Hey guys!I am having some trouble with giving an MKAnnotationView an image instead of a pin view.In other words, I am having trouble displaying a target image (target.png) instead of the normal pin vi
I am using SQL lite database in my iPhone app. I have a refresh button on my Home screen and upon click of then refresh button I parse data from my web service and store the results into a SQL lite da
I need to restart a download automatically when a connection goes down and then comes back up. Actually I\'m using the Reachability class example from Apple but I have a problem when the switch down
I have placed a UISearchBar in my UITableView.tableHeaderView. However it covers the searchBar by placing the viewable top to the first section header. I can only see the searchBar when I drag the tab
I have seen in most of the apps which i install using itunes has shows a alert please rate the app when deleting the app? is it by default behavi开发者_运维知识库our or we can create it programmatical
I have a UITableView with several cells. This table is to be scrolled vertically. So, vertical finger swipes will scroll the table.
I noticed that NSHomeDirectory returns a different path each time i restart the App with Xcode, and apparently even if i click the icon manually since it doesn\'t load the file\'s contents. I\'m stunn
I\'m trying to format this li开发者_Python百科ne correctly but so far, I\'m getting no where: NSString *urlAddress = selectedCell.@\"html\";
I\'m trying to pass the user on to the int开发者_开发问答erface based on their cell selection in the UITableView, ie, if the user selects cell 1, they are taken to view model 2, containing UIWebView.
What is the best way to calculate t开发者_如何学JAVAhe distance between two points/Or we can say while we walk calculate distance traveled using accelerometer? My main question is that i\'m working on
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