Question

kml图层是只能控制一个layer3d的显隐吗，我只要两个图层一起设置显隐就报错，报错信息如下：

createFile(layerKMlPath_c);
                       scene.getLayers().addLayerWith(layerKMlPath_c,Layer3DType.KML,false,"轨迹路线");
                       Layer3D layer3d_c = scene.getLayers().get("轨迹路线");
                       feature3D_c.toKMLFile(layerKMlPath_c);
                       layer3d_c.getFeatures().add(feature3D_c);
                       Switch switch_c = findViewById(R.id.switch_c);
                       //标注图层
                       createFile(layerKMlPath_bz);
                       scene.getLayers().addLayerWith(layerKMlPath_bz,Layer3DType.KML,false,"标注图层");
                       Layer3D layer3d_bz = scene.getLayers().get("标注图层");
                       feature3Ds_bz.toKMLFile(layerKMlPath_bz);
                       layer3d_bz.getFeatures().add(feature3Ds_bz);
                       //layer3d_bz.setVisible(true);


                       //switch_c.setChecked(true);
                       switch_c.setOnCheckedChangeListener(new Switch.OnCheckedChangeListener() {
                           @Override
                           public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
                               if (b) {
                                   // Switch被打开
                                   Toast.makeText(MainActivity.this, "路线显示", Toast.LENGTH_SHORT).show();
                                   layer3d_c.setVisible(true);
                                   layer3d_bz.setVisible(true);
                               } else {
                                   // Switch被关闭
                                   Toast.makeText(MainActivity.this, "路线隐藏", Toast.LENGTH_SHORT).show();
                                   scene.getTrackingLayer().clear();
                                   layer3d_c.setVisible(false);
                                   layer3d_bz.setVisible(false);
                               }
                           }
                       });

请问该如何解决呢

Answer 1

您好，正常情况下不应该存在这样的问题，那边看下在iDesktopX中打开场景加载这两个kml图层再设置两个kml图层显示状态为隐藏是否正常呢

Comments

您好，好像是数据没有存入，我只打开一个路线时，点击switch按钮不显示，需要再次点击轨迹绘制按钮才可以通过switch按钮控制显示，生成的kml文件在场景中也无法加载，可以麻烦远程帮我看一下嘛