Question

我已经从github集成了最新的evernote ios sdk，它既支持普通用户，也支持业务用户。我可以列出笔记本和笔记，没有任何问题，但当我尝试下载笔记附件时，它给我以下错误。

错误域= ENErrorDomain代码= 1＆＃34;缺少结果：getResourceData 失败：未知结果＆＃34;的UserInfo = 0x10dcb15f0 {NSLocalizedDescription =缺少结果：getResourceData失败：未知结果}跳过字段：由于类型不匹配（接收到的：11）

这里是我用来下载笔记附件的代码。

+ (void)downloadDataWithNoteBook:(ENNotebook *)notebook fromNoteResource:(EDAMResource *)resource
onCompletion:(ZIdResultBlock)block {        
    ENPreferencesStore *preference = [ENSession sharedSession].preferences;     
    ENNoteStoreClient *noteStoreClient = [preference objectForKey:[SEEvernoteHelper getTitleForNoteAttachments:resource]];

    NSString *str = resource.guid; 
    NSLog(@"GUID = [%@]", resource.guid);
    [noteStoreClient getResourceDataWithGuid:resource.guid success:^(NSData *data) {        
             if(block) {            
                 block(data, nil);      
             }  
     }
     failure:^(NSError *error) {        
         if (block) {           
             block(nil, error);         
     }}];    
}

Answer 1

最后我能够做到!!!

这是我的代码：

//select the file that you want to download from evernote 
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [tableView deselectRowAtIndexPath:indexPath animated:YES];

    isParentNoteBooks = false;
    if ([SEEvernoteHelper isNoteBookInstance:[self.datasourceObjects objectAtIndex:indexPath.row]]) {
        self.selectedNoteBook = [self.datasourceObjects objectAtIndex:indexPath.row];
        [self fetchAttachmentsForNoteBook:[self.datasourceObjects objectAtIndex:indexPath.row]];
        // set here if  the notebook is business or not.
        if ([SEEvernoteHelper isBussinessNoteBook:self.selectedNoteBook]) {
            isCurrentNoteBookBusiness = YES;
        }
        else{
            isCurrentNoteBookBusiness = NO;
        }
    } else {
        self.selectedFileNameToDownload = [SEEvernoteHelper getTitleForNoteAttachments:[self.datasourceObjects objectAtIndex:indexPath.row]];
        self.selectedResource = [self.datasourceObjects objectAtIndex:indexPath.row];
        [self downloadNoteResultObject:self.selectedResource];

    }
}

//start the download process
- (void)downloadNoteResultObject:(id)resultObject {
    MBProgressHUD *HUD = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
    HUD.labelText = kStrDownloadingLabel;
    HUD.detailsLabelText = self.selectedFileNameToDownload;

    __weak __typeof__(self) weakSelf = self;
    [SEEvernoteHelper downloadDataWithNoteBook:self.selectedNoteBook fromNoteResource:resultObject onCompletion:^(id result, NSError *error) {
        if (result) {
            [NSThread syncOnMain:^{
                //save the downloaded data....
                [HUD hide:YES];
            }];
        } else {
            [HUD hide:YES];
            [NSThread syncOnMain:^{
                //error
            }];
        }
    }];
}

//get the download file
+ (void)downloadDataWithNoteBook:(ENNotebook *)notebook fromNoteResource:(EDAMResource *)resource onCompletion:(ZIdResultBlock)block {

    ENNoteStoreClient *noteStoreClient = [[ENSession sharedSession] noteStoreForNotebook:notebook];

    [noteStoreClient getResourceWithGuid:resource.guid withData:YES withRecognition:NO withAttributes:YES withAlternateDate:NO success:^(EDAMResource *resource) {
        if(block) {
            block(resource.data.body, nil);
        }

    } failure:^(NSError *error) {
        NSLog(@"Error : %@",error);
        if (block) {
            block(nil, error);
        }
    }];
}

无法使用Evernote IOS SDK下载便笺附件

1 个答案: