Knowing the Xcode shortcuts would improve your speed and boost your productivity. Today, we will be discussing some of the commonly used shortcuts. Refer to this legend for symbols of each button: ⌘ – Command ⇧ – Shift ⌥ – Option/Alt ⌃ – Control ⇠⇢ – Left/Right Arrow Keys ⇡⇣ – Up/Down Arrow Keys ⏎ […]

In this tutorial, we’ll be discussing how to use Siri capabilities in iOS Apps. We’ll be creating our own ios application shortcut through which Siri would tell us the Latest tutorial released on Journaldev. SiriKit Siri is the popular personal assistant found in Apple devices. It helps us and communicates our requirements with the applications. […]

In this tutorial, we’ll be discussing and implementing the Timer class. We’ll be developing an iOS Application which runs a Countdown Timer. Timer A Timer class is that fires a method at certain intervals. To create a Timer: Timer.scheduledTimer(timeInterval: 1, target: self, selector: (#selector(ViewController.updateTimer)), userInfo: nil, repeats: true) The above timer runs every second. The […]

In this tutorial, we’ll be discussing and implementing the 3D Touch functionality in our iOS Application. Peek and Pop Peek and Pop is a functionality that is available in iPhone 6s and above. It occurs when a user presses deeply onto the screen. we can show a preview of the next screen in a small […]

In this tutorial, we’ll be discussing and implementing the UISegmentedControl in our iOS Application. UISegmentedControl A UISegmentedControl is a horizontal bar which consists of discrete Buttons. These buttons are used to show/hide content or to show different contents when each of the Buttons is clicked. This way each Button is responsible for a different Segment […]

In this tutorial, we’ll be discussing and implementing the UIPageControl element in our iOS Application. UIPageControl UIPageControl is inherited from UIControl. A UIPageControl displays horizontal dots with each dot corresponding to a different Page in the ViewController. For example, a UIPageControl is used to browse through different screens of a Food Menu. A UIPageViewController is […]

In this tutorial, we’ll be discussing and implementing the UISlider in our iOS Application. UISlider A UISlider is a control that allows the user to select a value from a range of values horizontally by dragging the thumb to the position desired. Some use cases where a UISlider is used: Changing the Volume Changing the […]

In this tutorial, we’ll be discussing and implementing the UISwitch Control in our iOS Application. UISwitch UISwitch is like a toggle button which has two states: on and off. The UISwitch control is typically used at places where you need to enable or disable a certain functionality. var isOn: Bool func setOn(Bool, animated: Bool) The […]

In this tutorial, we’ll be discussing and implementing the UIPasteboard class in our iOS Application. UIPasteboard The UIPasteboard class provides a clipboard and is used to share data within the app and from one application to the other. Using a UIPasteboard, you can copy paste text, url, images and other data types. UIPasteboard has a […]

In this tutorial, we’ll be discussing the UIDatePicker class and implement its various use cases in our iOS Application. UIDatePicker UIDatePicker class is a subclass of the UIPickerView. UIDatePicker control is used to display and select date and time values from the PickerView. A UIDatePicker consists of multiple components for the date, time, seconds etc. […]