Проект Android: экспортный запуск Запуск отменен! Proguard вернулся с кодом ошибки 1. См консоли

Question

I ип комментируются ниже линии в project.prperties

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

работать progard и работает нормально.

Но когда я добавил андроид-поддержка-v4.jar библиотеки, получил ошибку при экспорте подписал проект приложения

Launch canceled! 
Proguard returned with error code 1. See console 
Note: there were 316 duplicate class definitions. 
Warning: com.google.android.gms.common.images.ImageManager$a: can't find superclass or interface android.content.ComponentCallbacks2 
Warning: com.google.android.gms.maps.MapFragment: can't find superclass or interface android.app.Fragment 
Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced field 'int smallestScreenWidthDp' in class android.content.res.Configuration 
Warning: com.google.android.gms.common.images.ImageManager: can't find referenced method 'void registerComponentCallbacks(android.content.ComponentCallbacks)' in class android.content.Context 
Warning: com.google.android.gms.common.images.ImageManager$a: can't find referenced class android.content.ComponentCallbacks2 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment$a: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment$a: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment$b: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment$b: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment$b: can't find referenced class android.app.Fragment 
Warning: com.google.android.gms.maps.MapFragment$b: can't find referenced class android.app.Fragment 
    You should check if you need to specify additional program jars. 
Warning: there were 21 unresolved references to classes or interfaces. 
     You may need to specify additional library jars (using '-libraryjars'). 
Warning: there were 2 unresolved references to program class members. 
     Your input classes appear to be inconsistent. 
     You may need to recompile them and try again. 
     Alternatively, you may have to specify the option 
      '-dontskipnonpubliclibraryclassmembers'. 
java.io.IOException: Please correct the above warnings first. 
at proguard.Initializer.execute(Initializer.java:321) 
at proguard.ProGuard.initialize(ProGuard.java:211) 
at proguard.ProGuard.execute(ProGuard.java:86) 
at proguard.ProGuard.main(ProGuard.java:492) 

Я попытался добавить ниже строки Proguard-project.txt, но ее не работает

-dontwarn android.support.** 
-dontwarn com.google.ads.** 
-libraryjars libs/android-support-v4.jar 
-keep public class * extends com.phonegap.api.Plugin 
-keep public class org.apache.cordova.DroidGap 
-keep public class org.apache.cordova.** 
-dontwarn android.webkit.* 
-dontwarn org.apache.** 
-dontwarn android.support.v7.widget.** 
-keep class android.support.v7.widget.** { *; } 
-dontwarn com.google.ads.** -keep class com.google.ads.** {*;} 
-keep class com.google.android.gms.analytics.** 
-keep class com.google.analytics.tracking.** 
-dontwarn com.google.android.gms.analytics.** 
-dontwarn com.google.analytics.tracking.** 
-keep class com.google.ads.** { *; } 
-dontwarn com.google.ads.** 
-keep public class com.admob.android.ads.** {*;} 

Answer 1

Я сам нашел ответ. Добавление ниже двух строк в файле proguard-project.txt решило проблему.

-dontwarn com.google.android.gms.* 
-ignorewarnings 

Answer 2

Хотя я не хотел, чтобы включить предупреждения выключен, я должен был, используя -dontwarn таким образом:.

-dontwarn com.google.android.gms.**