android - Rotate ImageView and keep original size -


ok have tried many different ways rotating imageview using matrix can't find how rotate without changing size. i'm trying rotate circle, literally purple circle. happens:

when on 0, 90, 180, 260 have correct size, when value 1 between image change size.

like 0-45 gets smaller 45-90 gets bigger until reaches original size. know doing because image circle square bitmap.

anyone can me out?

what minimum api using ? 11, can use setrotationx, should rotate view without affecting image.


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