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<h1 title="Package" class="title">Package&nbsp;com.google.android.exoplayer2.offline</h1>
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<table class="typeSummary" summary="Interface Summary table, listing interfaces, and an explanation">
<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Interface</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/ActionFileUpgradeUtil.DownloadIdProvider.html" title="interface in com.google.android.exoplayer2.offline">ActionFileUpgradeUtil.DownloadIdProvider</a></th>
<td class="colLast">
<div class="block">Provides download IDs during action file upgrade.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadCursor.html" title="interface in com.google.android.exoplayer2.offline">DownloadCursor</a></th>
<td class="colLast">
<div class="block">Provides random read-write access to the result set returned by a database query.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/Downloader.html" title="interface in com.google.android.exoplayer2.offline">Downloader</a></th>
<td class="colLast">
<div class="block">Downloads and removes a piece of content.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/Downloader.ProgressListener.html" title="interface in com.google.android.exoplayer2.offline">Downloader.ProgressListener</a></th>
<td class="colLast">
<div class="block">Receives progress updates during download operations.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloaderFactory.html" title="interface in com.google.android.exoplayer2.offline">DownloaderFactory</a></th>
<td class="colLast">
<div class="block">Creates <a href="../../../../../com/google/android/exoplayer2/offline/Downloader.html" title="interface in com.google.android.exoplayer2.offline"><code>Downloaders</code></a> for given <a href="../../../../../com/google/android/exoplayer2/offline/DownloadRequest.html" title="class in com.google.android.exoplayer2.offline"><code>DownloadRequests</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadHelper.Callback.html" title="interface in com.google.android.exoplayer2.offline">DownloadHelper.Callback</a></th>
<td class="colLast">
<div class="block">A callback to be notified when the <a href="../../../../../com/google/android/exoplayer2/offline/DownloadHelper.html" title="class in com.google.android.exoplayer2.offline"><code>DownloadHelper</code></a> is prepared.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadIndex.html" title="interface in com.google.android.exoplayer2.offline">DownloadIndex</a></th>
<td class="colLast">
<div class="block">An index of <a href="../../../../../com/google/android/exoplayer2/offline/Download.html" title="class in com.google.android.exoplayer2.offline"><code>Downloads</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadManager.Listener.html" title="interface in com.google.android.exoplayer2.offline">DownloadManager.Listener</a></th>
<td class="colLast">
<div class="block">Listener for <a href="../../../../../com/google/android/exoplayer2/offline/DownloadManager.html" title="class in com.google.android.exoplayer2.offline"><code>DownloadManager</code></a> events.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/FilterableManifest.html" title="interface in com.google.android.exoplayer2.offline">FilterableManifest</a>&lt;T&gt;</th>
<td class="colLast">
<div class="block">A manifest that can generate copies of itself including only the streams specified by the given
keys.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/WritableDownloadIndex.html" title="interface in com.google.android.exoplayer2.offline">WritableDownloadIndex</a></th>
<td class="colLast">
<div class="block">A writable index of <a href="../../../../../com/google/android/exoplayer2/offline/Download.html" title="class in com.google.android.exoplayer2.offline"><code>Downloads</code></a>.</div>
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<table class="typeSummary" summary="Class Summary table, listing classes, and an explanation">
<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/ActionFileUpgradeUtil.html" title="class in com.google.android.exoplayer2.offline">ActionFileUpgradeUtil</a></th>
<td class="colLast">
<div class="block">Utility class for upgrading legacy action files into <a href="../../../../../com/google/android/exoplayer2/offline/DefaultDownloadIndex.html" title="class in com.google.android.exoplayer2.offline"><code>DefaultDownloadIndex</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DefaultDownloaderFactory.html" title="class in com.google.android.exoplayer2.offline">DefaultDownloaderFactory</a></th>
<td class="colLast">
<div class="block">Default <a href="../../../../../com/google/android/exoplayer2/offline/DownloaderFactory.html" title="interface in com.google.android.exoplayer2.offline"><code>DownloaderFactory</code></a>, supporting creation of progressive, DASH, HLS and
SmoothStreaming downloaders.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DefaultDownloadIndex.html" title="class in com.google.android.exoplayer2.offline">DefaultDownloadIndex</a></th>
<td class="colLast">
<div class="block">A <a href="../../../../../com/google/android/exoplayer2/offline/DownloadIndex.html" title="interface in com.google.android.exoplayer2.offline"><code>DownloadIndex</code></a> that uses SQLite to persist <a href="../../../../../com/google/android/exoplayer2/offline/Download.html" title="class in com.google.android.exoplayer2.offline"><code>Downloads</code></a>.</div>
