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如何在iphone中添加多个图像并删除添加图像？

分类: 技术问答 • 2022-09-06 16:13:40
问题描述：

我想添加多个图像在我自己​​的项目中，像7个图像，但在删除和添加图像是麻烦。我也成功添加图像。更多还删除成功。但是当我添加删除图像时，图像位置被移动到不正确的位置。任何人都可以帮我纠正我的代码。提前致谢。如何在iphone中添加多个图像并删除添加图像？

这是我的代码

NSInteger x=0,i=0,z=0; 
NSInteger im=0,im1=0,im2=0,im3=0,im4=0,im5=0,im6=0; 
-(IBAction) selectimg 
{ 
if(i>6) 
{ 
    alertbox... 
} 
else { 
popupQuery = [[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:@"Capture Image" otherButtonTitles:@"Gallery", nil]; 
popupQuery.actionSheetStyle = UIActionSheetStyleBlackTranslucent; 
[popupQuery showInView:self.view]; 
[popupQuery release]; 
}} 

-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex 
{ 
if (buttonIndex == 0) 
{ 
UIImagePickerController * picker = [[UIImagePickerController alloc] init]; 
picker.delegate = self; 
picker.sourceType = UIImagePickerControllerSourceTypeCamera; 
[self presentModalViewController:picker animated:YES]; 
if (i==0) 
{ 
bgImage = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage]; 
[scrollview addSubview:bgImage]; 

myButton = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton addTarget:self action:@selector(buttonClicked) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton]; 
[scrollview addSubview:myButton]; 
x=x+100; 
} 
if (i==1) 
{ 
bgImage1 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage1.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage1]; 
[scrollview addSubview:bgImage1]; 

myButton1 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton1.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton1 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton1 addTarget:self action:@selector(buttonClicked1) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton1]; 
[scrollview addSubview:myButton1]; 
x=x+100; 
} 
if (i==2) 
{ 
bgImage2 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage2.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage2]; 
[scrollview addSubview:bgImage2]; 
myButton2 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton2.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton2 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton2 addTarget:self action:@selector(buttonClicked2) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton2]; 
[scrollview addSubview:myButton2]; 
x=x+100; 
} 
if (i==3) 
{ 
bgImage3 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage3.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage3]; 
[scrollview addSubview:bgImage3]; 

myButton3 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton3.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton3 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton3 addTarget:self action:@selector(buttonClicked3) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton3]; 
[scrollview addSubview:myButton3]; 
x=x+100; 
} 
if (i==4) 
{ 
bgImage4 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage4.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage4]; 
[scrollview addSubview:bgImage4]; 

myButton4 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton4.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton4 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton4 addTarget:self action:@selector(buttonClicked4) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton4]; 
[scrollview addSubview:myButton4]; 
x=x+100; 
} 
if (i==5) 
{ 
bgImage5 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage5.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage5]; 
[scrollview addSubview:bgImage5]; 

myButton5 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton5.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton5 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton5 addTarget:self action:@selector(buttonClicked5) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton5]; 
[scrollview addSubview:myButton5]; 
x=x+100; 
} 
if (i==6) 
{ 
bgImage6 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage6.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage6]; 
[scrollview addSubview:bgImage6]; 
myButton6 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton6.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton6 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton6 addTarget:self action:@selector(buttonClicked6) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton6]; 
[scrollview addSubview:myButton6]; 
x=x+100; 
}} 
else if (buttonIndex == 1) 
{ 
UIImagePickerController * picker = [[UIImagePickerController alloc] init]; 
picker.delegate = self; 
picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum; 
[self presentModalViewController:picker animated:YES]; 
im1=0,im2=0,im3=0,im4=0,im5=0,im6=0; 
if (i==0) 
{ 
NSLog(@"in 0"); 
bgImage = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage]; 
[scrollview addSubview:bgImage]; 

myButton = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton addTarget:self action:@selector(buttonClicked) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton]; 
[scrollview addSubview:myButton]; 
x=x+100; 
} 
if (i==1) 
{ 
NSLog(@"in 1"); 
bgImage1 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage1.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage1]; 
[scrollview addSubview:bgImage1]; 

myButton1 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton1.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton1 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton1 addTarget:self action:@selector(buttonClicked1) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton1]; 
[scrollview addSubview:myButton1]; 
x=x+100; 
} 
if (i==2) 
{ 
NSLog(@"in 2"); 
bgImage2 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage2.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage2]; 
[scrollview addSubview:bgImage2]; 

