在WatchKit應用程序中播放視頻

Question

我讀過一些文章，但沒有找到我需要的答案：是否可以在WatchKit應用程序中播放視頻文件或URL中的視頻？

Answer 1

當前版本的WatchKit（8.2）不支持視頻。可以創建動畫系列圖像並在Watch上播放它們，但存儲和傳輸成本可能意味着此「視頻」將會很短並且幀速率較低。據推測，這是他們在其中一個主題演示中用來顯示車庫門視頻的技術。

Answer 2

當前版本的WatchOS 2.0允許播放視頻，但只允許本地播放。請參閱WKInterfaceMovie類參考：https://developer.apple.com/library/prerelease/watchos/documentation/WatchKit/Reference/WKInterfaceMovie_class/index.html#//apple_ref/occ/cl/WKInterfaceMovie

Answer 3

我在分享objective-c和swift代碼塊。但前面的評論解釋說。視頻只播放本地視頻。

Objective-C的

#import "InterfaceController.h" 

@interface InterfaceController() 

@end 

@implementation InterfaceController 

- (void)awakeWithContext:(id)context { 
    [super awakeWithContext:context]; 

    // Configure interface objects here. 
} 

- (void)willActivate { 
    // This method is called when watch view controller is about to be visible to user 
    [super willActivate]; 
    NSURL* url = [[NSBundle mainBundle] URLForResource:@"test" withExtension:@"mov"]; 
    [self.myMoviePlayer setMovieURL:url]; 
} 

- (void)didDeactivate { 
    // This method is called when watch view controller is no longer visible 
    [super didDeactivate]; 
} 

@end 

斯威夫特

import WatchKit 
import Foundation 


class InterfaceController: WKInterfaceController { 
    @IBOutlet var myMoviePlayer: WKInterfaceMovie! 

    override func awakeWithContext(context: AnyObject?) { 
     super.awakeWithContext(context) 

     // Configure interface objects here. 
    } 

    override func willActivate() { 
     // This method is called when watch view controller is about to be visible to user 
     super.willActivate() 

     let url = NSBundle.mainBundle().URLForResource("test", withExtension: "mov") 
     self.myMoviePlayer.setMovieURL(url!) 
    } 

    override func didDeactivate() { 
     // This method is called when watch view controller is no longer visible 
     super.didDeactivate() 
    } 

}