那些遇到过的问题

Proguard似乎删除了路径中包含的整个包

Pea*_*oto 12 eclipse android proguard

我使用Proguard来模糊我的代码,并使其变小.我使用Eclipse构建,并且已经有一段时间了.我最近有一个在调试版本中运行良好的版本,我正试图发布.我一直试图在最后一天的大部分时间内完成这项工作,当我尝试使用已发布的版本运行我的代码时,我不断收到以下错误(如果有帮助,我可以生成更多代码).

02-25 16:39:58.844:E/AndroidRuntime(27593):引起:java.lang.ClassNotFoundException:路径上没有找到类"com.kd7uiy.hamfinder.MainActivity":DexPathList [[zip file"/ data /app/com.kd7uiy.hamfinder-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.kd7uiy.hamfinder-2,/ vendor/lib,/ system/lib]]

真奇怪的是,我没有改变我的proguard文件,至少不是我第一次这样做.我一直在玩它,看看我是否可以得到任何东西让它起作用,但似乎没有什么可以做到的.自从这个版本开始,我在我的代码库中添加了一个新库,即谷歌地图实用程序库.我的最后一次构建仅在几天前.

尝试解决此问题,我发现有一个整个文件夹没有出现在路径列表中.我在编译的二进制类中看到了这个文件夹,但它们不能在这个过程中存活下来.如果我停止使用Proguard,则发布版本按预期工作.

我的代码依赖于我/src目录中的6个包.虽然我可能在各个文件夹中添加了一个或两个文件,但我可能已经移动了一两个文件夹,但我没有显着更改此版本的此结构.6个套餐是:

com.kd7uiy.hamfinder
com.kd7uiy.hamfinder.dialogs
com.kd7uiy.hamfinder.ObserverOutPairs
com.kd7uiy.hamfinder.Subjects
com.kd7uiy.library
com.robobunny
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其中,我在proguard映射文件中找不到以下包的直接证据,至少对于这个特定的试验

com.kd7uiy.hamfinder
com.kd7uiy.hamfinder.ObserverOutPairs
com.kd7uiy.hamfinder.Subjects
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有些引用了一些变量名,但没有包含整个包的证据.我检查了.dex文件,它也没有包含丢失的软件包.我应该添加,有时看似随机的其他一些包将会出现,但永远不会出现com.kd7uiy.hamfinder在我的MainActivity所在的位置.有时它们都不会出现.

这是我的project.properties文件:

# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

# Project target.
target=android-19
android.library.reference.1=..\\..\\..\\Documents\\GitHub\\android-maps-utils\\library
android.library.reference.2=..\\..\\..\\..\\..\\Program Files (x86)\\Android\\android-sdk\\extras\\android\\support\\v7\\appcompat
android.library.reference.3=..\\..\\..\\..\\..\\Program Files (x86)\\Android\\android-sdk\\extras\\google\\google_play_services\\libproject\\google-play-services_lib
android.library.reference.4=..\\..\\..\\Documents\\GitHub\\android-styled-dialogs\\library\\src\\main
android.library.reference.5=..\\..\\..\\Documents\\GitHub\\drag-sort-listview\\library
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我原来的proguard-project.txt文件,已被证明不起作用.

-keep class com.kd7uiy.hamfinder.MainSettingsActivity$GeneralPreferenceFragment
-keep class com.kd7uiy.hamfinder.MainSettingsActivity$LocationPreferenceFragment
-keep class com.android.vending.billing.**
-keep class jsqlite.** { *;}
-ignorewarnings
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我确实更改了它,以便为Proguard添加适当的Google Maps所需的更改.都没有奏效.

