blocks|key|2501445|text|要检查Swift中的错误，请使用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2501446|if+let+errorDetails+=+error+{
++++println("Error+creating+player:+\(errorDetails.localizedDescription)")
}+else+{
++++if+player.prepareToPlay()+&&+player.play(){
++++++++println("yes")
++++}+else+{
++++++++println("no")
++++}
}|code-block|syntax|javascript|2501447|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

To check for error in Swift, use:

<pre><code>if let errorDetails = error {
 println("Error creating player: \(errorDetails.localizedDescription)")
} else {
 if player.prepareToPlay() &amp;&amp; player.play(){
 println("yes")
 } else {
 println("no")
 }
}
</code></pre>

blocks|key|2501449|text|使用AVPlayer：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2501450|var+player:AVPlayer!
var+steamingURL:NSURL+=+NSURL(string:playerURL)
player+=+AVPlayer(URL:+steamingURL)
player.play()|code-block|syntax|javascript|2501451|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

use AVPlayer:

<pre><code>var player:AVPlayer!
var steamingURL:NSURL = NSURL(string:playerURL)
player = AVPlayer(URL: steamingURL)
player.play()
</code></pre>

blocks|key|2501483|text|这对我很有帮助：AVAudioPlayer+with+external+URL+to+*.m4p|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2501484|我必须将URL转换为NSData：|2501485|func+musicFromURL(streamURL:+String)+{
++++guard+let+fileURL+=+URL(string:streamURL)+else+{+return++}
++++do+{
++++++++let+soundData+=+try+Data(contentsOf:+fileURL)
++++++++self.audioPlayer+=+try+AVAudioPlayer(data:+soundData)
++++++++guard+let+audioPlayer+=+audioPlayer+else+{+return+}
++++++++audioPlayer.prepareToPlay()
++++++++audioPlayer.volume+=+1.0
++++++++audioPlayer.play()
++++}+catch+{
++++++++print(error)
++++}
}|code-block|syntax|javascript|2501486|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/1605846/avaudioplayer-with-external-url-to-m4p^0|8|14|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

This anwser helped me: <a href="https://stackoverflow.com/questions/1605846/avaudioplayer-with-external-url-to-m4p">AVAudioPlayer with external URL to *.m4p</a>
I had to convert thr URL to NSData:
<pre><code>func musicFromURL(streamURL: String) {
 guard let fileURL = URL(string:streamURL) else { return }
 do {
 let soundData = try Data(contentsOf: fileURL)
 self.audioPlayer = try AVAudioPlayer(data: soundData)
 guard let audioPlayer = audioPlayer else { return }
 audioPlayer.prepareToPlay()
 audioPlayer.volume = 1.0
 audioPlayer.play()
 } catch {
 print(error)
 }
}
</code></pre>

blocks|key|4613303|text|这对我很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4613304|var+player+=+AVPlayer()

func+configureView()+{

++++let+url+=+"http://stream.your.url.com"
++++let+playerItem+=+AVPlayerItem(+URL:NSURL(+string:url+)+)
++++player+=+AVPlayer(playerItem:playerItem)
++++player.rate+=+1.0;
++++player.play()

}|code-block|syntax|javascript|4613305|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This worked for me:

<pre><code>var player = AVPlayer()

func configureView() {

 let url = "http://stream.your.url.com"
 let playerItem = AVPlayerItem( URL:NSURL( string:url ) )
 player = AVPlayer(playerItem:playerItem)
 player.rate = 1.0;
 player.play()

}
</code></pre>

blocks|key|6029139|text|请记住，从iOS+9:应用程序传输安全(ATS)配置？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|6029140|<key>NSAppTransportSecurity</key>
<dict>
+++<key>NSExceptionDomains</key>
+++<dict>
++++++<key>yourserver.com</key>
++++++<dict>
+++++++++
+++++++++<key>NSIncludesSubdomains</key>
+++++++++<true/>
+++++++++
+++++++++<key>NSTemporaryExceptionAllowsInsecureHTTPLoads</key>
+++++++++<true/>
+++++++++
+++++++++<key>NSTemporaryExceptionMinimumTLSVersion</key>
+++++++++<string>TLSv1.1</string>
++++++</dict>
+++</dict>
</dict>|code-block|syntax|javascript|6029141|Swift+2：|6029142|let+url+=+"http://yourserver.com/source.mp3"
++++let+playerItem+=+AVPlayerItem(URL:NSURL(string:url)!)
++++audio+=+AVPlayer(playerItem:playerItem)
++++audio.rate+=+1.0;
++++audio.play()|6029143|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Please keep in mind since iOS 9:
App Transport Security (ATS) configured?

