的UIScrollView Autoresizingmask編程

Question

我試圖調整一個UIScrollView編程方式來調整高度時，在iPhone 5，我已經通過了故事板實現了這一點，但想以編程方式做到這一點，

我用做了以下創建我的UIScrollView，但似乎無法改變大小，以適應iPhone 5是否因爲我最初設置較小的iPhone的框架大小？

scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(15, 80, 289, 153)]; 
    scroll.autoresizesSubviews = YES; 
    scroll.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight; 

Answer 1

試試這個，

scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(15, 80, 289, 153)]; 
scroll.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin);