1## Functions 2 3This is a demo collection that puts the implementation of multiple functions in different pages. 4 5## Instructions 6 7- OpenHarmony SDK version：`API Version 8`。 8- DevEco Studio version: `3.0.0.900`。 9 10## Brief description of each page 11 12- ### index 13 Entry of each page. 14 15- ### player 16 A player demo that calls the AudioRenderer and AudioManager APIs. 17 18- ### js-native-api 19 Take OpenSL ES as an example to show how JS calls the native APIs.