how to get the folder's id in google drive use objective c
-
19-10-2022 - |
题
I wanna get the folder's identifier immediately when I upload the folder to google drive. for example:
- (NSString *) folderupload:(NSString *)parentid
foldername:(NSString *)foldername
{
GTLDriveFile *folderObj = [GTLDriveFile object];
folderObj.title = foldername;
folderObj.mimeType = @"application/vnd.google-apps.folder";
GTLDriveParentReference *parentRef = [GTLDriveParentReference object];
parentRef.identifier = parentid;
folderObj.parents = [NSArray arrayWithObject:parentRef];
GTLQueryDrive *query = [GTLQueryDrive queryForFilesInsertWithObject:folderObj
uploadParameters:nil];
NSString *identify = nil;
[service executeQuery:query
completionHandler:^(GTLServiceTicket *ticket,
GTLDriveFile *insertedFile,
NSError *error){
if (error == nil) {
identify = insertedFile.identifier;
NSLog(@"OK");
} else {
NSLog(@"%@ upload ERROR!",localpath);
int value = arc4random() % 2;
sleep(4+value);
[self fileupload:localpath
filename:filename
mimetype:mimetype
parentid:parentid];
NSLog(@"try again");
}
}];
return identify;
}
But when I call the method folderupload,the method return null,and the method upload the folder succeed.How to get the folder's id?
没有正确的解决方案
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