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IPhone SDK: I have memory problems, can someone help newbies fix them?

I have been developing on the iPhone platform for a very short time, and already I had a share of sales in syntax errors, and now there are memory problems.

In my iPhone application, the image is multiplied several times by various buttons (6), and it works well on the iPhone without problems, but when I first tested my application with tools, it found 1 or 2 memory leaks, memory leaks occur when IBAction is called, which executes animation and sound effect. Now I understand what a memory leak is, but I know little about preventing them,

Do I even have to worry about a few kilobytes memory leak considering that I plan to add more animations later? Help will be greatly appreciated. Here is my code:

#import "00001111ViewController.h"
#import <AVFoundation/AVFoundation.h>
#import <AudioToolbox/AudioToolbox.h>
@implementation 00001111ViewController


@synthesize leftSwitch;
@synthesize rightSwitch;
@synthesize switchView;
@synthesize myScrollView1;
@synthesize img;
- (void)viewDidLoad {

    blinkTimer = [NSTimer scheduledTimerWithTimeInterval:(1.00/1.00) target:self selector:@selector(blink) userInfo:nil repeats:NO];
    [blinkTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:rand()%10]];
}

- (void)blink{
    [self animateBlink];
}

- (void)animateBlink{

    UIImage *openeye = [UIImage imageNamed:@"img.png"];
    UIImage *closedeye = [UIImage imageNamed:@"cloudnewimprovedblinked.png"];

    if(img.image == openeye)    
        img.image = closedeye;
else if(img.image == closedeye)
        img.image = openeye;

else 
    img.image ==  closedeye;
    blinkTimer = [NSTimer scheduledTimerWithTimeInterval:0.2 target:self selector:@selector(blink) userInfo:nil repeats:NO];
if (img.image == openeye)
    [blinkTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:rand()%10]];
}
-(IBAction)toggleShowHide2:(id)sender
{

    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [switchView setAlpha:0];
    [UIView commitAnimations];

    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
}
-(IBAction)toggleShowHide1:(id)sender
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 1];
    [UIView commitAnimations];

    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [switchView setAlpha:.88];
    [UIView commitAnimations];
}
- (IBAction)startClick:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound1=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"clickwithsilence" ofType:@"wav"]] error:NULL];
    animationTimer = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick) userInfo:nil repeats:NO];

    img.animationImages = [NSArray arrayWithObjects:
                              [UIImage imageNamed: @"imgapple0001.png"],
                              [UIImage imageNamed: @"imgapple0002.png"],
                              [UIImage imageNamed: @"imgapple0003.png"],
                              [UIImage imageNamed: @"imgapple0004.png"],
                              [UIImage imageNamed: @"imgapple0005.png"],
                              [UIImage imageNamed: @"imgapple0006.png"],
                              [UIImage imageNamed: @"imgapple0007.png"],
                              [UIImage imageNamed: @"imgapple0008.png"],
                              [UIImage imageNamed: @"imgapple0009.png"],
                              [UIImage imageNamed: @"imgapple0010.png"],
                              [UIImage imageNamed: @"imgapple0011.png"],
                              [UIImage imageNamed: @"imgapple0013.png"],
                              [UIImage imageNamed: @"imgapple0014.png"],
                              [UIImage imageNamed: @"imgapple0015.png"],
                              [UIImage imageNamed: @"imgapple0016.png"],
                              [UIImage imageNamed: @"imgapple0017.png"],
                              [UIImage imageNamed: @"imgapple0018.png"],
                              [UIImage imageNamed: @"imgapple0019.png"],
                              [UIImage imageNamed: @"imgapple0020.png"],nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =.7;
    [img startAnimating];
    [sound1 play];
}
- (void)tick{
    [self animateYes];
}
- (void)animateYes{

    UIImage *YesImage13=[UIImage imageNamed:@"imgapple0020.png"];


    if(img.image == YesImage13)
        img.image = YesImage13;
    else
        img.image = YesImage13;
    if(img.image == YesImage13)

        blinkTimer2 = [NSTimer scheduledTimerWithTimeInterval:(1.00/1.00) target:self selector:@selector(blink2) userInfo:nil repeats:NO];
    [blinkTimer2 setFireDate:[NSDate dateWithTimeIntervalSinceNow:rand()%7]];
}

