How to use EmbossMaskFilter?
<p>I want to add Emboss effect in my Custom design.I will really appreciate if someone can help me using EmbossMaskFilter in program.</p>

<pre><code>     public void onDraw(Canvas canvas){

        Paint mPaint=new Paint();

        mPaint.setStyle(Paint.Style.FILL);
        mPaint.setColor(Color.WHITE);
        canvas.drawPaint(mPaint);
        mPaint.setAntiAlias(true);
        mPaint.setMaskFilter(new EmbossMaskFilter(new float[] { 1, 1, 1 },
                0.4f, 10, 8.2f));

        mPaint.setColor(Color.GREEN);
        canvas.drawRect(60, 350, 200, 400, mPaint);
</code></pre>
