Dynamic UIImageView generation.

[masse]

Hi guys.

i have a problem.

first run of code is no problem.
but if you select an image over 2or3 this code is don't work.

i think the cause of error is this line
[self.view addSubview:someImageView];

how can do this...please give me some idea.

Thanks.

ps. I'm korean. So my English is not good.
Sorry.

This is the code :

- (void)imagePickerControllerUIImagePickerControll er *)picker didFinishPickingImageUIImage *)img editingInfoNSDictionary *)info {
[picker dismissModalViewControllerAnimated:YES];

int x = random() % 150;
int y = random() % 150;

UIImage *myImage = img;
UIImageView *someImageView = [[UIImageView alloc] initWithFrame:CGRectMake(x,y,120,90) ]; // xorigin,yorigin,height,width
someImageView.image = myImage;

[myImage release];
[self.view addSubview:someImageView];
[someImageView release];
}

[Shod]

what I can see is that you don't need to release myImage, since you did not allocate it. Try to take out that release and see...

Originally Posted by masse

Hi guys.

i have a problem.

first run of code is no problem.
but if you select an image over 2or3 this code is don't work.

i think the cause of error is this line
[self.view addSubview:someImageView];

how can do this...please give me some idea.

Thanks.

ps. I'm korean. So my English is not good.
Sorry.

This is the code :

- (void)imagePickerControllerUIImagePickerControll er *)picker didFinishPickingImageUIImage *)img editingInfoNSDictionary *)info {
[picker dismissModalViewControllerAnimated:YES];

int x = random() % 150;
int y = random() % 150;

UIImage *myImage = img;
UIImageView *someImageView = [[UIImageView alloc] initWithFrame:CGRectMake(x,y,120,90) ]; // xorigin,yorigin,height,width
someImageView.image = myImage;

[myImage release];
[self.view addSubview:someImageView];
[someImageView release];
}

[masse]

Originally Posted by Shod

what I can see is that you don't need to release myImage, since you did not allocate it. Try to take out that release and see...

your advice is cooool.

it's a my mistake.

and i have more question.

i don't alloc myImage. but i can see image on the view.

why this code is running?