

76 /// Text color of the buttons. Defaults to white.

69 /// Text color of the buttons. Defaults to white.

77− @objc @IBInspectable public var buttonsTextColor: UIColor = UIColor.white {

70+ @IBInspectable public var buttonsTextColor: UIColor = UIColor.whiteColor() {

78 didSet {

71 didSet {

79 for button in [leftButton, rightButton] {

72 for button in [leftButton, rightButton] {

80− button.setTitleColor(buttonsTextColor, for: .normal)

73+ button.setTitleColor(buttonsTextColor, forState: .Normal)

81 }

74 }

82 }

75 }

83 }

76 }

85 /// Background color of the buttons. Defaults to dark blue.

78 /// Background color of the buttons. Defaults to dark blue.

86− @objc @IBInspectable public var buttonsBackgroundColor: UIColor = UIColor(red:0.21, green:0.5, blue:0.74, alpha:1) {

79+ @IBInspectable public var buttonsBackgroundColor: UIColor = UIColor(red:0.21, green:0.5, blue:0.74, alpha:1) {

87 didSet {

80 didSet {

88 for button in [leftButton, rightButton] {

81 for button in [leftButton, rightButton] {

89 button.backgroundColor = buttonsBackgroundColor

82 button.backgroundColor = buttonsBackgroundColor

@@ -93,7 +86,7 @@ import UIKit

93 }

86 }

95 /// Font of the buttons. Defaults to AvenirNext-Bold, 20.0 points in size.

88 /// Font of the buttons. Defaults to AvenirNext-Bold, 20.0 points in size.

96− @objc public var buttonsFont = UIFont(name: "AvenirNext-Bold", size: 20.0)! {

89+ public var buttonsFont = UIFont(name: "AvenirNext-Bold", size: 20.0)! {

97 didSet {

90 didSet {

98 for button in [leftButton, rightButton] {

91 for button in [leftButton, rightButton] {

99 button.titleLabel?.font = buttonsFont

92 button.titleLabel?.font = buttonsFont

@@ -102,59 +95,36 @@ import UIKit

102 }

95 }

103

104 /// Text color of the middle label. Defaults to white.

97 /// Text color of the middle label. Defaults to white.

105− @objc @IBInspectable public var labelTextColor: UIColor = UIColor.white {

98+ @IBInspectable public var labelTextColor: UIColor = UIColor.whiteColor() {

106 didSet {

99 didSet {

107 label.textColor = labelTextColor

100 label.textColor = labelTextColor

108 }

101 }

109 }

102 }

110

103

111 /// Text color of the middle label. Defaults to lighter blue.

104 /// Text color of the middle label. Defaults to lighter blue.

112− @objc @IBInspectable public var labelBackgroundColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alpha:1) {

105+ @IBInspectable public var labelBackgroundColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alpha:1) {

113 didSet {

106 didSet {

114 label.backgroundColor = labelBackgroundColor

107 label.backgroundColor = labelBackgroundColor

115 }

108 }

116 }

109 }

117

110

118 /// Font of the middle label. Defaults to AvenirNext-Bold, 25.0 points in size.

111 /// Font of the middle label. Defaults to AvenirNext-Bold, 25.0 points in size.

119− @objc public var labelFont = UIFont(name: "AvenirNext-Bold", size: 25.0)! {

112+ public var labelFont = UIFont(name: "AvenirNext-Bold", size: 25.0)! {

120 didSet {

113 didSet {

121 label.font = labelFont

114 label.font = labelFont

122 }

115 }

123 }

116 }

124− /// Corner radius of the middle label. Defaults to 0.

125− @objc @IBInspectable public var labelCornerRadius: CGFloat = 0 {

126− didSet {

127− label.layer.cornerRadius = labelCornerRadius

128−

129− }

130− }

131

117

132 /// Corner radius of the stepper's layer. Defaults to 4.0.

118 /// Corner radius of the stepper's layer. Defaults to 4.0.

133− @objc @IBInspectable public var cornerRadius: CGFloat = 4.0 {

119+ @IBInspectable public var cornerRadius: CGFloat = 4.0 {

134 didSet {

120 didSet {

135 layer.cornerRadius = cornerRadius

121 layer.cornerRadius = cornerRadius

136 clipsToBounds = true

122 clipsToBounds = true

137 }

123 }

138 }

124 }

139−

140− /// Border width of the stepper and middle label's layer. Defaults to 0.0.

141− @objc @IBInspectable public var borderWidth: CGFloat = 0.0 {

142− didSet {

143− layer.borderWidth = borderWidth

144− label.layer.borderWidth = borderWidth

145− }

146− }

147−

148− /// Color of the border of the stepper and middle label's layer. Defaults to clear color.

149− @objc @IBInspectable public var borderColor: UIColor = UIColor.clear {

150− didSet {

151− layer.borderColor = borderColor.cgColor

152− label.layer.borderColor = borderColor.cgColor

153− }

154− }

155

125

156 /// Percentage of the middle label's width. Must be between 0 and 1. Defaults to 0.5. Be sure that it is wide enough to show the value.

126 /// Percentage of the middle label's width. Must be between 0 and 1. Defaults to 0.5. Be sure that it is wide enough to show the value.

157− @objc @IBInspectable public var labelWidthWeight: CGFloat = 0.5 {

127+ @IBInspectable public var labelWidthWeight: CGFloat = 0.5 {

158 didSet {

128 didSet {

159 labelWidthWeight = min(1, max(0, labelWidthWeight))

129 labelWidthWeight = min(1, max(0, labelWidthWeight))

160 setNeedsLayout()

130 setNeedsLayout()

@@ -162,7 +132,7 @@ import UIKit

162 }

132 }

163

133

164 /// Color of the flashing animation on the buttons in case the value hit the limit.

134 /// Color of the flashing animation on the buttons in case the value hit the limit.

165− @objc @IBInspectable public var limitHitAnimationColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alpha:1)

135+ @IBInspectable public var limitHitAnimationColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alpha:1)

166

136

167 /**

137 /**

168 Width of the sliding animation. When buttons clicked, the middle label does a slide animation towards to the clicked button. Defaults to 5.

138 Width of the sliding animation. When buttons clicked, the middle label does a slide animation towards to the clicked button. Defaults to 5.

@@ -170,40 +140,38 @@ import UIKit

170 let labelSlideLength: CGFloat = 5

140 let labelSlideLength: CGFloat = 5

171

141

172 /// Duration of the sliding animation

142 /// Duration of the sliding animation

173− let labelSlideDuration = TimeInterval(0.1)

143+ let labelSlideDuration = NSTimeInterval(0.1)

174

144

175 /// Duration of the animation when the value hits the limit.

145 /// Duration of the animation when the value hits the limit.

176− let limitHitAnimationDuration = TimeInterval(0.1)

146+ let limitHitAnimationDuration = NSTimeInterval(0.1)

177

147

178 lazy var leftButton: UIButton = {

148 lazy var leftButton: UIButton = {

179 let button = UIButton()

149 let button = UIButton()

180− button.setTitle(self.leftButtonText, for: .normal)

150+ button.setTitle(self.leftButtonText, forState: .Normal)

181− button.setTitleColor(self.buttonsTextColor, for: .normal)

151+ button.setTitleColor(self.buttonsTextColor, forState: .Normal)

182 button.backgroundColor = self.buttonsBackgroundColor

152 button.backgroundColor = self.buttonsBackgroundColor

183 button.titleLabel?.font = self.buttonsFont

153 button.titleLabel?.font = self.buttonsFont

184− button.addTarget(self, action: #selector(GMStepper.leftButtonTouchDown), for: .touchDown)

154+ button.addTarget(self, action: "leftButtonTouchDown:", forControlEvents: .TouchDown)

185− button.addTarget(self, action: #selector(GMStepper.buttonTouchUp), for: .touchUpInside)

155+ button.addTarget(self, action: "buttonTouchUp:", forControlEvents: UIControlEvents.TouchUpInside)

186− button.addTarget(self, action: #selector(GMStepper.buttonTouchUp), for: .touchUpOutside)

156+ button.addTarget(self, action: "buttonTouchUp:", forControlEvents: UIControlEvents.TouchUpOutside)

187− button.addTarget(self, action: #selector(GMStepper.buttonTouchUp), for: .touchCancel)

188 return button

157 return button

189 }()

158 }()

190

159

191 lazy var rightButton: UIButton = {

160 lazy var rightButton: UIButton = {

192 let button = UIButton()

161 let button = UIButton()

193− button.setTitle(self.rightButtonText, for: .normal)

162+ button.setTitle(self.rightButtonText, forState: .Normal)

194− button.setTitleColor(self.buttonsTextColor, for: .normal)

163+ button.setTitleColor(self.buttonsTextColor, forState: .Normal)

195 button.backgroundColor = self.buttonsBackgroundColor

164 button.backgroundColor = self.buttonsBackgroundColor

196 button.titleLabel?.font = self.buttonsFont

165 button.titleLabel?.font = self.buttonsFont

197− button.addTarget(self, action: #selector(GMStepper.rightButtonTouchDown), for: .touchDown)

166+ button.addTarget(self, action: "rightButtonTouchDown:", forControlEvents: .TouchDown)

198− button.addTarget(self, action: #selector(GMStepper.buttonTouchUp), for: .touchUpInside)

167+ button.addTarget(self, action: "buttonTouchUp:", forControlEvents: UIControlEvents.TouchUpInside)

199− button.addTarget(self, action: #selector(GMStepper.buttonTouchUp), for: .touchUpOutside)

168+ button.addTarget(self, action: "buttonTouchUp:", forControlEvents: UIControlEvents.TouchUpOutside)

200− button.addTarget(self, action: #selector(GMStepper.buttonTouchUp), for: .touchCancel)

