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如何定义特定应用和机器人的许可?
原标题:how to define permission for a specific application in android?

我想定义特定申请的许可, 我不想访问任何申请。

What should I do? Do I set it with protectionLevel:signature? If I should use protectionLevel:signature, How can I define key for other applications?

最佳回答

如果您设置了 protectionlevel 来签名, 只能用同一种密钥签名的应用程序才能获得此许可。 因此, 如果您用同一种密钥签名您的所有应用程序, 您的所有应用程序都将能够使用该许可。 只要你小心将您的私人密钥保存在自己手中, 任何其它应用程序都无法获得此许可 。

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