Instead of using UITableView or UICollectionView use this for expand/collapse behaviour. Implementation higly mimics UICollectionView. Its more easy because just waits the headers and their expanding items which are any UIView type object
Copy & Paste the folder DroppyExpandingSectionView to your project.
Import the DroppyExpandingSectionView.h/m files into your view controller.
Add to your view controller.
// create and droppy
DroppyExpandingSectionView *droppy = [[DroppyExpandingSectionView alloc] initWithFrame:self.view.frame];
[droppy setDroppyDataSource:self];
[self.view addSubview:droppy];
- (NSInteger)numberOfSectionsInDroppyExpandingSectionView:(DroppyExpandingSectionView *)droppy;
How many sections do your view have ?
- (NSInteger)droppyExpandingSectionView:(DroppyExpandingSectionView *)droppy numberOfViewsInSection:(NSInteger)section;
How many items does your sections have ?
- (UIView *)droppyExpandingSectionView:(DroppyExpandingSectionView *)droppy sectionHeaderViewAtSection:(NSInteger)section;
The view will presenting as section item
- (UIView *)droppyExpandingSectionView:(DroppyExpandingSectionView *)droppy viewForSection:(NSInteger)section atIndex:(NSInteger)index;
The view presenting as item of that section
- (CGFloat)paddingBetweenSectionsInDroppyExpandingSectionView:(DroppyExpandingSectionView *)droppy; // default 10
The padding value between your sections.
Default is 10px.
- (CGFloat)paddingBetweenViewsInDroppyExpandingSectionView:(DroppyExpandingSectionView *)droppy; // default 10
The padding value between items in section.
Default is 10px.
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