I am a bit confused about drawing polylines on `Ca...

# compose

[Julius Marozas]

I am a bit confused about drawing polylines on Canvas. I see that the DrawScope.drawPath function accepts Path as a parameter. However, I also found a quite convenient path builder function PathData which returns List<PathNode>. Can I somehow pass that list of path nodes to DrawScope.drawPath, i.e., construct a Path from List<PathNode>?

[Julius Marozas]

Okay, I found that I can do this:

val path = Path().apply {
    moveTo(1f, 2f)
    lineTo(3f, 4f)
    lineTo(5f, 7f)
}

drawPath(path, Color.Red)

Now the issue is that the path has a fill (either with non-zero or even-odd PathFillType). How can I make a path without any fill?

[Julius Marozas]

I found a way to do this:

drawCanvas { canvas, size ->
    canvas.drawPath(path, Paint().apply {
        color = Color.Red
        style = PaintingStyle.stroke
        strokeWidth = 3
    })
}

Note: drawCanvas is a function in the DrawScope, so it should be inside Canvas composable.

[Andrey Kulikov]

there is a style param on drawPath where you can provide Stroke with your params instead of the default Fill