廢話(huà)
這篇文章記錄下繪制面,繪制面其實(shí)就是繪制形狀,形狀有很多種,但是歸納起來(lái)我們只要兩種,一是圓形,二是多邊形。
(1)繪制圓形
CircleOptions circleOptions = new CircleOptions();
circleOptions
.center(BEIJING)
.radius(650000)
.fillColor(Color.argb(50, 0, 0, 0))
.strokeColor(Color.argb(200, 0, 0, 0))
.strokeWidth(4);
Circle circle = aMap.addCircle(circleOptions);

(2)畫(huà)弧
ArcOptions arcOptions = new ArcOptions();
arcOptions.point(BEIJING, SHANGHAI, CHENGDU)
.strokeWidth(4)
.strokeColor(Color.argb(250, 0, 200, 50));
Arc arc = aMap.addArc(arcOptions);

(3)畫(huà)導(dǎo)向箭頭
NavigateArrowOptions navigateArrowOptions = new NavigateArrowOptions();
navigateArrowOptions
.add(BEIJING)
.add(BEIJING_NEXT)
.topColor(Color.BLUE);
NavigateArrow navigateArrow = aMap.addNavigateArrow(navigateArrowOptions);

(4)繪制多邊形
PolygonOptions polygonOptions = new PolygonOptions();
polygonOptions
.add(BEIJING)
.add(SHANGHAI)
.add(CHENGDU)
.strokeWidth(4)
.fillColor(Color.argb(50, 250, 0, 0))
.strokeColor(Color.argb(250, 0, 0, 0));

總結(jié)
這篇文章似乎也比較簡(jiǎn)單,一開(kāi)始覺(jué)得繪制這塊會(huì)比較難,難道是我們想復(fù)雜了嗎。本期節(jié)目就到這里,感謝大家收看,我們下期再見(jiàn)~