IBOutlet の UILabel を更新しようとしていますが、何らかの理由でコンテンツが更新されません。最初に、非同期で jsonResponse を実行するモデルからコンテンツがロードされます。ただし、setNeedsDisplay を呼び出しているレイアウトを更新するために、コンテンツがそこにあるときにデリゲートを設定しました。
ここで何か助けていただければ幸いです。
ありがとう。
以下のコード：
@interface pd ()
@property (nonatomic,retain) NSDictionary *pD;
@property (nonatomic, retain) pd_model *pdModel;
@end
@implementation pd
@synthesize pD = _pD, pdModel;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil :(NSDictionary*)pD {
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
self.productDetails = [[NSDictionary alloc] initWithDictionary:pD];
self.pdModel = [[ProductDetails_Model alloc] init:pD];
self.pdModel.delegate = self;
NSLog(@"%@",[self.pD description]);
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
[scrollView setBackgroundColor:[UIColor clearColor]];
[self.view addSubview:scrollView];
scrollView.showsHorizontalScrollIndicator = YES;
scrollView.scrollEnabled = YES;
// Do any additional setup after loading the view from its nib.
productRecCarousel = [[iCarousel alloc] initWithFrame:CGRectMake(0.0f, scrollView.contentSize.height, 320.0f, 100.0)];
productRecCarousel.delegate = self;
[scrollView addSubview:productRecCarousel];
[self addProductDescription];
NSLog(@"%@",[self.pdModel responseCode]);
[soldBy setText:[self.pdModel responseCode]];
//[soldBy setText:@"1"];
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
#pragma mark
#pragma mark CarouselDelegate methods
- (NSUInteger)numberOfItemsInCarousel:(iCarousel *)carousel {
return 1;
}
- (NSUInteger)numberOfPlaceholdersInCarousel:(iCarousel *)carousel {
return 1;
}
- (UIView*)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index reusingView:(UIView *)view {
return [[UIView alloc] init];
}
- (CGFloat)carouselItemWidth:(iCarousel *)carousel {
//usually this should be slightly wider than the item views
return 150;
}
- (CATransform3D)carousel:(iCarousel *)_carousel transformForItemView:(UIView *)view withOffset:(CGFloat)offset {
//implement 'flip3D' style carousel
//set opacity based on distance from camera
view.alpha = 1.0 - fminf(fmaxf(offset, 0.0), 1.0);
//do 3d transform
CATransform3D transform = CATransform3DIdentity;
transform.m34 = _carousel.perspective;
transform = CATransform3DRotate(transform, M_PI / 8.0, 0, 1.0, 0);
return CATransform3DTranslate(transform, 0.0, 0.0, offset * _carousel.itemWidth);
}
- (void)addProductDescription {
NSLog(@"%f",addProductDetails.frame.size.height);
addProductDetails.frame = CGRectMake(0.0f, productRecCarousel.frame.size.height, addProductDetails.frame.size.width, addProductDetails.frame.size.height);
[scrollView addSubview:addProductDetails];
}
- (void)updateTheLayout {
//[self.view setNeedsDisplay];
//This is where I get the delegate called once the model is being updated. I tried scrollView and self.view setNeedsDisplay and setNeedsLayout but the IBoutlet never gets updated which is in "ViewDidLoad as assigned as" : [soldBy setText:[self.pdModel responseCode]];
}
ありがとう。