java.lang.NoClassDefFoundError: Android Studio 中的 android.support.v4.view.LayoutInflaterCompatHC [英] java.lang.NoClassDefFoundError: android.support.v4.view.LayoutInflaterCompatHC in Android Studio

问题描述

我是 android studio 的新手，我正在做一个示例应用程序android studio，当我运行应用程序 5.0 时它工作正常，但是5.0 以下是这个 Execption 任何人都可以告诉我我在这里做错了什么...

i am new to android studio i am doing one sample application in android studio, when i run the application 5.0 it's working fine but 5.0 below it's throw's this Execption can any one tel what i am wrong here...

08-25 18:17:40.354  28953-28953/com.app E/AndroidRuntime﹕ FATAL EXCEPTION: main
        java.lang.NoClassDefFoundError: android.support.v4.view.LayoutInflaterCompatHC
                at android.support.v4.view.LayoutInflaterCompat$LayoutInflaterCompatImplV11.setFactory(LayoutInflaterCompat.java:42)
                at android.support.v4.view.LayoutInflaterCompat.setFactory(LayoutInflaterCompat.java:79)
                at android.support.v7.app.AppCompatDelegateImplV7.installViewFactory(AppCompatDelegateImplV7.java:812)
                at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:57)
                at com.app.utils.UIHelper.onCreate(UIHelper.java:28)
                at com.app.DashboardActivity.onCreate(DashboardActivity.java:97)
                at android.app.Activity.performCreate(Activity.java:4465)
                at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
                at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1931)
                at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1992)
                at android.app.ActivityThread.access$600(ActivityThread.java:127)
                at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1158)
                at android.os.Handler.dispatchMessage(Handler.java:99)
                at android.os.Looper.loop(Looper.java:137)
                at android.app.ActivityThread.main(ActivityThread.java:4448)
                at java.lang.reflect.Method.invokeNative(Native Method)
                at java.lang.reflect.Method.invoke(Method.java:511)
                at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:823)
                at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:590)
                at dalvik.system.NativeStart.main(Native Method)

build.gradle

android {

    compileSdkVersion 23
    buildToolsVersion "23.0.0"

    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 23
        applicationId "com.app"
        multiDexEnabled = true
    }

    buildTypes {

        debug {
            minifyEnabled false
            debuggable true
        }
    }

    lintOptions {
        abortOnError false
    }

    packagingOptions{
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/NOTICE'
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.google.api-client:google-api-client:1.20.0'
    compile 'com.google.api-client:google-api-client-android:1.20.0'
    compile 'com.google.api-client:google-api-client-gson:1.20.0'
    compile 'com.google.apis:google-api-services-calendar:v3-rev125-1.20.0'
    compile 'com.android.support:appcompat-v7:23.0.0'
    compile 'com.android.support:design:23.0.0'
    compile 'com.google.android.gms:play-services:7.8.0'
}

推荐答案

您似乎启用了 multidex，但您没有使用 multidex 库.

It looks like you have enabled multidex, but you are not using the multidex library.

Lollipop (API 21) 引入了对 multidexing 的原生支持，但对于以前版本的 Android，您必须使用 multidex 支持库才能正确支持 multidexing.

Lollipop (API 21) introduced native support for multidexing, but for previous versions of Android you must use the multidex support library to properly support multidexing.

首先，将依赖项添加到您的 build.gradle:

First, add the dependency to your build.gradle:

compile 'com.android.support:multidex:1.0.0'

其次，您需要在应用程序代码中启用 multidex.如果您已经不使用自定义Application类，您可以通过在清单中注册MultiDexApplication类来实现，如下所示:

Second, you need to enable multidex in your application code. If you are not using a custom Application class already, you can do so by registering the MultiDexApplication class in your manifest like so:

<application
    ...
    android:name="android.support.multidex.MultiDexApplication">
    ...
</application>

如果您正在使用自定义应用程序类，您应该像这样在 attachBaseContext() 中启用 multidex:

If you are using a custom application class, you should enable multidex in attachBaseContext() like so:

@Override
protected void attachBaseContext(Context base) {
    super.attachBaseContext(base);

    MultiDex.install(this);
}

来源:使用超过 65k 的方法构建应用

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