AstroSmashView.java 文件源码

private void drawTouchArrow(Canvas canvas, Paint paint) {
    paint.setColor(Version.GREENCOLOR_DARK);
    canvas.drawRect(0, 0, screenWidth, screenHeightPercent, paint);
    paint.setStrokeCap(Cap.ROUND);
    paint.setAntiAlias(true);
    for (int i = 0; i < 2; ++i) {
        if (i == 0) {
            paint.setColor(Version.GRAYCOLOR);
            paint.setStrokeWidth(px5);
        } else {
            paint.setColor(Version.DARKCOLOR);
            paint.setStrokeWidth(px1);
        }
        canvas.drawLine(px25, arrow_Y0, arrow_X0, arrow_Y0, paint);
        canvas.drawLine(px25, arrow_Y0, px25double, arrow_Y1, paint);
        canvas.drawLine(px25, arrow_Y0, px25double, arrow_Y2, paint);
        canvas.drawLine(arrow_X0, arrow_Y0, arrow_X1, arrow_Y1, paint);
        canvas.drawLine(arrow_X0, arrow_Y0, arrow_X1, arrow_Y2, paint);
    }
}