- (void)blink2{
    [self animateBlink2];
}

- (void)animateBlink2{

    UIImage *openeye2 = [UIImage imageNamed:@"imgapple0020.png"];
    UIImage *closedeye2 = [UIImage imageNamed:@"appleblinked.png"];

    if(img.image == openeye2)   
        img.image = closedeye2;
    else if(img.image == closedeye2)
        img.image = openeye2;

    else 
        img.image ==  closedeye2;
    blinkTimer2 = [NSTimer scheduledTimerWithTimeInterval:0.2 target:self selector:@selector(blink2) userInfo:nil repeats:NO];
    if (img.image == openeye2)
        [blinkTimer2 setFireDate:[NSDate dateWithTimeIntervalSinceNow:rand()%10]];







}
- (IBAction)startClick1:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.2];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound2=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"explosiontrimmed" ofType:@"wav"]] error:NULL];
    animationTimer1 = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick1) userInfo:nil repeats:NO];
    img.animationImages = [NSArray arrayWithObjects:
                              [UIImage imageNamed: @"img0015.png"],
                              [UIImage imageNamed: @"img0016.png"],
                              [UIImage imageNamed: @"img0017.png"],
                              [UIImage imageNamed: @"img0018.png"],
                              [UIImage imageNamed: @"img0019.png"],
                              [UIImage imageNamed: @"img0020.png"],
                              [UIImage imageNamed: @"img0021.png"],
                              [UIImage imageNamed: @"img0022.png"],
                              [UIImage imageNamed: @"img0023.png"],
                              [UIImage imageNamed: @"img0024.png"],
                              [UIImage imageNamed: @"img0025.png"],
                              [UIImage imageNamed: @"img0026.png"],
                              [UIImage imageNamed: @"img0027.png"],
                              [UIImage imageNamed: @"img0028.png"],
                              [UIImage imageNamed: @"img0029.png"],
                              [UIImage imageNamed: @"img0030.png"],
                              [UIImage imageNamed: @"img0031.png"],
                              [UIImage imageNamed: @"img0032.png"],
                              [UIImage imageNamed: @"img0033.png"],
                              [UIImage imageNamed: @"img0034.png"],
                              [UIImage imageNamed: @"img0035.png"],
                              [UIImage imageNamed: @"img0036.png"],
                              [UIImage imageNamed: @"img0037.png"],
                              [UIImage imageNamed: @"img0038.png"],
                              [UIImage imageNamed: @"img0039.png"],
                              [UIImage imageNamed: @"img0040.png"],
                              [UIImage imageNamed: @"img0041.png"],
                              [UIImage imageNamed: @"img0042.png"],
                              [UIImage imageNamed: @"img0043.png"],
                              [UIImage imageNamed: @"img0044.png"],
                              [UIImage imageNamed: @"img0045.png"],
                              [UIImage imageNamed: @"img0046.png"],
                              [UIImage imageNamed: @"img0047.png"],
                              [UIImage imageNamed: @"img0048.png"],
                              //and so on to 100
                              nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =2.7;
    [img startAnimating];
    [sound2 play];
}
- (void)tick1{
    [self animateYes1];
}
- (void) animateYes1{

    UIImage *YesImage11=[UIImage imageNamed:@"img0048.png"];


    if(img.image == YesImage11)
        img.image = YesImage11;
    else
        img.image = YesImage11;
    if(img.image == YesImage11)

    blinkTimer1 = [NSTimer scheduledTimerWithTimeInterval:(1.00/1.00) target:self selector:@selector(blink1) userInfo:nil repeats:NO];
    [blinkTimer1 setFireDate:[NSDate dateWithTimeIntervalSinceNow:rand()%7]];
}

- (void)blink1{
    [self animateBlink1];
}

- (void)animateBlink1{

    UIImage *openeye1 = [UIImage imageNamed:@"img0048.png"];
    UIImage *closedeye1 = [UIImage imageNamed:@"explosionblinked.png"];

    if(img.image == openeye1)   
        img.image = closedeye1;
    else if(img.image == closedeye1)
        img.image = openeye1;

    else 
        img.image ==  closedeye1;
    blinkTimer1 = [NSTimer scheduledTimerWithTimeInterval:0.2 target:self selector:@selector(blink1) userInfo:nil repeats:NO];
    if (img.image == openeye1)
        [blinkTimer1 setFireDate:[NSDate dateWithTimeIntervalSinceNow:rand()%7]];
}








