Instance Method

setBackgroundImage:forBarPosition:barMetrics:

Sets the background image to use for a given bar position and set of metrics.

Declaration

- (void)setBackgroundImage:(UIImage *)backgroundImage forBarPosition:(UIBarPosition)barPosition barMetrics:(UIBarMetrics)barMetrics;

Parameters

backgroundImage

The image to use for the specified location and metrics.

barPosition

The location of the navigation bar.

barMetrics

The metrics of the navigation bar.

Discussion

Resizable images will be stretched vertically, if necessary, for a position of UIBarPositionTopAttached.

See Also

Changing the Background

barTintColor

The tint color to apply to the navigation bar background.

- backgroundImageForBarMetrics:

Returns the background image for given bar metrics.

- setBackgroundImage:forBarMetrics:

Sets the background image for given bar metrics.

- backgroundImageForBarPosition:barMetrics:

Returns the background image to use for a given bar position and set of metrics.