You'll learn how to use these APIs; for now just download these and extract them onto your hard drive.

您将了解如何使用这些API；目前先下载这些API并将它们解压缩到硬盘上。

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Extract the JADTInstaller.jar file, using the jar XVF command, to a directory on your hard drive.

使用jar xvf命令将JADTInstaller . jar解压到硬盘上的目录中。

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Download the zip file included with this article and extract it to your hard drive.

下载本文所附的zip文件，并将其解压缩到硬盘上。

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