Method onDraw

app/src/main/java/cc/ioctl/tmoe/ui/wrapper/component/Switch.java:347–516

(Canvas canvas)

    }

    @Override
    protected void onDraw(Canvas canvas) {
        if (getVisibility() != VISIBLE) {
            return;
        }

        int width = LayoutHelper.dp(31);
        int thumb = LayoutHelper.dp(20);
        int x = (getMeasuredWidth() - width) / 2;
        float y = (getMeasuredHeight() - LayoutHelper.dpf2(14)) / 2;
        int tx = x + LayoutHelper.dp(7) + (int) (LayoutHelper.dp(17) * progress);
        int ty = getMeasuredHeight() / 2;


        int color1;
        int color2;
        float colorProgress;
        int r1;
        int r2;
        int g1;
        int g2;
        int b1;
        int b2;
        int a1;
        int a2;
        int red;
        int green;
        int blue;
        int alpha;
        int color;

        for (int a = 0; a < 2; a++) {
            if (a == 1 && overrideColorProgress == 0) {
                continue;
            }
            Canvas canvasToDraw = a == 0 ? canvas : overlayCanvas[0];

            if (a == 1) {
                overlayBitmap[0].eraseColor(0);
                paint.setColor(0xff000000);
                overlayMaskCanvas.drawRect(0, 0, overlayMaskBitmap.getWidth(), overlayMaskBitmap.getHeight(), paint);
                overlayMaskCanvas.drawCircle(overlayCx - getX(), overlayCy - getY(), overlayRad, overlayEraserPaint);
            }
            if (overrideColorProgress == 1) {
                colorProgress = a == 0 ? 0 : 1;
            } else if (overrideColorProgress == 2) {
                colorProgress = a == 0 ? 1 : 0;
            } else {
                colorProgress = progress;
            }

            color1 = Theme.getColor(trackColorKey);
            color2 = Theme.getColor(trackCheckedColorKey);
            if (a == 0 && iconDrawable != null && lastIconColor != (isChecked ? color2 : color1)) {
                iconDrawable.setColorFilter(new PorterDuffColorFilter(lastIconColor = (isChecked ? color2 : color1), PorterDuff.Mode.MULTIPLY));
            }

            r1 = Color.red(color1);