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adamweeks/gist:6166059

Last active December 20, 2015 17:08
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Simulating network latency.
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gistfile1.m
NSInteger delayTime = 2;
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, delayTime * NSEC_PER_SEC), dispatch_get_current_queue(), ^{
[self updateViewWithData];
});
@adamweeks
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When I have test data that I want to use in a new view, but get the feeling of downloading it from a network service, I use the dispatch_after() GCD method.

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