- (IBAction)startClick2:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.2];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound3=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"watersplashsilence" ofType:@"wav"]] error:NULL];
    animationTimer2 = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick2) userInfo:nil repeats:NO];

    img.animationImages = [NSArray arrayWithObjects:

                              [UIImage imageNamed: @"imgshark0001.png"],
                              [UIImage imageNamed: @"imgshark0002.png"],
                              [UIImage imageNamed: @"imgshark0003.png"],
                              [UIImage imageNamed: @"imgshark0004.png"],
                              [UIImage imageNamed: @"imgshark0005.png"],
                              [UIImage imageNamed: @"imgshark0006.png"],
                              [UIImage imageNamed: @"imgshark0007.png"],
                              [UIImage imageNamed: @"imgshark0008.png"],
                              [UIImage imageNamed: @"imgshark0009.png"],
                              [UIImage imageNamed: @"imgshark0010.png"],
                              [UIImage imageNamed: @"imgshark0011.png"],
                              [UIImage imageNamed: @"imgshark0012.png"],
                              [UIImage imageNamed: @"imgshark0013.png"],
                              [UIImage imageNamed: @"imgshark0014.png"],
                              [UIImage imageNamed: @"imgshark0015.png"],
                              [UIImage imageNamed: @"imgshark0016.png"],
                              [UIImage imageNamed: @"imgshark0017.png"],
                              [UIImage imageNamed: @"imgshark0018.png"],
                              [UIImage imageNamed: @"imgshark0019.png"],
                              [UIImage imageNamed: @"imgshark0020.png"],
                              [UIImage imageNamed: @"imgshark0021.png"],
                              [UIImage imageNamed: @"imgshark0022.png"],
                              [UIImage imageNamed: @"imgshark0023.png"],
                              [UIImage imageNamed: @"imgshark0024.png"],
                              [UIImage imageNamed: @"imgshark0025.png"],
                              [UIImage imageNamed: @"imgshark0026.png"],
                              [UIImage imageNamed: @"imgshark0027.png"],
                              [UIImage imageNamed: @"imgshark0028.png"],
                              [UIImage imageNamed: @"imgshark0029.png"],
                              [UIImage imageNamed: @"imgshark0030.png"],
                              [UIImage imageNamed: @"imgshark0031.png"],
                              [UIImage imageNamed: @"imgshark0032.png"],
                              [UIImage imageNamed: @"imgshark0033.png"],
                              [UIImage imageNamed: @"imgshark0034.png"],nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =2.8;
    [img startAnimating];
    [sound3 play];
}
- (void)tick2{
    [self animateYes2];
}
- (void)animateYes2{

    UIImage *YesImage14=[UIImage imageNamed:@"imgshark0034.png"];


    if(img.image == YesImage14)
        img.image = YesImage14;
    else
        img.image = YesImage14;






}
- (IBAction)startClick3:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.2];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound4=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"dogsilence" ofType:@"wav"]] error:NULL];

    animationTimer3 = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick3) userInfo:nil repeats:NO];