-keep class com.kd7uiy.hamfinder.MainSettingsActivity$GeneralPreferenceFragment
-keep class com.kd7uiy.hamfinder.MainSettingsActivity$LocationPreferenceFragment
-keep class com.android.vending.billing.**
-keep class jsqlite.** { *;}
-keep class * extends java.util.ListResourceBundle {
    protected Object[][] getContents();
}

-keep public class com.google.android.gms.common.internal.safeparcel.SafeParcelable {
    public static final *** NULL;
}

-keepnames @com.google.android.gms.common.annotation.KeepName class *
-keepclassmembernames class * {
    @com.google.android.gms.common.annotation.KeepName *;
}

-keepnames class * implements android.os.Parcelable {
    public static final ** CREATOR;
}

#-keep class com.kd7uiy.hamfinder.AbstractReverseGeoCoder
-keep class com.kd7uiy.hamfinder.AbstractWebReverseGeoCoder

-dontwarn java.awt.**

-ignorewarnings
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这里是我的proguard-android.txt文件的参考,在正确的位置找到.

# This is a configuration file for ProGuard.
# http://proguard.sourceforge.net/index.html#manual/usage.html

-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-verbose

# Optimization is turned off by default. Dex does not like code run
# through the ProGuard optimize and preverify steps (and performs some
# of these optimizations on its own).
-dontoptimize
-dontpreverify
# Note that if you want to enable optimization, you cannot just
# include optimization flags in your own project configuration file;
# instead you will need to point to the
# "proguard-android-optimize.txt" file instead of this one from your
# project.properties file.

-keepattributes *Annotation*
-keep public class com.google.vending.licensing.ILicensingService
-keep public class com.android.vending.licensing.ILicensingService

# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
-keepclasseswithmembernames class * {
    native <methods>;
}

# keep setters in Views so that animations can still work.
# see http://proguard.sourceforge.net/manual/examples.html#beans
-keepclassmembers public class * extends android.view.View {
   void set*(***);
   *** get*();
}

# We want to keep methods in Activity that could be used in the XML attribute onClick
-keepclassmembers class * extends android.app.Activity {
   public void *(android.view.View);
}

# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

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

-keepclassmembers class **.R$* {
    public static <fields>;
}

# The support library contains references to newer platform versions.
# Don't warn about those in case this app is linking against an older
# platform version.  We know about them, and they are safe.
-dontwarn android.support.**
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这是我的文件的快照

在此输入图像描述

这是我的构建路径

在此输入图像描述

看一些其他文件,我已经看到文件中的/bin/proguard.txt文件的证据,但它们似乎在此之后就消失了.编译后的大小也没有明显变小,但这可能是因为我的代码比代码要多得多,所以很难检测出几个java文件的差异.这是整个/bin/proguard.txt文件.

# view res/layout/activity_main.xml #generated:14
-keep class android.support.v4.view.ViewPager { <init>(...); }

# view large-land\res/layout-large-land/activity_main.xml #generated:2
# view large-port\res/layout-large-port/activity_main.xml #generated:2
# view res/layout/activity_main.xml #generated:1
# view xlarge-land\res/layout-xlarge-land/activity_main.xml #generated:2
# view xlarge-port\res/layout-xlarge-port/activity_main.xml #generated:2
-keep class android.support.v4.widget.DrawerLayout { <init>(...); }

# view res/layout/abc_action_menu_item_layout.xml #generated:17
-keep class android.support.v7.internal.view.menu.ActionMenuItemView { <init>(...); }

# view res/layout/abc_action_menu_layout.xml #generated:17
-keep class android.support.v7.internal.view.menu.ActionMenuView { <init>(...); }

# view res/layout/abc_expanded_menu_layout.xml #generated:17
-keep class android.support.v7.internal.view.menu.ExpandedMenuView { <init>(...); }

# view res/layout/abc_list_menu_item_layout.xml #generated:17
# view res/layout/abc_popup_menu_item_layout.xml #generated:17
-keep class android.support.v7.internal.view.menu.ListMenuItemView { <init>(...); }

# view res/layout/abc_action_bar_decor_include.xml #generated:19
# view res/layout/abc_action_bar_decor_include.xml #generated:47
# view res/layout/abc_action_bar_decor_overlay.xml #generated:30
# view res/layout/abc_action_bar_decor_overlay.xml #generated:53
-keep class android.support.v7.internal.widget.ActionBarContainer { <init>(...); }

