AudioTrackInfoProvider (main 2.2.1 API)

All Known Implementing Classes:

AudioReference, AudioTrackInfoBuilder, Mp3TrackProvider, OggMetadata
```
public interface AudioTrackInfoProvider
```
Provider for audio track info.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getArtworkUrl()`
`java.lang.String`	`getAuthor()`
`java.lang.String`	`getIdentifier()`
`java.lang.String`	`getISRC()`
`java.lang.Long`	`getLength()`
`java.lang.String`	`getTitle()`
`java.lang.String`	`getUri()`

- Method Detail
  - getTitle
```
java.lang.String getTitle()
```
    Returns:
    
    Track title, or null if this provider does not know it.
  - getAuthor
```
java.lang.String getAuthor()
```
    Returns:
    
    Track author, or null if this provider does not know it.
  - getLength
```
java.lang.Long getLength()
```
    Returns:
    
    Track length in milliseconds, or null if this provider does not know it.
  - getIdentifier
```
java.lang.String getIdentifier()
```
    Returns:
    
    Track identifier, or null if this provider does not know it.
  - getUri
```
java.lang.String getUri()
```
    Returns:
    
    Track URI, or null if this provider does not know it.
  - getArtworkUrl
```
java.lang.String getArtworkUrl()
```
  - getISRC
```
java.lang.String getISRC()
```