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POBuilding Android APK with Proguard and getting a Class not found Exception
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  1. POBuilding Android APK with Proguard and getting a Class not found Exception
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    copied!<p>I have been trying to create an Android APK with proguard. The application works when installed, but the minute it attempts to use an object from com.google.android.gms.common.images.ImageManager, it throws the following exception. Im trying to use this class for use with Google Play Game Services.</p> <pre><code>07-23 01:01:32.382: E/Parcel(615): Class not found when unmarshalling:com.google.android.gms.common.images.ImageManager$b, e: java.lang.ClassNotFoundException: com.google.android.gms.common.images.ImageManager$b 07-23 01:01:32.387: E/AndroidRuntime(615): FATAL EXCEPTION: main 07-23 01:01:32.387: E/AndroidRuntime(615): java.lang.RuntimeException: Unable to start receiver com.google.android.gms.common.images.ImageBroadcastReceiver: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: com.google.android.gms.common.images.ImageManager$b 07-23 01:01:32.387: E/AndroidRuntime(615): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2287) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.app.ActivityThread.access$1600(ActivityThread.java:140) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1313) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Handler.dispatchMessage(Handler.java:99) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Looper.loop(Looper.java:137) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.app.ActivityThread.main(ActivityThread.java:4938) 07-23 01:01:32.387: E/AndroidRuntime(615): at java.lang.reflect.Method.invokeNative(Native Method) 07-23 01:01:32.387: E/AndroidRuntime(615): at java.lang.reflect.Method.invoke(Method.java:511) 07-23 01:01:32.387: E/AndroidRuntime(615): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) 07-23 01:01:32.387: E/AndroidRuntime(615): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) 07-23 01:01:32.387: E/AndroidRuntime(615): at dalvik.system.NativeStart.main(Native Method) 07-23 01:01:32.387: E/AndroidRuntime(615): Caused by: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: com.google.android.gms.common.images.ImageManager$b 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Parcel.readParcelable(Parcel.java:2077) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Parcel.readValue(Parcel.java:1965) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Parcel.readMapInternal(Parcel.java:2226) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Bundle.unparcel(Bundle.java:223) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.os.Bundle.getParcelable(Bundle.java:1165) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.content.Intent.getParcelableExtra(Intent.java:4489) 07-23 01:01:32.387: E/AndroidRuntime(615): at com.google.android.gms.common.images.ImageBroadcastReceiver.onReceive(SourceFile:21) 07-23 01:01:32.387: E/AndroidRuntime(615): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2280) 07-23 01:01:32.387: E/AndroidRuntime(615): ... 10 more </code></pre> <p>Inside my proguard-project.txt I have the following, but it still isnt good enough:</p> <pre><code>-keep class com.google.android.gms.common.images.** { *; } #Google Play service -keep class * extends java.util.ListResourceBundle { protected Object[][] getContents(); } </code></pre> <p>Here is the project.properties file just in case:</p> <pre><code># This file is automatically generated by Android Tools. # Do not modify this file -- YOUR CHANGES WILL BE ERASED! # # This file must be checked in Version Control Systems. # # To customize properties used by the Ant build system edit # "ant.properties", and override values to adapt the script to your # project structure. # # 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-17 android.library.reference.1=../android-sdk/extras/google/google_play_services/libproject/google-play-services_lib </code></pre>
 

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