本文整理了Java中com.google.android.exoplayer2.util.Util.createTempFile()方法的一些代码示例，展示了Util.createTempFile()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util.createTempFile()方法的具体详情如下：
包路径：com.google.android.exoplayer2.util.Util
类名称：Util
方法名：createTempFile

Util.createTempFile介绍

[英]Creates a new empty file in the directory returned by Context#getCacheDir().
[中]在Context#getCacheDir（）返回的目录中创建一个新的空文件。

代码示例

代码示例来源：origin: google/ExoPlayer

/** Creates an empty directory in the directory returned by {@link Context#getCacheDir()}. */
public static File createTempDirectory(Context context, String prefix) throws IOException {
 File tempFile = createTempFile(context, prefix);
 tempFile.delete(); // Delete the temp file.
 tempFile.mkdir(); // Create a directory with the same name.
 return tempFile;
}

代码示例来源：origin: google/ExoPlayer

@Before
public void setUp() throws Exception {
 tempFile = Util.createTempFile(RuntimeEnvironment.application, "ExoPlayerTest");
}

代码示例来源：origin: google/ExoPlayer

@Before
public void setUp() throws Exception {
 MockitoAnnotations.initMocks(this);
 uri1 = Uri.parse("http://abc.com/media1");
 uri2 = Uri.parse("http://abc.com/media2");
 uri3 = Uri.parse("http://abc.com/media3");
 dummyMainThread = new DummyMainThread();
 actionFile = Util.createTempFile(RuntimeEnvironment.application, "ExoPlayerTest");
 setUpDownloadManager(100);
}

代码示例来源：origin: google/ExoPlayer

@Test
public void testReloadCacheWithoutRelease() throws Exception {
 SimpleCache simpleCache = getSimpleCache();
 // Write data for KEY_1.
 CacheSpan cacheSpan1 = simpleCache.startReadWrite(KEY_1, 0);
 addCache(simpleCache, KEY_1, 0, 15);
 simpleCache.releaseHoleSpan(cacheSpan1);
 // Write and remove data for KEY_2.
 CacheSpan cacheSpan2 = simpleCache.startReadWrite(KEY_2, 0);
 addCache(simpleCache, KEY_2, 0, 15);
 simpleCache.releaseHoleSpan(cacheSpan2);
 simpleCache.removeSpan(simpleCache.getCachedSpans(KEY_2).first());
 // Don't release the cache. This means the index file wont have been written to disk after the
 // data for KEY_2 was removed. Move the cache instead, so we can reload it without failing the
 // folder locking check.
 File cacheDir2 = Util.createTempFile(RuntimeEnvironment.application, "ExoPlayerTest");
 cacheDir2.delete();
 cacheDir.renameTo(cacheDir2);
 // Reload the cache from its new location.
 simpleCache = new SimpleCache(cacheDir2, new NoOpCacheEvictor());
 // Read data back for KEY_1.
 CacheSpan cacheSpan3 = simpleCache.startReadWrite(KEY_1, 0);
 assertCachedDataReadCorrect(cacheSpan3);
 // Check the entry for KEY_2 was removed when the cache was reloaded.
 assertThat(simpleCache.getCachedSpans(KEY_2)).isEmpty();
 Util.recursiveDelete(cacheDir2);
}

代码示例来源：origin: google/ExoPlayer

File actionFile;
try {
 actionFile = Util.createTempFile(context, "ExoPlayerTest");
} catch (IOException e) {
 throw new RuntimeException(e);