java.lang.NoClassDefFoundError in 4.1 和 5.1.using multidex in android studio [英] java.lang.NoClassDefFoundError in 4.1 and working with 5.1.using multidex in android studio

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问题描述

我从 3 天起就陷入了一个非常愚蠢的问题，但仍然没有运气.我正在使用 Parse.com 进行注册和登录.我也在使用 twitter 和 facebook.我的应用程序类 oncreate 方法:-

 public void onCreate() {super.onCreate();Parse.initialize(this, AppConstants.PARSE_APP_ID, AppConstants.PARSE_CLIENT_KEY);ParseUser.enableAutomaticUser();ParseACL defaultACL = new ParseACL();defaultACL.setPublicReadAccess(true);ParseACL.setDefaultACL(defaultACL, true);FacebookSdk.sdkInitialize(getApplicationContext());}}

我的gradle构建:-

应用插件:'com.android.application'安卓 {compileSdkVersion 23构建工具版本23.0.2"useLibrary 'org.apache.http.legacy'默认配置{applicationId "rsi.com.componentsdemo"minSdk 版本 14目标SDK版本23版本代码 1版本名称1.0"multiDexEnabled true}dexOptions {增量真javaMaxHeapSize "2048M"巨型模式 = 真}构建类型{发布 {minifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'}}产品风味{}}依赖关系{编译文件树(包括:['*.jar']，目录:'libs')testCompile 'junit:junit:4.12'编译'com.android.support:design:23.1.1'编译'com.android.support:appcompat-v7:23.1.1'编译 'com.google.android.gms:play-services:8.3.0'编译 'de.hdodenhof:circleimageview:1.3.0'编译'org.apache.httpcomponents:httpmime:4.3'编译'com.android.support:recyclerview-v7:23.1.1'编译'com.android.support:cardview-v7:23.1.1'编译'com.facebook.android:facebook-android-sdk:4.2.0'编译('org.twitter4j:twitter4j-core:4.0.1'){排除组:'com.google.android'，模块:'support-v7'}编译项目(':lib')编译文件('libs/Parse-1.11.0.jar')

}

我在 libs 文件夹中使用 parse 1.11.0.jar lib.

现在的问题是相同的代码在 android 5.0.1 设备上运行，但在 4.1.1 版本中崩溃.

LogCat 如下:-

致命异常:主要java.lang.NoClassDefFoundError: com.parse.ParsePlugins$Android在 com.parse.Parse.initialize(Parse.java:191)在 rsi.com.componentsdemo.ComponentsDemoAppClass.onCreate(ComponentsDemoAppClass.java:20)在 android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:999)在 android.app.ActivityThread.handleBindApplication(ActivityThread.java:4151)在 android.app.ActivityThread.access$1300(ActivityThread.java:130)在 android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255)在 android.os.Handler.dispatchMessage(Handler.java:99)在 android.os.Looper.loop(Looper.java:137)在 android.app.ActivityThread.main(ActivityThread.java:4745)在 java.lang.reflect.Method.invokeNative(Native Method)在 java.lang.reflect.Method.invoke(Method.java:511)在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)在 dalvik.system.NativeStart.main(本机方法)

请帮我解决这个问题.谢谢！！

解决方案

如果您使用 incremental = true 表示启用多个 dex 选项 &事情不适用于像 4.1 这样的较低设备(AFAIK 它不会在 4.4 以下工作)因为 多重 dex 文件

我在 4.4 以下的设备上遇到同样的问题.问题不是 ParsePlugin.

解决我在 build.gradle

中给出的问题

dexOptions {增量真//这里堆大小给 4g 我从 https://groups.google.com/forum/#!topic/adt-dev/P_TLBTyFWVY 得到这个东西javaMaxHeapSize "4g"}依赖{编译'com.android.support:multidex:1.0.1'//您正在使用的依赖项.}

整个build.gradle

应用插件:'com.android.application'存储库{MavenCentral()}配置{//all*.exclude 组:'com.android.support'，模块:'recyclerview-v7'}安卓 {签名配置{/*发布构建{keyAlias 'hellotest'keyPassword 'hellotest'storeFile 文件('密钥库的路径')storePassword 'hellotest'}*/}compileSdkVersion 'Google Inc.:Google APIs:22'buildToolsVersion '23.0.0'/* 如果你从 jar 文件中得到关于 META-INF/LICENSE.txt 重复文件的错误包装选项{排除 'META-INF/LICENSE.txt'}*/dexOptions {巨型模式 = 真增量真//这里堆大小给 4g 我从 https://groups.google.com/forum/#!topic/adt-dev/P_TLBTyFWVY 得到这个东西javaMaxHeapSize "4g"}默认配置{multiDexEnabled trueapplicationId "com.myapp.packagenme"minSdk 版本 17目标SDK版本22版本代码 1版本名称1.0"}构建类型{发布 {minifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'签名配置signingConfigs.releasebuild}调试{签名配置signingConfigs.releasebuild}}}依赖{编译'com.android.support:multidex:1.0.1'//您正在使用的依赖项.}