    img.animationImages = [NSArray arrayWithObjects:
                              [UIImage imageNamed: @"imgdog0001.png"],
                              [UIImage imageNamed: @"imgdog0002.png"],
                              [UIImage imageNamed: @"imgdog0003.png"],
                              [UIImage imageNamed: @"imgdog0004.png"],
                              [UIImage imageNamed: @"imgdog0005.png"],
                              [UIImage imageNamed: @"imgdog0006.png"],
                              [UIImage imageNamed: @"imgdog0007.png"],
                              [UIImage imageNamed: @"imgdog0008.png"],
                              [UIImage imageNamed: @"imgdog0009.png"],
                              [UIImage imageNamed: @"imgdog0010.png"],
                              [UIImage imageNamed: @"imgdog0011.png"],
                              [UIImage imageNamed: @"imgdog0012.png"],
                              [UIImage imageNamed: @"imgdog0013.png"],
                              [UIImage imageNamed: @"imgdog0014.png"],
                              [UIImage imageNamed: @"imgdog0015.png"],
                              [UIImage imageNamed: @"imgdog0016.png"],
                              [UIImage imageNamed: @"imgdog0017.png"],
                              [UIImage imageNamed: @"imgdog0018.png"],
                              [UIImage imageNamed: @"imgdog0019.png"],
                              [UIImage imageNamed: @"imgdog0020.png"],
                              [UIImage imageNamed: @"imgdog0021.png"],
                              [UIImage imageNamed: @"imgdog0022.png"],
                              [UIImage imageNamed: @"imgdog0023.png"],
                              [UIImage imageNamed: @"imgdog0024.png"],
                              [UIImage imageNamed: @"imgdog0025.png"],
                              [UIImage imageNamed: @"imgdog0026.png"],
                              [UIImage imageNamed: @"imgdog0026.png"],
                              [UIImage imageNamed: @"imgdog0028.png"],
                              [UIImage imageNamed: @"imgdog0029.png"],
                              [UIImage imageNamed: @"imgdog0030.png"],
                              [UIImage imageNamed: @"imgdog0031.png"],
                              [UIImage imageNamed: @"imgdog0032.png"],
                              [UIImage imageNamed: @"imgdog0033.png"],
                              [UIImage imageNamed: @"imgdog0034.png"],nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =2.7;
    [img startAnimating];
    [sound4 play];
}
- (void)tick3{
    [self animateYes3];

}
- (void)animateYes3{

    UIImage *YesImage14=[UIImage imageNamed:@"imgdog0034.png"];


    if(img.image == YesImage14)
        img.image = YesImage14;
    else
        img.image = YesImage14;






}
- (IBAction)startClick4:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.2];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound5=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"arrowhitting" ofType:@"wav"]] error:NULL];
    animationTimer4 = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick4) userInfo:nil repeats:NO];

    img.animationImages = [NSArray arrayWithObjects:

                              [UIImage imageNamed: @"imgarrow0001.png"],
                              [UIImage imageNamed: @"imgarrow0002.png"],
                              [UIImage imageNamed: @"imgarrow0003.png"],
                              [UIImage imageNamed: @"imgarrow0004.png"],
                              [UIImage imageNamed: @"imgarrow0005.png"],
                              [UIImage imageNamed: @"imgarrow0006.png"],
                              [UIImage imageNamed: @"imgarrow0007.png"],
                              [UIImage imageNamed: @"imgarrow0008.png"],
                              [UIImage imageNamed: @"imgarrow0009.png"],
                              [UIImage imageNamed: @"imgarrow0010.png"],
                              [UIImage imageNamed: @"imgarrow0011.png"],
                              [UIImage imageNamed: @"imgarrow0012.png"],
                              [UIImage imageNamed: @"imgarrow0013.png"],
                              [UIImage imageNamed: @"imgarrow0014.png"],
                              [UIImage imageNamed: @"imgarrow0015.png"],
                              [UIImage imageNamed: @"imgarrow0016.png"],
                              [UIImage imageNamed: @"imgarrow0017.png"],
                              [UIImage imageNamed: @"imgarrow0018.png"],
                              [UIImage imageNamed: @"imgarrow0019.png"],
                              [UIImage imageNamed: @"imgarrow0020.png"],
                              [UIImage imageNamed: @"imgarrow0021.png"],
                              [UIImage imageNamed: @"imgarrow0022.png"],
                              [UIImage imageNamed: @"imgarrow0023.png"],
                              [UIImage imageNamed: @"imgarrow0024.png"],nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =.7;
    [img startAnimating];
    [sound5 play];
}
- (void)tick4{
    [self animateYes4];
}
- (void)animateYes4{

    UIImage *YesImage15=[UIImage imageNamed:@"imgarrow0024.png"];


    if(img.image == YesImage15)
        img.image = YesImage15;
    else
        img.image = YesImage15;






