GCKUIMiniMediaControlsViewController Class

Page Summary

• GCKUIMiniMediaControlsViewController is a view controller that implements the "now playing" control bar and in its default configuration displays media item details, a progress bar, and a play/pause button.

• It inherits UIViewController and implements GCKUIMediaButtonBarProtocol, providing methods to manage custom buttons on the control bar.

• Key properties include delegate for handling presentation and hiding, thumbnailEnabled to control thumbnail visibility, active to indicate the control bar's display state, and minHeight for its preferred height.

Instance Methods | Properties

GCKUIMiniMediaControlsViewController Class Reference

Overview

A view controller which implements the "now playing" control bar.

In its default configuration, it displays a thumbnail, title, and subtitle for the current media item, a stream progress bar, and a play/pause toggle button.

See GCKUIMiniMediaControlsViewControllerDelegate for the delegate protocol.

Since

3.0

Inherits UIViewController. Implements <GCKUIMediaButtonBarProtocol>.

Instance Method Summary
(NSUInteger)	- buttonCount
	The maximum number of buttons that can be customized by the receiver. More...
(void)	- setButtonType:atIndex:
	Sets the button type for the button at position index. More...
(GCKUIMediaButtonType)	- buttonTypeAtIndex:
	Returns the current type of button at a given position. More...
(void)	- setCustomButton:atIndex:
	Sets the instance of UIButton that should be presented at a given button position. More...
(nullable UIButton *)	- customButtonAtIndex:
	Returns a reference to the custom button at a given position. More...

Property Summary
id < GCKUIMiniMediaControlsViewControllerDelegate >	delegate
	The view controller's delgate, typically a full-screen view controller in charge of presenting and hiding this control bar when appropriate. More...
BOOL	thumbnailEnabled
	Whether the thumbnail image should be displayed or not. More...
BOOL	active
	Indicates the display state of the control bar. More...
CGFloat	minHeight
	The minimal (and preferred) height at which this view should be presented. More...

Method Detail

- (NSUInteger) buttonCount

The maximum number of buttons that can be customized by the receiver.

Returns

Number of buttons.

- (void) setButtonType:		(GCKUIMediaButtonType)	buttonType
atIndex:		(NSUInteger)	index

Sets the button type for the button at position index.

Parameters

buttonType	The type of the button. If the type is GCKUIMediaButtonTypeCustom, a UIButton instance should be passed for the same index using setCustomButton:atIndex:. Otherwise a default button is created and presented in that position.
index	The position in which the button should be presented. 0 is the left-most position. Indices should be smaller than the value returned by buttonCount.

- (GCKUIMediaButtonType) buttonTypeAtIndex:

(NSUInteger)

index

Returns the current type of button at a given position.

Parameters

index

The button's position, where 0 is the left-most position.

Returns

The type of the button at the selected position.

- (void) setCustomButton:		(nullable UIButton *)	customButton
atIndex:		(NSUInteger)	index

Sets the instance of UIButton that should be presented at a given button position.

Parameters

customButton	The button instance to be presented in the control bar.
index	The position in which the button should be presented. 0 is the left-most position. Indices should be smaller than the value returned by buttonCount.

- (nullable UIButton *) customButtonAtIndex:

(NSUInteger)

index

Returns a reference to the custom button at a given position.

Parameters

index

The button's position, where 0 is the right-most position.

Returns

A reference to the button at the selected position, or nil if there is no custom button at that position, or the position is invalid.

Property Detail

- (id<GCKUIMiniMediaControlsViewControllerDelegate>) delegate

readwritenonatomicweak

The view controller's delgate, typically a full-screen view controller in charge of presenting and hiding this control bar when appropriate.

- (BOOL) thumbnailEnabled

readwritenonatomicassign

Whether the thumbnail image should be displayed or not.

By default this property is set to YES.

- (BOOL) active

readnonatomicassign

Indicates the display state of the control bar.

When YES, there is media being casted which can be controlled by the control bar, and it can be made visible. When NO, the control bar should be hidden.

- (CGFloat) minHeight

readnonatomicassign

The minimal (and preferred) height at which this view should be presented.