xcode 如何使用 ios 的 blob 存储服务？
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How to use the blob storage service from ios?
提问by Ajay
In my application I need to use the Windows Azure services to store the data for that I am using this:http://www.windowsazure.com/en-us/develop/mobile/tutorials/get-started-with-data-ios/sdk for Windows azure integration from my app. Now I need to upload the images to Azure and for that I was using the same sdk...But later I found that the right place in Windows Azure to upload the larger images is to Blob Storage Client.
在我的应用程序中，我需要使用 Windows Azure 服务来存储我正在使用的数据：http: //www.windowsazure.com/en-us/develop/mobile/tutorials/get-started-with-data- ios/sdk for Windows azure 集成从我的应用程序。现在我需要将图像上传到 Azure，为此我使用了相同的 sdk...但后来我发现在 Windows Azure 中上传较大图像的正确位置是 Blob 存储客户端。
In .Net they have the different library and I found this link http://www.windowsazure.com/en-us/develop/net/how-to-guides/blob-storage/for uploading the images to blob storage.
在 .Net 中，他们有不同的库，我找到了这个链接http://www.windowsazure.com/en-us/develop/net/how-to-guides/blob-storage/用于将图像上传到 blob 存储。
But how can I do that with Objective C?
但是我怎么能用Objective C做到这一点呢？
After some research I found this link http://www.deviantpoint.com/post/2012/02/18/Using-Azure-Storage-Services-from-an-iPhone-App-Part-1-Table-and-Blob-setup-Azure-iOS-toolkit-and-Model-Classes.aspxbut its not clear about How to upload an image and getting the image url in response?
经过一番研究，我找到了这个链接http://www.deviantpoint.com/post/2012/02/18/Using-Azure-Storage-Services-from-an-iPhone-App-Part-1-Table-and-Blob -setup-Azure-iOS-toolkit-and-Model-Classes.aspx但不清楚如何上传图像并获取图像 url 作为响应？
回答by Ajay
After a lots of R&D...I finally found the solution..
经过大量的研发......我终于找到了解决方案......
Here is my sample project Blob Examplewritten in Objective C
这是我用 Objective C 编写的示例项目Blob Example
& also tried with Swift & is working as expected. Here is my Swift Example Project.
& 也尝试过 Swift & 正在按预期工作。这是我的Swift 示例项目。
Just replace your account credentials with respective ones and you are good to go..!!
只需用相应的帐户凭据替换您的帐户凭据，您就可以开始了..！！
Note:
Try to use UIImageJPEGRepresentationinstead of UIImagePNGRepresentationbecause png takes more size than jpg.
注意：尝试使用UIImageJPEGRepresentation而不是UIImagePNGRepresentation因为 png 比 jpg 占用更大的尺寸。
回答by jaggo
REST API maybe better for iOS devices. Azure SDK does not have object-c support as good as C# I am afraid.
REST API 可能更适合 iOS 设备。恐怕 Azure SDK 没有像 C# 那样好的 object-c 支持。
http://msdn.microsoft.com/en-us/library/windowsazure/dd135733.aspx
http://msdn.microsoft.com/en-us/library/windowsazure/dd135733.aspx
回答by Chris Prince
See the following https://github.com/crspybits/Blobbishfor an Azure Objective-C example in a non-SAS style.
有关非 SAS 样式的 Azure Objective-C 示例，请参阅以下https://github.com/crspybits/Blabbish。
