Double Click Button

ShayansMind · 11-19-2009, 08:35 PM

Hello, I was wondering is there a code where i can click a uibutton and start an action and then click the same button to stop the action

Help Please

justill45 · 11-19-2009, 08:42 PM

Quote:

Originally Posted by ShayansMind

Hello, I was wondering is there a code where i can click a uibutton and start an action and then click the same button to stop the action

Help Please

well, heres what i thought of off the top of my head, in your .h make an int equal to 1

Then, in your .m under your button write:

if ( yourInt == 1 )
{
// code to make it play
}
else if ( yourInt == 2)
{
//code to make it stop playing
yourInt = 1
}

RyanW · 11-19-2009, 08:43 PM

Never mind, seems while I was typing a reply, the guy above me said almost the same thing

justill45 · 11-19-2009, 08:43 PM

Quote:

Originally Posted by RyanW

You could say button pressed = 1, and have the action of the button pressed say :

Code:

if(button pressed == 1) {
execute code
button pressed = 2;
}

Then you could say

Code:

 if(button presses == 20 {
code to end it
button pressed = 1;
}

lol, we posted the same exact code at the same exact time

ShayansMind · 11-19-2009, 08:48 PM

Quote:

Originally Posted by justill45

lol, we posted the same exact code at the same exact time

Ok, ill try it but i want to lay a sound with a button then stop it with the same button .... i know the sound code but how can i make it work

RyanW · 11-19-2009, 08:53 PM

define pressed = 1 in the header file, then

Code:

if(pressed == 1) {
execute code to start
pressed = 2;
}

Then you could say

Code:

 if(pressed == 2 {
code to end the sound
pressed = 1;
}

You would put those in the same action, and connect that to the button.

itzdark · 11-19-2009, 08:53 PM

Quote:

Originally Posted by ShayansMind

Ok, ill try it but i want to lay a sound with a button then stop it with the same button .... i know the sound code but how can i make it work

Code:

BOOL actionIsOn;

- (IBAction)myButtonMethod 
{

if(actionIsOn)
{
//the action was on, lets stop it
actionIsOn = FALSE;
} else {
//the action was off, lets start it
actionIsOn = TRUE;
}

}

ShayansMind · 11-20-2009, 12:37 AM

Quote:

Originally Posted by itzdark

Code:

BOOL actionIsOn;

- (IBAction)myButtonMethod 
{

if(actionIsOn)
{
//the action was on, lets stop it
actionIsOn = FALSE;
} else {
//the action was off, lets start it
actionIsOn = TRUE;
}

}

I tried it it didn't work

- (IBAction)myButton {

if(actionIsOn)
{
NSString *path = [[NSBundle mainBundle] pathForResource:@"anthem" ofType:@"mp3"];
AVAudioPlayer* theAudio=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath

ath] error:NULL];
theAudio.delegate = self;
[theAudio play];

//the action was on, lets stop it
actionIsOn = FALSE;
} else {
//the action was off, lets start it
actionIsOn = TRUE;
}

}

HELP