201 return button

169 return button

202 }()

170 }()

203

171

204 lazy var label: UILabel = {

172 lazy var label: UILabel = {

205 let label = UILabel()

173 let label = UILabel()

206− label.textAlignment = .center

174+ label.textAlignment = .Center

207 if self.showIntegerIfDoubleIsInteger && floor(self.value) == self.value {

175 if self.showIntegerIfDoubleIsInteger && floor(self.value) == self.value {

208 label.text = String(stringInterpolationSegment: Int(self.value))

176 label.text = String(stringInterpolationSegment: Int(self.value))

209 } else {

177 } else {

@@ -212,10 +180,8 @@ import UIKit

212 label.textColor = self.labelTextColor

180 label.textColor = self.labelTextColor

213 label.backgroundColor = self.labelBackgroundColor

181 label.backgroundColor = self.labelBackgroundColor

214 label.font = self.labelFont

182 label.font = self.labelFont

215− label.layer.cornerRadius = self.labelCornerRadius

183+ label.userInteractionEnabled = true

216− label.layer.masksToBounds = true

217− label.isUserInteractionEnabled = true

218− let panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(GMStepper.handlePan))

184+ let panRecognizer = UIPanGestureRecognizer(target: self, action: "handlePan:")

219 panRecognizer.maximumNumberOfTouches = 1

185 panRecognizer.maximumNumberOfTouches = 1

220 label.addGestureRecognizer(panRecognizer)

186 label.addGestureRecognizer(panRecognizer)

221 return label

187 return label

@@ -243,33 +209,9 @@ import UIKit

243 }

209 }

244 }

210 }

245 }

211 }

246−

247−

248− @objc public var items : [String] = [] {

249− didSet {

250− let isInteger = floor(value) == value

251−

252− //

253− // If we have items, we will display them as steps

254− //

255−

256− if isInteger && stepValue == 1.0 && items.count > 0 {

257−

258− var value = Int(self.value)

259−

260− if value >= items.count {

261− value = items.count - 1

262− self.value = Double(value)

263− }

264− else {

265− label.text = items[value]

266− }

267− }

268− }

269− }

270

212

271 /// Timer used for autorepeat option

213 /// Timer used for autorepeat option

272− var timer: Timer?

214+ var timer: NSTimer?

273

215

274 /** When UIStepper reaches its top speed, it alters the value with a time interval of ~0.05 sec.

216 /** When UIStepper reaches its top speed, it alters the value with a time interval of ~0.05 sec.

275 The user pressing and holding on the stepper repeatedly:

217 The user pressing and holding on the stepper repeatedly:

@@ -277,7 +219,7 @@ import UIKit

277 - For the next 1.5 sec, it changes the value every 0.1 sec.

219 - For the next 1.5 sec, it changes the value every 0.1 sec.

278 - Then, every 0.05 sec.

220 - Then, every 0.05 sec.

279 */

221 */

280− let timerInterval = TimeInterval(0.05)

222+ let timerInterval = NSTimeInterval(0.05)

281

223

282 /// Check the handleTimerFire: function. While it is counting the number of fires, it decreases the mod value so that the value is altered more frequently.

224 /// Check the handleTimerFire: function. While it is counting the number of fires, it decreases the mod value so that the value is altered more frequently.

283 var timerFireCount = 0

225 var timerFireCount = 0

@@ -291,12 +233,25 @@ import UIKit

291 }

233 }

292 }

234 }

293

235

236+ /// Useful for logging the timer interval. You can call this in the timer handler to test the autorepeat option.

237+ lazy var printTimerGaps: () -> () = {

238+ var prevTime: CFAbsoluteTime?

239+

240+ return { _ in

241+ var now = CFAbsoluteTimeGetCurrent()

242+ if let prevTime = prevTime {

243+ println(now - prevTime)

244+ }

245+ prevTime = now

246+ }

247+ }()

248+

294− @objc required public init?(coder aDecoder: NSCoder) {

249+ required public init(coder aDecoder: NSCoder) {

295 super.init(coder: aDecoder)

250 super.init(coder: aDecoder)

296 setup()

251 setup()

297 }

252 }

298

253

299− @objc public override init(frame: CGRect) {

254+ public override init(frame: CGRect) {

300 super.init(frame: frame)

255 super.init(frame: frame)

301 setup()

256 setup()

302 }

257 }

@@ -309,9 +264,6 @@ import UIKit

309 backgroundColor = buttonsBackgroundColor

264 backgroundColor = buttonsBackgroundColor

310 layer.cornerRadius = cornerRadius

265 layer.cornerRadius = cornerRadius

311 clipsToBounds = true

266 clipsToBounds = true

312− labelOriginalCenter = label.center

313−

314− NotificationCenter.default.addObserver(self, selector: #selector(GMStepper.reset), name: NSNotification.Name.UIApplicationWillResignActive, object: nil)

315 }

267 }

316

268

317 public override func layoutSubviews() {

269 public override func layoutSubviews() {

@@ -334,39 +286,21 @@ import UIKit

334 value -= stepValue

286 value -= stepValue

335 }

287 }

336 }

288 }

337−

338− deinit {

339− resetTimer()

340− NotificationCenter.default.removeObserver(self)

341− }

342−

343− /// Useful closure for logging the timer interval. You can call this in the timer handler to test the autorepeat option. Not used in the current implementation.

344−// lazy var printTimerGaps: () -> () = {

345−// var prevTime: CFAbsoluteTime?

346−//

347−// return { _ in

348−// var now = CFAbsoluteTimeGetCurrent()

349−// if let prevTime = prevTime {

350−// print(now - prevTime)

351−// }

352−// prevTime = now

353−// }

354−// }()

355}

289}

356

290

357// MARK: Pan Gesture

291// MARK: Pan Gesture

358extension GMStepper {

292extension GMStepper {

359− @objc func handlePan(gesture: UIPanGestureRecognizer) {

293+ func handlePan(gesture: UIPanGestureRecognizer) {

294+ leftButton.enabled = false

295+ rightButton.enabled = false

296+

360 switch gesture.state {

297 switch gesture.state {

361− case .began:

298+ case .Changed:

362− leftButton.isEnabled = false

363− rightButton.isEnabled = false

364− case .changed:

365− let translation = gesture.translation(in: label)

299+ var translation = gesture.translationInView(label)

366− gesture.setTranslation(CGPoint.zero, in: label)

300+ gesture.setTranslation(CGPointZero, inView: label)

367

301

368− let slidingRight = gesture.velocity(in: label).x > 0

302+ var slidingRight = gesture.velocityInView(label).x > 0

369− let slidingLeft = gesture.velocity(in: label).x < 0

303+ var slidingLeft = gesture.velocityInView(label).x < 0

370

304

371 // Move the label with pan

305 // Move the label with pan

372 if slidingRight {

306 if slidingRight {

@@ -399,23 +333,22 @@ extension GMStepper {

399 self.rightButton.backgroundColor = self.buttonsBackgroundColor

333 self.rightButton.backgroundColor = self.buttonsBackgroundColor

400 self.leftButton.backgroundColor = self.buttonsBackgroundColor

334 self.leftButton.backgroundColor = self.buttonsBackgroundColor

401 }

335 }

402− case .ended, .cancelled, .failed:

336+

337+ case .Ended:

403 reset()

338 reset()

404 default:

339 default:

405 break

340 break

406 }

341 }

407 }

342 }

408

343

409− @objc func reset() {

344+ func reset() {

410 panState = .Stable

345 panState = .Stable

411 stepperState = .Stable

346 stepperState = .Stable

412 resetTimer()

347 resetTimer()

348+ leftButton.enabled = true

349+ rightButton.enabled = true

413

350

414− leftButton.isEnabled = true

415− rightButton.isEnabled = true

416− label.isUserInteractionEnabled = true

417−

418− UIView.animate(withDuration: self.labelSlideDuration, animations: {

351+ UIView.animateWithDuration(self.labelSlideDuration, animations: {

419 self.label.center = self.labelOriginalCenter

352 self.label.center = self.labelOriginalCenter

420 self.rightButton.backgroundColor = self.buttonsBackgroundColor

353 self.rightButton.backgroundColor = self.buttonsBackgroundColor

421 self.leftButton.backgroundColor = self.buttonsBackgroundColor

354 self.leftButton.backgroundColor = self.buttonsBackgroundColor

@@ -425,9 +358,9 @@ extension GMStepper {

425

358

426// MARK: Button Events

359// MARK: Button Events

427extension GMStepper {

360extension GMStepper {

428− @objc func leftButtonTouchDown(button: UIButton) {

361+ func leftButtonTouchDown(button: UIButton) {

429− rightButton.isEnabled = false

362+ rightButton.enabled = false

430− label.isUserInteractionEnabled = false

363+ label.userInteractionEnabled = false

431 resetTimer()

364 resetTimer()

432

365

433 if value == minimumValue {

366 if value == minimumValue {

@@ -439,9 +372,9 @@ extension GMStepper {

439

372

440 }

373 }

441

374

442− @objc func rightButtonTouchDown(button: UIButton) {

375+ func rightButtonTouchDown(button: UIButton) {

443− leftButton.isEnabled = false

376+ leftButton.enabled = false

444− label.isUserInteractionEnabled = false

377+ label.userInteractionEnabled = false

445 resetTimer()

378 resetTimer()

446

379

447 if value == maximumValue {

380 if value == maximumValue {

@@ -452,8 +385,9 @@ extension GMStepper {

452 }

385 }

453 }

386 }

454

387

455− @objc func buttonTouchUp(button: UIButton) {

388+ func buttonTouchUp(button: UIButton) {

456 reset()

389 reset()

