Linear Container ArrayList

Introduction

This sample uses the linear container ArrayList to simulate the operations of adding and deleting a contact. It shows the functionalities provided by the ArrayList APIs.

Usage

1. On the home screen of the sample app, touch + in the upper right corner.
2. In the dialog box displayed, enter the contact name and other information.
3. Click OK to save the information. The new contact information is displayed on the home screen.
4. Click Delete to delete the contact information.

Constraints

This sample can only be run on standard-system devices.