Type Method

imageWithImageData:

Creates an image object using the specified data.

Declaration

+ (instancetype)imageWithImageData:(NSData *)imageData;

Parameters

imageData

The image data. You can load this data from an image file or create it programmatically. You can specify images in any format supported by the system, but it is recommended that you use PNG images.

Return Value

A new image object or nil if the specified image data was invalid.

See Also

Creating an Image Object

+ imageNamed:

Creates an image object whose contents are taken from the specified name.

+ imageWithUIImage:

Creates an image object from an existing UIKit image.

+ imageWithCGImage:

Creates an image object from an existing Core Graphics image.

+ imageWithURL:

Creates an image object from the image at the specified URL.

+ imageWithURL:width:height:

Creates an image object from the data at the specified URL and sizes it to the desired width and height.