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<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/Download.html" title="class in com.google.android.exoplayer2.offline">Download</a></th>
<td class="colLast">
<div class="block">Represents state of a download.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadHelper.html" title="class in com.google.android.exoplayer2.offline">DownloadHelper</a></th>
<td class="colLast">
<div class="block">A helper for initializing and removing downloads.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadManager.html" title="class in com.google.android.exoplayer2.offline">DownloadManager</a></th>
<td class="colLast">
<div class="block">Manages downloads.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadProgress.html" title="class in com.google.android.exoplayer2.offline">DownloadProgress</a></th>
<td class="colLast">
<div class="block">Mutable <a href="../../../../../com/google/android/exoplayer2/offline/Download.html" title="class in com.google.android.exoplayer2.offline"><code>Download</code></a> progress.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadRequest.html" title="class in com.google.android.exoplayer2.offline">DownloadRequest</a></th>
<td class="colLast">
<div class="block">Defines content to be downloaded.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadRequest.Builder.html" title="class in com.google.android.exoplayer2.offline">DownloadRequest.Builder</a></th>
<td class="colLast">
<div class="block">A builder for download requests.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadService.html" title="class in com.google.android.exoplayer2.offline">DownloadService</a></th>
<td class="colLast">
<div class="block">A <a href="https://developer.android.com/reference/android/app/Service.html" title="class or interface in android.app" class="externalLink" target="_top"><code>Service</code></a> for downloading media.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/FilteringManifestParser.html" title="class in com.google.android.exoplayer2.offline">FilteringManifestParser</a>&lt;T extends <a href="../../../../../com/google/android/exoplayer2/offline/FilterableManifest.html" title="interface in com.google.android.exoplayer2.offline">FilterableManifest</a>&lt;T&gt;&gt;</th>
<td class="colLast">
<div class="block">A manifest parser that includes only the streams identified by the given stream keys.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/ProgressiveDownloader.html" title="class in com.google.android.exoplayer2.offline">ProgressiveDownloader</a></th>
<td class="colLast">
<div class="block">A downloader for progressive media streams.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/SegmentDownloader.html" title="class in com.google.android.exoplayer2.offline">SegmentDownloader</a>&lt;M extends <a href="../../../../../com/google/android/exoplayer2/offline/FilterableManifest.html" title="interface in com.google.android.exoplayer2.offline">FilterableManifest</a>&lt;M&gt;&gt;</th>
<td class="colLast">
<div class="block">Base class for multi segment stream downloaders.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/SegmentDownloader.Segment.html" title="class in com.google.android.exoplayer2.offline">SegmentDownloader.Segment</a></th>
<td class="colLast">
<div class="block">Smallest unit of content to be downloaded.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/StreamKey.html" title="class in com.google.android.exoplayer2.offline">StreamKey</a></th>
<td class="colLast">
<div class="block">A key for a subset of media which can be separately loaded (a "stream").</div>
</td>
</tr>
</tbody>
</table>
</li>
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<table class="typeSummary" summary="Exception Summary table, listing exceptions, and an explanation">
<caption><span>Exception Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Exception</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadException.html" title="class in com.google.android.exoplayer2.offline">DownloadException</a></th>
<td class="colLast">
<div class="block">Thrown on an error during downloading.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadHelper.LiveContentUnsupportedException.html" title="class in com.google.android.exoplayer2.offline">DownloadHelper.LiveContentUnsupportedException</a></th>
<td class="colLast">
<div class="block">Thrown at an attempt to download live content.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/DownloadRequest.UnsupportedRequestException.html" title="class in com.google.android.exoplayer2.offline">DownloadRequest.UnsupportedRequestException</a></th>
<td class="colLast">
<div class="block">Thrown when the encoded request data belongs to an unsupported request type.</div>
</td>
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</tbody>
</table>
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<caption><span>Annotation Types Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Annotation Type</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/Download.FailureReason.html" title="annotation in com.google.android.exoplayer2.offline">Download.FailureReason</a></th>
<td class="colLast">
<div class="block">Failure reasons.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="../../../../../com/google/android/exoplayer2/offline/Download.State.html" title="annotation in com.google.android.exoplayer2.offline">Download.State</a></th>
<td class="colLast">
<div class="block">Download states.</div>
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