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POECSlidingViewController freezes UIRefreshControl
 

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  1. POECSlidingViewController freezes UIRefreshControl
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    <p>I'm using ECSlidingViewController in my app. I have a View Controller with a UITableView in it, which uses a UIRefreshControl to execute a long task. When I pull down to refresh, the refresh control starts animating normally but when I go to the top view controller (my main menu in this case) and then go back to my view controller, the refreshControl freezes completely until the task is completed.</p> <p>To make it clearer, these are the steps I follow:</p> <ol> <li>Pull down my tableView to refresh it.</li> <li><p>A long task is executed on background, like:</p> <pre><code>- (void)pulledToRefresh:(UIRefreshControl *)refreshControl { dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0), ^{ long long a = 0; for (long long i = 0; i &lt; 100000000000; i++) { a++; } dispatch_async(dispatch_get_main_queue(), ^{ [refreshControl endRefreshing]; }); }); } </code></pre></li> <li><p>While the refresh control is animating, I <strong>slide</strong> (I <strong>don't</strong> call the <code>resetTopView:animated:</code> method or any of those ones, I just make a pan gesture) my current view controller to the right to show my Main Menu. When this happens, the refresh control suddenly stops animating (it freezes).</p></li> <li><p>I go back to the view controller I was using at first but it remains frozen.</p></li> <li><p>The task completes and the refresh control ends the refresh naturally, removing itself from my tableView with a nice animation.</p></li> </ol> <p>Any idea why this happens?</p>
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    1. PTQuestion
    1. USJonathan Drapeau
    1. USAlex Takashi Tanabe
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    1. COThis may be a bug in `ECSlidingViewController`. See https://github.com/ECSlidingViewController/ECSlidingViewController/issues/250
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      1. POECSlidingViewController freezes UIRefreshControl
      1. USMichael Enriquez
    2. COGood to know that you guys are still working in this and are aware of this bug. Thanks!
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      1. POECSlidingViewController freezes UIRefreshControl
      1. USAlex Takashi Tanabe
    3. COI just pushed a fix for this. Give the latest master branch a try and let me know how it works for you.
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      1. POECSlidingViewController freezes UIRefreshControl
      1. USMichael Enriquez
 

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