Android: Rotate image in imageview by an angle

Question

I am using the following code to rotate a image in ImageView by an angle. Is there any simpler and less complex method available.

ImageView iv = (ImageView)f         


        

Answer 1

Also, if you want to rotate an ImageView by 180 degrees vertically or horizontally, you can use scaleY or scaleX properties and set them to -1f. Here is a Kotlin example:

imageView.scaleY = -1f
imageView.scaleX = -1f

1f value is used to return an ImageView to its normal state:

imageView.scaleY = 1f
imageView.scaleX = 1f