CODEWITHSUNDEEP
iphoneuiimageview
some_id
some_id

Reputation: 29886

Creating and Resizing a UIImageView

I would like to be able to add UIImageViews to my screen and also be able to re-size them, rotate them etc during run-time.

How are the images resized, rotated etc.? Is openGl needed for this?

thanks

Upvotes: 0

Views: 341

Answers (2)

Vinzius
Vinzius

Reputation: 2901

About resizing you can use the frame property of the UIImageView

About rotating, you should try applying a transform to the UIImageView like :

yourView.transform = CGAffineTransformMakeRotation(45.0*M_PI/180.0);

Good Luck !

Upvotes: 1

Krzysztof Zabłocki
Krzysztof Zabłocki

Reputation: 1307

You can use view .transform property to get scaling and rotation ( CGAffineTransform ) or you could go lower and use view layer and CoreAnimation power for more advanced effects.

Cheers, Krzysztof Zabłocki

Upvotes: 1

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