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IOS can obtain the network type in four ways, and ios can obtain the network type in four ways. ReachabilityOnly the WIFI and WWAN types can be distinguished, but the 2G and 3G networks cannot be distinguished. There are also some methods on the

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IOS custom cell height During iOS development, the most important uiviews are UITableView, UIScrollView, and UICollection. First, create a Model class: # Import @ Interface News: NSObject @ Property (nonatomic, retain) NSString * title; @

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Animation when loading iOS TableViewCell // Set the cell display Animation Func tableView (tableView: UITableView !, WillDisplayCell cell: UITableViewCell !, ForRowAtIndexPath indexPath: NSIndexPath !) { // Set the display animation of the cell

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