390+ label.userInteractionEnabled = true

457 }

391 }

458}

392}

459

393

@@ -461,20 +395,20 @@ extension GMStepper {

461extension GMStepper {

395extension GMStepper {

462

396

463 func animateSlideLeft() {

397 func animateSlideLeft() {

464− UIView.animate(withDuration: labelSlideDuration) {

398+ UIView.animateWithDuration(labelSlideDuration) {

465 self.label.center.x -= self.labelSlideLength

399 self.label.center.x -= self.labelSlideLength

466 }

400 }

467 }

401 }

468

402

469 func animateSlideRight() {

403 func animateSlideRight() {

470− UIView.animate(withDuration: labelSlideDuration) {

404+ UIView.animateWithDuration(labelSlideDuration) {

471 self.label.center.x += self.labelSlideLength

405 self.label.center.x += self.labelSlideLength

472 }

406 }

473 }

407 }

474

408

475 func animateToOriginalPosition() {

409 func animateToOriginalPosition() {

476 if self.label.center != self.labelOriginalCenter {

410 if self.label.center != self.labelOriginalCenter {

477− UIView.animate(withDuration: labelSlideDuration) {

411+ UIView.animateWithDuration(labelSlideDuration) {

478 self.label.center = self.labelOriginalCenter

412 self.label.center = self.labelOriginalCenter

479 }

413 }

480 }

414 }

@@ -482,14 +416,14 @@ extension GMStepper {

482

416

483 func animateLimitHitIfNeeded() {

417 func animateLimitHitIfNeeded() {

484 if value == minimumValue {

418 if value == minimumValue {

485− animateLimitHitForButton(button: leftButton)

419+ animateLimitHitForButton(leftButton)

486 } else if value == maximumValue {

420 } else if value == maximumValue {

487− animateLimitHitForButton(button: rightButton)

421+ animateLimitHitForButton(rightButton)

488 }

422 }

489 }

423 }

490

424

491 func animateLimitHitForButton(button: UIButton){

425 func animateLimitHitForButton(button: UIButton){

492− UIView.animate(withDuration: limitHitAnimationDuration) {

426+ UIView.animateWithDuration(limitHitAnimationDuration) {

493 button.backgroundColor = self.limitHitAnimationColor

427 button.backgroundColor = self.limitHitAnimationColor

494 }

428 }

495 }

429 }

@@ -497,7 +431,7 @@ extension GMStepper {

497

431

498// MARK: Timer

432// MARK: Timer

499extension GMStepper {

433extension GMStepper {

500− @objc func handleTimerFire(timer: Timer) {

434+ func handleTimerFire(timer: NSTimer) {

501 timerFireCount += 1

435 timerFireCount += 1

502

436

503 if timerFireCount % timerFireCountModulo == 0 {

437 if timerFireCount % timerFireCountModulo == 0 {

@@ -506,7 +440,7 @@ extension GMStepper {

506 }

440 }

507

441

508 func scheduleTimer() {

442 func scheduleTimer() {

509− timer = Timer.scheduledTimer(timeInterval: timerInterval, target: self, selector: #selector(GMStepper.handleTimerFire), userInfo: nil, repeats: true)

443+ timer = NSTimer.scheduledTimerWithTimeInterval(timerInterval, target: self, selector: "handleTimerFire:", userInfo: nil, repeats: true)

510 }

444 }

511

445

512 func resetTimer() {

446 func resetTimer() {

@@ -518,4 +452,4 @@ extension GMStepper {

518 }

452 }

519

453

520

454

521−}

455+}

GMStepperExample/GMStepperExample.xcodeproj/project.pbxproj+109−136

@@ -7,18 +7,18 @@

7 objects = {

9/* Begin PBXBuildFile section */

10− 3116C0DB1DA4DD360015AC69 /* GMStepperExampleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3116C0DA1DA4DD360015AC69 /* GMStepperExampleTests.swift */; };

11− 3198AC771DA4DEE500311FB3 /* GMStepper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C195B1B48445E005EFEE5 /* GMStepper.swift */; };

10+ 3169DD3E1B496C33009791D1 /* GMStepper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C195B1B48445E005EFEE5 /* GMStepper.swift */; };

12 319C19381B4843EB005EFEE5 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C19371B4843EB005EFEE5 /* AppDelegate.swift */; };

11 319C19381B4843EB005EFEE5 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C19371B4843EB005EFEE5 /* AppDelegate.swift */; };

13 319C193A1B4843EB005EFEE5 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C19391B4843EB005EFEE5 /* ViewController.swift */; };

12 319C193A1B4843EB005EFEE5 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C19391B4843EB005EFEE5 /* ViewController.swift */; };

14 319C193D1B4843EB005EFEE5 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 319C193B1B4843EB005EFEE5 /* Main.storyboard */; };

13 319C193D1B4843EB005EFEE5 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 319C193B1B4843EB005EFEE5 /* Main.storyboard */; };

15 319C193F1B4843EB005EFEE5 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 319C193E1B4843EB005EFEE5 /* Images.xcassets */; };

14 319C193F1B4843EB005EFEE5 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 319C193E1B4843EB005EFEE5 /* Images.xcassets */; };

16 319C19421B4843EB005EFEE5 /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 319C19401B4843EB005EFEE5 /* LaunchScreen.xib */; };

15 319C19421B4843EB005EFEE5 /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 319C19401B4843EB005EFEE5 /* LaunchScreen.xib */; };

16+ 319C194E1B4843EB005EFEE5 /* GMStepperExampleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C194D1B4843EB005EFEE5 /* GMStepperExampleTests.swift */; };

17 319C195C1B48445E005EFEE5 /* GMStepper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 319C195B1B48445E005EFEE5 /* GMStepper.swift */; };

18/* End PBXBuildFile section */

20/* Begin PBXContainerItemProxy section */

21− 3116C0DD1DA4DD360015AC69 /* PBXContainerItemProxy */ = {

21+ 319C19481B4843EB005EFEE5 /* PBXContainerItemProxy */ = {

22 isa = PBXContainerItemProxy;

23 containerPortal = 319C192A1B4843EB005EFEE5 /* Project object */;

24 proxyType = 1;

@@ -28,9 +28,6 @@

28/* End PBXContainerItemProxy section */

30/* Begin PBXFileReference section */

31− 3116C0D81DA4DD360015AC69 /* GMStepperExampleTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = GMStepperExampleTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };

32− 3116C0DA1DA4DD360015AC69 /* GMStepperExampleTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GMStepperExampleTests.swift; sourceTree = "<group>"; };

33− 3116C0DC1DA4DD360015AC69 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };

34 319C19321B4843EB005EFEE5 /* GMStepperExample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = GMStepperExample.app; sourceTree = BUILT_PRODUCTS_DIR; };

31 319C19321B4843EB005EFEE5 /* GMStepperExample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = GMStepperExample.app; sourceTree = BUILT_PRODUCTS_DIR; };

35 319C19361B4843EB005EFEE5 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };

32 319C19361B4843EB005EFEE5 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };

36 319C19371B4843EB005EFEE5 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };

33 319C19371B4843EB005EFEE5 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };

@@ -38,18 +35,21 @@

38 319C193C1B4843EB005EFEE5 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };

35 319C193C1B4843EB005EFEE5 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };

39 319C193E1B4843EB005EFEE5 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };

36 319C193E1B4843EB005EFEE5 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };

40 319C19411B4843EB005EFEE5 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };

37 319C19411B4843EB005EFEE5 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };

38+ 319C19471B4843EB005EFEE5 /* GMStepperExampleTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = GMStepperExampleTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };

39+ 319C194C1B4843EB005EFEE5 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };

40+ 319C194D1B4843EB005EFEE5 /* GMStepperExampleTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GMStepperExampleTests.swift; sourceTree = "<group>"; };

41 319C195B1B48445E005EFEE5 /* GMStepper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GMStepper.swift; sourceTree = "<group>"; };

42/* End PBXFileReference section */

44/* Begin PBXFrameworksBuildPhase section */

45− 3116C0D51DA4DD360015AC69 /* Frameworks */ = {

45+ 319C192F1B4843EB005EFEE5 /* Frameworks */ = {

46 isa = PBXFrameworksBuildPhase;

47 buildActionMask = 2147483647;

48 files = (

49 );

50 runOnlyForDeploymentPostprocessing = 0;

51 };

52− 319C192F1B4843EB005EFEE5 /* Frameworks */ = {

52+ 319C19441B4843EB005EFEE5 /* Frameworks */ = {

53 isa = PBXFrameworksBuildPhase;

54 buildActionMask = 2147483647;

55 files = (

@@ -59,21 +59,12 @@

59/* End PBXFrameworksBuildPhase section */

61/* Begin PBXGroup section */

62− 3116C0D91DA4DD360015AC69 /* GMStepperExampleTests */ = {

63− isa = PBXGroup;

64− children = (

65− 3116C0DA1DA4DD360015AC69 /* GMStepperExampleTests.swift */,

66− 3116C0DC1DA4DD360015AC69 /* Info.plist */,

67− );

68− path = GMStepperExampleTests;

69− sourceTree = "<group>";

70− };

71 319C19291B4843EB005EFEE5 = {

62 319C19291B4843EB005EFEE5 = {

72 isa = PBXGroup;

63 isa = PBXGroup;

73 children = (

64 children = (

74 319C195A1B48445E005EFEE5 /* GMStepper */,

65 319C195A1B48445E005EFEE5 /* GMStepper */,

75 319C19341B4843EB005EFEE5 /* GMStepperExample */,

66 319C19341B4843EB005EFEE5 /* GMStepperExample */,

76− 3116C0D91DA4DD360015AC69 /* GMStepperExampleTests */,

67+ 319C194A1B4843EB005EFEE5 /* GMStepperExampleTests */,

77 319C19331B4843EB005EFEE5 /* Products */,

68 319C19331B4843EB005EFEE5 /* Products */,

78 );

69 );