# view res/layout/abc_action_bar_decor_include.xml #generated:31
# view res/layout/abc_action_bar_decor_overlay.xml #generated:41
# view res/layout/abc_action_mode_bar.xml #generated:19
-keep class android.support.v7.internal.widget.ActionBarContextView { <init>(...); }

# view res/layout/abc_action_bar_decor_overlay.xml #generated:17
-keep class android.support.v7.internal.widget.ActionBarOverlayLayout { <init>(...); }

# view res/layout/abc_action_bar_decor_include.xml #generated:25
# view res/layout/abc_action_bar_decor_overlay.xml #generated:36
-keep class android.support.v7.internal.widget.ActionBarView { <init>(...); }

# view res/layout/abc_action_bar_home.xml #generated:17
-keep class android.support.v7.internal.widget.ActionBarView$HomeView { <init>(...); }

# view res/layout/abc_action_bar_tabbar.xml #generated:17
# view res/layout/abc_activity_chooser_view.xml #generated:19
-keep class android.support.v7.internal.widget.LinearLayoutICS { <init>(...); }

# view v11\res/layout-v11/abc_action_bar_decor.xml #generated:17
-keep class android.support.v7.internal.widget.NativeActionModeAwareLayout { <init>(...); }

# view res/layout/abc_action_bar_tab.xml #generated:17
-keep class android.support.v7.internal.widget.ScrollingTabContainerView$TabView { <init>(...); }

# view res/layout/abc_search_view.xml #generated:85
-keep class android.support.v7.widget.SearchView$SearchAutoComplete { <init>(...); }

# view AndroidManifest.xml #generated:72
-keep class com.google.analytics.tracking.android.CampaignTrackingReceiver { <init>(...); }

# view AndroidManifest.xml #generated:70
-keep class com.google.analytics.tracking.android.CampaignTrackingService { <init>(...); }

# view AndroidManifest.xml #generated:56
-keep class com.google.android.gms.ads.AdActivity { <init>(...); }

# view large-land\res/layout-large-land/activity_main.xml #generated:13
# view large-port\res/layout-large-port/activity_main.xml #generated:13
# view res/layout/activity_main.xml #generated:26
# view xlarge-land\res/layout-xlarge-land/activity_main.xml #generated:13
# view xlarge-port\res/layout-xlarge-port/activity_main.xml #generated:15
-keep class com.google.android.gms.ads.AdView { <init>(...); }

# view res/layout/google_map_dialog_preference.xml #generated:7
-keep class com.google.android.gms.maps.MapFragment { <init>(...); }

# view res/layout/google_map.xml #generated:2
# view res/layout/google_map_support_dialog_preference.xml #generated:7
-keep class com.google.android.gms.maps.SupportMapFragment { <init>(...); }

# view res/layout/text_bubble.xml #generated:8
-keep class com.google.maps.android.ui.RotationLayout { <init>(...); }

# view large-land\res/layout-large-land/activity_main.xml #generated:24
# view large-port\res/layout-large-port/activity_main.xml #generated:24
# view xlarge-land\res/layout-xlarge-land/activity_main.xml #generated:24
# view xlarge-port\res/layout-xlarge-port/activity_main.xml #generated:26
-keep class com.kd7uiy.hamfinder.LocationDisplayFragment { <init>(...); }

# view large-land\res/layout-large-land/activity_main.xml #generated:34
# view large-port\res/layout-large-port/activity_main.xml #generated:44
# view xlarge-land\res/layout-xlarge-land/activity_main.xml #generated:35
# view xlarge-port\res/layout-xlarge-port/activity_main.xml #generated:46
-keep class com.kd7uiy.hamfinder.LogBookFragment { <init>(...); }

# view AndroidManifest.xml #generated:40
-keep class com.kd7uiy.hamfinder.MainActivity { <init>(...); }

# view AndroidManifest.xml #generated:49
-keep class com.kd7uiy.hamfinder.MainSettingsActivity { <init>(...); }

# view res/xml/pref_location.xml #generated:43
-keep class com.kd7uiy.hamfinder.MapDialogPreference { <init>(...); }

# view large-land\res/layout-large-land/activity_main.xml #generated:45
# view large-port\res/layout-large-port/activity_main.xml #generated:33
# view xlarge-land\res/layout-xlarge-land/activity_main.xml #generated:47
# view xlarge-port\res/layout-xlarge-port/activity_main.xml #generated:35
-keep class com.kd7uiy.hamfinder.dialogs.SimpleLogFragment { <init>(...); }

