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우리는 나는 문제가 무엇인지 잘 모릅니다이아이폰 이미지 메모리는
NSData* imageData;
UIImage* imageForData;
UIImageView* imageView;
NSData* imageData;
UIImage* imageForData;
UIImageView* imageView;
CellWithId * cell = [[CellWithId alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier];
CGRect frame;
frame.origin.x = 5;
frame.origin.y = 0;
frame.size.height = 43;
frame.size.width = 52;
if ([[planDictionary objectAtIndex:indexPath.row] objectForKey:@"url"]!=[NSNull null]) {
imageData = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:[[planDictionary objectAtIndex:indexPath.row] objectForKey:@"url"]]];
imageForData = [[UIImage alloc] initWithData:imageData];
imageView = [[UIImageView alloc] initWithImage:imageForData];
imageView.frame = frame;
[cell.contentView addSubview:imageView];
[imageData release];
[imageForData release];
}NSData* imageData;
UIImage* imageForData;
UIImageView* imageView;
//CellWithId *cell = (CellWithId*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
// if (cell == nil) {
CellWithId * cell = [[CellWithId alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier];
//}
CGRect frame;
frame.origin.x = 5;
frame.origin.y = 0;
frame.size.height = 43;
frame.size.width = 52;
if ([[planDictionary objectAtIndex:indexPath.row] objectForKey:@"url"]!=[NSNull null]) {
imageData = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:[[planDictionary objectAtIndex:indexPath.row] objectForKey:@"url"]]];
imageForData = [[UIImage alloc] initWithData:imageData];
imageView = [[UIImageView alloc] initWithImage:imageForData];
imageView.frame = frame;
[cell.contentView addSubview:imageView];
[imageData release];
[imageForData release];
}else {
//imageForData = [UIImage imageNamed:@"Plans-Default-image.jpg"];
imageForData = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Plans-Default-image" ofType:@"jpg"]];
imageView = [[UIImageView alloc] initWithImage:imageForData];
imageView.frame = frame;
[cell.contentView addSubview:imageView];
}
[imageView release];
같은 코드가 누출하지만 imageData의 = [[있는 NSData의 ALLOC] initWithContentsOfURL : [NSURL URLWithString : [[planDictionary objectAtIndex : indexPath.row] objectForKey : @ "url"]]]; 항상 메모리 누수를 나타내는 장소입니다. 이 문제를 디버그하도록 도와주세요.
누설되는 개체는 무엇입니까? – coneybeare
코드를 두 번 붙여 넣거나 코드가 실제로 어떻게 보이나요? – FelixLam