Tag Archives: UIAlertController

[转]没有UIViewController时如何使用UIAlertController(让UIAlertController总展示在App最上面)

转载自:《How To Present An Alert View Using UIAlertController When You Don’t Have A View Controller》

Over the summer I updated a number of apps to iOS 9. A common tasks for me was replacing the deprecated UIAlertView with new UIAlertController class.[……]

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