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Draw A Perfect Curve Connecting Three Points

I would like to draw a curve connecting three points in my screen PointA = (480,46) PointB = (160,137) PointC = (0,228) How to draw the curve using Android APIs ? Please Help.. Tha

Solution 1:

Whatever i wanted, i could to produce it by using the following code :

protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    PointF mPoint1 = new PointF(w/1.2F, h/1.2F);
    PointF mPoint2 = new PointF(w/24, h/1.2F);
    Path myPath1 = new Path();
    Paint paint  = new Paint();
    paint.setAntiAlias(true);
    paint.setStyle(Style.STROKE);
    paint.setStrokeWidth(2);
    paint.setColor(Color.WHITE);

    myPath1 = drawCurve(canvas, paint, mPoint1, mPoint2);
    canvas.drawPath(myPath1, paint);

}

private Path drawCurve(Canvas canvas, Paint paint, PointF mPointa, PointF mPointb) {

    Path myPath = new Path();
    myPath.moveTo(63*w/64, h/10);
    myPath.quadTo(mPointa.x, mPointa.y, mPointb.x, mPointb.y);
    return myPath;  
}

This will find the two sides of the screen (Landscape mode) and will draw a perfect curve across the screen.


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