How to Zoom image by double Tap and By two finger in IOS.

Updated 18 December 2016

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Image Zoom

In most of Time, we need to Zoom image by double tap on Screen or we can stretch the image by two fingers for this we have to use some function .

follow this steps.

1: Take two UIScrollview to manage the image. here I am writing a function where you can touch image then this function will be called.

it will scroll the image from right to left and you can zoom image also individually. here I have taken a complete dialogue box that will pop up on your main screen .

In this function, data is coming from the server , fetching one by one and attached to image view .

 

 

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