1# Video Player 2 3### Introduction 4 5This sample shows how to play a video using **VideoPlayer** in eTS. It also provides an ability that can be invoked by other applications to play the video. 6 7### Usage 8 91. Start the sample app. The home screen displays the local videos. 10 112. Touch a video to enter the video playback screen. The video title is displayed on the top of the screen, the **Pause**, **Previous**, and **Next** buttons are displayed in the middle of the screen, and the playback progress bar is displayed at the bottom of the screen. 12 133. Touch the **Pause** or **Play** button to pause or play the video. 14 154. Touch the **Previous** or **Next** button to switch between videos. 16 17 18### Constraints 19 201. This sample can only be run on standard-system devices. 21 222. This sample demonstrates the stage model, which supports only API version 9. 23 243. This sample requires DevEco Studio 3.0 Beta4 (Build Version: 3.0.0.992, built on July 14, 2022) to compile and run. 25