百度地图绘制图形

来源：互联网发布：fzltchjw gb1 0 mac 编辑：程序博客网时间：2024/05/01 23:07
/**     * 添加点、线、多边形、圆、文字     */    public void addCustomElementsDemo() {        // 添加折线        LatLng p1 = new LatLng(39.97923, 116.357428);        LatLng p2 = new LatLng(39.94923, 116.397428);        LatLng p3 = new LatLng(39.97923, 116.437428);        List<LatLng> points = new ArrayList<LatLng>();        points.add(p1);        points.add(p2);        points.add(p3);    //  OverlayOptions options        OverlayOptions ooPolyline = new PolylineOptions().width(10)                .color(0xAAFF0000).points(points);        mBaiduMap.addOverlay(ooPolyline);        // 添加弧线        OverlayOptions ooArc = new ArcOptions().color(0xAA00FF00).width(4)                .points(p1, p2, p3);        mBaiduMap.addOverlay(ooArc);        // 添加圆        LatLng llCircle = new LatLng(39.90923, 116.447428);        OverlayOptions ooCircle = new CircleOptions().fillColor(0x000000FF)                .center(llCircle).stroke(new Stroke(5, 0xAA000000))                .radius(1400);        mBaiduMap.addOverlay(ooCircle);        LatLng llDot = new LatLng(39.98923, 116.397428);        OverlayOptions ooDot = new DotOptions().center(llDot).radius(6)                .color(0xFF0000FF);        mBaiduMap.addOverlay(ooDot);        // 添加多边形        LatLng pt1 = new LatLng(39.93923, 116.357428);        LatLng pt2 = new LatLng(39.91923, 116.327428);        LatLng pt3 = new LatLng(39.89923, 116.347428);        LatLng pt4 = new LatLng(39.89923, 116.367428);        LatLng pt5 = new LatLng(39.91923, 116.387428);        List<LatLng> pts = new ArrayList<LatLng>();        pts.add(pt1);        pts.add(pt2);        pts.add(pt3);        pts.add(pt4);        pts.add(pt5);        OverlayOptions ooPolygon = new PolygonOptions().points(pts)                .stroke(new Stroke(5, 0xAA00FF00)).fillColor(0xAAFFFF00);        mBaiduMap.addOverlay(ooPolygon);        // 添加文字        LatLng llText = new LatLng(39.86923, 116.397428);        OverlayOptions ooText = new TextOptions().bgColor(0xAAFFFF00)                .fontSize(24).fontColor(0xFFFF00FF).text("百度地图SDK").rotate(-30)                .position(llText);        mBaiduMap.addOverlay(ooText);    }
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