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androidandroid-canvasgradientandroid-guigeometric-arc

Android: draw arc within canvas api with a gradient fill color

I want to draw an arc using canvas using a gradient fill. How can achieve this?

Solution

  • Hey I stole this from here: Draw an arc with a SweepGradient in Android

    but it works fine, I used a LinearGradient instead.

    Shader gradient = new SweepGradient (0,getMeasuredHeight()/2, Color.RED, Color.WHITE);
lightRed.setShader(gradient);
canvas.drawArc(rectf, -90, 360, false, lightRed);