iphone - 如何使滚动视图向所有方向滚动？

Question

我的问题是这样的：-

{       someview = [[someview1 alloc]initWithFrame:CGRectMake(0, 0, 1024, 1024)) resolution:CGSizeMake(768, 960))];

    scrollView = [[UIScrollView alloc]initWithFrame:CGRectMake(0, 0,768,960)];
            scrollView.contentSize = CGSizeMake(1024,1024);


     scrollView.bouncesZoom = YES;
        scrollView.pagingEnabled = YES;
        scrollView.backgroundColor = [UIColor blackColor];
        scrollView.showsHorizontalScrollIndicator = YES;
        scrollView.showsVerticalScrollIndicator = YES;  
        scrollView.userInteractionEnabled = YES;
        CGRect Frame=rdcview.bounds;
        scrollView.minimumZoomScale = 1.0; 
        scrollView.maximumZoomScale = 2.0;
       [scrollView setDelegate:self];

        [scrollView addSubview:someview1];
        [self.view addSubview:scrollView];
}

毕竟我旋转了我的设备，但视图在所有方向上都不能滚动，请帮助我找到解决方案。

注意：--它滚动但不粘住它们，当我移开手指时它会回到以前的
位置。

Answer 1

我认为你有一个错字。

改变：

[scrollView addSubview:someview1];

到：

[scrollView addSubview:someview];