What’s New
Automatic Dimensions
- (CGFloat)tableView:(UITableView *)tableView
heightForHeaderInSection:(NSInteger)section
CGFloat UITableViewAutomaticDimension
Automatic Animation Style
UITableViewRowAnimationAutomatic
New Update Methods
- (void)moveSection:(NSInteger)section toSection:(NSInteger)newSection - (void)insertSections:(NSIndexSet *)sections withRowAnimation:(UITableViewRowAnimation)animation - (void)deleteSections:(NSIndexSet *)sections withRowAnimation:(UITableViewRowAnimation)animation - (void)reloadSections:(NSIndexSet *)sections withRowAnimation:(UITableViewRowAnimation)animation
Demo
[self.tableView beginUpdates]; //更新cell位置section位置等等 [self.tableView endUpdates];
Menu Suppor
- (BOOL)tableView:(UITableView *)tableView shouldShowMenuForRowAtIndexPath:(NSIndexPath *)indexPath - (BOOL)tableView:(UITableView *)tableView canPerformAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender - (void)tableView:(UITableView *)tableView performAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender
Multiple Selection
Table View Properties
BOOL allowsMultipleSelection
BOOL allowsMultipleSelectionDuringEditing
BOOL allowsSelection
BOOL allowsSelectionDuringEditing
Table View Method
- (NSArray *)indexPathsForSelectedRows
- (NSIndexPath *)indexPathForSelectedRow
Table View Cell Property
UIView *multipleSelectionBackgroundView
UIView *selectedBackgroundView
Automatic Cell Loading
- (void)registerNib:(UINib *)nib forCellReuseIdentifier:(NSString *)identifier
Nib Constraints
- Nib must contain a single table view cell
- Cell’s reuse identifier must match the one specified above (or be nil)
Tips and Tricks
Action Row
Floating View
- (void)scrollViewDidScroll:(UIScrollView *)scrollView
Dynamic Background View
两倍background大小，animation option: UIViewAnimationOptionRepeat | UIViewAnimationOptionCurveLinear
Related Session
- Simplifying Touch Event Handling with Gesture Recognizers
- Advanced Gesture Recognition