0
我想在ScrollView Box中顯示5個按鈕,但不幸的是我寫的代碼對我的UIButtons沒有任何影響(我無法向上或向下滾動,您能告訴我爲什麼嗎?)將UIButtons添加到ScrollView中
感謝您的幫助,我花了很多的時間就可以了(新秀),但我仍然無法找到解決辦法......
我的代碼:
FirstViewController.h:
#import <UIKit/UIKit.h>
@interface FirstViewController : UIViewController <UIScrollViewDelegate> {
IBOutlet UIScrollView *scroll;
UIButton *button;
UIButton *button2;
UIButton *button3;
}
@property (nonatomic, retain) IBOutlet UIButton *button;
@property (nonatomic, retain) IBOutlet UIButton *button2;
@property (nonatomic, retain) IBOutlet UIButton *button3;
@property(nonatomic,retain) IBOutlet UIScrollView *scroll;
@end
FirstViewController.m:
#import "FirstViewController.h"
@implementation FirstViewController
@synthesize button;
@synthesize button2;
@synthesize button3;
@synthesize scroll;
- (IBAction)goToViewTwo {
}
- (void)viewDidload {
[super viewDidLoad];
[scroll setScrollEnabled:YES];
[scroll setContentSize:CGSizeMake (500, 1000)];
}
- (void)dealloc {
[super dealloc];
[button release];
[scroll release];
}
@end
層次在FirstView.xib:
View
Action Sheet
Text View
ScrollView
Button
Button
Button
關於奧特萊斯:
- 滾動視圖鏈接到文件的所有者與 「滾動」
- 視圖鏈接到文件的所有者作爲一個「查看」
Thx爲你的答案,我檢查了IB並且我沒有看到我的錯誤:x,你能否給我你的意見: http ://imageshack.us/photo/my-images/146/capturedcran20110510130.png/ – Nicolas 2011-05-10 17:12:11
好的,XIB很好。你有沒有添加按鈕作爲滾動的子視圖或它的父母(self.view)子視圖? – 2011-05-10 17:55:29