How to play MP3 files?

[mchavez]

The TWatch2020 can also play music. If you want to play a MP3 this is what you need to do.

• First, you need to enable the "Audio" switch in "Settings" tab of the web portal
• Create a new app
• Upload the MP3 file as asset in the "Assets" tab (maximum file size: 3 MB)
• Include the "audio.h" file at "Code" tab

  Code: Select all

  #include "audio.h"
  

• Declare a global variable "AudioPlayer"

  Code: Select all

  AudioPlayer* __player;
  

• Implement the __show method as follows

  Code: Select all

  void __show() {
    __player = new AudioPlayer("/my_mp3.mp3");
    __player->play();
  }
  

• Implement the __hide method as follows

  Code: Select all

  void __hide() {
    __player->stop();
    delete(__player);
  }
  

• Implement the __loop method as follows

  Code: Select all

  void __loop() {
    __player->loop();
  }
  

Finally, install the app in your watch and you can hear your beautifull music

The TWatchBuilder Team