在iPhone应用程序中自动上传相机胶卷？ [英] Auto upload camera roll in iPhone Application?

问题描述

我很难找到一些有用的功能，可以自动将照片从照片库上传到我的服务器端。
在我的iphone应用程序中，我想在用户拍摄新照片时自动将照片上传到服务器。
facebook，Dropbox和google plus app的方式。

I am struggling to find something useful for automatically uploading photos from photo library to my server end. In my iphone application i wan to automatically upload the photos to server as user captures a new photo. The way facebook, Dropbox and google plus app doing.

任何帮助。

推荐答案

主要是 3步骤：

1）获取照片。将其存储到文档目录。 Apple在这里描述得非常好： PhotoPicker

1) Get the photo. Store it to the Documents Directory. Apple has described it very well here : PhotoPicker

2）从文档目录中获取照片：

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:@"Images"];
UIImage *image = [[UIImage alloc] initWithContentsOfFile:[dataPath stringByAppendingPathComponent:[NSString stringWithFormat:@"yourImage.png"]]];

3）现在，您可以将照片上传到服务器。这个过程很好地描述了这里：
将图片从iphone上传到服务器文件夹

3) Now , you can upload your Photo to the Server. The Process is well described Here : upload image from iphone to the server folder

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