objective-c - 如何将设备上未保存的图像上传到保管箱帐户？(IOS)

Dropbox restClient 只保存文件。所以我想先将图像保存在本地文件夹中，然后再上传它，结果它保存了文件，但它已损坏。

NSString *localPath = [[NSBundle mainBundle] pathForResource"Info" ofType"plist"];
NSString *jpegFilePath = [NSString stringWithFormat"%@/test.jpeg",localPath];
NSData *data2 = [NSData dataWithData:UIImageJPEGRepresentation(image, 1.0f)];
[data2 writeToFile:jpegFilePath atomically:YES];

NSString *filename = @"test.jpeg";

NSString *destDir = @"/";
[[self restClient] uploadFile:filename toPath:destDir
                withParentRev:nil fromPath:localPath];

我是个白痴，解决了

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *path = [[paths objectAtIndex:0] stringByAppendingString"test.jpg"];

NSData * data = [NSData dataWithData:UIImageJPEGRepresentation(image, 1.0f)];
[data writeToFile:path atomically:YES];
[self.restClient uploadFile"test.jpg" toPath"/" withParentRev:nil fromPath:path];

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Best Answer-推荐答案

您必须从主线程或具有运行循环的线程调用 DBResClient 方法。否则不会调用委托(delegate)方法。

您需要做的是首先分配初始化 yoir DBRESTClient 对象，然后将其设置为委托(delegate)自身，然后您就可以轻松上传您的文件。下面是一个示例

NSString *destDir = @"/";
restClient = [[DBRestClient alloc] initWithSession:[DBSession sharedSession]];
restClient.delegate = self;

[restClient uploadFile:yourfilename toPath:destDir withParentRev:nil fromPath:sourcepath];

编码愉快!!!!!!

关于objective-c - 如何将设备上未保存的图像上传到保管箱帐户？(IOS)，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/8985084/