performSelectorInBackground

Custom TimerView in iOS – Swift

By James | March 16, 2017

Hello everyone, Here in this tutorial I will show you how you can create a Custom View for Timer without any layout in Swift. Custom Timer Class Our Custom timer class will look like this Here I am passing the superview in which timerview is going to be placed as the parameter. Then I am… Read More »

How to call a function in background in Xcode(iPhone)?

By James | December 10, 2012

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“performSelectorInBackground” will call anyfunction to execute in background and you can also pass string parameters with this method or if you want to pass more params then pass the parameters as an object. [self performSelectorInBackground:@selector(myBackgroundMethod:) withObject:@”String Params”];