}
- (IBAction)startClick5:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound6=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"imgquote1" ofType:@"wav"]] error:NULL];
    animationTimer5 = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick5) userInfo:nil repeats:NO];

    img.animationImages = [NSArray arrayWithObjects:
                              [UIImage imageNamed: @"qotebandb0000.png"],
                              [UIImage imageNamed: @"qotebandb0001.png"],
                              [UIImage imageNamed: @"qotebandb0002.png"],
                              [UIImage imageNamed: @"qotebandb0003.png"],
                              [UIImage imageNamed: @"qotebandb0004.png"],
                              [UIImage imageNamed: @"qotebandb0005.png"],
                              [UIImage imageNamed: @"qotebandb0006.png"],
                              [UIImage imageNamed: @"qotebandb0007.png"],
                              [UIImage imageNamed: @"qotebandb0008.png"],
                              [UIImage imageNamed: @"qotebandb0009.png"],
                              [UIImage imageNamed: @"qotebandb0010.png"],
                              [UIImage imageNamed: @"qotebandb0011.png"],
                              [UIImage imageNamed: @"qotebandb0012.png"],
                              [UIImage imageNamed: @"qotebandb0013.png"],
                              [UIImage imageNamed: @"qotebandb0014.png"],
                              [UIImage imageNamed: @"qotebandb0015.png"],
                              [UIImage imageNamed: @"qotebandb0016.png"],
                              [UIImage imageNamed: @"qotebandb0017.png"],
                              [UIImage imageNamed: @"qotebandb0018.png"],
                              [UIImage imageNamed: @"qotebandb0019.png"],
                              [UIImage imageNamed: @"qotebandb0020.png"],
                              [UIImage imageNamed: @"qotebandb0021.png"],
                              [UIImage imageNamed: @"qotebandb0022.png"],
                              [UIImage imageNamed: @"qotebandb0023.png"],
                              [UIImage imageNamed: @"qotebandb0024.png"],
                              [UIImage imageNamed: @"qotebandb0025.png"],
                              [UIImage imageNamed: @"qotebandb0026.png"],
                              [UIImage imageNamed: @"qotebandb0027.png"],
                              [UIImage imageNamed: @"qotebandb0028.png"],
                              [UIImage imageNamed: @"qotebandb0029.png"],
                              [UIImage imageNamed: @"qotebandb0030.png"],
                              [UIImage imageNamed: @"qotebandb0031.png"],
                              [UIImage imageNamed: @"qotebandb0032.png"],
                              [UIImage imageNamed: @"qotebandb0033.png"],
                              [UIImage imageNamed: @"qotebandb0034.png"],
                              [UIImage imageNamed: @"qotebandb0035.png"],
                              [UIImage imageNamed: @"qotebandb0036.png"],
                              [UIImage imageNamed: @"qotebandb0037.png"],
                              [UIImage imageNamed: @"qotebandb0038.png"],nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =3.1;
    [img startAnimating];
    [sound6 play];
}
- (void)tick5{
    [self animateYes5];
}
- (void)animateYes5{

    UIImage *YesImage17=[UIImage imageNamed:@"qotebandb0038.png"];


    if(img.image == YesImage17)
        img.image = YesImage17;
    else
        img.image = YesImage17;

}
- (IBAction)startClick6:(id)sender{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [switchView setAlpha:0];
    [UIView commitAnimations];
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    [myScrollView1 setAlpha: 0];
    [UIView commitAnimations];
    sound7=[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"audiop" ofType:@"wav"]] error:NULL];
    animationTimer6 = [NSTimer scheduledTimerWithTimeInterval:(1.00/30.00) target:self selector:@selector(tick6) userInfo:nil repeats:NO];

