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我不明白爲什麼我的項目不起作用。 我可以打開窗口,但滾動視圖不會滾動,這意味着我看不到我的UI的底部。爲什麼?我閱讀類似問題的答案,但他們沒有幫助我解決我的問題。Objective-c UIScrollView現在滾動也不垂直也不水平
這是DETAILVC.H
@interface DetailVC : UIViewController {
IBOutlet UIImageView *iv_main, *iv_ratings;
IBOutlet UITextField *tf_name, *tf_dob, *tf_age, *tf_weight, *tf_height,*tf_birthplace;
IBOutlet UITextView *tv_description;
IBOutlet UIButton *but_movies, *but_edit;
IBOutlet UINavigationBar *navbar;
IBOutlet UIScrollView *scrollView;
}
@property (nonatomic, retain) IBOutlet UIImageView *iv_main, *iv_ratings;
@property (nonatomic, retain) IBOutlet UITextField *tf_name, *tf_dob, *tf_age, *tf_weight, *tf_height, *tf_birthplace;
@property (nonatomic, retain) IBOutlet UITextView *tv_description;
@property (nonatomic, retain) IBOutlet UIButton *but_movies, *but_edit;
@property (nonatomic, retain) IBOutlet UINavigationBar *navbar;
@property (nonatomic, retain) IBOutlet UIScrollView *scrollView;
@end
這是DETAILVC.M
#import "DetailVC.h"
@interface DetailVC()
@end
@implementation DetailVC
@synthesize iv_main, iv_ratings, tf_age, tf_birthplace, tf_dob, tf_height, tf_name, tf_weight, tv_description, but_edit, but_movies,navbar, scrollView;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
scrollView.contentSize = CGSizeMake(320, 1000);
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end
------連接檢查員
http://s18.postimg.org/qjzrdz9a1/Schermata_2013_08_07_alle_16_47_19.png
----- -Scroll查看歸因檢查員
http://s8.postimg.org/5eniaq8r9/Schermata_2013_08_07_alle_17_35_04.png
你有沒有保證用戶交互啓用並滾動啓用 –
一些奇怪的原因,現在它workink我只是改變了 本 scrollView.contentSize = CGSizeMake(320,1000); 與此 [scrollView setContentSize:CGSizeMake(320,800)]; 現在...我怎麼能避免它顯示底部視圖時,它滾動了太多?這裏是一張圖片來展示我的意思 – Mario
這就是圖片 http://s18.postimg.org/fii3vmf21/image.jpg – Mario