79 sourceTree = "<group>";

70 sourceTree = "<group>";

@@ -82,7 +73,7 @@

82 isa = PBXGroup;

73 isa = PBXGroup;

83 children = (

74 children = (

84 319C19321B4843EB005EFEE5 /* GMStepperExample.app */,

75 319C19321B4843EB005EFEE5 /* GMStepperExample.app */,

85− 3116C0D81DA4DD360015AC69 /* GMStepperExampleTests.xctest */,

76+ 319C19471B4843EB005EFEE5 /* GMStepperExampleTests.xctest */,

86 );

77 );

87 name = Products;

78 name = Products;

88 sourceTree = "<group>";

79 sourceTree = "<group>";

@@ -108,6 +99,23 @@

108 name = "Supporting Files";

99 name = "Supporting Files";

109 sourceTree = "<group>";

100 sourceTree = "<group>";

110 };

101 };

102+ 319C194A1B4843EB005EFEE5 /* GMStepperExampleTests */ = {

103+ isa = PBXGroup;

104+ children = (

105+ 319C194D1B4843EB005EFEE5 /* GMStepperExampleTests.swift */,

106+ 319C194B1B4843EB005EFEE5 /* Supporting Files */,

107+ );

108+ path = GMStepperExampleTests;

109+ sourceTree = "<group>";

110+ };

111+ 319C194B1B4843EB005EFEE5 /* Supporting Files */ = {

112+ isa = PBXGroup;

113+ children = (

114+ 319C194C1B4843EB005EFEE5 /* Info.plist */,

115+ );

116+ name = "Supporting Files";

117+ sourceTree = "<group>";

118+ };

111 319C195A1B48445E005EFEE5 /* GMStepper */ = {

119 319C195A1B48445E005EFEE5 /* GMStepper */ = {

112 isa = PBXGroup;

120 isa = PBXGroup;

113 children = (

121 children = (

@@ -120,24 +128,6 @@

120/* End PBXGroup section */

128/* End PBXGroup section */

121

129

122/* Begin PBXNativeTarget section */

130/* Begin PBXNativeTarget section */

123− 3116C0D71DA4DD360015AC69 /* GMStepperExampleTests */ = {

124− isa = PBXNativeTarget;

125− buildConfigurationList = 3116C0DF1DA4DD360015AC69 /* Build configuration list for PBXNativeTarget "GMStepperExampleTests" */;

126− buildPhases = (

127− 3116C0D41DA4DD360015AC69 /* Sources */,

128− 3116C0D51DA4DD360015AC69 /* Frameworks */,

129− 3116C0D61DA4DD360015AC69 /* Resources */,

130− );

131− buildRules = (

132− );

133− dependencies = (

134− 3116C0DE1DA4DD360015AC69 /* PBXTargetDependency */,

135− );

136− name = GMStepperExampleTests;

137− productName = GMStepperExampleTests;

138− productReference = 3116C0D81DA4DD360015AC69 /* GMStepperExampleTests.xctest */;

139− productType = "com.apple.product-type.bundle.unit-test";

140− };

141 319C19311B4843EB005EFEE5 /* GMStepperExample */ = {

131 319C19311B4843EB005EFEE5 /* GMStepperExample */ = {

142 isa = PBXNativeTarget;

132 isa = PBXNativeTarget;

143 buildConfigurationList = 319C19511B4843EB005EFEE5 /* Build configuration list for PBXNativeTarget "GMStepperExample" */;

133 buildConfigurationList = 319C19511B4843EB005EFEE5 /* Build configuration list for PBXNativeTarget "GMStepperExample" */;

@@ -155,27 +145,40 @@

155 productReference = 319C19321B4843EB005EFEE5 /* GMStepperExample.app */;

145 productReference = 319C19321B4843EB005EFEE5 /* GMStepperExample.app */;

156 productType = "com.apple.product-type.application";

146 productType = "com.apple.product-type.application";

157 };

147 };

148+ 319C19461B4843EB005EFEE5 /* GMStepperExampleTests */ = {

149+ isa = PBXNativeTarget;

150+ buildConfigurationList = 319C19541B4843EB005EFEE5 /* Build configuration list for PBXNativeTarget "GMStepperExampleTests" */;

151+ buildPhases = (

152+ 319C19431B4843EB005EFEE5 /* Sources */,

153+ 319C19441B4843EB005EFEE5 /* Frameworks */,

154+ 319C19451B4843EB005EFEE5 /* Resources */,

155+ );

156+ buildRules = (

157+ );

158+ dependencies = (

159+ 319C19491B4843EB005EFEE5 /* PBXTargetDependency */,

160+ );

161+ name = GMStepperExampleTests;

162+ productName = GMStepperExampleTests;

163+ productReference = 319C19471B4843EB005EFEE5 /* GMStepperExampleTests.xctest */;

164+ productType = "com.apple.product-type.bundle.unit-test";

165+ };

158/* End PBXNativeTarget section */

166/* End PBXNativeTarget section */

159

167

160/* Begin PBXProject section */

168/* Begin PBXProject section */

161 319C192A1B4843EB005EFEE5 /* Project object */ = {

169 319C192A1B4843EB005EFEE5 /* Project object */ = {

162 isa = PBXProject;

170 isa = PBXProject;

163 attributes = {

171 attributes = {

164− LastSwiftMigration = 0700;

172+ LastSwiftUpdateCheck = 0700;

165− LastSwiftUpdateCheck = 0800;

166− LastUpgradeCheck = 0900;

173+ LastUpgradeCheck = 0640;

167 ORGANIZATIONNAME = "Gunay Mert Karadogan";

174 ORGANIZATIONNAME = "Gunay Mert Karadogan";

168 TargetAttributes = {

175 TargetAttributes = {

169− 3116C0D71DA4DD360015AC69 = {

170− CreatedOnToolsVersion = 8.0;

171− LastSwiftMigration = 0900;

172− ProvisioningStyle = Automatic;

173− TestTargetID = 319C19311B4843EB005EFEE5;

174− };

175 319C19311B4843EB005EFEE5 = {

176 319C19311B4843EB005EFEE5 = {

176 CreatedOnToolsVersion = 6.4;

177 CreatedOnToolsVersion = 6.4;

177− DevelopmentTeam = 289M6XEDV4;

178+ };

178− LastSwiftMigration = 0900;

179+ 319C19461B4843EB005EFEE5 = {

180+ CreatedOnToolsVersion = 6.4;

181+ TestTargetID = 319C19311B4843EB005EFEE5;

179 };

182 };

180 };

183 };

181 };

184 };

@@ -193,58 +196,58 @@

193 projectRoot = "";

196 projectRoot = "";

194 targets = (

197 targets = (

195 319C19311B4843EB005EFEE5 /* GMStepperExample */,

198 319C19311B4843EB005EFEE5 /* GMStepperExample */,

196− 3116C0D71DA4DD360015AC69 /* GMStepperExampleTests */,

199+ 319C19461B4843EB005EFEE5 /* GMStepperExampleTests */,

197 );

200 );

198 };

201 };

199/* End PBXProject section */

202/* End PBXProject section */

200

203

201/* Begin PBXResourcesBuildPhase section */

204/* Begin PBXResourcesBuildPhase section */

202− 3116C0D61DA4DD360015AC69 /* Resources */ = {

205+ 319C19301B4843EB005EFEE5 /* Resources */ = {

203 isa = PBXResourcesBuildPhase;

206 isa = PBXResourcesBuildPhase;

204 buildActionMask = 2147483647;

207 buildActionMask = 2147483647;

205 files = (

208 files = (

209+ 319C193D1B4843EB005EFEE5 /* Main.storyboard in Resources */,

210+ 319C19421B4843EB005EFEE5 /* LaunchScreen.xib in Resources */,

211+ 319C193F1B4843EB005EFEE5 /* Images.xcassets in Resources */,

206 );

212 );

207 runOnlyForDeploymentPostprocessing = 0;

213 runOnlyForDeploymentPostprocessing = 0;

208 };

214 };

209− 319C19301B4843EB005EFEE5 /* Resources */ = {

215+ 319C19451B4843EB005EFEE5 /* Resources */ = {

210 isa = PBXResourcesBuildPhase;

216 isa = PBXResourcesBuildPhase;

211 buildActionMask = 2147483647;

217 buildActionMask = 2147483647;

212 files = (

218 files = (

213− 319C193D1B4843EB005EFEE5 /* Main.storyboard in Resources */,

214− 319C19421B4843EB005EFEE5 /* LaunchScreen.xib in Resources */,

215− 319C193F1B4843EB005EFEE5 /* Images.xcassets in Resources */,

216 );

219 );

217 runOnlyForDeploymentPostprocessing = 0;

220 runOnlyForDeploymentPostprocessing = 0;

218 };

221 };

219/* End PBXResourcesBuildPhase section */

222/* End PBXResourcesBuildPhase section */

220

223

221/* Begin PBXSourcesBuildPhase section */

224/* Begin PBXSourcesBuildPhase section */

222− 3116C0D41DA4DD360015AC69 /* Sources */ = {

225+ 319C192E1B4843EB005EFEE5 /* Sources */ = {

223 isa = PBXSourcesBuildPhase;

226 isa = PBXSourcesBuildPhase;

224 buildActionMask = 2147483647;

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225 files = (

228 files = (

226− 3116C0DB1DA4DD360015AC69 /* GMStepperExampleTests.swift in Sources */,

229+ 319C193A1B4843EB005EFEE5 /* ViewController.swift in Sources */,

227− 3198AC771DA4DEE500311FB3 /* GMStepper.swift in Sources */,

230+ 319C195C1B48445E005EFEE5 /* GMStepper.swift in Sources */,

231+ 319C19381B4843EB005EFEE5 /* AppDelegate.swift in Sources */,

228 );

232 );

