GCKLaunchOptions Class

AI-generated Key Takeaways

• GCKLaunchOptions configures how receiver applications are launched on Cast devices.

• It allows setting the language, relaunch behavior, and Android TV app compatibility.

• Options should be set before passing the instance to GCKCastContext.

• Default settings use the sender's language, don't relaunch if the app is running, and don't support Android TV apps.

Instance Methods | Properties

GCKLaunchOptions Class Reference

Overview

Receiver application launch options.

Changes to this object must be made before passing it to the GCKCastContext.

Inherits NSObject, <NSCopying>, and <NSSecureCoding>.

Instance Method Summary
(instancetype)	- init
	Initializes the object with default values. More...
(instancetype)	- initWithRelaunchIfRunning:
	Initializes the object with the sender device's language code and the specified relaunch behavior. More...
(instancetype)	- initWithLanguageCode:relaunchIfRunning:
	Initializes the object with the specified language code and relaunch behavior. More...
(instancetype)	- initWithRelaunchIfRunning:androidReceiverCompatible:
	Initializes the object with the sender device's language code, the specified relaunch behavior and if the sender application supports Android TV application. More...
(instancetype)	- initWithRelaunchIfRunning:languageCode:androidReceiverCompatible:
	Designated initializer. More...

Property Summary
NSString *	languageCode
	The sender's language code as per RFC 5646. More...
BOOL	relaunchIfRunning
	A flag indicating whether the receiver application should be relaunched if it is already running. More...
BOOL	androidReceiverCompatible
	A flag indicating whether the sender application supports casting to an Android TV application. More...

Method Detail

- (instancetype) init

Initializes the object with default values.

- (instancetype) initWithRelaunchIfRunning:

(BOOL)

relaunchIfRunning

Initializes the object with the sender device's language code and the specified relaunch behavior.

- (instancetype) initWithLanguageCode:		(nullable NSString *)	languageCode
relaunchIfRunning:		(BOOL)	relaunchIfRunning

Initializes the object with the specified language code and relaunch behavior.

Parameters

languageCode	The language code as per RFC 5646.
relaunchIfRunning	A flag indicating whether the receiver application should be relaunched if it is already running.

- (instancetype) initWithRelaunchIfRunning:		(BOOL)	relaunchIfRunning
androidReceiverCompatible:		(BOOL)	androidReceiverCompatible

Initializes the object with the sender device's language code, the specified relaunch behavior and if the sender application supports Android TV application.

Since

4.4.7

- (instancetype) initWithRelaunchIfRunning:		(BOOL)	relaunchIfRunning
languageCode:		(nullable NSString *)	languageCode
androidReceiverCompatible:		(BOOL)	androidReceiverCompatible

Designated initializer.

Initializes the object with the specified language code, relaunch behavior and support for Android TV application.

Parameters

relaunchIfRunning	A flag indicating whether the receiver application should be relaunched
languageCode	The language code as per RFC 5646.
androidReceiverCompatible	A flag indicating whether the sender application supports Android application on the receiver side.

Since

4.4.7

Property Detail

- (NSString*) languageCode

readwritenonatomiccopy

The sender's language code as per RFC 5646.

The default is the sender device's language.

- (BOOL) relaunchIfRunning

readwritenonatomicassign

A flag indicating whether the receiver application should be relaunched if it is already running.

The default is NO.

- (BOOL) androidReceiverCompatible

readwritenonatomicassign

A flag indicating whether the sender application supports casting to an Android TV application.

Default value is NO.

Since

4.4.7