Pickerview file choosing

[oztemel]

Hi,
I'm new at board and also sdk...
I would like to choose file from the pickerview and play by button. I write that code but not working.. please help me to fix it.. file names are 0.caf , 1.caf, 2.caf...

- (void)pickerViewUIPickerView *)pickerView didSelectRowNSInteger)row inComponentNSInteger)component{

NSString *path = [[NSBundle mainBundle] pathForResource:row ofType:@"caf"];
NSURL *file = [[NSURL alloc] initFileURLWithPathath];

AVAudioPlayer *p = [[AVAudioPlayer alloc] initWithContentsOfURL:file error:nil];

[file release];
self.player = p;
[p release];
[player prepareToPlay];
[player setDelegate:self];
}

[smithdale87]

I write that code but not working

Can you be more specific? Does it compile? Does it crash when you select a row?

[oztemel]

compiled but 1 warning.. when I change the picker program terminating..
warning message is:

passing argument 1 of pathforResourcefType: makes pointer from integer without a cast

[smithdale87]

Warnings are your friends!

Are your image files names "0.png", "1.png", ... ?

Also change this:

NSString *path = [[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"%d",row] ofType:@"caf"];

[oztemel]

thank you so much... it's working

[smithdale87]

you're welcome!