# view res/layout/list_item_simple_checkable.xml #generated:3
# view v11\res/layout-v11/list_item_simple_checkable.xml #generated:3
-keep class com.kd7uiy.library.CheckableLinearLayout { <init>(...); }

# view AndroidManifest.xml #generated:59
-keep class com.kd7uiy.library.ManageAddOnPurchaseActivity { <init>(...); }

# view res/layout/mistake_form.xml #generated:14
-keep class com.kd7uiy.library.MapSpinner { <init>(...); }

# view res/layout/offline_map_dialog_preference.xml #generated:6
-keep class com.kd7uiy.library.SimpleMapView { <init>(...); }

# view res/xml/pref_general.xml #generated:19
# view res/xml/pref_general.xml #generated:26
# view res/xml/pref_location.xml #generated:4
-keep class com.kd7uiy.library.SortableListPreference { <init>(...); }

# view res/layout/wise_sayings_fragment.xml #generated:2
-keep class com.kd7uiy.library.WiseSayings { <init>(...); }

# view res/layout/sort_list_array_dialog_preference.xml #generated:2
-keep class com.mobeta.android.dslv.DragSortListView { <init>(...); }

# view res/xml/pref_location.xml #generated:12
# view res/xml/pref_location.xml #generated:20
# view res/xml/pref_location.xml #generated:28
-keep class com.robobunny.SeekBarPreference { <init>(...); }
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我也尝试过ignorewarnings禁用标志进行编译.列出的错误是巨大的,但从最后这里是它们的一个示例:

[2014-02-26 10:03:37 - HamFinder] Proguard returned with error code 1. See console
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.MainActivity: can't find superclass or interface com.kd7uiy.hamfinder.LogBookFragment$OnEditView
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.MapQuestReverseCoder: can't find superclass or interface com.kd7uiy.hamfinder.AbstractWebReverseGeoCoder
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.OfflineLocator: can't find superclass or interface com.kd7uiy.hamfinder.AbstractReverseGeoCoder
[2014-02-26 10:03:37 - HamFinder] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced class com.google.android.gms.R
...Continues like this. My searching shows mainly R files missing, although I did see this:
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.MainActivity: can't find referenced class com.kd7uiy.hamfinder.MainActivity$2
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.MainActivity: can't find referenced class com.kd7uiy.hamfinder.MainActivity$2
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.MainActivity: can't find referenced class com.kd7uiy.hamfinder.MainActivity$3
[2014-02-26 10:03:37 - HamFinder] Warning: com.kd7uiy.hamfinder.MainActivity: can't find referenced class com.kd7uiy.hamfinder.MainActivity$3
...
[2014-02-26 10:03:37 - HamFinder] Warning: eu.inmite.android.lib.dialogs.SimpleTimePickerDialogFragment: can't find referenced class eu.inmite.android.lib.dialogs.R$layout
[2014-02-26 10:03:37 - HamFinder] Warning: eu.inmite.android.lib.dialogs.SimpleTimePickerDialogFragment: can't find referenced class eu.inmite.android.lib.dialogs.R$layout
[2014-02-26 10:03:37 - HamFinder] Warning: eu.inmite.android.lib.dialogs.SimpleTimePickerDialogFragment: can't find referenced class eu.inmite.android.lib.dialogs.R
[2014-02-26 10:03:37 - HamFinder] Warning: there were 678 unresolved references to classes or interfaces.
[2014-02-26 10:03:37 - HamFinder]          You may need to add missing library jars or update their versions.
[2014-02-26 10:03:37 - HamFinder]          If your code works fine without the missing classes, you can suppress
[2014-02-26 10:03:37 - HamFinder]          the warnings with '-dontwarn' options.
[2014-02-26 10:03:37 - HamFinder]          (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedclass)
[2014-02-26 10:03:37 - HamFinder] Warning: there were 11 unresolved references to program class members.
[2014-02-26 10:03:37 - HamFinder]          Your input classes appear to be inconsistent.
[2014-02-26 10:03:37 - HamFinder]          You may need to recompile the code.
[2014-02-26 10:03:37 - HamFinder]          (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedprogramclassmember)
[2014-02-26 10:03:37 - HamFinder] java.io.IOException: Please correct the above warnings first.
[2014-02-26 10:03:37 - HamFinder]   at proguard.Initializer.execute(Initializer.java:369)
[2014-02-26 10:03:37 - HamFinder]   at proguard.ProGuard.initialize(ProGuard.java:211)
[2014-02-26 10:03:37 - HamFinder]   at proguard.ProGuard.execute(ProGuard.java:86)
[2014-02-26 10:03:37 - HamFinder]   at proguard.ProGuard.main(ProGuard.java:483)
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我已经尝试了很多工作来实现这一点,包括升级proguard,更新SDK,更新Eclipse工具,下载新版本的Eclipse并从头开始,对proguard文件进行了大量更改,但似乎都没有帮助丝毫.还有其他想法吗？

