# Id3Frame

Artifact: [androidx.media3:media3-extractor](https://developer.android.com/jetpack/androidx/releases/media3) [View Source](https://cs.android.com/search?q=file:androidx/media3/extractor/metadata/id3/Id3Frame.java+class:androidx.media3.extractor.metadata.id3.Id3Frame)

*** ** * ** ***


```
@UnstableApi
public abstract class Id3Frame implements Metadata.Entry
```

<br />

Known direct subclasses [ApicFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/ApicFrame), [BinaryFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/BinaryFrame), [ChapterFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/ChapterFrame), [ChapterTocFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/ChapterTocFrame), [CommentFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/CommentFrame), [GeobFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/GeobFrame), [InternalFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/InternalFrame), [MlltFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/MlltFrame), [PrivFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/PrivFrame), [TextInformationFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/TextInformationFrame), [UrlLinkFrame](https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/UrlLinkFrame)

|---|---|
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/ApicFrame` | APIC (Attached Picture) ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/BinaryFrame` | Binary ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/ChapterFrame` | Chapter information ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/ChapterTocFrame` | Chapter table of contents ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/CommentFrame` | Comment ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/GeobFrame` | GEOB (General Encapsulated Object) ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/InternalFrame` | Internal ID3 frame that is intended for use by the player. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/MlltFrame` | MPEG location lookup table frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/PrivFrame` | PRIV (Private) ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/TextInformationFrame` | Text information ID3 frame. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/UrlLinkFrame` | Url link ID3 frame. |

*** ** * ** ***

Base class for ID3 frames.

## Summary

| ### Public fields |
|---|---|
| `final https://developer.android.com/reference/java/lang/String.html` | `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/Id3Frame#id()` The frame ID. |

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/Id3Frame#Id3Frame(java.lang.String)(https://developer.android.com/reference/java/lang/String.html id)` |

| ### Public methods |
|---|---|
| `https://developer.android.com/reference/java/lang/String.html` | `https://developer.android.com/reference/androidx/media3/extractor/metadata/id3/Id3Frame#toString()()` |

| ### Inherited methods |
|---|
| From [androidx.media3.common.Metadata.Entry](https://developer.android.com/reference/androidx/media3/common/Metadata.Entry) |---|---| | `@https://developer.android.com/reference/androidx/annotation/Nullable byte[]` | `https://developer.android.com/reference/androidx/media3/common/Metadata.Entry#getWrappedMetadataBytes()()` Returns the bytes of the wrapped metadata in this Entry, or null if it doesn't contain wrapped metadata. | | `@https://developer.android.com/reference/androidx/annotation/Nullable https://developer.android.com/reference/androidx/media3/common/Format` | `https://developer.android.com/reference/androidx/media3/common/Metadata.Entry#getWrappedMetadataFormat()()` Returns the `https://developer.android.com/reference/androidx/media3/common/Format` that can be used to decode the wrapped metadata in `https://developer.android.com/reference/androidx/media3/common/Metadata.Entry#getWrappedMetadataBytes()`, or null if this Entry doesn't contain wrapped metadata. | | `void` | `https://developer.android.com/reference/androidx/media3/common/Metadata.Entry#populateMediaMetadata(androidx.media3.common.MediaMetadata.Builder)(https://developer.android.com/reference/androidx/media3/common/MediaMetadata.Builder builder)` Updates the `https://developer.android.com/reference/androidx/media3/common/MediaMetadata.Builder` with the type-specific values stored in this ` Entry`. | |

## Public fields

### id

```
public final String id
```

The frame ID.

## Public constructors

### Id3Frame

```
public Id3Frame(String id)
```

## Public methods

### toString

```
public String toString()
```