This article gives a brief idea on how to use multiple pod version on same Mac.

  1. Install a particular pod version on your mac. the following command installs 1.8.4 version
sudo gem install cocoapods -v 1.8.4
gem list — local | grep cocoapods

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credit : Image by Pixabay

In this article, I will try to add as many Q&A’s related to iOS . I will keep on updating this article. Hope it helps you guys 🙂😉.

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image credit : pixbay

Q. Which function can you use on XCTest to clean up after every unit test?

Q. Which framework has a C-based API to play short, simple sound effects in iOS?

Q. Which technique can be used to fire a completion handler when several asynchronous tasks finish at different times finish using GCD?

Q. Which Instrument would be most suited to debug whether a view is drawn from cache or redrawn?

Q. To opt a UIViewController into state preservation, which property must first be set by the programmer?

Q. Which method will inform the current view controller to update its status bar appearance?

Q. What is the use of the displayScale property on UITraitCollection?

Q. Which framework allows developers to use biometric authentication, such as Touch ID or Face ID?

Q. When creating a supplementary view for a custom collection view, what view needs to be the superclass?

Q. Which class is used to provide a popover UIViewController?

Q. What is the maximum number of tabs that can be shown in a UITabBarController before a "More" option is added?

Q. Which is provided as standard with the default table cell using the default table cell style?

Q. When internationalizing an app, what is the XML-based document used by translators to localize user-facing strings into multiple languages?

Q. What option could you use within the simulator to identify views using transparent backgrounds?

In this article, I will try to add as many Q&A’s related to iOS . I will keep on updating this article. Hope it helps you guys 🙂.

source: stocksnap.io

1. Do we have an extension in Objective — C?

2. Difference between a category and extension in objective C?

Abhimuralidharan

iOS and tvOS developer, dreamer, photographer 🤨

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