如何使用免费云数据库与Android应用程序？ [英] how to use free cloud database with android app?
问题描述
我正在开发一个Google地图Android应用程序，其中我想使用云中的数据库来保存用户名，密码，GPS位置等。
任何选项可以免费实现这一点？
I am developing an Google maps android application in which I want to use database in cloud for saving usernames, passwords, GPS Locations etc. Can any option to achieve this with free of cost ? If there are any examples, posts, or tutorials?
推荐答案
更新
现在有很多云提供商，提供像MBaaS（移动后端即服务）这样的解决方案。有些只允许访问云数据库，有些会为您进行用户管理，有些允许您在云数据库周围放置代码，并且有访问控制，推送通知，分析，集成图像和文件托管等功能。
Now there are a lot of cloud providers , providing solutions like MBaaS (Mobile Backend as a Service). Some only give access to cloud database, some will do the user management for you, some let you place code around cloud database and there are facilities of access control, push notifications, analytics, integrated image and file hosting etc.
以下是一些具有免费层级（可能会在将来更改）的提供商：
Here are some providers which have a "free-tier" (may change in future):
- Firebase - https://firebase.google.com/
- AWS Mobile - https://aws.amazon.com/mobile/
- Buddy - http://buddy.com
- Kinvey - < a href =http://www.kinvey.com =nofollow> http://www.kinvey.com
- Firebase - https://firebase.google.com/
- AWS Mobile - https://aws.amazon.com/mobile/
- Buddy - http://buddy.com
- Kinvey - http://www.kinvey.com
旧
Google App Engine具有 DataStore ： https://developers.google.com/appengine/
Google App Engine has a DataStore : https://developers.google.com/appengine/
您可以创建免费帐户，并托管复杂的Web服务。只要你的应用程序每天不产生真正大量的服务器事务和数据，它的免费。
You can create a free account, and host a sophisticated web service. As long as your app doesn't generate really massive server transactions and data daily, its free. SQL storage is available too, but at a cost.
有用的链接：
快速设置： http://code.google.com/p/appengine-rest-server/
实际android示例： http://macgyverdev.blogspot.in/2012/01/create-spring-rest-service-for-google.html
Real android example : http://macgyverdev.blogspot.in/2012/01/create-spring-rest-service-for-google.html
这篇关于如何使用免费云数据库与Android应用程序？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
