java - 如何修复 java.lang.NoClassDefFoundError 崩溃

Question

我的应用程序已在 Play 商店上线。它并未在所有设备中崩溃，但我只能在少数设备中看到此崩溃。请帮我解决这个问题。

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/auth/api/phone/SmsRetriever; at com.facebook.accountkit.internal.PhoneLoginController.createSmsToken(PhoneLoginController.java:250) at com.facebook.accountkit.internal.PhoneLoginController.logIn(PhoneLoginController.java:188) at com.facebook.accountkit.internal.LoginManager.logInWithPhoneNumber(LoginManager.java:372) at com.facebook.accountkit.internal.AccountKitController.logInWithPhoneNumber(AccountKitController.java:627) at com.facebook.accountkit.ui.PhoneLoginFlowManager.logInWithPhoneNumber(PhoneLoginFlowManager.java:57) at com.facebook.accountkit.ui.ActivityPhoneHandler.onPhoneLoginComplete(ActivityPhoneHandler.java:189) at com.facebook.accountkit.ui.AccountKitActivity$1.onReceive(AccountKitActivity.java:176) at android.support.v4.content.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:297) at android.support.v4.content.LocalBroadcastManager.access$000(LocalBroadcastManager.java:46) at android.support.v4.content.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:116) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.auth.api.phone.SmsRetriever" on path: DexPathList[[zip file "/data/app/gharkadabba.gharkadabba-1/base.apk"],nativeLibraryDirectories=[/data/app/gharkadabba.gharkadabba-1/lib/x86, /vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at com.facebook.accountkit.internal.PhoneLoginController.createSmsToken(PhoneLoginController.java:250)  at com.facebook.accountkit.internal.PhoneLoginController.logIn(PhoneLoginController.java:188)  at com.facebook.accountkit.internal.LoginManager.logInWithPhoneNumber(LoginManager.java:372)  at com.facebook.accountkit.internal.AccountKitController.logInWithPhoneNumber(AccountKitController.java:627)  at com.facebook.accountkit.ui.PhoneLoginFlowManager.logInWithPhoneNumber(PhoneLoginFlowManager.java:57)  at com.facebook.accountkit.ui.ActivityPhoneHandler.onPhoneLoginComplete(ActivityPhoneHandler.java:189)  at com.facebook.accountkit.ui.AccountKitActivity$1.onReceive(AccountKitActivity.java:176)  at android.support.v4.content.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:297)  at android.support.v4.content.LocalBroadcastManager.access$000(LocalBroadcastManager.java:46)  at android.support.v4.content.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:116)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:148)  at android.app.ActivityThread.main(ActivityThread.java:5417)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)  Suppressed: java.lang.ClassNotFoundException: com.google.android.gms.auth.api.phone.SmsRetriever at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available

我可以看到 Moto G(第三代和第四代)、一加一台设备发生崩溃。

我在 ProGuard 文件中添加了以下行。

-ignorewarnings -keep class * { public private *; }

Answer 1

SMS Retriever API 在 Google Play Services v10.2 中提供，用于自动验证 OTP SMS。

https://developers.google.com/identity/sms-retriever/

此 API 在未安装 Google Play 服务的设备(例如 Amazon Fire 设备或中国地区的设备)中不可用。

如果您使用此API，在访问此API之前，您必须检查设备中是否安装了Play服务。

从你的异常来看，这个 API 似乎已被某些 Facebook 工具包使用。