TransparentPanel.java

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package com.mobeegal.android.view;

/**
 *
 * @author work
 */

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.graphics.RectF;
import android.util.AttributeSet;
import android.widget.LinearLayout;

public class TransparentPanel
        extends LinearLayout
{

    private Paint innerPaint, borderPaint;

    public TransparentPanel(Context context)
    {
        super(context);

        init();
    }

    public TransparentPanel(Context context, AttributeSet attrs)
    {
        super(context, attrs);
        init();
    }

    private void init()
    {
        innerPaint = new Paint();
        innerPaint.setARGB(225, 75, 75, 75); //gray
        innerPaint.setAntiAlias(true);

        borderPaint = new Paint();
        borderPaint.setARGB(255, 255, 255, 255);
        borderPaint.setAntiAlias(true);
        borderPaint.setStyle(Style.STROKE);
        borderPaint.setStrokeWidth(2);
    }

    public void setInnerPaint(Paint innerPaint)
    {
        this.innerPaint = innerPaint;
    }

    public void setBorderPaint(Paint borderPaint)
    {
        this.borderPaint = borderPaint;
    }

    @Override
    protected void dispatchDraw(Canvas canvas)
    {

        RectF drawRect = new RectF();
        drawRect.set(0, 0, getMeasuredWidth(), getMeasuredHeight());

        canvas.drawRoundRect(drawRect, 5, 5, innerPaint);
        canvas.drawRoundRect(drawRect, 5, 5, borderPaint);

        super.dispatchDraw(canvas);
    }
}