blocks|key|4130611|text|Dropbox+API和SDK的所有官方资源都可以在Dropbox开发人员网站上找到：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4130612|https://www.dropbox.com/developers|offset|length|4130613|具体来说，您指的是iOS核心软件开发工具包。您已经提到了tutorial，但是SDK下载本身也包含一个可用的示例应用程序：|4130614|https://www.dropbox.com/developers/core/sdks/ios|4130615|不过，该示例并不包含您正在寻找的所有功能。|4130616|entityMap|0|LINK|mutability|MUTABLE|url|1|https://www.dropbox.com/developers/core/start/ios|2^0|0|0|Y|0|0|S|8|1|0|0|1C|2|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|F|3|G|5|6|7|10|8|@]|9|@$D|11|E|12|1|13]]|A|$]]|$1|H|3|I|5|6|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|J|3|K|5|6|7|18|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|C]]|S|$5|O|P|Q|A|$R|T]]|U|$5|O|P|Q|A|$R|I]]]]

All of the official resources for the Dropbox API and SDKs can be found on the Dropbox Developer website:

<a href="https://www.dropbox.com/developers" rel="nofollow">https://www.dropbox.com/developers</a>

Specifically, you're referring to the iOS Core SDK. You already mentioned the <a href="https://www.dropbox.com/developers/core/start/ios" rel="nofollow">tutorial</a>, but the SDK download itself also contains a working sample app:

<a href="https://www.dropbox.com/developers/core/sdks/ios" rel="nofollow">https://www.dropbox.com/developers/core/sdks/ios</a>

The sample doesn't contain all of the functionality you're looking for though.

blocks|key|350121|text|好的，我已经创建了它。尽管它在尝试查看pdf文件时似乎有问题。不管怎样，下面是代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|350122|https://github.com/danielbierwirth/DropboxBrowser|offset|length|350123|更多信息，你可以参考dropbox的官方开发者站点。|350124|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1D|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@$D|Q|E|R|1|S]]|A|$]]|$1|F|3|G|5|6|7|T|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|C]]]]

Well, I've gone ahead and created it. Although it seems to have a problem when trying to view a pdf file. Anyway, here is the code: 

<a href="https://github.com/danielbierwirth/DropboxBrowser" rel="nofollow">https://github.com/danielbierwirth/DropboxBrowser</a>

and for more inforation you can refer to official developer site of dropbox.

blocks|key|350156|text|如果你在Objective+c上寻找它，你可以从这个链接获得一个演示项目。在这里你可以浏览根目录的文件夹，也可以下载文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|350157|https://github.com/danielbierwirth/DropboxBrowser|offset|length|350158|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1D|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

if you are looking it on Objective c you can get a demo project from this link. where you can browse the folder of rootdirectory and also you can download the files.

<a href="https://github.com/danielbierwirth/DropboxBrowser" rel="nofollow">https://github.com/danielbierwirth/DropboxBrowser</a>

blocks|key|4130702|text|我也有同样的问题。我花了很长时间才找到答案，真的是压倒性的，因为关于它的信息并不多。我这样做了:对不起，我的英语不是我的第一语言。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4130703|安装Dropbox+Chooser+https://www.dropbox.com/developers/chooser#ios+Install+SwiftyDropbox|offset|length|4130704|SwiftyDropbox安装了Alamofire，我们需要它来下载文件，如果没有，就安装它|4130705|Dropbox+Chooser允许用户从他们的dropbox帐户中选择任何文件，并返回所选文件的共享链接，因此：|4130706|++++//Ask+SwiftyDropbox+if+the+user+is+logged+in

++++if+DropboxClientsManager.authorizedClient+!=+nil{


++++//+Use+this+from+Dropbox+chooser+to+open+a+view+controller+that+allow+the+user+select+the+file
++++//DBChooserLinkTypeDirect+<---+it+has+to+be+this+parameter,+there+is+another+one+but+is+useless+for+our+purpose

++++DBChooser.default().open(for:+DBChooserLinkTypeDirect,+from:+self,+completion:+{+(results)+in

++++++++++++++++//Here+starts+the+completion+block+of+Chooser

++++++++++++++++if+let+resultado+=+results{+//Obtain+the+results+

++++++++++++++++++++var+d+=+DBChooserResult()+//Create+a+variable+of+DBChooserResult+type
++++++++++++++++++++d+=+resultado[0]+as!+DBChooserResult+//Get+the+result.+Just+one+result+because+the+user+just+can+select+ONE+file+(in+this+version+just+one,+it+may+be+more+but+I+don't+know+how+in+this+moment
++++++++++++++++++++print(d.name)
++++++++++++++++++++print(d.link)//The+atributte+link+give+us+the+url+to+download+the+file.+
++++//If+you+paste+it+in+your+browser+the+download+starts+right+away


++++++++++++++++++//Use+Alamofire+to+download+the+file+from+the+url
++++++++++++++++++++Alamofire.request(d.link).responseData+{+response+in

+++++++++//Get+the+data+from+the+URL
++++++++++++++++++++++++if+let+data+=+response.result.value
++++++++++++++++++++++++{
+++++++++++++++++++++++++++//Here+we+have+the+data+to+do+whatever+we+want,+in+my+case+I+show+the+PDF+file+in+a+WebView
++++++++++++++++++++++++++++print("Data+de+Alamofire+\(response.description)")
++++++++++++++++++++++++++++self.desplegarUrlEnWebview(datos:+data,+url:+d.link)
++++++++++++++++++++++++}
++++++++++++++++++++}
++++++++++++++++}

++++++++++++})
++++++++}else{

++++++++++++//If+the+user+is+not+logged+in+we+use+SwiftyDropbox+to+log+in

++++++++++++DropboxClientsManager.authorizeFromController(UIApplication.shared,+controller:+self,+openURL:+{+(url)+in

++++++++++++++++UIApplication.shared.open(url,+options:+[:],+completionHandler:+nil)
++++++++++++})
++++++++}|code-block|syntax|javascript|4130707|entityMap|0|LINK|mutability|MUTABLE|url|https://www.dropbox.com/developers/chooser#ios^0|0|I|1A|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@$D|Y|E|Z|1|10]]|A|$]]|$1|F|3|G|5|6|7|11|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

I had the same problem. It took me so long to find the answer for that, really it was overwhelming because there isn't much info about it. I did this: 
I'm sorry for my english, is not my first language.

