- iOS 9.0+
- macOS 10.11+
- tvOS 9.0+
Your application calls this method to release the texture objects in order to conserve memory when the application goes into the background.
The drawable texture objects consume a large amount of memory, so call this method whenever the view is not going to be used to display content for a significant period of time.
Managing Your Render Target
A Boolean value that controls whether to resize the drawable as the view changes size.
A Boolean value that determines whether the drawable can be used for texture sampling or read/write operations.
A Boolean value that determines whether the view presents its content using a Core Animation transaction.