Parcelable问题模糊处理时使用ProGuard [英] Parcelable Issues When Obfuscating With Proguard

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本文介绍了Parcelable问题模糊处理时使用ProGuard的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我的应用程序的工作原理之前混淆罚款,但是当我使我的ProGuard收到以下错误:

  2013年5月2日13:43:58.772è30138 / AndroidRuntime:致命的异常:主要java.lang.NumberFormatException:无效长:0.20
    在java.lang.Long.invalidLong(Long.java:125)
    在java.lang.Long.parse(Long.java:362)
    在java.lang.Long.parseLong(Long.java:353)
    在java.lang.Long.parseLong(Long.java:319)
    在com.sourcetone.data.model.Station.long的getId()(的SourceFile:195)
    在com.sourcetone.STStationListFragment.void deleteStation(com.sourcetone.data.model.Station)(的SourceFile:298)
    在com.sourcetone.STStationListFragment.void访问$ 4(com.sourcetone.STStationListFragment,com.sourcetone.data.model.Station)(的SourceFile:293)
    在com.sourcetone.STStationListFragment $ ArrayListAdapter $ 1.void的onClick(android.view.View)(的SourceFile:274)
    在android.view.View.performClick(View.java:3528)
    在android.view.View $ PerformClick.run(View.java:14217)
    在android.os.Handler.handleCallback(Handler.java:605)
    在android.os.Handler.dispatchMessage(Handler.java:92)
    在android.os.Looper.loop(Looper.java:137)
    在android.app.ActivityThread.main(ActivityThread.java:4482)
    在java.lang.reflect.Method.invokeNative(本机方法)
    在java.lang.reflect.Method.invoke(Method.java:511)
    在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:794)
    在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:561)
    在dalvik.system.NativeStart.main(本机方法)2013年5月2日13:43:58.803W¯¯472 / ActivityManager:强制完成活动com.sourcetone / .STMainActivity

我ProGuard的配置有以下几点:

  -keep类*实现android.os.Parcelable {
  公共静态最终android.os.Parcelable $造物主*;
}

所以Parcelable应保持正确的?它的投掷无效的龙其实是我的要求,所以它读错号的另一部分。我必须保持我的Htt presponse类呢?还能是什么呢?


解决方案

  -keep类*实现android.os.Parcelable {
  公共静态最终android.os.Parcelable $造物主*;
}

不使你的类的所有内容完整,它只是不断类名和CREATOR方法。

尝试在Parcelable类保持领域也添加类似:

  -keepclassmembers类*实现android.os.Parcelable {
 公众和LT;领域取代;
}

My app works fine before obfuscation but when I enable proguard I get the following error:

2013-05-02 13:43:58.772 E 30138/AndroidRuntime: FATAL EXCEPTION: main java.lang.NumberFormatException: Invalid long: "0.20"
    at java.lang.Long.invalidLong(Long.java:125)
    at java.lang.Long.parse(Long.java:362)
    at java.lang.Long.parseLong(Long.java:353)
    at java.lang.Long.parseLong(Long.java:319)
    at com.sourcetone.data.model.Station.long getId()(SourceFile:195)
    at com.sourcetone.STStationListFragment.void deleteStation(com.sourcetone.data.model.Station)(SourceFile:298)
    at com.sourcetone.STStationListFragment.void access$4(com.sourcetone.STStationListFragment,com.sourcetone.data.model.Station)(SourceFile:293)
    at com.sourcetone.STStationListFragment$ArrayListAdapter$1.void onClick(android.view.View)(SourceFile:274)
    at android.view.View.performClick(View.java:3528)
    at android.view.View$PerformClick.run(View.java:14217)
    at android.os.Handler.handleCallback(Handler.java:605)
    at android.os.Handler.dispatchMessage(Handler.java:92)
    at android.os.Looper.loop(Looper.java:137)
    at android.app.ActivityThread.main(ActivityThread.java:4482)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:561)
    at dalvik.system.NativeStart.main(Native Method)

2013-05-02 13:43:58.803 W 472/ActivityManager:   Force finishing activity com.sourcetone/.STMainActivity

My proguard config has the following:

-keep class * implements android.os.Parcelable {
  public static final android.os.Parcelable$Creator *;
}

So Parcelable should be keep right? The Invalid Long that it's throwing is actually another part of my request so it's reading the wrong number. Do I have to keep my HttpResponse class as well? What else could it be?

解决方案

-keep class * implements android.os.Parcelable {
  public static final android.os.Parcelable$Creator *;
}

Doesn't keep all the content of your class intact, it just keeps the classname and the CREATOR method.

Try to keep the fields too in your Parcelable class, add something like :

-keepclassmembers class * implements android.os.Parcelable {
 public <fields>;
}

这篇关于Parcelable问题模糊处理时使用ProGuard的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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