Month: September 2017
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How To Use List Of Objects With User Defaults iOS & Swift 4
Ever wanted to store a list of objects into user defaults for reference later? Lets check out the below code to do just that. // to retrieve arrays from user defaults UserDefaults.standard.array(forKey: “yourArrayKey”) // to store arrays of objects into user defaults UserDefaults.standard.set(arrayToStore, forKey: “yourArrayKey”) // to delete the object from your user defaults UserDefaults.standard.removeObject(forKey:
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How To Display An Alert In iOS & Swift 5
In iOS, there will be times where you will want to give the user some feedback depending on the situation. It could be because of a success or a failure whether it be during object creation or authentication. Below is a code snippet to create an AlertViewController and then present it. We can add actions
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