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marmelroy/dispatchAsync.swift

Created July 3, 2016 10:05
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dispatchAsync.swift
DispatchQueue.global(attributes: [.qosDefault]).async {
// Background thread
DispatchQueue.main.async(execute: {
// UI Updates
})
}
@JamesPrudente
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.qosBackground is the default global attribute, so if you want bg you can simplify it like this

DispatchQueue.global().async {
    // Background thread
    DispatchQueue.main.async {
        // UI Updates
    }
}

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