Đoạn mã mẫu sau đây minh hoạ cách thêm một mô hình 3D và đặt mô hình đó vào không gian 3D bằng cách gọi phương thức addModel. Để sử dụng mã mẫu này, hãy làm theo hướng dẫn trong phần Thiết lập và Thêm bản đồ 3D vào ứng dụng để thiết lập dự án Android Studio bằng một bản đồ 3D cơ bản. Sau đó, hãy thêm đoạn mã sau vào tệp MainActivity.kt:
// Add imports and define constantsimportcom.google.android.gms.maps3d.model.latLngAltitudevalPLANE_URL="https://storage.googleapis.com/gmp-maps-demos/p3d-map/assets/Airplane.glb"valPLANE_SCALE=0.05// Add to the onMap3DViewReady method, after the googleMap3D object has been initializedgoogleMap3D.setCamera(camera{center=latLngAltitude{latitude=47.133971longitude=11.333161altitude=2200.0}heading=221.0tilt=65.0range=1_200.0})googleMap3D.addModel(modelOptions{id="plane_model"position=latLngAltitude{latitude=47.133971longitude=11.333161altitude=2200.0}altitudeMode=AltitudeMode.ABSOLUTEorientation=orientation{heading=41.5tilt=-90.0roll=0.0}url=PLANE_URLscale=vector3D{x=PLANE_SCALEy=PLANE_SCALEz=PLANE_SCALE}})
[null,null,["Cập nhật lần gần đây nhất: 2025-08-31 UTC."],[],[],null,["# Add a 3D model to a map\n\nSelect platform: [Android](/maps/documentation/maps-3d/android-sdk/add-3d-models \"View this page for the Android platform docs.\") [iOS](/maps/documentation/maps-3d/ios-sdk/add-3d-models \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/javascript/3d/models \"View this page for the JavaScript platform docs.\")\n\n\u003cbr /\u003e\n\n| This product or feature is Experimental (pre-GA). Pre-GA products and features might have limited support, and changes to pre-GA products and features might not be compatible with other pre-GA versions. Pre-GA Offerings are covered by the [Google\n| Maps Platform Service Specific Terms](https://cloud.google.com/maps-platform/terms/maps-service-terms). For more information, see the [launch stage descriptions](/maps/launch-stages).\n\n\nThe following code sample\ndemonstrates how to add a 3D model and position it in 3D space by calling the\n[`addModel`](/maps/documentation/maps-3d/android-sdk/reference/com/google/android/gms/maps3d/GoogleMap3D#addModel(com.google.android.gms.maps3d.model.ModelOptions))\nmethod. To use this code sample, follow the instructions in\n[Setup](/maps/documentation/maps-3d/android-sdk/setup) and\n[Add a 3D map to your app](/maps/documentation/maps-3d/android-sdk/add-a-3d-map) to set\nup your Android Studio project with a basic 3D map. Then, add the following code to the\n**`MainActivity.kt`** file:\n\n```kotlin\n// Add imports and define constants\nimport com.google.android.gms.maps3d.model.latLngAltitude\nval PLANE_URL = \"https://storage.googleapis.com/gmp-maps-demos/p3d-map/assets/Airplane.glb\"\nval PLANE_SCALE = 0.05\n\n// Add to the onMap3DViewReady method, after the googleMap3D object has been initialized\ngoogleMap3D.setCamera(\n camera {\n center = latLngAltitude {\n latitude = 47.133971\n longitude = 11.333161\n altitude = 2200.0\n }\n heading = 221.0\n tilt = 65.0\n range = 1_200.0\n }\n)\n\ngoogleMap3D.addModel(\n modelOptions {\n id = \"plane_model\"\n position = latLngAltitude {\n latitude = 47.133971\n longitude = 11.333161\n altitude = 2200.0\n }\n altitudeMode = AltitudeMode.ABSOLUTE\n orientation = orientation {\n heading = 41.5\n tilt = -90.0\n roll = 0.0\n }\n url = PLANE_URL\n scale = vector3D {\n x = PLANE_SCALE\n y = PLANE_SCALE\n z = PLANE_SCALE\n }\n }\n)\n```"]]