Android ImageView 设置圆角

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已于 2023-07-17 22:33:23 修改

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分类专栏：学习文章标签： android

于 2022-05-25 19:25:18 首次发布

本文链接：https://blog.youkuaiyun.com/weixin_37077736/article/details/124972148

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      RequestOptions options = new RequestOptions().bitmapTransform(new
                                    RoundedCorners(30));//图片圆角为30

       Glide.with(getContext()).load(result.getImage()) //图片地址
                                    .apply(options)
                                    .error(R.drawable.error)
                                    .into(getView().getImage());


```java
/**
 * 矩形 轮廓
 */
public class TextureVideoViewOutline extends ViewOutlineProvider {
    float mRadius;

    public TextureVideoViewOutline(float mRadius) {
        this.mRadius = mRadius;
    }

    @Override
    public void getOutline(View view, Outline outline) {
        Rect rect = new Rect();

        view.getGlobalVisibleRect(rect);

        int  leftMargin = 0;
        int topMargin = 0;

        Rect selfRect = new Rect(leftMargin, topMargin,
                rect.right - rect.left - leftMargin, rect.bottom - rect.top - topMargin);

        outline.setRoundRect(selfRect, mRadius);
    }
}


       //使用
        view.setOutlineProvider(new TextureVideoViewOutline(30));
        view.setClipToOutline(true);