Recently I used UITableView wrote an address book, but in the writing process is smooth, but later testing, found in the iOS8 TableView the partition header does not display properly, using
-(NSString *) TableView: (UITableView *) TableView titleforheaderinsection: (nsinteger) Section
Method can properly set the title of the partition, but if you use the
Set the partition of the Sectionheaderview, then you will find in the system before iOS8 can be normal real partition head view, and starting from IOS8 only set this method is unable to display the head view, so you need to match the following method, Set the height of the partitioned view for TableView
-(CGFloat) TableView: (UITableView *) TableView heightforheaderinsection: (nsinteger) Section;
In addition, if you set titleforheaderinsection in your code, you do not need the above settings to display properly. But only the height-size header view of the title will be displayed.
iOS8 if UITableView only sets Viewforheaderinsection, the section may not be displayed, iOS7 and the following versions are displayed as normal. Solution: Set Heightforheaderinsection. -(CGFloat) TableView: (UITableView *) TableView Heightforheaderinsect
For more information about TableView, see the following URL
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IOS8 UITableView section header view is not displayed