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@codezjx
codezjx / CircleImageTransformation.java
Last active July 28, 2023 12:15
A picasso circle image transformation. Optimized version of: https://gist.github.com/julianshen/5829333. Use shader.setLocalMatrix() method to draw circle bitmap not from source bitmap left-top. So, we no need to create square bitmap!
/**
* Created by codezjx on 2016/5/4.
*/
public class CircleImageTransformation implements Transformation {
/**
* A unique key for the transformation, used for caching purposes.
*/
private static final String KEY = "circleImageTransformation";