MBProgressHUD issue in main thread.

Question

I would like to use MBProgressHUD the following way: In my method I call multiple servers and other actions that require showing a HUD. I was wondering what would be the best way to "hold" the main thread until those particular actions are done.

For example:

method {

MBProgressHUD (action 1) //don't move on until this is done

//some other code...

MBProgressHUD (action 2)

//some other code...

}

I am pretty new to iOS so sorry if this is too simple. thank you.

score 1 · Accepted Answer · answered May 05 '12 at 08:26

I think you use graphical change in MBProgressHUD.

example :-

[HUD showWhileExecuting:@selector(fetchNewData) onTarget:self withObject:nil animated:YES];

fetchNewData will be called on secondary thread . so no use graphical change in MBProgressHUD.

if you want to graphical change use in hudWasHidden delegete

score 0 · Answer 2 · edited May 23 '17 at 12:20

0

You may take a look at this answer, or ask the developer over at Github. Also, it is never a good idea to block the main-thread. Call it in a different thread. Go for Grand Central Dispatch.

edited May 23 '17 at 12:20

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answered May 04 '12 at 17:51

mstottrop

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MBProgressHUD issue in main thread.

2 Answers2