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230 };

234 };

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232 isa = PBXSourcesBuildPhase;

236 isa = PBXSourcesBuildPhase;

233 buildActionMask = 2147483647;

237 buildActionMask = 2147483647;

234 files = (

238 files = (

235− 319C193A1B4843EB005EFEE5 /* ViewController.swift in Sources */,

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236− 319C195C1B48445E005EFEE5 /* GMStepper.swift in Sources */,

240+ 3169DD3E1B496C33009791D1 /* GMStepper.swift in Sources */,

237− 319C19381B4843EB005EFEE5 /* AppDelegate.swift in Sources */,

238 );

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240 };

243 };

241/* End PBXSourcesBuildPhase section */

244/* End PBXSourcesBuildPhase section */

242

245

243/* Begin PBXTargetDependency section */

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244− 3116C0DE1DA4DD360015AC69 /* PBXTargetDependency */ = {

247+ 319C19491B4843EB005EFEE5 /* PBXTargetDependency */ = {

245 isa = PBXTargetDependency;

248 isa = PBXTargetDependency;

246 target = 319C19311B4843EB005EFEE5 /* GMStepperExample */;

249 target = 319C19311B4843EB005EFEE5 /* GMStepperExample */;

247− targetProxy = 3116C0DD1DA4DD360015AC69 /* PBXContainerItemProxy */;

250+ targetProxy = 319C19481B4843EB005EFEE5 /* PBXContainerItemProxy */;

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252/* End PBXTargetDependency section */

250

253

@@ -268,44 +271,6 @@

268/* End PBXVariantGroup section */

271/* End PBXVariantGroup section */

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272

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273/* Begin XCBuildConfiguration section */

271− 3116C0E01DA4DD360015AC69 /* Debug */ = {

272− isa = XCBuildConfiguration;

273− buildSettings = {

274− BUNDLE_LOADER = "$(TEST_HOST)";

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279− INFOPLIST_FILE = GMStepperExampleTests/Info.plist;

280− IPHONEOS_DEPLOYMENT_TARGET = 10.0;

281− LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";

282− PRODUCT_BUNDLE_IDENTIFIER = com.gmertk.GMStepperExampleTests;

283− PRODUCT_NAME = "$(TARGET_NAME)";

284− SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;

285− SWIFT_SWIFT3_OBJC_INFERENCE = On;

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291− 3116C0E11DA4DD360015AC69 /* Release */ = {

292− isa = XCBuildConfiguration;

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298− INFOPLIST_FILE = GMStepperExampleTests/Info.plist;

299− IPHONEOS_DEPLOYMENT_TARGET = 10.0;

300− LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";

301− PRODUCT_BUNDLE_IDENTIFIER = com.gmertk.GMStepperExampleTests;

302− PRODUCT_NAME = "$(TARGET_NAME)";

303− SWIFT_SWIFT3_OBJC_INFERENCE = On;

304− SWIFT_VERSION = 4.0;

305− TEST_HOST = "$(BUILT_PRODUCTS_DIR)/GMStepperExample.app/GMStepperExample";

306− };

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309 319C194F1B4843EB005EFEE5 /* Debug */ = {

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311 buildSettings = {

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@@ -314,28 +279,19 @@

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279 CLANG_CXX_LIBRARY = "libc++";

315 CLANG_ENABLE_MODULES = YES;

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318 CLANG_WARN_BOOL_CONVERSION = YES;

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319− CLANG_WARN_COMMA = YES;

320 CLANG_WARN_CONSTANT_CONVERSION = YES;

283 CLANG_WARN_CONSTANT_CONVERSION = YES;

321 CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;

284 CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;

322 CLANG_WARN_EMPTY_BODY = YES;

285 CLANG_WARN_EMPTY_BODY = YES;

323 CLANG_WARN_ENUM_CONVERSION = YES;

286 CLANG_WARN_ENUM_CONVERSION = YES;

324− CLANG_WARN_INFINITE_RECURSION = YES;

325 CLANG_WARN_INT_CONVERSION = YES;

287 CLANG_WARN_INT_CONVERSION = YES;

326− CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;

327− CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;

328 CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;

288 CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;

329− CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;

330− CLANG_WARN_STRICT_PROTOTYPES = YES;

331− CLANG_WARN_SUSPICIOUS_MOVE = YES;

332 CLANG_WARN_UNREACHABLE_CODE = YES;

289 CLANG_WARN_UNREACHABLE_CODE = YES;

333 CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;

290 CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;

334 "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";

291 "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";

335 COPY_PHASE_STRIP = NO;

292 COPY_PHASE_STRIP = NO;

336 DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";

293 DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";

337 ENABLE_STRICT_OBJC_MSGSEND = YES;

294 ENABLE_STRICT_OBJC_MSGSEND = YES;

338− ENABLE_TESTABILITY = YES;

339 GCC_C_LANGUAGE_STANDARD = gnu99;

295 GCC_C_LANGUAGE_STANDARD = gnu99;

340 GCC_DYNAMIC_NO_PIC = NO;

296 GCC_DYNAMIC_NO_PIC = NO;

341 GCC_NO_COMMON_BLOCKS = YES;

297 GCC_NO_COMMON_BLOCKS = YES;

@@ -367,21 +323,13 @@

367 CLANG_CXX_LIBRARY = "libc++";

323 CLANG_CXX_LIBRARY = "libc++";

368 CLANG_ENABLE_MODULES = YES;

324 CLANG_ENABLE_MODULES = YES;

369 CLANG_ENABLE_OBJC_ARC = YES;

325 CLANG_ENABLE_OBJC_ARC = YES;

370− CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;

371 CLANG_WARN_BOOL_CONVERSION = YES;

326 CLANG_WARN_BOOL_CONVERSION = YES;

372− CLANG_WARN_COMMA = YES;

373 CLANG_WARN_CONSTANT_CONVERSION = YES;

327 CLANG_WARN_CONSTANT_CONVERSION = YES;

374 CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;

328 CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;

375 CLANG_WARN_EMPTY_BODY = YES;

329 CLANG_WARN_EMPTY_BODY = YES;

376 CLANG_WARN_ENUM_CONVERSION = YES;

330 CLANG_WARN_ENUM_CONVERSION = YES;

377− CLANG_WARN_INFINITE_RECURSION = YES;

378 CLANG_WARN_INT_CONVERSION = YES;

331 CLANG_WARN_INT_CONVERSION = YES;

379− CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;

380− CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;

381 CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;

332 CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;

382− CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;

383− CLANG_WARN_STRICT_PROTOTYPES = YES;

384− CLANG_WARN_SUSPICIOUS_MOVE = YES;

385 CLANG_WARN_UNREACHABLE_CODE = YES;

333 CLANG_WARN_UNREACHABLE_CODE = YES;

386 CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;

334 CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;

387 "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";

335 "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";

@@ -400,7 +348,6 @@

400 IPHONEOS_DEPLOYMENT_TARGET = 8.4;

348 IPHONEOS_DEPLOYMENT_TARGET = 8.4;

401 MTL_ENABLE_DEBUG_INFO = NO;

349 MTL_ENABLE_DEBUG_INFO = NO;

402 SDKROOT = iphoneos;

350 SDKROOT = iphoneos;

403− SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";

404 VALIDATE_PRODUCT = YES;

351 VALIDATE_PRODUCT = YES;

405 };

352 };

406 name = Release;

353 name = Release;

@@ -409,13 +356,9 @@

409 isa = XCBuildConfiguration;

356 isa = XCBuildConfiguration;

410 buildSettings = {

357 buildSettings = {

411 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;

358 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;

412− DEVELOPMENT_TEAM = 289M6XEDV4;

413 INFOPLIST_FILE = GMStepperExample/Info.plist;

359 INFOPLIST_FILE = GMStepperExample/Info.plist;

414 LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";

360 LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";

415− PRODUCT_BUNDLE_IDENTIFIER = "com.gunaymert.$(PRODUCT_NAME:rfc1034identifier)";

416 PRODUCT_NAME = "$(TARGET_NAME)";

361 PRODUCT_NAME = "$(TARGET_NAME)";

417− SWIFT_SWIFT3_OBJC_INFERENCE = Default;

418− SWIFT_VERSION = 4.0;

419 };

362 };

420 name = Debug;

363 name = Debug;

421 };

364 };

@@ -423,28 +366,49 @@

423 isa = XCBuildConfiguration;

366 isa = XCBuildConfiguration;

424 buildSettings = {

367 buildSettings = {

425 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;

368 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;

426− DEVELOPMENT_TEAM = 289M6XEDV4;

427 INFOPLIST_FILE = GMStepperExample/Info.plist;

369 INFOPLIST_FILE = GMStepperExample/Info.plist;

428 LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";

370 LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";

429− PRODUCT_BUNDLE_IDENTIFIER = "com.gunaymert.$(PRODUCT_NAME:rfc1034identifier)";

430 PRODUCT_NAME = "$(TARGET_NAME)";

371 PRODUCT_NAME = "$(TARGET_NAME)";

431− SWIFT_SWIFT3_OBJC_INFERENCE = Default;

372+ };

432− SWIFT_VERSION = 4.0;

373+ name = Release;

374+ };

375+ 319C19551B4843EB005EFEE5 /* Debug */ = {

376+ isa = XCBuildConfiguration;

377+ buildSettings = {

378+ BUNDLE_LOADER = "$(TEST_HOST)";

379+ FRAMEWORK_SEARCH_PATHS = (

380+ "$(SDKROOT)/Developer/Library/Frameworks",

381+ "$(inherited)",

382+ );

383+ GCC_PREPROCESSOR_DEFINITIONS = (

384+ "DEBUG=1",

385+ "$(inherited)",

386+ );

387+ INFOPLIST_FILE = GMStepperExampleTests/Info.plist;