    img.animationImages = [NSArray arrayWithObjects:
                              [UIImage imageNamed: @"hammer0001.png"],
                              [UIImage imageNamed: @"hammer0002.png"],
                              [UIImage imageNamed: @"hammer0003.png"],
                              [UIImage imageNamed: @"hammer0004.png"],
                              [UIImage imageNamed: @"hammer0005.png"],
                              [UIImage imageNamed: @"hammer0006.png"],
                              [UIImage imageNamed: @"hammer0007.png"],
                              [UIImage imageNamed: @"hammer0008.png"],
                              [UIImage imageNamed: @"hammer0009.png"],
                              [UIImage imageNamed: @"hammer0010.png"],
                              [UIImage imageNamed: @"hammer0011.png"],
                              [UIImage imageNamed: @"hammer0012.png"],
                              [UIImage imageNamed: @"hammer0013.png"],
                              [UIImage imageNamed: @"hammer0014.png"],
                              [UIImage imageNamed: @"hammer0015.png"],
                              [UIImage imageNamed: @"hammer0016.png"],
                              [UIImage imageNamed: @"hammer0017.png"],
                              [UIImage imageNamed: @"hammer0018.png"],
                              [UIImage imageNamed: @"hammer0019.png"],
                              [UIImage imageNamed: @"hammer0020.png"],
                              [UIImage imageNamed: @"hammer0021.png"],
                              [UIImage imageNamed: @"hammer0022.png"],
                              [UIImage imageNamed: @"hammer0023.png"],
                              [UIImage imageNamed: @"hammer0024.png"],
                              [UIImage imageNamed: @"hammer0025.png"],
                              [UIImage imageNamed: @"hammer0026.png"],
                              [UIImage imageNamed: @"hammer0027.png"],
                              [UIImage imageNamed: @"hammer0028.png"],
                              [UIImage imageNamed: @"hammer0029.png"],
                              [UIImage imageNamed: @"hammer0030.png"],
                              [UIImage imageNamed: @"hammer0031.png"],
                              [UIImage imageNamed: @"hammer0032.png"],
                              [UIImage imageNamed: @"hammer0033.png"],
                              [UIImage imageNamed: @"hammer0034.png"],nil];

    [img setAnimationRepeatCount:1];
    img.animationDuration =2.25;
    [img startAnimating];
    [sound7 play];
}
- (void)tick6{
    [self animateYes6];
}
- (void)animateYes6{

    UIImage *YesImage18=[UIImage imageNamed:@"img.png"];


    if(img.image == YesImage18)
        img.image = YesImage18;
    else
        img.image = YesImage18;






}




- (void)stopTimer
{
    [animationTimer invalidate];
    [animationTimer release];
    [animationTimer1 invalidate];
    [animationTimer1 release];
    [animationTimer2 invalidate];
    [animationTimer2 release];
    [animationTimer3 invalidate];
    [animationTimer3 release];
    [blinkTimer invalidate];
    [blinkTimer release];
}







-(void) touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
    UITouch *touch = [[event allTouches] anyObject];
    CGPoint location = [touch locationInView:touch.view];
    img.center = location; 
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

// Releases the view if it doesn't have a superview
// Release anything that not essential, such as cached data



- (void)dealloc {
    [super dealloc];
    [img release];
    [sound1 release];
    [sound2 release];
    [sound3 release];
    [sound4 release];
    [sound5 release];
    [sound6 release];
    [sound7 release];
}
@end

, .

+3
6

, AVAudioPlayer:

sound1=[[AVAudioPlayer alloc] initWithContentsOfURL:...

, sound# , -(void)dealloc. , . , , sound1 AVAudioPlayer .

:

[sound1 release];
sound1 = [[AVAudioPlayer alloc] initWithContentsOfUrl: ...

:

sound1 = nil;

-(id)init, [sound1 release] .

:

: alloc, copy retain , release .

, KB ? , . , . , . , . ", ", , .

:

00001111ViewController -(id)init:

- (id)init
{
    if ((self = [super init]) == nil) { return nil; }

    sound1 = nil;
    sound2 = nil;
    //...

    return self;
}

init , dealloc , . : (, 00001111ViewController) , . Cocoa init, , initWithNibName:bundle: initWithContentsOfFile:.

:

, , AVAudioPlayer viewDidLoad.

- (void)viewDidLoad
{
    blinkTimer = [NSTimer ...
    [blinkTimer setFireDate: ...

    sound1 = [[AVAudioPlayer alloc] initWithContentsOfUrl: ...
    sound2 = [[AVAudioPlayer alloc] initWithContentsOfUrl: ...
    sound3 = [[AVAudioPlayer alloc] initWithContentsOfUrl: ...
}

startClick. , , [sound1 play] , .

+3

. : , , . , , ( , ), , , , . , , , .

, , - , . , 100 , , . iPhone, - iPhone.

, , Clang Static Analyzer . . , .

: Objective-C - , , . . , , , [[MyObject alloc] init], [MyObject release].

+1

NSArrays init

. , , .

0

, , , . - , / . Valgrind - , Linux.

Valgrind OSX ( , " " ), - iPhone SDK.

, XCode. .

0

Yes, there is still a memory leak. On 3rd press

0
source

Source: https://habr.com/ru/post/1711508/

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