<NILauncherDataSource> Protocol Reference

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Overview

The launcher data source used to populate the view.

Definition at line 112 of file NILauncherView.h.

Inheritance diagram for <NILauncherDataSource>:

Methods
(CGSize)	- buttonDimensionsInLauncherView:
(NSInteger)	- numberOfRowsPerPageInLauncherView:
(NSInteger)	- numberOfColumnsPerPageInLauncherView:
(NSInteger)	- numberOfPagesInLauncherView:
(NSInteger)	- launcherView:numberOfButtonsInPage:
(UIButton *)	- launcherView:buttonForPage:atIndex:

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Method Documentation

- (CGSize) buttonDimensionsInLauncherView:

(NILauncherView *)

launcherView

[optional]

Override the default button dimensions 80x80.

The default dimensions will fit the following grids:

iPhone within a navigation controller Portrait: 3x4 Landscape: 5x2

The returned dimensions must be positive non-zero values.

- (NSInteger) numberOfRowsPerPageInLauncherView:

(NILauncherView *)

launcherView

[optional]

Override the default number of rows which is dynamically calculated.

- (NSInteger) numberOfColumnsPerPageInLauncherView:

(NILauncherView *)

launcherView

[optional]

Override the default number of columns which is dynamically calculated.

- (NSInteger) numberOfPagesInLauncherView:

(NILauncherView *)

launcherView

[required]

The total number of pages to be shown in the launcher view.

- (NSInteger) launcherView:		(NILauncherView *)	launcherView
numberOfButtonsInPage:		(NSInteger)	page
			[required]

The total number of buttons in a given page.

- (UIButton *) launcherView:		(NILauncherView *)	launcherView
buttonForPage:		(NSInteger)	page
atIndex:		(NSInteger)	index
			[required]

Retrieve the button to be displayed at a given page and index.