<pre><code>&lt;key&gt;NSAppTransportSecurity&lt;/key&gt;
&lt;dict&gt;
 &lt;key&gt;NSExceptionDomains&lt;/key&gt;
 &lt;dict&gt;
 &lt;key&gt;yourserver.com&lt;/key&gt;
 &lt;dict&gt;
 &lt;!--Include to allow subdomains--&gt;
 &lt;key&gt;NSIncludesSubdomains&lt;/key&gt;
 &lt;true/&gt;
 &lt;!--Include to allow HTTP requests--&gt;
 &lt;key&gt;NSTemporaryExceptionAllowsInsecureHTTPLoads&lt;/key&gt;
 &lt;true/&gt;
 &lt;!--Include to specify minimum TLS version--&gt;
 &lt;key&gt;NSTemporaryExceptionMinimumTLSVersion&lt;/key&gt;
 &lt;string&gt;TLSv1.1&lt;/string&gt;
 &lt;/dict&gt;
 &lt;/dict&gt;
&lt;/dict&gt;
</code></pre>

Swift 2:

<pre><code>let url = "http://yourserver.com/source.mp3"
 let playerItem = AVPlayerItem(URL:NSURL(string:url)!)
 audio = AVPlayer(playerItem:playerItem)
 audio.rate = 1.0;
 audio.play()
</code></pre>

blocks|key|1867337|text|在Swift+2.0和iOS+9中|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1867338|do+{
++++let+url+=+"http://yourdomain.com/file.mp3"
++++let+fileURL+=+NSURL(string:url)
++++let+soundData+=+NSData(contentsOfURL:fileURL!)
++++self.audioPlayer+=+try+AVAudioPlayer(data:+soundData!)
++++audioPlayer.prepareToPlay()
++++audioPlayer.volume+=+1.0
++++audioPlayer.delegate+=+self
++++audioPlayer.play()
}+catch+{
++++print("Error+getting+the+audio+file")
}|code-block|syntax|javascript|1867339|entityMap^0|1|9|B|5|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

In Swift 2.0 and iOS 9

<pre><code>do {
 let url = "http://yourdomain.com/file.mp3"
 let fileURL = NSURL(string:url)
 let soundData = NSData(contentsOfURL:fileURL!)
 self.audioPlayer = try AVAudioPlayer(data: soundData!)
 audioPlayer.prepareToPlay()
 audioPlayer.volume = 1.0
 audioPlayer.delegate = self
 audioPlayer.play()
} catch {
 print("Error getting the audio file")
}
</code></pre>

blocks|key|1872771|text|//全局创建AVPlayer实例|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1872772|var+avPlayer:AVPlayer!


override+func+viewDidLoad()+{
++++super.viewDidLoad()
++++let+urlString+=+"https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3"
++++let+url+=+NSURL(string:+urlString)!
++++avPlayer+=+AVPlayer(url:+url+as+URL)

++++print("About+to+play...")
++++avPlayer.play()
+++print("isplaying")
}|code-block|syntax|javascript|1872773|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

//Create AVPlayer Instance in globally

<pre><code>var avPlayer:AVPlayer!


override func viewDidLoad() {
 super.viewDidLoad()
 let urlString = "https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3"
 let url = NSURL(string: urlString)!
 avPlayer = AVPlayer(url: url as URL)

 print("About to play...")
 avPlayer.play()
 print("isplaying")
}
</code></pre>

I am not an IOS programmer but I need a simple app to play an audio stream from a wowza server. Here is my code, I get no errors but also no audio. Any guidances or help?

<pre><code> import UIKit
 import AVFoundation

 class ViewController: UIViewController {

 var player = AVAudioPlayer()

 override func viewDidLoad() {
 super.viewDidLoad()

 var fileURL: NSURL = NSURL(string: "http://url----.com/playlist.m3u8")

 var error:NSError?
 player = AVAudioPlayer(contentsOfURL: fileURL, error: &amp;error)

 if player.prepareToPlay() &amp;&amp; player.play(){
 println("yes")
 } else {
 println("no")
 }
 }
</code></pre>

IOS 8 Swift AVAudioPlayer play remote audio (wowza server)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我不是一个IOS程序员，但我需要一个简单的应用程序来播放来自wowza服务器的音频流。这是我的代码，我没有得到错误，但也没有音频。有什么指导或帮助吗？    import UIKit    import AVFoundation    class ViewController: UIViewController {  ...

问IOS 8 Swift AVAudioPlayer播放远程音频(wowza服务器)
EN

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问IOS 8 Swift AVAudioPlayer播放远程音频(wowza服务器)EN