<GCKUIMediaController 委派> 通訊協定(&T)
繼承 <NSObjectNSObject>。
| - (void) mediaController: |
|
(GCKUIMediaController *) |
mediaController |
| didUpdatePlayerState: |
|
(GCKMediaPlayerState) |
playerState |
| lastStreamPosition: |
|
(NSTimeInterval) |
streamPosition |
|
|
| |
|
optional |
當遠端媒體播放器狀態變更時呼叫。
- Parameters
-
| mediaController | The GCKUIMediaController instance. |
| playerState | The new player state. |
| streamPosition | The last known stream position at the time of the player state change. |
| - (void) mediaController: |
|
(GCKUIMediaController *) |
mediaController |
| didBeginPreloadForItemID: |
|
(NSUInteger) |
itemID |
|
|
| |
|
optional |
在即將開始的媒體佇列項目預先載入時呼叫。
- Parameters
-
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上次更新時間：2023-12-01 (世界標準時間)。
[null,null,["上次更新時間：2023-12-01 (世界標準時間)。"],[[["The `GCKUIMediaControllerDelegate` protocol defines methods that respond to changes in media playback state and status on a Cast device."],["It provides notifications for events like player state changes, media status updates, and preloading of media items."],["Developers can implement these methods to update their UI and application logic based on the current playback state and media information."],["These methods are optional and called by the `GCKUIMediaController` instance to inform the delegate of changes."]]],[]]
