Properties of the animated effect available on view Programming Guide for IOS

• frame-use this to animate position and size changes for the view. , frame, can dynamically change the size and position of the view

• bounds-use this to animate changes to the size of the view. , you can change the size of the view

• center-use this to animate the position of the view. , you can change the position of the view

• transform-use this to rotate or scale the view. , you can change the scale and rotation of the view

• alpha-use the transparency of the view. , you can change the transparency of the view

• backgroundColor-use the background color of the view. , you can change the background color of the view

• contentStretch-use the change how the view ' s contents stretch. , you can stretch the contents of the view

Properties of the animated effect available on view Programming Guide for IOS