myButton2 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton2.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton2 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton2 addTarget:self action:@selector(buttonClicked2) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton2]; 
[scrollview addSubview:myButton2]; 
x=x+100; 
} 
if (i==3) 
{ 
bgImage3 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage3.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage3]; 
[scrollview addSubview:bgImage3]; 

myButton3 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton3.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton3 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton3 addTarget:self action:@selector(buttonClicked3) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton3]; 
[scrollview addSubview:myButton3]; 
x=x+100; 
} 
if (i==4) 
{ 
NSLog(@"in 4"); 
bgImage4 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage4.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage4]; 
[scrollview addSubview:bgImage4]; 

myButton4 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton4.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton4 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton4 addTarget:self action:@selector(buttonClicked4) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton4]; 
[scrollview addSubview:myButton4]; 
x=x+100; 
} 
if (i==5) 
{ 
NSLog(@"in 5"); 
bgImage5 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage5.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage5]; 
[scrollview addSubview:bgImage5]; 

myButton5 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton5.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton5 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton5 addTarget:self action:@selector(buttonClicked5) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton5]; 
[scrollview addSubview:myButton5]; 
x=x+100; 
} 
if (i==6) 
{ 
NSLog(@"in 6"); 
bgImage6 = [[UIImageView alloc] initWithFrame:CGRectMake(20,30+x,100,100)]; 
bgImage6.image = [UIImage imageNamed:@"default.jpg"]; 
[self.view addSubview:bgImage6]; 
[scrollview addSubview:bgImage6]; 

myButton6 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
myButton6.frame = CGRectMake(120, 65+x, 70, 30); // position in the parent view and set the size of the button 
[myButton6 setTitle:@"Delete" forState:UIControlStateNormal]; 
[myButton6 addTarget:self action:@selector(buttonClicked6) forControlEvents:UIControlEventTouchUpInside]; 
[self.view addSubview:myButton6]; 
[scrollview addSubview:myButton6]; 
x=x+100; 
}}} 
- (void)imagePickerController:(UIImagePickerController *)UIPicker didFinishPickingImage:(UIImage *)info editingInfo:(NSDictionary *)dictionary 
{ 
[UIPicker dismissModalViewControllerAnimated:NO]; 
if(i==0) 
{ 
bgImage.image=info; 
} 
else if (i==1) 
{ 
bgImage1.image=info; 
} 
else if (i==2) 
{ 
bgImage2.image = info; 
} 
else if (i==3) 
{ 
bgImage3.image = info; 
} 
else if(i==4) 
{ 
bgImage4.image = info; 
} 
else if(i==5) 
{ 
bgImage5.image = info; 
} 
else if(i==6) 
{ 
bgImage6.image = info; 
} 
i++; 
} 
- (void)buttonClicked 
{ 
if((im1==1)&&(im2==1)&&(im3==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage.frame; 
myButton6.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)&&(im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)&&(im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
bgImage3.frame=bgImage.frame; 
myButton6.frame=myButton3.frame; 
myButton3.frame=myButton.frame; 
} 
else if((im1==1)&&(im3==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)&&(im3==1)) 
    { 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton.frame; 
} 
else if((im1==1)&&(im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im1==1)&&(im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im1==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im2==1)&&(im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im2==1)&&(im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im2==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im3==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im1==1)&&(im2==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton.frame; 
} 
else if((im1==1)&&(im3==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im1==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im1==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if((im2==1)&&(im3==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im2==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im2==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if((im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if(im1==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton.frame; 
} 
else if(im2==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if(im3==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if(im4==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else if(im5==1) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
else 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
bgImage1.frame=bgImage.frame; 

myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
myButton1.frame=myButton.frame; 
} 
[bgImage removeFromSuperview]; 
[bgImage release]; 
bgImage=nil; 
[myButton removeFromSuperview]; 
myButton=nil; 
i--; 
x=x-100; 
im=1; 
} 
- (void)buttonClicked1 
{ 
if(im==1) 
{ 
[self buttonClicked]; 
} 
else 
{ 
if((im2==1)&&(im3==1)&&(im4==1)&&(im5==1)) 
bgImage6.frame=bgImage1.frame; 
myButton6.frame=myButton1.frame; 
} 
else if((im2==1)&&(im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton1.frame; 
} 
else if((im2==1)&&(im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage1.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton1.frame; 
} 
else if((im2==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
myButton6.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
} 
else if((im3==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else if((im2==1)&&(im3==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton1.frame; 
} 
else if((im2==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
} 
else if((im2==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
} 
else if((im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else if((im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else if((im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else if(im2==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
} 
else if(im3==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else if(im4==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else if(im5==1) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
else 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
bgImage2.frame=bgImage1.frame; 

myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
myButton2.frame=myButton1.frame; 
} 
[bgImage1 removeFromSuperview]; 
[bgImage1 release]; 
bgImage1=nil; 
[myButton1 removeFromSuperview]; 
myButton1=nil; 
im1=1; 
i--; 
x=x-100; 
} 
} 
- (void)buttonClicked2 
{ 
if((im==1)&&(im1==1)) 
{ 
[self buttonClicked]; 
} 
else if((im1==1)||(im==1)) 
{ 
[self buttonClicked1]; 
} 
else 
{ 
if((im3==1)&&(im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage2.frame; 
myButton6.frame=myButton2.frame; 
} 
else if((im3==1)&&(im4==1)) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage2.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton2.frame; 
} 
else if((im3==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton2.frame; 
} 
else if((im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
myButton6.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
} 
else if(im3==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage2.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton1.frame; 
} 
else if(im4==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
} 
else if(im5==1) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton1.frame; 
} 
else 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
bgImage3.frame=bgImage2.frame; 

myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
myButton3.frame=myButton2.frame; 
} 
[bgImage2 removeFromSuperview]; 
[bgImage2 release]; 
bgImage2=nil; 
[myButton2 removeFromSuperview]; 
myButton2=nil; 
im2=1; 
i--; 
x=x-100; 
} 
} 
- (void)buttonClicked3 
{ 
NSLog(@"Delete 3"); 
if((im4==1)&&(im5==1)) 
{ 
bgImage6.frame=bgImage3.frame; 
myButton6.frame=myButton3.frame;  
} 
else if(im4==1) 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage3.frame; 
myButton6.frame=myButton5.frame; 
myButton5.frame=myButton3.frame; 
} 
else if(im5==1) 
{ 
bgImage6.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 
myButton6.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
} 
else 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 
bgImage4.frame=bgImage3.frame; 

myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
myButton4.frame=myButton3.frame; 
} 
[bgImage3 removeFromSuperview]; 
[bgImage3 release]; 
bgImage3=nil; 
[myButton3 removeFromSuperview]; 
myButton3=nil; 
im3=1; 
i--; 
x=x-100; 
} 
- (void)buttonClicked4 
{ 
if(im5==1) 
{ 
bgImage6.frame=bgImage4.frame; 
myButton6.frame=myButton4.frame; 
} 
else 
{ 
bgImage6.frame=bgImage5.frame; 
bgImage5.frame=bgImage4.frame; 

myButton6.frame=myButton5.frame; 
myButton5.frame=myButton4.frame; 
} 
[bgImage4 removeFromSuperview]; 
[bgImage4 release]; 
bgImage4=nil; 
[myButton4 removeFromSuperview]; 
myButton4=nil; 
im4=1; 
i--; 
}

我找不到什么我上面贴的问题。我错过了什么吗？

+0

它包含一些错误，当我删除第三个图像，然后添加新的图像，图像被放置在其他地方。我的代码有什么问题 –

+0

它包含哪些错误？如果我们不知道a）你的期望是什么，b）它做了什么，我们无能为力。也许让我们看看它在做什么？ – sosborn

+0

我想上传多张图片多达7张图片。当用户想要删除一些图像时，用户可以添加另一个图像后，它将被正确定位。但在这里，当我删除第二张图片时，第三张图片不会移动到正确位置。同样的问题发生在代码 –

答

这是更好地使用NSMutableArray.UseUITableView.Look在这下面，可能是它useful.For添加，删除& insert.You要看看我宣布。

.h--- 

NSMutabeArray *list; 

.m--- 

-(IBAction)AddButtonAction:(id)sender 

{ 

    [list addObject:@"SaturDay"]; 

    [tableView reloadData]; 
} 

-(IBAction)DeleteButtonAction:(id)sender 
{ 
    [list removeLastObject]; 

    [tableView reloadData]; 

} 

-(IBAction) Edit:(id)sender 
{ 

    if(self.editing) 

{ 

    [super setEditing:NO animated:NO]; 

    [tableView setEditing:NO animated:NO]; 

    [tableView reloadData]; 

    [self.navigationItem.leftBarButtonItem setTitle:@"Edit"]; 

    [self.navigationItem.leftBarButtonItem setStyle:UIBarButtonItemStylePlain]; 

} 

else 

{ 

    [super setEditing:YES animated:YES]; 

    [tableView setEditing:YES animated:YES]; 

    [tableView reloadData]; 

    [self.navigationItem.leftBarButtonItem setTitle:@"Done"]; 

    [self.navigationItem.leftBarButtonItem setStyle:UIBarButtonItemStyleDone]; 

    } 

}

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