android中使用json数组值的android地图标记

// 在Activity或Fragment中获取地图对象
MapView mapView = findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(new OnMapReadyCallback() {
    @Override
    public void onMapReady(GoogleMap googleMap) {
        // 解析JSON数组
        try {
            JSONArray markersArray = new JSONArray(jsonArrayString);
            for (int i = 0; i < markersArray.length(); i++) {
                JSONObject markerObject = markersArray.getJSONObject(i);
                double latitude = markerObject.getDouble("latitude");
                double longitude = markerObject.getDouble("longitude");
                String title = markerObject.getString("title");
                
                // 创建标记
                MarkerOptions markerOptions = new MarkerOptions()
                        .position(new LatLng(latitude, longitude))
                        .title(title);
                
                // 添加标记到地图上
                googleMap.addMarker(markerOptions);
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
});

// 在Activity或Fragment的生命周期方法中管理地图
@Override
protected void onResume() {
    super.onResume();
    mapView.onResume();
}

@Override
protected void onPause() {
    super.onPause();
    mapView.onPause();
}

@Override
protected void onDestroy() {
    super.onDestroy();
    mapView.onDestroy();
}

@Override
public void onLowMemory() {
    super.onLowMemory();
    mapView.onLowMemory();
}