我尝试使用 Proguard 将我的代码导出到 .apk 文件，但收到了很多警告。我尝试了很多解决方案，但无法修复它。有什么想法吗？
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Warning: android.support.v4.widget.ScrollerCompatIcs: can't find referenced method 'float getCurrVelocity()' in class android.widget.Scroller
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Warning: android.support.v4.widget.SearchViewCompatHoneycomb$1: can't find referenced class android.widget.SearchView$OnQueryTextListener
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Warning: android.support.v4.widget.SearchViewCompatHoneycomb$1: can't find referenced class android.widget.SearchView
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Warning: there were 242 unresolved references to classes or interfaces.
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] You may need to specify additional library jars (using '-libraryjars').
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Warning: there were 47 unresolved references to program class members.
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Your input classes appear to be inconsistent.
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] You may need to recompile them and try again.
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] Alternatively, you may have to specify the option
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] '-dontskipnonpubliclibraryclassmembers'.
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] java.io.IOException: Please correct the above warnings first.
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] at proguard.Initializer.execute(Initializer.java:321)
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] at proguard.ProGuard.initialize(ProGuard.java:211)
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] at proguard.ProGuard.execute(ProGuard.java:86)
[2012-12-02 22:24:05 - com.crossrt.showtime.Main] at proguard.ProGuard.main(ProGuard.java:492)
最佳答案
支持类是指不一定存在于所有 Android 版本中的运行时类和方法。他们确实以一种安全的方式处理这个问题:代码适用于所有 Android 版本——这就是他们的目的。因此，您可以在配置文件 proguard-project.txt 中告诉 ProGuard 忽略这些问题:
-dontwarn android.support.**
比较。 ProGuard 手册 > 故障排除 > Warning: can't find referenced class
关于android - 使用 Android Proguard 编译错误 : can't find references?，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/13670223/