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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">com.google.android.exoplayer2.util</a></div>
<h2 title="Class LibraryLoader" class="title">Class LibraryLoader</h2>
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<pre>public abstract class <span class="typeNameLabel">LibraryLoader</span>
extends <a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a></pre>
<div class="block">Configurable loader for native libraries.</div>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String...)">LibraryLoader</a></span>&#8203;(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a>...&nbsp;libraries)</code></th>
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<td class="colFirst"><code>boolean</code></td>
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<div class="block">Returns whether the underlying libraries are available, loading them if necessary.</div>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadLibrary(java.lang.String)">loadLibrary</a></span>&#8203;(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a>&nbsp;name)</code></th>
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<div class="block">Should be implemented to call <code>System.loadLibrary(name)</code>.</div>
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<div class="block">Overrides the names of the libraries to load.</div>
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<h4>LibraryLoader</h4>
<pre>public&nbsp;LibraryLoader&#8203;(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a>...&nbsp;libraries)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>libraries</code> - The names of the libraries to load.</dd>
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<h4>setLibraries</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setLibraries&#8203;(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a>...&nbsp;libraries)</pre>
<div class="block">Overrides the names of the libraries to load. Must be called before any call to <a href="#isAvailable()"><code>isAvailable()</code></a>.</div>
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<h4>isAvailable</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isAvailable()</pre>
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<h4>loadLibrary</h4>
<pre class="methodSignature">protected abstract&nbsp;void&nbsp;loadLibrary&#8203;(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a>&nbsp;name)</pre>
<div class="block">Should be implemented to call <code>System.loadLibrary(name)</code>.
<p>It's necessary for each subclass to implement this method because <a href="https://developer.android.com/reference/java/lang/System.html#loadLibrary(java.lang.String)" title="class or interface in java.lang" class="externalLink" target="_top"><code>System.loadLibrary(String)</code></a> uses reflection to obtain the calling class, which is then used to
obtain the class loader to use when loading the native library. If this class were to implement
the method directly, and if a subclass were to have a different class loader, then loading of
the native library would fail.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - The name of the library to load.</dd>
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