此应用程序包含有关JDBC和Display类的信息。
This Mobile Application Development1 app contains the information about Display classes, like screen class and canvas class. And also contain the information about High level, Low level display classes and JDBC此应用程序包含有关JDBC和Display类的信息。
This Mobile Application Development1 app contains the information about Display classes, like screen class and canvas class. And also contain the information about High level, Low level display classes and JDBC