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Xcode & Swift

MacOS Commands For signing Apps

September 10, 2020 amit 0

Check if an app has been signed: Sign a pkg file: Check if a pkg has been signed:

Swift – Moving UITextField up when keyboard is shown

April 15, 2016 amit 0

Unlike in Android, where the device keyboard automatically handles display management when it pops up, iOS does not have this capability. So as a programmer, […]

Capture and parse JSON data in Swift

December 30, 2015 amit 0

The sample code below shows how to get JSON encoded data via HTTP and then parse it for use within the application. For HTTP interaction, […]

Setup HTTP Proxy for iOS App Testing

December 30, 2015 amit 0

If you have a scenario where you are doing iOS development and the application needs to retrieve or send data to a locally hosted website […]

How to Make an Image Grid in Swift

October 4, 2015 amit 0

OVERVIEW The best and most effective way to make a rectangular grid of images is to use the CollectionView object. Though one would assume the […]

Xcode 6 – ‘Ctrl Drag fails to create Outlet for UI component’ Fix

September 25, 2015 amit 0

This seems to be a bug in the later versions of Xcode – specifically 4.0 and later, though it seems to work  in some cases […]

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