 <p>There is a "cacheDirectory" in your "data/package_name" directory. </p> <p>If you want to store something in that cache memory,</p> <pre><code>File cacheDir = new File(this.getCacheDir(), "temp"); if (!cacheDir.exists()) cacheDir.mkdir(); </code></pre> <p>where <strong>this</strong> is context.</p>