Detailed explanation of the method of Android programming to obtain picture data

This paper describes the method of obtaining image data by Android programming. Share with you for your reference, as follows:

Access to the Internet is too important in our daily life. What would our life be like without the Internet? Android phones and browsers are the same. They can also obtain data through network communication, such as calling WebService, EJB, etc. Here is a small example to get a picture from the network and display it on the mobile phone. A new component ImageView will be used in the development

1. Write a tool class for processing byte stream

2. Write a service class to get the image byte array

3. Write a user interface

4. Write an activity class

5. Add network access permission

6. Paste the strings.xml file here

The following is the operation effect diagram:

More readers interested in Android related content can view the special topics of this site: summary of Android graphics and image processing skills, introduction and advanced tutorial of Android development, summary of Android debugging skills and common problem solving methods, summary of Android basic component usage, summary of Android view skills, summary of Android layout skills, and Android control usage summary

I hope this article will help you in Android programming.