ORKTableStep Class Reference

Inherits from ORKStep : NSObject
Conforms to ORKTableStepSource
Declared in ORKTableStep.h

The ORKTableStep class is a concrete subclass of ORKStep, used for presenting a list of model objects in a UITableView.

To use ORKTableStep, instantiate the object, fill in its properties, and include it in a task. Next, create a task view controller for the task and present it.

The base class implementation will instatiate a read-only ORKTableStepViewController to display the list of items using UITableViewCell with the text set to the -description for each item in the items array.

Customization can be handled by overriding the base class implementations in either ORKTableStep or ORKTableStepViewController.

  items

The array of items in table. These items must conform to NSCopying and NSSecureCoding protocols.

@property (nonatomic, copy, nullable) NSArray<id<NSObject,NSCopying,NSSecureCoding> > *items

Declared In

ORKTableStep.h

– numberOfSections

Returns the number of sections in the tableview used to display this step. Default = 1.

- (NSInteger)numberOfSections

Return Value

The number of sections in the tableview.

Declared In

ORKTableStep.h

– numberOfRowsInSection:

Returns the number of rows in the section. Default = items.count

- (NSInteger)numberOfRowsInSection:(NSInteger)section

Parameters

section

The section of the table

Return Value

The number of rows in the tableview section

Declared In

ORKTableStep.h

– objectForRowAtIndexPath:

Returns the model object for this section/row. Default = items[indexPath.row]

- (id<NSObject,NSCopying,NSSecureCoding>)objectForRowAtIndexPath:(NSIndexPath *)indexPath

Parameters

indexPath

The indexpath of the section/row for the cell

Return Value

The model object for this section/row

Declared In

ORKTableStep.h

– reuseIdentifierForRowAtIndexPath:

Returns the reuseIdentifier for the object at this index path. Default = ORKBasicCellReuseIdentifier

- (NSString *)reuseIdentifierForRowAtIndexPath:(NSIndexPath *)indexPath

Parameters

indexPath

The indexpath of the section/row for the cell

Return Value

The model object for this section/row

Declared In

ORKTableStep.h

– registerCellsForTableView:

Optional override for registering UITableViewCell instances. The default registers for ORKBasicCellReuseIdentifier.

- (void)registerCellsForTableView:(UITableView *)tableView

Declared In

ORKTableStep.h

– configureCell:indexPath:tableView:

Optional override for configuring a cell. The default will set the text label using the object description for the object at a given index path.

- (void)configureCell:(UITableViewCell *)cell indexPath:(NSIndexPath *)indexPath tableView:(UITableView *)tableView

Declared In

ORKTableStep.h