java - 使用 Proguard 导出 APK 时收到错误代码 1

Question

当我必须使用 Proguard 导出 APK 时，我收到错误。我不明白真正的问题是什么。我的错误控制台是这样的:

[2014-09-20 10:30:44 - MyApp] Proguard returned with error code 1. See console
[2014-09-20 10:30:44 - MyApp] Warning: bsh.servlet.BshServlet: can't find superclass or interface javax.servlet.http.HttpServlet
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTConsole: can't find superclass or interface java.awt.TextArea
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTConsole: can't find superclass or interface java.awt.event.KeyListener
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTConsole$1: can't find superclass or interface java.awt.event.WindowAdapter
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTDemoApplet: can't find superclass or interface java.applet.Applet
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.AWTRemoteApplet: can't find superclass or interface java.applet.Applet
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.BeanShellBSFEngine: can't find superclass or interface org.apache.bsf.util.BSFEngineImpl
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.BshCanvas: can't find superclass or interface javax.swing.JComponent
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser: can't find superclass or interface javax.swing.JSplitPane
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser: can't find superclass or interface javax.swing.event.ListSelectionListener
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser$1: can't find superclass or interface javax.swing.event.TreeSelectionListener
[2014-09-20 10:30:44 - MyApp] Warning: bsh.util.ClassBrowser$2: can't find superclass or interface javax.swing.event.TreeSelectionListener

请给我解决方案。提前致谢。

Answer 1

没有任何 proguard 配置可以实现此功能。

Android Java 与标准 Java 是相同的编程语言，但运行环境不同。我在 Proguard 错误消息中看到对 java.awt、javax.swing 和 javax.servlet 的引用。这些类在 Android 上不存在(完整的 package list is here )，并且再多的 Proguard 配置也无法添加它们。

您必须剥离 Beanshell 库以删除所有无法使用的可选位。然后将精简版本包含在您的项目中并重试。