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App Crashes on Launch for Kindle Fires running Android 2.3.4

Hi, we've received our first negative review from a Kindle Fire user who says the app crashes on loading. I looked up the error, and sure enough there is a crash in our Splash Activity that happens [b]exclusively[/b] for Kindle Fire users on Android 2.3.4. I can confirm that we use Proguard, and that are app does not have this crash running on high versions of Kindle Fire, and that it can run on non-Amazon devices running Android 2.3.4 Anyone have any advice or should we just pull the app for those users? java.lang.RuntimeException: Unable to start activity ComponentInfo{com.chatous.chatous/com.chatous.chatous.splash.SplashActivity}: java.lang.NoSuchMethodException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663) at android.app.ActivityThread.access$1500(ActivityThread.java:117) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:130) at android.app.ActivityThread.main(ActivityThread.java:3683) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:507) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:850) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:608) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.NoSuchMethodException at java.lang.Class.getDeclaredFields(Native Method) at java.lang.ClassCache.getDeclaredFields(ClassCache.java:315) at java.lang.Class.getDeclaredFields(Class.java:692) at com.amazon.android.framework.resource.c.b(Unknown Source) at com.amazon.android.framework.resource.c.a(Unknown Source) at com.amazon.android.Kiwi.instantiateTheWorld(Unknown Source) at com.amazon.android.Kiwi. (Unknown Source) at com.amazon.android.Kiwi.onCreate(Unknown Source) at com.chatous.chatous.splash.SplashActivity.onCreate(SplashActivity.java) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
fire tablet
10 |5000

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