getCacheSize abstract method
Get cache size.
Available since: 2.13.0
Description: When using this module, some cache files may be generated, and the size of the cache file can be obtained through this interface.
Use case: Used to display the cache size of the App.
When to call: After initializing the copyrighted music createCopyrightedMusic
.
- Returns cache file size, in byte.
Implementation
Future<int> getCacheSize();