DropBox委託方法不被調用？

Question

我想在DropBox中顯示上傳過程。文件已成功上傳並顯示路徑。但問題是Dropbox委託方法沒有調用。

[[self restClient] uploadFile:@"1.png" toPath:@"/" withParentRev:nil fromPath:[[NSBundle mainBundle] pathForResource:@"Default" ofType:@"png"]]; 
    NSLog(@"%@",[self restClient].delegate); 


    - (DBRestClient *)restClient { 
    if (!restClient) { 
     restClient = [[DBRestClient alloc] initWithSession:[DBSession sharedSession]]; 
     restClient.delegate = self; 
    } 
    return restClient; 
} 

FPGA實現的委託方法

- (void)restClient:(DBRestClient*)client loadProgress:(CGFloat)progress forFile:(NSString*)destPath;{ 

    NSLog(@"%f",progress); 

} 

Answer 1

這聽起來像你想看到上傳進步，對不對？如果是這樣，您需要實施uploadProgress，而不是loadProgress。