Forum

[uncharteddev]

Im getting a couple of errors here. That i cant quite figure out. Error: expected specifier-qualifier-list before [ token.

#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
#import <AVFoundation/AVAudioPlayer.h>

@interface MainView :UIView {
// the player
AVAudioPlayer* theAudio;
}
- (IBAction)myActionid)sender;

@end



And here it's saying that I havent declared theAudio. (First use in this Function. I had some other errors but I got those out of the way. These are the only two I couldnt figure out.

@implementation MainView
- (IBAction)myAction1id)sender {
if (theAudio == nil) {

Originally Posted by deansx

Ahh, then you've already got myAction hooked up to a button in your view? If so, I'd do the code for more like this (Note that I'm not compiling this, so I might have some syntax errors, sorry...):

THE .h file

#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
#import <AVFoundation/AVAudioPlayer.h>

@interface MainView :UIView {
    // the player
    AVAudioPlayer* theAudio;
}
- (IBAction)myAction:(id)sender;

@end

The source file:

#import "MainView.h"


@implementation MainView
- (IBAction)myAction:(id)sender {
   if (theAudio == nil) {
      // Set up the player.
      NSString *path = [[NSBundle mainBundle] pathForResource:@"boom" ofType:@"wav"];
      theAudio = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPathath] error:NULL];
      theAudio.delegate = self;
      [theAudio play];
   }
   else if ([theAudio isPlaying]) {
      // there's no point in stopping it, if it's not playing...
      [theAudio stop];
   }
   /* Uncomment this if you want the button to start the sound again...
   else {
      [theAudio play];
   }
   */
}	
@end

... at least I hope that this is close. To what you want. I didn't realize that you were using myAction as the target for the button. Also, note that this board seems to be automatically replacing colon open paren with a frowny face...