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what are two ways to access ios simulator in xcode

Written By Monday, April 4, 2022 Add Comment Edit

XCode Simulator

The simulator allows y'all to prototype and test builds of your app during the development procedure. Simulators come up as a part of the Xcode tool. Information technology runs on Mac and simulating an iPhone, iPad, Apple TV, or Apple tree Spotter surround. It enables you to simulate apple devices running on current or some legacy OS.

Real Device vs Simulator

At that place are a few differences between running an application on a device and on the simulator.

  • Performace
    • The calculating power of the simulator and the devices are different. The simulator uses Mac computing resources.
    • Also, the architecture upon which the app compile for the simulator and devices are unlike, for device Xcode uses x86 architecture and for devices, Xcode uses ARM architecture.
  • Hardware
    • There is a limitation for simulators while using the hardware feature for the application. A simulator can non simulate many sensors, some of them are a camera, Bluetooth, Face ID, and sensors like Proximity, Move, Gyroscope, accelerometer, and so on.
  • Gesture
    • Testing some gestures like pinch, swipe is much easier with fingers in comparison to mouse.
  • Frameworks
    • There are few frameworks that are likewise non supported by simulators. Few of  them are ARKit, HomeKit, MessageUI, etc

If y'all want all lists of differences and then please refer to the official documentation by navigating to Help > Simulator Help in the simulator menu.

Access Simulator from Xcode

At that place are 2 ways to admission Simulator through Xcode.

1. Running Your iOS App

To run an awarding via a simulator, choose an iOS Simulator from Xcode Schema pop-upwardly menu and click on Run.

two. Launching Simulator Without Running an App

  1. Launch Xcode.
  2. Do i of the following
    • Cull Xcode > Open up Programmer Tool > Simulator
    • Control-click the Xcode icon in the Dock, and from the shortcut carte du jour, choose Open Developer Tool > Simulator

Organizing Simulators Using Xcode

Xcode provides us a default list of simulators. To view all bachelor simulators follow the below-mentioned steps:

  1. Open Xcode
  2. Select Window > Devices and Simulators carte.
  3.  Select the Simulator Tab.

Now, yous will see all the list of simulators that your Xcode includes. Information technology likewise shows those simulators which y'all have downloaded earlier.

Creating a new simulator

If you lot want to create a new simulator then follow the below steps:

  1. Click on the + push button at the bottom left
  2. Enter the simulator proper name
  3. Select the Device Type
  4. Select the OS version
  5. Click on create.

Uncheck the Show as runtime destination checkbox for the simulator which y'all have created. This volition hide the simulator from the app scheme.

Deleting a Simulator

If you want to delete any particular simulator for your Xcode then follow the below-mentioned steps:

  1. Open upDevices & Simulatorsby following the above-mentioned steps and navigate to the Simulatorstab.
  2. Right-click or Control-click on whatsoever listed simulator.
  3. And then click on Delete

Downloading Simulator RunTime

If you desire to apply an older version of the simulator then you can download it from the Components window of Xcode Preference.

Creating Simulator From the Simulator Menu

You can also create a simulator from the simulator menu. To access the simulator menu Open the simulator in your mac via any of the above-mentioned steps. Now follow the beneath-mentioned steps:

  1. File > New Simulator class the simulator carte du jour
  2. Enter the simulator proper noun
  3. Select the Device Type
  4. Select the OS version
  5. Click on create.

Now once you create the simulator. You can open the simulator by post-obit the below-mentioned steps:

  1. File > Open Simulator form the simulator carte
  2. Select the run fourth dimension
  3. Now click on the simulator name which you want to open.

Simulator Features

Dark Mode

You can toggle between Night and Light Style advent by following the below-mentioned steps:

  1. Click on Features Menu of simulator's menu
  2. Click on Toggle Advent

Ho-hum Animation

If you lot want to wearisome down the animation which y'all accept implemented in your application for testing purpose. Follow the below-mentioned steps:

  1. Click on Debug Card
  2. Click on Deadening Animations

Taking Screenshots

Yous can capture the current screen of the simulator by following the below-mentioned steps.

  1. Click on File Menu
  2. Click on Save Screen

Simulating Shake Gesture

  1. Click on Device Menu
  2. Click on Shake

Simulating Memory Alarm

iOS sends a warning to the application when the memory usages reach their limit. To create a memory alarm follow the below steps:

  1. Click on Debug card
  2. Click on Simulate Memory Warning

Simulating Location

The simulator provides u.s. an easy way to simulate location. Only for this, start, you need to grant location permission to your awarding.

Follow the below steps to provide a custom location:

  1. Click on Features from Simulator Menu
  2. Select Location > Custom Location
  3. Enter the coordinates
  4. Click OK.

The simulator also provides usa the different ways for simulating locations which you can see in the above epitome.

Useful Shortcuts of Simulator

  • Volume Up (⌘ + ↑)
  • Volume Downwards (⌘ + ↓)
  •  Rotate left (⌘ + ←)
  • Rotate Right (⌘ + →)
  • Shake Gesture (^ + ⌘ + Z)
  • Save Screen (⌘ + S)
  • Show or Hibernate Keyboard (⌘ + Chiliad)
  • Habitation (⇧ + ⌘ + H)
  • Minimize (⌘ + Grand)
  • Toggle Apperence (⇧ + ⌘ + A)
  • Lock (⌘ + L)
  • App Switcher (^ + ⇧ + ⌘ + H)

Managing Simulator with Command Line

Apple provides usa simctlto collaborate with iOS simulators via Command-Line. Yous tin can observe the binary at /Applications/Xcode.app/Contents/Developer/usr/bin/simctl and you tin can use information technology with xcrun command-line tool. This binary is like to the adb for Android.

To check all available options of simctl enter the below-mentioned command in the terminal.

If you desire to come across the list of all available simulators enter the beneath-mentioned command.

To erase a simulator nosotros need to brand sure that the simulator is in a shutdown state.

The Crud operations for the simulator only work on the basis of UUID / Device name therefore yous need to enter UUID with each command.

In addition, you tin can also boot the simulator with the below-mentionded command.

Similarly, you can also generate simulator logs which can help in determining the activity of the simulator by using the below-mentioned control.

Similarly, you can also generate full application info using its bundle ID.

Y'all can also run the simulator in full-screen manner. Use the below-mentioned control to enable this feature :

Capture iOS Simulator video

You can also record a video of the simulator screen using the xcrun command. In improver, to record a video, run the below-mentioned command

Presscontrol + c to cease recording the video. The video file will exist stored at the current directory.

Remove unavailable simulators from Xcode

The below-mentioned command volition remove those simulators which are not available to the XCode selected version.

Give thanks you for reading this commodity. If you want to read more articles regarding iOS Development click here.

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Source: https://mobikul.com/xcode-simulator-feature/

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