Android 更新地理围栏

Question

在 Android 中更新地理围栏的最佳方式是什么？是不是先去掉旧的Geofences集，然后像这样添加新更新的列表：

            LocationServices.GeofencingApi.removeGeofences(
                    mGoogleApiClient,
                    getGeofencePendingIntent()
            ).setResultCallback(this);

            LocationServices.GeofencingApi.addGeofences(
                    mGoogleApiClient,
                    getGeofencingRequest(),
                    getGeofencePendingIntent()
            ).setResultCallback(this); // Result processed in onResult().

或者我可以直接调用 addGeofences 而不删除旧的，让新的替换旧的吗？

Answer 1

如果您先阅读手册，您会注意到 addGeofences 说：

If an existing geofence with the same request ID is already registered, the old geofence is replaced by the new one, and the new PendingIntent is used to generate intents for alerts.

Android 更新地理围栏

Android Update Geofences

android

geofencing

android-geofence