编辑 - 这是我倾向于的一些事情,作为一种可能性.

  1. 我注意到警告列表发生了变化,即使我只是清理项目并重新构建.
  2. 错误的数量似乎随着我打开eclipse并构建构建的次数而增长.
  3. Eclipse似乎更频繁地崩溃堆错误.

不确定是否有任何帮助,但我想我会把它丢在那里.

Pea*_*oto 2

摘要：我很确定关键问题是带有/java源文件夹的文件夹而不是/src. /src如果可能的话，请确保所有依赖库的源代码都位于文件夹中。

正如我在编辑中暗示的那样，我相信这是一个记忆问题。事实上，我通过大量的试验和错误，并对我的 Eclipse 内存配置进行了一些调整，才得以构建构建。具体来说，我使用了这篇文章中的建议，即：

  1. 在 eclipse.ini 文件中增加-Xmx256mto 。-Xmx2048m
  2. 将 -XX:MaxPermSize=256m 添加到 eclipse.ini 文件中。
  3. 添加-Xms256M -Xmx512M到 JVM，可在 Window-> Preferences -> Java -> Installed JREs -> 单击 JRE -> Edit 中找到
  4. 正在删除-ignorewarnings。这只是掩盖了问题，如果我不这样做的话，我会更早地弄清楚发生了什么。-dontwarn对于已知问题（我使用的库可以选择使用java.awt，但不适用于我使用的东西......
  5. 多次尝试让构建正常工作，如果没有控制台错误，您就会知道它可以正常工作。
  6. 使用Ant/Gradle来制作

这些步骤有所帮助，但最终，我能够解决它，尽管我同时做了几件事，其中任何一个都可以解决问题。我所做的事情：

  1. 正确设置依赖关系的顺序，以便首先编译包含的第一个库，依此类推。我有一些依赖于库的库，所以......
  2. 我的一个项目的代码位于 /java 而不是 /src 中。我不确定这可能会引起一些混乱。
  3. 确保所有库都针对最新的 Android 版本。

我的project.properties 现在看起来像这样：

proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

# Project target.
target=android-19
android.library.reference.1=../../../workspace/android-support-v7-appcompat
android.library.reference.2=..\\..\\..\\workspace\\google-play-services_lib
android.library.reference.3=..\\..\\..\\Documents\\GitHub\\android-styled-dialogs\\library\\src\\main
android.library.reference.4=..\\..\\..\\Documents\\GitHub\\drag-sort-listview\\library
android.library.reference.5=..\\..\\..\\Documents\\GitHub\\android-maps-utils\\library
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归档时间：

查看次数：

4811 次

最近记录：

11 年，11 月 前
ClassNotFoundException：未找到类“com.google.android.gms.ads.AdView” 4
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