<GCKDiscoveryManagerListener> Protocol
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The GCKDiscoveryManager listener protocol.
- Since
- 3.0
Inherits <NSObjectNSObject>.
| - (void) didStartDiscoveryForDeviceCategory: |
|
(NSString *) |
deviceCategory |
|
|
optional |
Called when discovery has started for the given device category.
| - (void) willUpdateDeviceList |
|
|
|
|
optional |
Called when the list of discovered devices is about to be updated in some way.
| - (void) didUpdateDeviceList |
|
|
|
|
optional |
Called when the list of discovered devices has been updated in some way.
| - (void) didInsertDevice: |
|
(GCKDevice *) |
device |
| atIndex: |
|
(NSUInteger) |
index |
|
|
| |
|
optional |
Called when a newly-discovered device has been inserted into the list of devices.
- Parameters
-
| device | The device that was inserted. |
| index | The list index at which the device was inserted. |
| - (void) didUpdateDevice: |
|
(GCKDevice *) |
device |
| atIndex: |
|
(NSUInteger) |
index |
|
|
| |
|
optional |
Called when a previously-discovered device has been updated.
- Parameters
-
| device | The device that was updated. |
| index | The list index of the device. |
| - (void) didUpdateDevice: |
|
(GCKDevice *) |
device |
| atIndex: |
|
(NSUInteger) |
index |
| andMoveToIndex: |
|
(NSUInteger) |
newIndex |
|
|
| |
|
optional |
Called when a previously-discovered device has been updated and/or reordered within the list.
- Parameters
-
| device | The device that was updated. |
| index | The previous list index of the device. |
| newIndex | The current list index of the device. |
| - (void) didRemoveDeviceAtIndex: |
|
(NSUInteger) |
index |
|
|
optional |
Called when a previously-discovered device has gone offline and has been removed from the list of devices.
- Parameters
-
| index | The list index of the device that was removed. |
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["The `GCKDiscoveryManagerListener` protocol defines methods to receive updates about device discovery status and changes in the discovered device list."],["These methods provide notifications when discovery starts, the device list is about to or has been updated, a device is added, updated, moved, or removed."],["Implement this protocol to track the availability and state of Google Cast devices on the network."],["Each listener method provides information about the specific change, like the device and its index in the list."],["All listener methods are optional, allowing developers to implement only the necessary functionality for their use case."]]],[]]