4
我想在畫布上畫弧是這樣的:Android的畫布不拉絲弧
canvas.drawArc(getCircleRect(), 90, 270, true, PaintCreator.createStrokePaintForArc());
..但也沒有明顯的影響
的矩形從getCircleRect得到的邊界()是正確的,我可以繪製矩形這樣(只用於測試):
canvas.drawRect(getCircleRect(), PaintCreator.createStrokePaintForArc());
任何想法,爲什麼drawRect中不工作和drawArc? 感謝名單
@Override
public void onDraw(Canvas canvas) {
super.onDraw(canvas);
canvas.save();
// not working
canvas.drawArc(getCircleRect(), 90, 270, true, PaintCreator.createFillPaintArc());
// working well
canvas.drawRect(getCircleRect(), PaintCreator.createStrokePaintForArc());
// working well
canvas.drawCircle(x, y, RADIUS, fillPaint);
move = false;
canvas.restore();
}
嗨blessenm,不幸的是你的油漆沒有幫助。 整個繪製調用位於我的自定義View類的onDraw(Canvas畫布)中。 – andrej 2012-04-12 09:45:29
把你的onDraw方法代碼。可能會提出一些更多的想法 – blessenm 2012-04-13 04:20:08