388+ LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";

389+ PRODUCT_NAME = "$(TARGET_NAME)";

390+ TEST_HOST = "$(BUILT_PRODUCTS_DIR)/GMStepperExample.app/GMStepperExample";

391+ };

392+ name = Debug;

393+ };

394+ 319C19561B4843EB005EFEE5 /* Release */ = {

395+ isa = XCBuildConfiguration;

396+ buildSettings = {

397+ BUNDLE_LOADER = "$(TEST_HOST)";

398+ FRAMEWORK_SEARCH_PATHS = (

399+ "$(SDKROOT)/Developer/Library/Frameworks",

400+ "$(inherited)",

401+ );

402+ INFOPLIST_FILE = GMStepperExampleTests/Info.plist;

403+ LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";

404+ PRODUCT_NAME = "$(TARGET_NAME)";

405+ TEST_HOST = "$(BUILT_PRODUCTS_DIR)/GMStepperExample.app/GMStepperExample";

433 };

406 };

434 name = Release;

407 name = Release;

435 };

408 };

436/* End XCBuildConfiguration section */

409/* End XCBuildConfiguration section */

437

410

438/* Begin XCConfigurationList section */

411/* Begin XCConfigurationList section */

439− 3116C0DF1DA4DD360015AC69 /* Build configuration list for PBXNativeTarget "GMStepperExampleTests" */ = {

440− isa = XCConfigurationList;

441− buildConfigurations = (

442− 3116C0E01DA4DD360015AC69 /* Debug */,

443− 3116C0E11DA4DD360015AC69 /* Release */,

444− );

445− defaultConfigurationIsVisible = 0;

446− defaultConfigurationName = Release;

447− };

448 319C192D1B4843EB005EFEE5 /* Build configuration list for PBXProject "GMStepperExample" */ = {

412 319C192D1B4843EB005EFEE5 /* Build configuration list for PBXProject "GMStepperExample" */ = {

449 isa = XCConfigurationList;

413 isa = XCConfigurationList;

450 buildConfigurations = (

414 buildConfigurations = (

@@ -463,6 +427,15 @@

463 defaultConfigurationIsVisible = 0;

427 defaultConfigurationIsVisible = 0;

464 defaultConfigurationName = Release;

428 defaultConfigurationName = Release;

465 };

429 };

430+ 319C19541B4843EB005EFEE5 /* Build configuration list for PBXNativeTarget "GMStepperExampleTests" */ = {

431+ isa = XCConfigurationList;

432+ buildConfigurations = (

433+ 319C19551B4843EB005EFEE5 /* Debug */,

434+ 319C19561B4843EB005EFEE5 /* Release */,

435+ );

436+ defaultConfigurationIsVisible = 0;

437+ defaultConfigurationName = Release;

438+ };

466/* End XCConfigurationList section */

439/* End XCConfigurationList section */

467 };

440 };

468 rootObject = 319C192A1B4843EB005EFEE5 /* Project object */;

441 rootObject = 319C192A1B4843EB005EFEE5 /* Project object */;

GMStepperExample/GMStepperExample/AppDelegate.swift+10−10

@@ -14,33 +14,33 @@ class AppDelegate: UIResponder, UIApplicationDelegate {

14 var window: UIWindow?

17− func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

17+ func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {

18 // Override point for customization after application launch.

19 return true

20 }

22− func applicationWillResignActive(_ application: UIApplication) {

22+ func applicationWillResignActive(application: UIApplication) {

23 // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.

24− // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.

24+ // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.

25 }

27− func applicationDidEnterBackground(_ application: UIApplication) {

27+ func applicationDidEnterBackground(application: UIApplication) {

28 // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.

29 // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.

30 }

32− func applicationWillEnterForeground(_ application: UIApplication) {

32+ func applicationWillEnterForeground(application: UIApplication) {

33− // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.

33+ // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.

34 }

36− func applicationDidBecomeActive(_ application: UIApplication) {

36+ func applicationDidBecomeActive(application: UIApplication) {

37 // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.

38 }

40− func applicationWillTerminate(_ application: UIApplication) {

40+ func applicationWillTerminate(application: UIApplication) {

41 // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.

42 }

43−

43+

44−

44+

45}

GMStepperExample/GMStepperExample/Base.lproj/LaunchScreen.xib+2−6

@@ -1,8 +1,7 @@

1<?xml version="1.0" encoding="UTF-8" standalone="no"?>

2−<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="8191" systemVersion="15A279b" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">

2+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6214" systemVersion="14A314h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">

3 <dependencies>

4− <deployment identifier="iOS"/>

5− <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8154"/>

4+ <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6207"/>

6 <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>

5 <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>

7 </dependencies>

6 </dependencies>

8 <objects>

7 <objects>

@@ -14,20 +13,17 @@

14 <subviews>

13 <subviews>

15 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text=" Copyright (c) 2015 Gunay Mert Karadogan. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">

14 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text=" Copyright (c) 2015 Gunay Mert Karadogan. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">

16 <rect key="frame" x="20" y="439" width="441" height="21"/>

15 <rect key="frame" x="20" y="439" width="441" height="21"/>

17− <animations/>

18 <fontDescription key="fontDescription" type="system" pointSize="17"/>

16 <fontDescription key="fontDescription" type="system" pointSize="17"/>

19 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>

17 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>

20 <nil key="highlightedColor"/>

18 <nil key="highlightedColor"/>

21 </label>

19 </label>

22 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="GMStepperExample" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">

20 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="GMStepperExample" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">

23 <rect key="frame" x="20" y="140" width="441" height="43"/>

21 <rect key="frame" x="20" y="140" width="441" height="43"/>

24− <animations/>

25 <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>

22 <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>

26 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>

23 <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>

27 <nil key="highlightedColor"/>

24 <nil key="highlightedColor"/>

28 </label>

25 </label>

29 </subviews>

26 </subviews>

30− <animations/>

31 <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>

27 <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>

32 <constraints>

28 <constraints>

33 <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>

29 <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>

GMStepperExample/GMStepperExample/Base.lproj/Main.storyboard+28−65

@@ -1,10 +1,8 @@

1<?xml version="1.0" encoding="UTF-8" standalone="no"?>

2−<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11201" systemVersion="15G31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="vXZ-lx-hvc">

2+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7706" systemVersion="14E46" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">

3 <dependencies>

4− <deployment identifier="iOS"/>

5− <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11161"/>

4+ <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7703"/>

6 <capability name="Constraints to layout margins" minToolsVersion="6.0"/>

5 <capability name="Constraints to layout margins" minToolsVersion="6.0"/>

7− <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>

8 </dependencies>

6 </dependencies>

9 <scenes>

7 <scenes>

10

8

@@ -16,11 +14,12 @@

16 <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>

14 <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>

17 </layoutGuides>

15 </layoutGuides>

18 <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">

16 <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">

19− <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>

17+ <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>

20 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>

18 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>

21 <subviews>

19 <subviews>

22 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="AU6-4C-B2F" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

20 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="AU6-4C-B2F" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

21+ <rect key="frame" x="24" y="28" width="552" height="44"/>

23− <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

22+ <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>

24 <constraints>

23 <constraints>

25 <constraint firstAttribute="height" constant="44" id="6mC-hP-wFD"/>

24 <constraint firstAttribute="height" constant="44" id="6mC-hP-wFD"/>

26 </constraints>

25 </constraints>

@@ -34,74 +33,77 @@

34 </userDefinedRuntimeAttributes>

33 </userDefinedRuntimeAttributes>

35 </view>

34 </view>

36 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="if7-U5-bAM" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

35 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="if7-U5-bAM" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

36+ <rect key="frame" x="140" y="116" width="320" height="66"/>

37− <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

37+ <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>

38 <constraints>

39 <constraint firstAttribute="height" constant="66" id="iQi-6P-vt9"/>

40 <constraint firstAttribute="width" constant="320" id="ji4-Pf-1fZ"/>

41 </constraints>

42 <userDefinedRuntimeAttributes>

43 <userDefinedRuntimeAttribute type="color" keyPath="buttonsBackgroundColor">

44− <color key="value" red="1" green="0.3591497541" blue="0.36842127060000002" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

44+ <color key="value" red="1" green="0.3591497541" blue="0.36842127060000002" alpha="1" colorSpace="calibratedRGB"/>

45 </userDefinedRuntimeAttribute>

46 <userDefinedRuntimeAttribute type="color" keyPath="labelTextColor">

47− <color key="value" red="1" green="0.3591497541" blue="0.36842127060000002" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

47+ <color key="value" red="1" green="0.3591497541" blue="0.36842127060000002" alpha="1" colorSpace="calibratedRGB"/>

48 </userDefinedRuntimeAttribute>

49 <userDefinedRuntimeAttribute type="color" keyPath="labelBackgroundColor">

50− <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

50+ <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="calibratedRGB"/>

51 </userDefinedRuntimeAttribute>

52 <userDefinedRuntimeAttribute type="color" keyPath="buttonsTextColor">

53− <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

53+ <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="calibratedRGB"/>

54 </userDefinedRuntimeAttribute>

55 <userDefinedRuntimeAttribute type="color" keyPath="limitHitAnimationColor">

56− <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

56+ <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="calibratedRGB"/>

57 </userDefinedRuntimeAttribute>

58 <userDefinedRuntimeAttribute type="number" keyPath="stepValue">

59− <real key="value" value="0.5"/>

59+ <real key="value" value="0.69999999999999996"/>

60 </userDefinedRuntimeAttribute>

61 </userDefinedRuntimeAttributes>

62 </view>

63 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="R9n-I0-fq7" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

