Swift 播放视频

<code class="language-Swift hljs lasso has-numbering">    <span class="hljs-built_in">var</span> avPlayerViewController:AVPlayerViewController<span class="hljs-subst">!</span>
@IBAction func playVideo(sender: AnyObject) {
<span class="hljs-keyword">let</span> url:NSURL <span class="hljs-subst">=</span> NSBundle<span class="hljs-built_in">.</span>mainBundle()<span class="hljs-built_in">.</span>URLForResource(<span class="hljs-string">"AngelBeats"</span>, withExtension: <span class="hljs-string">"mp4"</span>)<span class="hljs-subst">!</span>
NSLog(<span class="hljs-string">"\(url)"</span>)
<span class="hljs-comment">// 实例化AVPlayer</span>
<span class="hljs-keyword">let</span> player <span class="hljs-subst">=</span> AVPlayer(URL: url)
<span class="hljs-comment">// 实例化AVPlayerViewController</span>
<span class="hljs-built_in">self</span><span class="hljs-built_in">.</span>avPlayerViewController <span class="hljs-subst">=</span> AVPlayerViewController()
<span class="hljs-comment">// 设置AVPlayerViewController的AVPlayer</span>
<span class="hljs-built_in">self</span><span class="hljs-built_in">.</span>avPlayerViewController<span class="hljs-built_in">.</span>player <span class="hljs-subst">=</span> player
<span class="hljs-comment">// Controller跳转</span>
<span class="hljs-built_in">self</span><span class="hljs-built_in">.</span>presentViewController(<span class="hljs-built_in">self</span><span class="hljs-built_in">.</span>avPlayerViewController, animated: <span class="hljs-literal">true</span>){
() <span class="hljs-subst">-> </span><span class="hljs-literal">Void</span> <span class="hljs-keyword">in</span>
<span class="hljs-comment">// 调用AVPlayerViewController的AVPlayer进行播放</span>
<span class="hljs-built_in">self</span><span class="hljs-built_in">.</span>avPlayerViewController<span class="hljs-built_in">.</span>player<span class="hljs-subst">?</span><span class="hljs-built_in">.</span>play()
}
}</code>