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How to call Objective-C class in Swift project using Bridging Header

Swift is faster than Objective-C and programmers prefer Swift for iOS development. Apple has aimed big goals with Swift but some programmers are still using Objective-C.     Here is an example of calling Objective-C code in...

How to Load an Image from URL with Special Characters in iOS Swift3

Swift#3 If an image URL contains special character which doesn't load image on image view then we need to do more than UTF8 encoding. We usually decode string using Unicode methods but sometimes it is not sufficient to encode special charact...

Swift: Get clicked image by camera

Hi All, Sometime we have to take a picture using camera and use that image , we have to follow these simple steps.   1) Ask permission to access camera and microphone. Add these key and value in your project plist:- <key>...

Choose Image from gallery

Hi All, Sometime we have to pick an image/video from device gallery and to open gallery/photos of your device and pick any image , we have to follow these simple steps.   1) Ask permission to access user gallery. Add these key and v...

Dictionary to JSON String

We often come across a condition where JSON string is to be sent to server. for example parameters like username & password is to be posted as JSON String for validating credentials from server. Best practice is to create an extension of N...
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