CODEWITHSUNDEEP
iosxcodeswiftuibutton
spinny747
spinny747

Reputation: 11

Xcode Multiple UIButton Actions

I have been trying to program a soundboard app, which of course has multiple sounds in it, so far I have two buttons and two sounds, but each button plays the same sound. I am a noob programmer, so please explain to me in detail what I need to do. I apologize for my formatting, as this is my first question being asked one stack overflow, everything below is code. I currently have 2 buttons on my storyboard. Help would be appreciated. Below is my ViewController.swift

import UIKit 
import AVFoundation

class ViewController: UIViewController {
    var sound = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("button", ofType: "wav")!)
    var sound2 = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("sweg", ofType: "wav")!)
    var audioPlayer = AVAudioPlayer()

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        audioPlayer = AVAudioPlayer(contentsOfURL: sound, error: nil)
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    @IBAction func soundbutton(sender: UIButton) {
       audioPlayer.play()
    }

    @IBAction func sound2(sender: UIButton) {
       audioPlayer.play()
    }
}

Upvotes: 1

Views: 1031

Answers (3)

Stefan Scoarta
Stefan Scoarta

Reputation: 791

You should use a single IBAction for those buttons ex

@IBAction func soundButton (sender: UIButton){
 switch sender.currentTitle! {
   case "sound1"://here you put the title the first button has
      audioPlayer = AVAudioPlayer(contentsOfURL: sound, error: nil)
      audioPlayer.play()
   case "sound2"://here you put the title the second button has,here sound2 was an example,because IDK your buttons titles
      audioPlayer = AVAudioPlayer(contentsOfURL: sound2, error: nil)
      audioPlayer.play()
   default : break    
   }
 }

currentTitle is the title of the button,so if the first button title is 😆,you replace sound1 with 😆.

No joke emoji work :)):D

hope that this helps

Edit The wrong thing that you were doing is that you set in the viewDidload audioPlayer to sound, and thats why you had just one sound

You can remove that line from viewDidLoad

Edit: inside the class This is what you need inside the ViewController,nothing more,nothing less(),make sure you connect the buttons to the IBAction and disconnect from other methods

 import UIKit 
 import AVFoundation

class ViewController: UIViewController {
 var sound = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("button", ofType: "wav")!)
 var sound2 = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("sweg", ofType: "wav")!)
 var audioPlayer = AVAudioPlayer()
 @IBAction func soundButton (sender: UIButton){
 switch sender.currentTitle! {
    case "sound1"://here you put the title the first button has
       audioPlayer = AVAudioPlayer(contentsOfURL: sound, error: nil)
       audioPlayer.play()
    case "sound2"://here you put the title the second button has,here    sound2 was an example,because IDK your buttons titles
       audioPlayer = AVAudioPlayer(contentsOfURL: sound2, error: nil)
       audioPlayer.play()
     default : break    
    }
   }
 }

the most simple implementation

import UIKit 
import AVFoundation

class ViewController: UIViewController {
 var audioPlayer = AVAudioPlayer()
 @IBAction func soundButton (sender: UIButton){
 if let title = sender.currentTitle{
 switch title {
    case "sound1"://here you put the title the first button has
       audioPlayer = AVAudioPlayer(contentsOfURL: NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("button", ofType: "wav")!), error: nil)
       audioPlayer.play()
    case "sound2"://here you put the title the second button has,here    sound2 was an example,because IDK your buttons titles
       audioPlayer = AVAudioPlayer(contentsOfURL: NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("sweg", ofType: "wav")!), error: nil)
       audioPlayer.play()
     default : break    
    }
   }
 }
}

Now the only error you will have is SIGABART because that buttons have some outlets and actions

Upvotes: 1

Arvind Kumar
Arvind Kumar

Reputation: 2411

import UIKit 
import AVFoundation

class ViewController: UIViewController {
    var sound = NSURL(fileURLWithPath:     NSBundle.mainBundle().pathForResource("button", ofType: "wav")!)   
   var sound2 = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("sweg", ofType: "wav")!)
    var audioPlayer = AVAudioPlayer()

    override func viewDidLoad() {
        super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
         }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
    }

    @IBAction func soundbutton(sender: UIButton) {
audioPlayer = AVAudioPlayer(contentsOfURL: sound, error: nil)
       audioPlayer.play()
    }

    @IBAction func sound2(sender: UIButton) {
audioPlayer = AVAudioPlayer(contentsOfURL: sound2, error: nil)
       audioPlayer.play()
    }
}

Upvotes: 0

dimpiax
dimpiax

Reputation: 12667

you need to initialise another AVAudioPlayer with another sound, and play it on second button tap.

Upvotes: 0

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