Build Google SDK example with Eclipse with release mode

Question

I try to build Google Drive SDK examples in Eclipse v22.01: (The example website is as follows:) https://developers.google.com/drive/quickstart-android

When I used debug build,it builded fine and executed fine on my table device. However, when I tried to build it on release mode, I failed.

My process is as follows: 1. Go to "File"->"Export" 2. Create private keystore (This step succeeded.) 3. Build apk

I've checked the post Update your Proguard and downloaded and replaced jars in Proguard I also checked the postCheck the '"Android Private Libraries' and checked items on "Order and Export" tab. But Still failed.

[Edit 1] I found the solution.

1. Just Uncheck the 'Drive API' (See the picture for reference) (I am not sure if 'Android Dependencies' is needed or not. Maybe this could also be unchecked.)

2. I also add '-dontwarn com.google.**' to 'proguard-android.txt' And then it worked.

Here are the errors messages I got:

[2013-07-24 12:03:43 - MainActivity] Proguard returned with error code 1. See console
[2013-07-24 12:03:43 - MainActivity] Note: there were 1081 duplicate class definitions.
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced class com.google.android.gms.R
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.common.GooglePlayServicesUtil: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$color
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$drawable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$color
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$color
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$drawable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$drawable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$drawable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$drawable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.internal.aa: can't find referenced class com.google.android.gms.R$string
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.maps.GoogleMapOptions: can't find referenced class com.google.android.gms.R
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.maps.GoogleMapOptions: can't find referenced class com.google.android.gms.R$styleable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.maps.GoogleMapOptions: can't find referenced class com.google.android.gms.R$styleable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.maps.model.CameraPosition: can't find referenced class com.google.android.gms.R
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.maps.model.CameraPosition: can't find referenced class com.google.android.gms.R$styleable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.android.gms.maps.model.CameraPosition: can't find referenced class com.google.android.gms.R$styleable
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$Cell: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$Cell: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$Cell: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.cache.Striped64$Cell: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator$1: can't find referenced class sun.misc.Unsafe
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.util.concurrent.ServiceManager: can't find referenced class javax.inject.Inject
[2013-07-24 12:03:43 - MainActivity] Warning: com.google.common.util.concurrent.ServiceManager: can't find referenced class javax.inject.Singleton
[2013-07-24 12:03:43 - MainActivity] Warning: there were 67 unresolved references to classes or interfaces.
[2013-07-24 12:03:43 - MainActivity]          You may need to add missing library jars or update their versions.
[2013-07-24 12:03:43 - MainActivity]          If your code works fine without the missing classes, you can suppress
[2013-07-24 12:03:43 - MainActivity]          the warnings with '-dontwarn' options.
[2013-07-24 12:03:43 - MainActivity] java.io.IOException: Please correct the above warnings first.
[2013-07-24 12:03:43 - MainActivity]    at proguard.Initializer.execute(Initializer.java:330)
[2013-07-24 12:03:43 - MainActivity]    at proguard.ProGuard.initialize(ProGuard.java:212)
[2013-07-24 12:03:43 - MainActivity]    at proguard.ProGuard.execute(ProGuard.java:87)
[2013-07-24 12:03:43 - MainActivity]    at proguard.ProGuard.main(ProGuard.java:484)

Answer 1

I found the answer, Please refer the "Edit 1" part. Hope this would help anyone who got the same problem.