Ariana.java 文件源码

public static Drawable drawable(final int[] colorBoxes, final float[] position, final GradientAngle gradientAngle) {
    ShapeDrawable.ShaderFactory shaderFactory = new ShapeDrawable.ShaderFactory() {
        @Override
        public Shader resize(int width, int height) {
            AngleCoordinate ac = AngleCoordinate.getAngleCoordinate(gradientAngle, width, height);
            LinearGradient linearGradient = new LinearGradient(ac.x1, ac.y1, ac.x2, ac.y2,
                    colorBoxes,
                    position,
                    Shader.TileMode.REPEAT);
            return linearGradient;
        }
    };
    PaintDrawable paint = new PaintDrawable();
    paint.setShape(new RectShape());
    paint.setShaderFactory(shaderFactory);
    return paint;
}