用UIScrollview滾動UITextview

Question

所以我創建了一個UITextView並將它放在UIScrollView中。但是，我禁用滾動UITextView，所以我想知道是否有可能在滾動瀏覽我的UIScrollView的同時滾動textview？

我不確定是否有人已經問過這樣的問題，我試圖通過網站搜索，找不到與我的問題有關的任何主題。如果有這樣一個現有的職位，我會很感激，如果有人指責我。

Answer 1

UIScrollView是滾動UIView。所以，你只需要到UITextView添加滾動視圖作爲一個子視圖，它會用它滾動，基本上是這樣的：

UIScrollView *scrollView = [UIScrollView alloc]initWithFrame:CGRectMake(0,0,320,460)];//adjust the frame to fit your needs 
scrollView.contentSize = CGSizeMake(400, 600);//make sure the size in contentSize is bigger than the size of the scrollView frame: (400, 600) is bigger than (320, 460), otherwise the scroll effect won't be performed 
UITextView *textView = [UITextView alloc]initWithFrame:CGRectMake(0,0,200,400)];//adjust the frame to fit your needs 
[scrollView addSubview:textView];//need to add the text view as a subview 
[self.view addSubview:scrollView];