public void setRadii(float[] radii) {
        if (radii == null || radii.length < 8) {
            throw new ArrayIndexOutOfBoundsException("radii must have >= 8 values");
        }
        this.mRadii = radii;
    }
Create a ClipFilletFactory class by
radii values to four corners of the rectangle

@param radii Rounded radius, the value is need 8 length
caprice/ui/src/main/java/net/qiujuer/genius/ui/drawable/factory/ClipFilletFactory.java