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I can't produce songs

Check for last button tap

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-3

I'm using an AVPlayer and when I click the forward button to go to the next song it automatically downloads the song As expected. But if I click the forward button many many many times the app gets very laggy. So is there a way to call the function of the forward button if it isn't tapped for example for Two seconds?
I'm using Xcode 10 with Swift 4.2 and Firebase for downloading the URL and passing it in the AVPlayer with AVPlayerItem(url: url)

ios swift avfoundation

share|improve this question

edited Mar 9 at 1:25

rmaddy

247k27329394

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

add a comment | 

-3

I'm using an AVPlayer and when I click the forward button to go to the next song it automatically downloads the song As expected. But if I click the forward button many many many times the app gets very laggy. So is there a way to call the function of the forward button if it isn't tapped for example for Two seconds?
I'm using Xcode 10 with Swift 4.2 and Firebase for downloading the URL and passing it in the AVPlayer with AVPlayerItem(url: url)

ios swift avfoundation

share|improve this question

edited Mar 9 at 1:25

rmaddy

247k27329394

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

add a comment | 

I'm using an AVPlayer and when I click the forward button to go to the next song it automatically downloads the song As expected. But if I click the forward button many many many times the app gets very laggy. So is there a way to call the function of the forward button if it isn't tapped for example for Two seconds?
I'm using Xcode 10 with Swift 4.2 and Firebase for downloading the URL and passing it in the AVPlayer with AVPlayerItem(url: url)

ios swift avfoundation

share|improve this question

edited Mar 9 at 1:25

rmaddy

247k27329394

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

share|improve this question

edited Mar 9 at 1:25

rmaddy

247k27329394

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

share|improve this question

edited Mar 9 at 1:25

rmaddy

247k27329394

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

edited Mar 9 at 1:25

rmaddy

247k27329394

edited Mar 9 at 1:25

rmaddy

247k27329394

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

asked Mar 8 at 23:03

SwiftNewlingSwiftNewling

30815

2 Answers
2

active

oldest

votes

0

You could capture the time and implement your code. Try this code:

var lastTap:Date = Date(timeIntervalSince1970: 0)

func buttonTapped(sender:Any) 
 // Checks if it has been tapped in the last two seconds
 if (Date().timeIntervalSince(lastTap) < 2) 
 return
 
 lastTap = Date()

 // Perform playing
 playSong()

share|improve this answer

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  not working. Found another way that worked myself
  
  – SwiftNewling
  Mar 9 at 10:21
  

  
  
  
  

add a comment | 

0

This works:

var timer: Timer!

in Button action:

if let timer = timer 
 timer.invalidate()

timer = Timer.scheduledTimer(timeInterval: 0.5, target: self, selector: #selector(play), userInfo: nil, repeats: false)


@objc func play() 
 self.play()

share|improve this answer

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815

add a comment | 

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0

You could capture the time and implement your code. Try this code:

var lastTap:Date = Date(timeIntervalSince1970: 0)

func buttonTapped(sender:Any) 
 // Checks if it has been tapped in the last two seconds
 if (Date().timeIntervalSince(lastTap) < 2) 
 return
 
 lastTap = Date()

 // Perform playing
 playSong()

share|improve this answer

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  not working. Found another way that worked myself
  
  – SwiftNewling
  Mar 9 at 10:21
  

  
  
  
  

add a comment | 

0

You could capture the time and implement your code. Try this code:

var lastTap:Date = Date(timeIntervalSince1970: 0)

func buttonTapped(sender:Any) 
 // Checks if it has been tapped in the last two seconds
 if (Date().timeIntervalSince(lastTap) < 2) 
 return
 
 lastTap = Date()

 // Perform playing
 playSong()

share|improve this answer

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  not working. Found another way that worked myself
  
  – SwiftNewling
  Mar 9 at 10:21
  

  
  
  
  

add a comment | 

You could capture the time and implement your code. Try this code:

var lastTap:Date = Date(timeIntervalSince1970: 0)

func buttonTapped(sender:Any) 
 // Checks if it has been tapped in the last two seconds
 if (Date().timeIntervalSince(lastTap) < 2) 
 return
 
 lastTap = Date()

 // Perform playing
 playSong()

share|improve this answer

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

var lastTap:Date = Date(timeIntervalSince1970: 0)

func buttonTapped(sender:Any) 
 // Checks if it has been tapped in the last two seconds
 if (Date().timeIntervalSince(lastTap) < 2) 
 return
 
 lastTap = Date()

 // Perform playing
 playSong()

share|improve this answer

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

answered Mar 8 at 23:48

Amir.n3tAmir.n3t

192111

0

This works:

var timer: Timer!

in Button action:

if let timer = timer 
 timer.invalidate()

timer = Timer.scheduledTimer(timeInterval: 0.5, target: self, selector: #selector(play), userInfo: nil, repeats: false)


@objc func play() 
 self.play()

share|improve this answer

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815

add a comment | 

0

This works:

var timer: Timer!

in Button action:

if let timer = timer 
 timer.invalidate()

timer = Timer.scheduledTimer(timeInterval: 0.5, target: self, selector: #selector(play), userInfo: nil, repeats: false)


@objc func play() 
 self.play()

share|improve this answer

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815

add a comment | 

This works:

var timer: Timer!

in Button action:

if let timer = timer 
 timer.invalidate()

timer = Timer.scheduledTimer(timeInterval: 0.5, target: self, selector: #selector(play), userInfo: nil, repeats: false)


@objc func play() 
 self.play()

share|improve this answer

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815

var timer: Timer!

if let timer = timer 
 timer.invalidate()

timer = Timer.scheduledTimer(timeInterval: 0.5, target: self, selector: #selector(play), userInfo: nil, repeats: false)


@objc func play() 
 self.play()

share|improve this answer

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815

answered Mar 9 at 10:23

SwiftNewlingSwiftNewling

30815