java.lang.ClassNotFoundException: android.support.v7.app.AppCompatViewInflater
java.lang.ClassNotFoundException: android.support.v7.app.AppCompatViewInflater
提问于 2018-10-05 00:48:14
我正在应用程序中的Google Pay实现Braintree插件UI，我开始在选择google pay时出现错误，其中显示消息“意外的开发人员错误，请稍后重试”对话框，以下是错误：
Failed to instantiate custom view inflater
android.support.v7.app.AppCompatViewInflater. Falling back to default.
java.lang.ClassNotFoundException: android.support.v7.app.AppCompatViewInflater
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:453)
at java.lang.Class.forName(Class.java:378)
at android.support.v7.app.AppCompatDelegateImpl.a(:com.google.android.gms@13280020@13.2.80 (040406-211705629):1)
at android.support.v7.app.AppCompatDelegateImpl.onCreateView(:com.google.android.gms@13280020@13.2.80 (040406-211705629):1)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:772)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at com.android.internal.policy.DecorView.onResourcesLoaded(DecorView.java:1911)
at com.android.internal.policy.PhoneWindow.generateLayout(PhoneWindow.java:2579)
at com.android.internal.policy.PhoneWindow.installDecor(PhoneWindow.java:2652)
at com.android.internal.policy.PhoneWindow.getDecorView(PhoneWindow.java:2066)
at android.support.v7.app.AppCompatDelegateImpl.n(:com.google.android.gms@13280020@13.2.80 (040406-211705629):8)
at android.support.v7.app.AppCompatDelegateImpl.a(:com.google.android.gms@13280020@13.2.80 (040406-211705629):48)
at dip.findViewById(Unknown Source:4)
at arru.a(:com.google.android.gms@13280020@13.2.80 (040406-211705629):5)
at arrt.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):1)
at com.google.android.gms.wallet.ib.IbChimeraActivity.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):8)
at com.google.android.chimera.Activity.publicOnCreate(Unknown Source:0)
at diu.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):6)
at odi.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):2)
at android.app.Activity.performCreate(Activity.java:6975)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2775)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2897)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1598)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:251)
at android.app.ActivityThread.main(ActivityThread.java:6572)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.app.AppCompatViewInflater" on path: DexPathList[[zip file "/system/framework/com.android.location.provider.jar", zip file "/system/framework/com.android.media.remotedisplay.jar", zip file "/data/app/com.google.android.gms-nZjkHiOnxKIKJV7GOxW-nQ==/base.apk"],nativeLibraryDirectories=[/data/app/com.google.android.gms-
nZjkHiOnxKIKJV7GOxW-nQ==/lib/arm64, /data/app/com.google.android.gms-
nZjkHiOnxKIKJV7GOxW-nQ==/base.apk!/lib/arm64-v8a, /system/lib64,
/vendor/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:93)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:453)
at java.lang.Class.forName(Class.java:378)
at android.support.v7.app.AppCompatDelegateImpl.a(:com.google.android.gms@13280020@13.2.80 (040406-211705629):1)
at android.support.v7.app.AppCompatDelegateImpl.onCreateView(:com.google.android.gms@13280020@13.2.80 (040406-211705629):1)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:772)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at com.android.internal.policy.DecorView.onResourcesLoaded(DecorView.java:1911)
at com.android.internal.policy.PhoneWindow.generateLayout(PhoneWindow.java:2579)
at com.android.internal.policy.PhoneWindow.installDecor(PhoneWindow.java:2652)
at com.android.internal.policy.PhoneWindow.getDecorView(PhoneWindow.java:2066)
at android.support.v7.app.AppCompatDelegateImpl.n(:com.google.android.gms@13280020@13.2.80 (040406-211705629):8)
at android.support.v7.app.AppCompatDelegateImpl.a(:com.google.android.gms@13280020@13.2.80 (040406-211705629):48)
at dip.findViewById(Unknown Source:4)
at arru.a(:com.google.android.gms@13280020@13.2.80 (040406-211705629):5)
at arrt.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):1)
at com.google.android.gms.wallet.ib.IbChimeraActivity.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):8)
at com.google.android.chimera.Activity.publicOnCreate(Unknown Source:0)
at diu.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):6)
at odi.onCreate(:com.google.android.gms@13280020@13.2.80 (040406-211705629):2)
at android.app.Activity.performCreate(Activity.java:6975)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2775)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2897)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1598)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:251)
at android.app.ActivityThread.main(ActivityThread.java:6572)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)下面是我在gradle中添加的依赖项：
def androidSupportVersion = "27.1.1"
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation "com.android.support:cardview-v7:$androidSupportVersion"
implementation "com.android.support:recyclerview-v7:$androidSupportVersion"
implementation "com.android.support:support-v4:$androidSupportVersion"
implementation "com.android.support:design:$androidSupportVersion"
implementation "com.android.support:design:$androidSupportVersion"
implementation "com.google.android.gms:play-services-wallet:16.0.0"
implementation "com.android.support:customtabs:$androidSupportVersion"
implementation "com.android.support.constraint:constraint-layout:1.1.3"
implementation 'com.braintreepayments.api:drop-in:3.+'Braintree Google Pay集成代码：
GooglePaymentRequest googlePaymentRequest = new GooglePaymentRequest()
.transactionInfo(TransactionInfo.newBuilder()
.setTotalPrice(priceString)
.setTotalPriceStatus(WalletConstants.TOTAL_PRICE_STATUS_FINAL)
.setCurrencyCode("GBP")
.build())
.billingAddressRequired(true)
.uiRequired(true);回答 2
Stack Overflow用户
发布于 2019-01-06 22:00:02
确保将appcompat support lib作为依赖项添加到build.gradle文件中。
dependencies {
implementation 'com.google.android.gms:play-services-wallet:16.0.0'
implementation 'com.android.support:appcompat-v7:$androidSupportVersion'
}Stack Overflow用户
发布于 2020-02-01 05:22:33
回顾一下the Google Pay troubleshooting guide可能会很有用。
对我来说，ClassNotFoundException只是一个警告。在注意到Google在故障排除页面上的建议后，在logcat中显示了潜在的错误：
Note: The error only becomes visible in logcat after you've pressed OK to close the alert.
当我按下OK后，我得到了一条非常具体的错误消息，与我如何组装我的支付数据JSON请求有关。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/52651831
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