Install Dropbox Chooser <a href="https://www.dropbox.com/developers/chooser#ios" rel="nofollow noreferrer">https://www.dropbox.com/developers/chooser#ios</a> 
Install SwiftyDropbox

SwiftyDropbox installs Alamofire, we need this to download the file, if not then install it 

Dropbox Chooser allow the user select any file from their dropbox account and returns the shared link of the selected file so: 

<pre><code> //Ask SwiftyDropbox if the user is logged in

 if DropboxClientsManager.authorizedClient != nil{


 // Use this from Dropbox chooser to open a view controller that allow the user select the file
 //DBChooserLinkTypeDirect &lt;--- it has to be this parameter, there is another one but is useless for our purpose

 DBChooser.default().open(for: DBChooserLinkTypeDirect, from: self, completion: { (results) in

 //Here starts the completion block of Chooser

 if let resultado = results{ //Obtain the results 

 var d = DBChooserResult() //Create a variable of DBChooserResult type
 d = resultado[0] as! DBChooserResult //Get the result. Just one result because the user just can select ONE file (in this version just one, it may be more but I don't know how in this moment
 print(d.name)
 print(d.link)//The atributte link give us the url to download the file. 
 //If you paste it in your browser the download starts right away


 //Use Alamofire to download the file from the url
 Alamofire.request(d.link).responseData { response in

 //Get the data from the URL
 if let data = response.result.value
 {
 //Here we have the data to do whatever we want, in my case I show the PDF file in a WebView
 print("Data de Alamofire \(response.description)")
 self.desplegarUrlEnWebview(datos: data, url: d.link)
 }
 }
 }

 })
 }else{

 //If the user is not logged in we use SwiftyDropbox to log in

 DropboxClientsManager.authorizeFromController(UIApplication.shared, controller: self, openURL: { (url) in

 UIApplication.shared.open(url, options: [:], completionHandler: nil)
 })
 }
</code></pre>

blocks|key|2687673|text|使用pod+'SwiftyDropbox‘。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2687674|按照这里的说明配置您的项目：http://dropbox.github.io/SwiftyDropbox/api-docs/latest/。|offset|length|2687675|在你的Dropbox应用程序控制台中，记得在权限选项卡下给出允许你的应用程序查看和管理文件和文件夹的权限。如果您对权限进行了任何更改，则必须重新生成访问令牌，并记住要在代码中更改访问令牌。|2687676|由于dropbox没有重定向url来重定向并在我们登录后查看我们的文件和文件夹，所以我们必须创建一个表视图控制器来用元数据加载我们的文件。(请记住，您必须从dropbox返回到您的应用程序才能查看文件)。|2687677|如果你想在你的应用程序中使用该文件进行上传，请使用tableView委托方法'didSeelectRowAt‘。|2687678|entityMap|0|LINK|mutability|MUTABLE|url|http://dropbox.github.io/SwiftyDropbox/api-docs/latest/^0|0|E|1J|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@]|9|@$D|V|E|W|1|X]]|A|$]]|$1|F|3|G|5|6|7|Y|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|Z|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|10|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]]]

Use pod 'SwiftyDropbox'.
Configure your project as explained here: <a href="http://dropbox.github.io/SwiftyDropbox/api-docs/latest/" rel="nofollow noreferrer">http://dropbox.github.io/SwiftyDropbox/api-docs/latest/</a>.
In your Dropbox App console remember to give Permissions that allow your app to view and manage files and folders under Permission tab. You have to regenerate the access token if you make any changes in the permission and remember to change the access token in your code.
Since dropbox doesn't has a redirect url to redirect and view our files &amp; folders after we login, we have to create a table view controller to load our files with the metadata. (Remember, you have to return back to your app from dropbox to view the files).
If you want to use the file for uploading purpose in your app, do it with tableView delegate method 'didSeelectRowAt'.

Inside of my app, I would like the user to be able to log into DropBox, and browse and view his or her files and folders. This seems like a very common task to me, so I'm wondering if there are any tutorials or sample code out there? I haven't been able to find anything on Google.

I believe I could do it myself using a table view and the <a href="https://www.dropbox.com/developers/core/start/ios" rel="nofollow" title="Core API tutorial">Core API tutorial</a> from dropbox.com, but I don't want to waste all that time if the code is already out there.

iOS DropBox - browse folders and view files - sample code or tutorial?

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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在我的应用程序中，我希望用户能够登录到DropBox，并浏览和查看他或她的文件和文件夹。这对我来说似乎是一项非常常见的任务，所以我想知道是否有任何教程或示例代码？我在谷歌上找不到任何东西。我相信我可以使用表视图和来自dropbox.com的自己完成，但是如果代码已经存在，我不想浪费所有的时间。

问iOS DropBox -浏览文件夹和查看文件-示例代码或教程？
EN

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问iOS DropBox -浏览文件夹和查看文件-示例代码或教程？EN