Android - Proguard не скомпилировался с файлом Joda Time jar

Я использовал API-интерфейс Joda в моем проекте Android, мой проект не компилировался, когда я экспортировал подписанный apk, он показывает ошибку "Proguard возвращен с кодом ошибки 1. См. консоль", ниже - журнал ошибок,

[2013-07-20 00:50:25 - CC] Proguard returned with error code 1. See console
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.DateMidnight: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.DateTime: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.DateTimeZone: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.DateTimeZone: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Days: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Days: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Duration: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Hours: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Hours: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Instant: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.LocalDate: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.LocalDate: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.LocalDateTime: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.LocalDateTime: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.LocalTime: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.LocalTime: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Minutes: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Minutes: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.MonthDay: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.MonthDay: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Months: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Months: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.MutableDateTime: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.MutableDateTime: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.MutablePeriod: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Period: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Seconds: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Seconds: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Weeks: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Weeks: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.YearMonth: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.YearMonth: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Years: can't find referenced class org.joda.convert.FromString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.Years: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.base.AbstractDuration: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.base.AbstractInstant: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC] Warning: org.joda.time.base.AbstractPeriod: can't find referenced class org.joda.convert.ToString
[2013-07-20 00:50:25 - CC]       You should check if you need to specify additional program jars.
[2013-07-20 00:50:25 - CC] Warning: there were 37 unresolved references to classes or interfaces.
[2013-07-20 00:50:25 - CC]          You may need to specify additional library jars (using '-libraryjars').
[2013-07-20 00:50:25 - CC] java.io.IOException: Please correct the above warnings first.
[2013-07-20 00:50:25 - CC]  at proguard.Initializer.execute(Initializer.java:321)
[2013-07-20 00:50:25 - CC]  at proguard.ProGuard.initialize(ProGuard.java:211)
[2013-07-20 00:50:25 - CC]  at proguard.ProGuard.execute(ProGuard.java:86)
[2013-07-20 00:50:25 - CC]  at proguard.ProGuard.main(ProGuard.java:492)

мой файл proguard.cfg выглядит,

-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService

-keepclasseswithmembernames class * {
    native <methods>;
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
}

-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet, int);
}

-keepclassmembers class * extends android.app.Activity {
   public void *(android.view.View);
}

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

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

Может ли кто-нибудь помочь мне в этом? Мне нужно опубликовать мое приложение. решение будет оценено. спасибо заранее.

Ответ 1

Основываясь на сообщении здесь: https://plus.google.com/112998433182673852267/posts/ApBBBjv9szw

На самом деле происходит то, что отсутствующий класс FromString представляет собой аннотацию, которая фактически не присутствует в файле класса в joda-time-2.0.jar. Там есть требование (http://www.scala-lang.org/node/10575), что отсутствующий файл класса аннотаций не должен влиять на компиляцию, что звучит правильно, но я не знаю, где это формально указано.

Вам нужно будет добавить http://joda-convert.sourceforge.net/ к пути создания проекта.

Ответ 2

Если отсутствующие классы не нужны, вы можете подавить предупреждения:

-dontwarn org.joda.convert.**

См. руководство ProGuard > Устранение неполадок > Предупреждение: не удается найти ссылочный класс