幫幫我。 addSubview不起作用。 我想在scrollView上添加「ContentView」。 但是「ContentView」沒有出現在屏幕上。 「ContentView」是UIView。無法正常工作。 addSubview問題
當我從[self.view addSubview:scrollView]更改爲self.view = scrollView時, addSubview不起作用。
請教我如何在這個屏幕上添加UIView!
- (void)viewDidLoad {
[super viewDidLoad];
scrollViewMode = ScrollViewModeNotInitialized;
mode = 1;
imageViewArray = [[NSMutableArray alloc] init];
mainStatic = [[MainStatics alloc] init];
[mainStatic setSetting];
NSString* path = [[NSBundle mainBundle] pathForResource:@"Files" ofType:@"plist"];
NSArray* dataFiles = [NSArray arrayWithContentsOfFile:path];
kNumImages = [dataFiles count];
CGRect frame = [UIScreen mainScreen].applicationFrame;
scrollView = [[touchClass alloc] initWithFrame:frame];
scrollView.delegate = self;
scrollView.maximumZoomScale = 5.0f;
scrollView.minimumZoomScale = 1.0f;
[scrollView setBackgroundColor:[UIColor blackColor]];
[scrollView setDelegate:self];
scrollView.delaysContentTouches=NO;
scrollView.userInteractionEnabled = YES;
[scrollView setCanCancelContentTouches:NO];
NSUInteger i;
for (i=0;i<[dataFiles count];i++)
{
UIImage* image = [UIImage imageNamed:[dataFiles objectAtIndex:i]];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
imageView.contentMode = UIViewContentModeScaleAspectFit;
imageView.userInteractionEnabled = NO;
CGRect rect = imageView.frame;
rect.size.height = 480;
rect.size.width = 320;
imageView.frame = rect;
imageView.tag = i+1;
[imageViewArray addObject:imageView];
}
self.view = scrollView;
[self setPagingMode];
UIView* contentView;
CGRect scRect = CGRectMake(0, 436, 320, 44);
contentView = [[UIView alloc] initWithFrame:scRect];
[contentView addSubview:toolView];
[self addSubview:contentView];
}
謝謝。 請檢查我的新評論。 – kyoheialfaromeo2010 2010-06-07 06:13:55