CODEWITHSUNDEEP
iosios7grand-central-dispatchmbprogresshud
jclark754
jclark754

Reputation: 1014

MBProgressHUD Hides too quickly

I am utilizing MBProgressHUD along with STTwitter...I call MBProgressHUD and then load the twitter feed off the main thread and hide the HUD thereafter. Unfortunately, the HUD hides as soon as it receives a response and not necessarily after the data has completely downloaded. Is there a solution to this? This also occurs with webviews elsewhere in the app. Thanks!

[[MBProgressHUD showHUDAddedTo:self.view animated:YES];
dispatch_async(dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_LOW, 0), ^{
    //Sets the auth key (user or app) for the RMACC Twitter Feed
    STTwitterAPI *twitter = [STTwitterAPI twitterAPIOSWithFirstAccount];
    [twitter verifyCredentialsWithSuccessBlock:^(NSString *username) {
        [twitter getUserTimelineWithScreenName:@"RMACCNewsNotes" count: 10 successBlock:^(NSArray *statuses) {
        dispatch_async(dispatch_get_main_queue(), ^{
                [MBProgressHUD hideHUDForView:self.view animated:YES];
            });

            self.twitterFeed =[NSMutableArray arrayWithArray:statuses];

            [self.tableView reloadData];
        }


                                    errorBlock:^(NSError *error){

                                    }];

    } errorBlock:^(NSError *error) {
        [self twitterselfauthrequest];
    }];

        });

}

Upvotes: 1

Views: 279

Answers (3)

M. Porooshani
M. Porooshani

Reputation: 1837

Try changing dispatch_async to dispatch_sync. I think this might be happening because of some issues dispatch_async has on main thread.

Upvotes: 0

aqavi_paracha
aqavi_paracha

Reputation: 1131

I would suggest using SVProgressHUD which is easy to use, implements Singleton, and with much more functionality and control

Upvotes: 1

bhargavg
bhargavg

Reputation: 1379

Move your HUD hiding code inside successBlock as follows

successBlock: ^(NSArray *statuses) {

                  dispatch_async(dispatch_get_main_queue(), ^{
                          [MBProgressHUD hideHUDForView:self.view animated:YES];
                          });

                  self.twitterFeed =[NSMutableArray arrayWithArray:statuses];

                  [self.tableView reloadData];
              }

Upvotes: 0

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