在应用程序类中，我扩展了 MultiDexApplication

对于 MultiDex.install

 public class MyAppClass extends MultiDexApplication{@覆盖protected void attachBaseContext(Context newBase) {MultiDex.install(newBase);super.attachBaseContext(newBase);}}

I stuck in a very stupid type of problem since 3 days and still no luck. I am using Parse.com for sign up and sign in. I am also using twitter and facebook. My application class oncreate method:-

  public void onCreate() {
    super.onCreate();
    Parse.initialize(this, AppConstants.PARSE_APP_ID, AppConstants.PARSE_CLIENT_KEY);

    ParseUser.enableAutomaticUser();
    ParseACL defaultACL = new ParseACL();

    defaultACL.setPublicReadAccess(true);

    ParseACL.setDefaultACL(defaultACL, true);
    FacebookSdk.sdkInitialize(getApplicationContext());
}
}

My gradle build :-

apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
useLibrary 'org.apache.http.legacy'
defaultConfig {
    applicationId "rsi.com.componentsdemo"
    minSdkVersion 14
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
    multiDexEnabled true
}
dexOptions {
    incremental true
    javaMaxHeapSize "2048M"
    jumboMode = true
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
productFlavors {
}}dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:design:23.1.1'
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.google.android.gms:play-services:8.3.0'
compile 'de.hdodenhof:circleimageview:1.3.0'
compile 'org.apache.httpcomponents:httpmime:4.3'
compile 'com.android.support:recyclerview-v7:23.1.1'
compile 'com.android.support:cardview-v7:23.1.1'
compile 'com.facebook.android:facebook-android-sdk:4.2.0'
compile('org.twitter4j:twitter4j-core:4.0.1') {
    exclude group: 'com.google.android', module: 'support-v7'
}
compile project(':lib')
compile files('libs/Parse-1.11.0.jar')

}

I am using parse 1.11.0.jar lib in libs folder.

Now the thing is that same code is running in android 5.0.1 device but getting crash in 4.1.1 version.

LogCat is as follows:-

FATAL EXCEPTION: main
                                                                    java.lang.NoClassDefFoundError: com.parse.ParsePlugins$Android
                                                                        at com.parse.Parse.initialize(Parse.java:191)
                                                                        at rsi.com.componentsdemo.ComponentsDemoAppClass.onCreate(ComponentsDemoAppClass.java:20)
                                                                        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:999)
                                                                        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4151)
                                                                        at android.app.ActivityThread.access$1300(ActivityThread.java:130)
                                                                        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255)
                                                                        at android.os.Handler.dispatchMessage(Handler.java:99)
                                                                        at android.os.Looper.loop(Looper.java:137)
                                                                        at android.app.ActivityThread.main(ActivityThread.java:4745)
                                                                        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:786)
                                                                        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
                                                                        at dalvik.system.NativeStart.main(Native Method)

Please help me to sort out this problem. Thanks!!

解决方案

If you are using incremental = true means multiple dex option is enable & things are not working for lower device like 4.1 (AFAIK it wont work below 4.4) because of multiple dex file

I face same issue with for below 4.4 devices.Issue is not with ParsePlugin.

To resolve issue what i give in my build.gradle

dexOptions {
        incremental true
        // here heap size give 4g i got this thing from https://groups.google.com/forum/#!topic/adt-dev/P_TLBTyFWVY

        javaMaxHeapSize "4g"
    }


dependencies {
     compile 'com.android.support:multidex:1.0.1'
    //    your dependencies which you are using.

}

Entire build.gradle

apply plugin: 'com.android.application'
repositories {
    mavenCentral()

}
configurations {
//    all*.exclude group: 'com.android.support', module: 'recyclerview-v7'
}

android {
    signingConfigs {
        /*
        releasebuild {
            keyAlias 'hellotest'
            keyPassword 'hellotest'
            storeFile file('path to keystore')
            storePassword 'hellotest'
        }
        */
    }
    compileSdkVersion 'Google Inc.:Google APIs:22'
    buildToolsVersion '23.0.0'
    /* if you got error regarding duplicate file of  META-INF/LICENSE.txt from jar file
    packagingOptions {
        exclude 'META-INF/LICENSE.txt'
    }
    */
    dexOptions {
        jumboMode = true
        incremental true
        // here heap size give 4g i got this thing from https://groups.google.com/forum/#!topic/adt-dev/P_TLBTyFWVY

        javaMaxHeapSize "4g"
    }
    defaultConfig {
        multiDexEnabled true
        applicationId "com.myapp.packagenme"
        minSdkVersion 17
        targetSdkVersion 22
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.releasebuild
        }
        debug {
            signingConfig signingConfigs.releasebuild
        }
    }
}

dependencies {
     compile 'com.android.support:multidex:1.0.1'
    //    your dependencies which you are using.

}

And in Application class i have extended MultiDexApplication

for MultiDex.install

    public class MyAppClass extends MultiDexApplication{
@Override
    protected void attachBaseContext(Context newBase) {
        MultiDex.install(newBase);
        super.attachBaseContext(newBase);
    }
}

这篇关于java.lang.NoClassDefFoundError in 4.1 和 5.1.using multidex in android studio的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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