64+ <rect key="frame" x="200" y="226" width="200" height="66"/>

64− <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

65+ <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>

65 <constraints>

66 <constraints>

66 <constraint firstAttribute="width" constant="200" id="dVu-w0-mf0"/>

67 <constraint firstAttribute="width" constant="200" id="dVu-w0-mf0"/>

67 <constraint firstAttribute="height" constant="66" id="ie8-vl-NAV"/>

68 <constraint firstAttribute="height" constant="66" id="ie8-vl-NAV"/>

68 </constraints>

69 </constraints>

69 <userDefinedRuntimeAttributes>

70 <userDefinedRuntimeAttributes>

70 <userDefinedRuntimeAttribute type="color" keyPath="buttonsBackgroundColor">

71 <userDefinedRuntimeAttribute type="color" keyPath="buttonsBackgroundColor">

71− <color key="value" red="0.1819814891" green="0.69426733259999995" blue="0.53024792669999998" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

72+ <color key="value" red="0.1819814891" green="0.69426733259999995" blue="0.53024792669999998" alpha="1" colorSpace="calibratedRGB"/>

72 </userDefinedRuntimeAttribute>

73 </userDefinedRuntimeAttribute>

73 <userDefinedRuntimeAttribute type="color" keyPath="labelTextColor">

74 <userDefinedRuntimeAttribute type="color" keyPath="labelTextColor">

74− <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

75+ <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>

75 </userDefinedRuntimeAttribute>

76 </userDefinedRuntimeAttribute>

76 <userDefinedRuntimeAttribute type="color" keyPath="labelBackgroundColor">

77 <userDefinedRuntimeAttribute type="color" keyPath="labelBackgroundColor">

77− <color key="value" red="0.6588235294" green="0.85882352939999995" blue="0.6588235294" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

78+ <color key="value" red="0.6588235294" green="0.85882352939999995" blue="0.6588235294" alpha="1" colorSpace="calibratedRGB"/>

78 </userDefinedRuntimeAttribute>

79 </userDefinedRuntimeAttribute>

79 <userDefinedRuntimeAttribute type="color" keyPath="buttonsTextColor">

80 <userDefinedRuntimeAttribute type="color" keyPath="buttonsTextColor">

80− <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

81+ <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>

81 </userDefinedRuntimeAttribute>

82 </userDefinedRuntimeAttribute>

82 <userDefinedRuntimeAttribute type="color" keyPath="limitHitAnimationColor">

83 <userDefinedRuntimeAttribute type="color" keyPath="limitHitAnimationColor">

83− <color key="value" red="0.6588235294" green="0.85882352939999995" blue="0.6588235294" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

84+ <color key="value" red="0.6588235294" green="0.85882352939999995" blue="0.6588235294" alpha="1" colorSpace="calibratedRGB"/>

84 </userDefinedRuntimeAttribute>

85 </userDefinedRuntimeAttribute>

85 </userDefinedRuntimeAttributes>

86 </userDefinedRuntimeAttributes>

86 </view>

87 </view>

87 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="U8X-8Z-7Mo" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

88 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="U8X-8Z-7Mo" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

89+ <rect key="frame" x="24" y="336" width="552" height="44"/>

88− <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

90+ <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>

89 <constraints>

91 <constraints>

90 <constraint firstAttribute="height" constant="44" id="aF3-T7-dIP"/>

92 <constraint firstAttribute="height" constant="44" id="aF3-T7-dIP"/>

91 <constraint firstAttribute="width" constant="200" id="vhP-7K-vOu"/>

93 <constraint firstAttribute="width" constant="200" id="vhP-7K-vOu"/>

92 </constraints>

94 </constraints>

93 <userDefinedRuntimeAttributes>

95 <userDefinedRuntimeAttributes>

94 <userDefinedRuntimeAttribute type="color" keyPath="buttonsBackgroundColor">

96 <userDefinedRuntimeAttribute type="color" keyPath="buttonsBackgroundColor">

95− <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

97+ <color key="value" red="0.90823972230000005" green="0.92638683320000004" blue="0.93171715740000005" alpha="1" colorSpace="calibratedRGB"/>

96 </userDefinedRuntimeAttribute>

98 </userDefinedRuntimeAttribute>

97 <userDefinedRuntimeAttribute type="color" keyPath="labelTextColor">

99 <userDefinedRuntimeAttribute type="color" keyPath="labelTextColor">

98− <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

100+ <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>

99 </userDefinedRuntimeAttribute>

101 </userDefinedRuntimeAttribute>

100 <userDefinedRuntimeAttribute type="color" keyPath="labelBackgroundColor">

102 <userDefinedRuntimeAttribute type="color" keyPath="labelBackgroundColor">

101− <color key="value" red="0.98624199629999998" green="0.77968657019999998" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

103+ <color key="value" red="0.98624199629999998" green="0.77968657019999998" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>

102 </userDefinedRuntimeAttribute>

104 </userDefinedRuntimeAttribute>

103 <userDefinedRuntimeAttribute type="color" keyPath="buttonsTextColor">

105 <userDefinedRuntimeAttribute type="color" keyPath="buttonsTextColor">

104− <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

106+ <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>

105 </userDefinedRuntimeAttribute>

107 </userDefinedRuntimeAttribute>

106 <userDefinedRuntimeAttribute type="number" keyPath="labelWidthWeight">

108 <userDefinedRuntimeAttribute type="number" keyPath="labelWidthWeight">

107 <real key="value" value="0.69999999999999996"/>

109 <real key="value" value="0.69999999999999996"/>

@@ -112,7 +114,7 @@

112 <integer key="value" value="0"/>

114 <integer key="value" value="0"/>

113 </userDefinedRuntimeAttribute>

115 </userDefinedRuntimeAttribute>

114 <userDefinedRuntimeAttribute type="color" keyPath="limitHitAnimationColor">

116 <userDefinedRuntimeAttribute type="color" keyPath="limitHitAnimationColor">

115− <color key="value" red="0.98624199629999998" green="0.77968657019999998" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

117+ <color key="value" red="0.98624199629999998" green="0.77968657019999998" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>

116 </userDefinedRuntimeAttribute>

118 </userDefinedRuntimeAttribute>

117 <userDefinedRuntimeAttribute type="number" keyPath="maximumValue">

119 <userDefinedRuntimeAttribute type="number" keyPath="maximumValue">

118 <integer key="value" value="100"/>

120 <integer key="value" value="100"/>

@@ -124,44 +126,8 @@

124 </mask>

126 </mask>

125 </variation>

127 </variation>

126 </view>

128 </view>

127− <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="9Ri-Yr-sRs" customClass="GMStepper" customModule="GMStepperExample" customModuleProvider="target">

128− <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

129− <constraints>

130− <constraint firstAttribute="width" constant="180" id="dhO-Nd-SFk"/>

131− <constraint firstAttribute="height" constant="50" id="xPS-vU-cZc"/>

132− </constraints>

133− <userDefinedRuntimeAttributes>

134− <userDefinedRuntimeAttribute type="number" keyPath="maximumValue">

135− <real key="value" value="10"/>

136− </userDefinedRuntimeAttribute>

137− <userDefinedRuntimeAttribute type="number" keyPath="stepValue">

138− <real key="value" value="1"/>

139− </userDefinedRuntimeAttribute>

140− <userDefinedRuntimeAttribute type="number" keyPath="borderWidth">

141− <real key="value" value="2"/>

142− </userDefinedRuntimeAttribute>

143− <userDefinedRuntimeAttribute type="number" keyPath="cornerRadius">

144− <real key="value" value="4"/>

145− </userDefinedRuntimeAttribute>

146− <userDefinedRuntimeAttribute type="color" keyPath="buttonsBackgroundColor">

147− <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>

148− </userDefinedRuntimeAttribute>

149− <userDefinedRuntimeAttribute type="color" keyPath="buttonsTextColor">

150− <color key="value" red="1" green="0.47058823529999999" blue="0.15686274510000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

151− </userDefinedRuntimeAttribute>

152− <userDefinedRuntimeAttribute type="color" keyPath="borderColor">

153− <color key="value" red="1" green="0.47058823529999999" blue="0.15686274510000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

154− </userDefinedRuntimeAttribute>

155− <userDefinedRuntimeAttribute type="color" keyPath="labelBackgroundColor">

156− <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>

157− </userDefinedRuntimeAttribute>

158− <userDefinedRuntimeAttribute type="color" keyPath="labelTextColor">

159− <color key="value" red="1" green="0.47058823529999999" blue="0.15686274510000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

160− </userDefinedRuntimeAttribute>

161− </userDefinedRuntimeAttributes>

162− </view>

163 </subviews>

129 </subviews>

164− <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>

130+ <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>

165 <constraints>

131 <constraints>

166 <constraint firstItem="R9n-I0-fq7" firstAttribute="centerX" secondItem="U8X-8Z-7Mo" secondAttribute="centerX" id="3cD-WW-Qg4"/>

132 <constraint firstItem="R9n-I0-fq7" firstAttribute="centerX" secondItem="U8X-8Z-7Mo" secondAttribute="centerX" id="3cD-WW-Qg4"/>

167 <constraint firstItem="if7-U5-bAM" firstAttribute="top" secondItem="AU6-4C-B2F" secondAttribute="bottom" constant="44" id="662-W9-CUn"/>

133 <constraint firstItem="if7-U5-bAM" firstAttribute="top" secondItem="AU6-4C-B2F" secondAttribute="bottom" constant="44" id="662-W9-CUn"/>

@@ -171,9 +137,7 @@

171 <constraint firstItem="if7-U5-bAM" firstAttribute="centerX" secondItem="R9n-I0-fq7" secondAttribute="centerX" id="K7g-rC-ehJ"/>

137 <constraint firstItem="if7-U5-bAM" firstAttribute="centerX" secondItem="R9n-I0-fq7" secondAttribute="centerX" id="K7g-rC-ehJ"/>

