I would like to use a spinner. But, this code below does not display a spinner and I\'m not sure why. How to make this work? BTW, It is being
I am supposed to render a pdf book in ipad and navigate through the pages. In between the navigation i am displaying a UIActivityIndicatorVi开发者_C百科ew to indicate that the page is still loading...
I hope some one can help me with that. I have a TabBar with some WebViews and an activityIndicator for each side.
Hi all how can i know when the NSXmlParser End Parsing for StopAnim开发者_如何学JAVAating The UIActivityIndicatorView?-[NSXMLParser parse] is a synchronous call. As soon as the parser returns from -pa
I\'ve got a UIBarButtonItem that refreshes my data, and while the update is in process, I set refreshButton.customView to an instance of UIActivityIndicator, which is displayed fine. However, when dat
I have an iPad app that has 4 buttons on the left side that corresponds to 4 different video clips. When a user taps the video they want to see, it appears on the right side. I am wanting it to appear
i\'m about to write a simple App where in one UIView (called via TabBar) a RSS-Feed is loaded from a URL and parsed to show the Feed-Entrys in a Simple UITableView.开发者_Go百科
I have a TabBar app that displays a a uitableview on startup. The tableview data is accessed by a file that is stored in the documents directory of the app.The data file is quiet big (60MB). For the f
i\'ve a method that perform a connection to retreive some data and popolate a tableview. This method works great.
I am writing an iPad app that has开发者_开发问答 a UIWebView and an activity indicator when the pages are loading in the webview.I think this is a stupid question but how can I make sure the activity
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