我有个问题:我在UIScrollView中生成包括UIImageView的子视图UIView。
NSArray *bilder = [[NSArray alloc] initWithObjects:@"lol.jpg", @"lol2.jpg", nil];
NSArray *added = [[NSMutableArray alloc] init];
UIImageView *tmpView;
for (NSString *name in bilder) {
UIImage *image = [UIImage imageNamed:name];
tmpView = [[UIImageView alloc] initWithImage:image];
tmpView.contentMode = UIViewContentModeScaleAspectFit;
tmpView.frame = CGRectMake(0, 0, 300, 300);
[added addObject:tmpView];
[tmpView release];
}
CGSize framy = mainFrame.frame.size;
NSUInteger x = 0;
for (UIView *view in added) {
[mainFrame addSubview:view];
view.frame = CGRectMake(framy.height * x++, 0, framy.height, framy.width);
}
mainFrame.scrollEnabled = YES;
mainFrame.pagingEnabled = YES;
mainFrame.contentSize = CGSizeMake(framy.height * [added count], framy.width);
mainFrame.backgroundColor = [UIColor blackColor];
我从一个数组中获取图像文件名。现在我想将ImageView调整为特定大小,但它不起作用。有什么建议吗?
谢谢 + 致意