172 <constraint firstItem="U8X-8Z-7Mo" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leadingMargin" constant="8" id="S1b-pD-UXA"/>

138 <constraint firstItem="U8X-8Z-7Mo" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leadingMargin" constant="8" id="S1b-pD-UXA"/>

173 <constraint firstItem="U8X-8Z-7Mo" firstAttribute="top" secondItem="R9n-I0-fq7" secondAttribute="bottom" constant="44" id="fBW-Xx-pa0"/>

139 <constraint firstItem="U8X-8Z-7Mo" firstAttribute="top" secondItem="R9n-I0-fq7" secondAttribute="bottom" constant="44" id="fBW-Xx-pa0"/>

174− <constraint firstItem="9Ri-Yr-sRs" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="fay-qT-jKR"/>

175 <constraint firstItem="AU6-4C-B2F" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leadingMargin" constant="8" id="iIM-b2-jzV"/>

140 <constraint firstItem="AU6-4C-B2F" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leadingMargin" constant="8" id="iIM-b2-jzV"/>

176− <constraint firstItem="9Ri-Yr-sRs" firstAttribute="top" secondItem="U8X-8Z-7Mo" secondAttribute="bottom" constant="44" id="nKi-Fp-8B7"/>

177 <constraint firstAttribute="trailingMargin" secondItem="U8X-8Z-7Mo" secondAttribute="trailing" constant="8" id="ppd-nb-fL8"/>

141 <constraint firstAttribute="trailingMargin" secondItem="U8X-8Z-7Mo" secondAttribute="trailing" constant="8" id="ppd-nb-fL8"/>

178 <constraint firstItem="AU6-4C-B2F" firstAttribute="top" secondItem="jyV-Pf-zRb" secondAttribute="bottom" constant="8" symbolic="YES" id="zDK-gF-kms"/>

142 <constraint firstItem="AU6-4C-B2F" firstAttribute="top" secondItem="jyV-Pf-zRb" secondAttribute="bottom" constant="8" symbolic="YES" id="zDK-gF-kms"/>

179 </constraints>

143 </constraints>

@@ -184,7 +148,6 @@

184 </viewController>

148 </viewController>

185 <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>

149 <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>

186 </objects>

150 </objects>

187− <point key="canvasLocation" x="274" y="363"/>

188 </scene>

151 </scene>

189 </scenes>

152 </scenes>

190</document>

153</document>

GMStepperExample/GMStepperExample/Info.plist+1−1

@@ -7,7 +7,7 @@

7 <key>CFBundleExecutable</key>

8 <string>$(EXECUTABLE_NAME)</string>

9 <key>CFBundleIdentifier</key>

10− <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>

10+ <string>com.gunaymert.$(PRODUCT_NAME:rfc1034identifier)</string>

11 <key>CFBundleInfoDictionaryVersion</key>

12 <string>6.0</string>

13 <key>CFBundleName</key>

GMStepperExample/GMStepperExample/ViewController.swift+3−3

@@ -13,10 +13,10 @@ class ViewController: UIViewController {

13 @IBOutlet weak var stepper: GMStepper!

14 override func viewDidLoad() {

15 super.viewDidLoad()

16− stepper.addTarget(self, action: #selector(ViewController.stepperValueChanged), for: .valueChanged)

16+ stepper.addTarget(self, action: "stepperValueChanged:", forControlEvents: .ValueChanged)

17 }

19− @objc func stepperValueChanged(stepper: GMStepper) {

19+ func stepperValueChanged(stepper: GMStepper) {

20− print(stepper.value, terminator: "")

20+ println(stepper.value)

21 }

22}

GMStepperExample/GMStepperExampleTests/GMStepperExampleTests.swift+4−4

@@ -6,8 +6,8 @@

7//

9−import XCTest

10import UIKit

9import UIKit

10+import XCTest

12class GMStepperExampleTests: XCTestCase {

13 var stepper: GMStepper!

@@ -19,7 +19,7 @@ class GMStepperExampleTests: XCTestCase {

20 func testDefaults() {

21 XCTAssert(stepper.minimumValue == 0, "minimumValue defaults 0")

22− XCTAssert(stepper.maximumValue == 100, "maximumValue defaults to 100")

22+ XCTAssert(stepper.maximumValue == 10, "maximumValue defaults to 10")

23 XCTAssert(stepper.value == 0, "value defaults to 0")

24 }

@@ -37,6 +37,6 @@ class GMStepperExampleTests: XCTestCase {

38 XCTAssert(stepper.value == stepper.maximumValue, "Pass")

39 }

40−

40+

41−

41+

42}

GMStepperExample/GMStepperExampleTests/Info.plist+3−1

@@ -7,7 +7,7 @@

7 <key>CFBundleExecutable</key>

8 <string>$(EXECUTABLE_NAME)</string>

9 <key>CFBundleIdentifier</key>

10− <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>

10+ <string>com.gunaymert.$(PRODUCT_NAME:rfc1034identifier)</string>

11 <key>CFBundleInfoDictionaryVersion</key>

12 <string>6.0</string>

13 <key>CFBundleName</key>

@@ -16,6 +16,8 @@

16 <string>BNDL</string>

17 <key>CFBundleShortVersionString</key>

18 <string>1.0</string>

19+ <key>CFBundleSignature</key>

20+ <string>????</string>

19 <key>CFBundleVersion</key>

21 <key>CFBundleVersion</key>

20 <string>1</string>

22 <string>1</string>

21</dict>

23</dict>

README.md+7−18

@@ -3,8 +3,7 @@

3[![License](https://img.shields.io/cocoapods/l/GMStepper.svg?style=flat)](http://cocoapods.org/pods/GMStepper)

4[![Platform](https://img.shields.io/cocoapods/p/GMStepper.svg?style=flat)](http://cocoapods.org/pods/GMStepper)

6−A stepper with a sliding label in the middle. Pan the label or tap the buttons. Check out the tutorial, [How to Build a Custom Stepper - Part 1](http://gmertk.github.io/custom-stepper-part-1/).

6+A stepper with a sliding label in the middle. Pan the label or tap the buttons.

7−

9## Screenshot

8## Screenshot

@@ -20,7 +19,7 @@ it, simply add the following lines to your Podfile:

20use_frameworks!

19use_frameworks!

21pod "GMStepper"

20pod "GMStepper"

22```

21```

23−

22+

24## Setup

23## Setup

26If you want to use storyboards, just drop a UIView into your storyboard and set its class to `GMStepper`. Then customize through the attributes inspector. Otherwise, you can write the code to initialize with frame and set the properties.

25If you want to use storyboards, just drop a UIView into your storyboard and set its class to `GMStepper`. Then customize through the attributes inspector. Otherwise, you can write the code to initialize with frame and set the properties.

@@ -28,7 +27,7 @@ If you want to use storyboards, just drop a UIView into your storyboard and set

28## Properties

27## Properties

29```swift

28```swift

30/// Current value of the stepper. Defaults to 0.

29/// Current value of the stepper. Defaults to 0.

31−var value: Double = 0

30+var value: Double = 0

33/// Minimum value. Must be less than maximumValue. Defaults to 0.

32/// Minimum value. Must be less than maximumValue. Defaults to 0.

34var minimumValue: Double = 0

33var minimumValue: Double = 0

@@ -44,7 +43,7 @@ var autorepeat: Bool = true

45/// If the value is integer, it is shown without floating point.

44/// If the value is integer, it is shown without floating point.

46var showIntegerIfDoubleIsInteger: Bool = true

45var showIntegerIfDoubleIsInteger: Bool = true

47−

46+

48/// Text on the left button. Be sure that it fits in the button. Defaults to "-".

47/// Text on the left button. Be sure that it fits in the button. Defaults to "-".

49var leftButtonText: String = "-"

48var leftButtonText: String = "-"

@@ -69,30 +68,20 @@ var labelBackgroundColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alph

69/// Font of the middle label. Defaults to AvenirNext-Bold, 25.0 points in size.

68/// Font of the middle label. Defaults to AvenirNext-Bold, 25.0 points in size.

70var labelFont = UIFont(name: "AvenirNext-Bold", size: 25.0)

69var labelFont = UIFont(name: "AvenirNext-Bold", size: 25.0)

72−/// Corner radius of the middle label's layer. Defaults to 0.0.

73−var labelCornerRadius: CGFloat = 0.0

74−

75/// Corner radius of the stepper's layer. Defaults to 4.0.

71/// Corner radius of the stepper's layer. Defaults to 4.0.

76var cornerRadius: CGFloat = 4.0

72var cornerRadius: CGFloat = 4.0

78−/// Border width of the stepper and middle label's layer. Defaults to 0.0.

79−var borderWidth: CGFloat = 0.0

80−

81−/// Color of the border of the stepper and middle label's layer. Defaults to clear color.

82−var borderColor: UIColor = UIColor.clearColor()

83−

84/// Percentage of the middle label's width. Must be between 0 and 1. Defaults to 0.5. Be sure that it is wide enough to show the value.

74/// Percentage of the middle label's width. Must be between 0 and 1. Defaults to 0.5. Be sure that it is wide enough to show the value.

85−var labelWidthWeight: CGFloat = 0.5

75+var labelWidthWeight: CGFloat = 0.5

87/// Color of the flashing animation on the buttons in case the value hit the limit.

77/// Color of the flashing animation on the buttons in case the value hit the limit.

88var limitHitAnimationColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alpha:1)

78var limitHitAnimationColor: UIColor = UIColor(red:0.26, green:0.6, blue:0.87, alpha:1)

89```

79```

92−## Authors

82+## Author

94−* [Brent Whitman](https://github.com/bwhtmn) - Maintainer

95−* [Günay Mert Karadoğan](https://github.com/gmertk) - Creator

84+Günay Mert Karadoğan, mertkaradogan@gmail.com

97## License

86## License