Detailed explanation of Android network data storage

1、 Introduction to network saving data

You can use the network to save data, obtain data from the network when necessary, and then display it in the app.

There are many ways to save data on the network. Different upload and acquisition methods are used for different network data.

This paper uses leancloud to store network data.

Leancloud is a simple and efficient data and file storage service. Interested can check the website: https://leancloud.cn/ 。 The data storage and use methods of leancloud can be found in it. This paper does not describe the use of leancloud. With the help of leancloud platform, give an example of storing data on the network.

2、 Method of use

1. Upload data

2. Read data

3、 Small case

1. Add the strings.xml file

2. Modify activity_ Main.xml file

3. Add networkdbmanager class

4. Modify the androidmanifest.xml file

5. Modify mainactivity

Download address: http://xiazai.jb51.net/201612/yuanma/DataStorageDemo-master_ jb51.rar

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