GCKDevice 類別
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
繼承 NSObject、<NSclone> 和 <NSSecureCoding>。
| - (BOOL) isSameDeviceAs: |
|
(const GCKDevice *) |
other |
|
測試這部裝置是否與其他實體裝置相同。
如果兩個 GCKDevice 物件有相同的類別、裝置 ID、IP 位址、服務通訊埠和通訊協定版本，則會傳回 YES。
| - (BOOL) hasCapabilities: |
|
(GCKDeviceCapabilities) |
deviceCapabilities |
|
如果裝置支援所有指定功能，則傳回 YES。
- Parameters
-
| deviceCapabilities | A bitwise-OR of one or more of the GCKDeviceCapabilities constants. |
| - (void) setAttribute: |
|
(NSObject< NSSecureCoding > *) |
attribute |
| forKey: |
|
(NSString *) |
key |
|
|
| |
在物件中設定任意屬性。
自訂裝置供應商可能會使用這項權限，儲存非投放裝置的裝置專屬資訊。
- Parameters
-
| attribute | The attribute value, which must be key-value coding compliant, and cannot be nil. |
| key | The key that identifies the attribute. The key is an arbitrary string. It cannot be nil. |
| - (nullable NSObject<NSSecureCoding> *) attributeForKey: |
|
(NSString *) |
key |
|
查詢物件中的屬性。
- Parameters
-
| key | The key that identifies the attribute. The key is an arbitrary string. It cannot be nil. |
- 傳回
- 屬性值；如果沒有這類屬性，則為
nil。
| - (void) removeAttributeForKey: |
|
(NSString *) |
key |
|
從物件中移除屬性。
- Parameters
-
| key | The key that identifies the attribute. The key is an arbitrary string. It cannot be nil. |
| - (void) removeAllAttributes |
|
|
|
| + (NSString *) deviceCategoryForDeviceUniqueID: |
|
(NSString *) |
deviceUniqueID |
|
裝置的 IP 位址。
發出網路要求時使用。
- 開始時間
- 4.2
| - (NSString*) friendlyName |
|
readwritenonatomiccopy |
裝置易記的名稱。
這是指使用者可指派的名稱，例如「客廳」。
| - (GCKDeviceStatus) status |
|
readwritenonatomicassign |
目前執行中的接收器應用程式所回報的狀態文字 (如果有的話)。
| - (NSString*) deviceVersion |
|
readwritenonatomiccopy |
| - (BOOL) isOnLocalNetwork |
|
readnonatomicassign |
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-07-25 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-25 (世界標準時間)。"],[],["The GCKDevice class represents a receiver device, inheriting from NSObject. Key actions include: checking if a device is the same as another (`isSameDeviceAs:`), verifying device capabilities (`hasCapabilities:`), setting, retrieving, and removing attributes (`setAttribute:forKey:`, `attributeForKey:`, `removeAttributeForKey:`, `removeAllAttributes`), and extracting device category from a unique ID (`deviceCategoryForDeviceUniqueID:`). The class also exposes properties like `ipAddress`, `networkAddress`, `servicePort`, `deviceID`, `friendlyName`, `modelName`, `icons`, `status`, `statusText`, `deviceVersion`, `isOnLocalNetwork`, `type`, `category`, and `uniqueID` for device identification and management.\n"]]
