iPhone：在UIActionSheet問題中顯示UIWebview

在我的通用應用程序中，我試圖在uialertsheet中顯示webview，但得到奇怪的結果，爲什麼webview會左移？並確定按鈕是在頂部？我想只是居中，很適合uisheet窗口，但在底部點擊OK按鈕iPhone：在UIActionSheet問題中顯示UIWebview

您也可以簡單地忽略我的代碼，並告訴如何完成此操作。

TNX

UIActionSheet *msgSheet = [[[UIActionSheet alloc] 
          initWithTitle:@"x" 
          delegate:nil 
          cancelButtonTitle:nil destructiveButtonTitle:nil 
          otherButtonTitles:@"OK", nil] 
          autorelease]; 
UIWebView *w=[[UIWebView alloc] init]; 

[w loadHTMLString:theString baseURL:nil]; 
[msgSheet addSubview:w]; 
[w release]; 
[msgSheet showInView:self.view]; 
[msgSheet setOpaque:NO]; 
[msgSheet setAlpha:0.7]; 

CGRect wRect = msgSheet.bounds; 
    w.bounds = wRect; 

CGRect menuRect = msgSheet.frame; 
CGFloat orgHeight = menuRect.size.height; 
menuRect.origin.y -= 150; //height of webview 
menuRect.size.height = orgHeight+150; 
msgSheet.frame = menuRect; 

CGRect wRect = w.frame; 
wRect.origin.y = orgHeight; 
w.frame = wRect; 

    CGSize mySize = msgSheet.bounds.size; 
    CGRect myRect = CGRectMake(0, 0, mySize.width, mySize.height); 
    UIImageView *redView = [[[UIImageView alloc] initWithFrame:myRect] autorelease]; 
    [blueView setBackgroundColor:[[UIColor APP_TINT_COLOR] colorWithAlphaComponent:0.6]];  
    [msgSheet insertSubview:blueView atIndex:0];

來源

2011-09-22 Spring

iPhone：在UIActionSheet問題中顯示UIWebview

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