How to Display the Data from Database by ListView on Android

Android is an integrated open platform for mobile devices provided by Google Inc.. It includes operating system, middleware and some key applications. It has also an excellent development and debugging environment. In order to enable the ListView, an Android application development widget, to display images and data from database, a customized layout file and extend class are used to implement a customized ListAdapter. The feature of the ListView is realized, and the achieved result can show the flexibility and power of ListView on Android.