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在路径：DexPathList上找不到类“ com.example.App”

[英]Didn't find class “com.example.App” on path: DexPathList

 原文  2017-10-02 21:52:40  0   1    android/ runtime-error/ classnotfoundexception

问题描述

我有这个奇怪的错误，我不知道该如何解决。 我在手机j5（Marshmellow）中测试了我的应用程序，并且运行正常。 但是现在我正在三星j3（lollipop）中对其进行测试，该应用程序在启动时崩溃，错误是这样的： 

10-02 22:28:59.426 4395-4395/com.example.sony.snapcamera E/AndroidRuntime: FATAL EXCEPTION: main
                                                                           Process: com.example.sony.snapcamera, PID: 4395
                                                                           java.lang.RuntimeException: Unable to instantiate application com.example.sony.snapcamera.App: java.lang.ClassNotFoundException: Didn't find class "com.example.sony.snapcamera.App" on path: DexPathList[[zip file "/data/app/com.example.sony.snapcamera-1/base.apk"],nativeLibraryDirectories=[/data/app/com.example.sony.snapcamera-1/lib/arm, /vendor/lib, /system/lib]]
                                                                               at android.app.LoadedApk.makeApplication(LoadedApk.java:661)
                                                                               at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6002)
                                                                               at android.app.ActivityThread.access$1700(ActivityThread.java:218)
                                                                               at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1795)
                                                                               at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                               at android.os.Looper.loop(Looper.java:145)
                                                                               at android.app.ActivityThread.main(ActivityThread.java:6934)
                                                                               at java.lang.reflect.Method.invoke(Native Method)
                                                                               at java.lang.reflect.Method.invoke(Method.java:372)
                                                                               at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
                                                                               at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)
                                                                            Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.sony.snapcamera.App" on path: DexPathList[[zip file "/data/app/com.example.sony.snapcamera-1/base.apk"],nativeLibraryDirectories=[/data/app/com.example.sony.snapcamera-1/lib/arm, /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 android.app.Instrumentation.newApplication(Instrumentation.java:1003)
                                                                               at android.app.LoadedApk.makeApplication(LoadedApk.java:651)
                                                                               at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6002) 
                                                                               at android.app.ActivityThread.access$1700(ActivityThread.java:218) 
                                                                               at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1795) 
                                                                               at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                                               at android.os.Looper.loop(Looper.java:145) 
                                                                               at android.app.ActivityThread.main(ActivityThread.java:6934) 
                                                                               at java.lang.reflect.Method.invoke(Native Method) 
                                                                               at java.lang.reflect.Method.invoke(Method.java:372) 
                                                                               at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404) 
                                                                               at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199) 
                                                                            Suppressed: java.lang.NoClassDefFoundError: com.example.sony.snapcamera.App
                                                                               at dalvik.system.DexFile.defineClassNative(Native Method)
                                                                               at dalvik.system.DexFile.defineClass(DexFile.java:226)
                                                                               at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:219)
                                                                               at dalvik.system.DexPathList.findClass(DexPathList.java:321)
                                                                               at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54)
                                                                                    ... 14 more
                                                                            Suppressed: java.lang.ClassNotFoundException: com.example.sony.snapcamera.App
                                                                               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)
                                                                                    ... 13 more
                                                                            Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

这是我的AndroidManifest： 

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.sony.snapcamera">
.....
<application
        android:name="com.example.sony.snapcamera.App"
        android:allowBackup="true"
        android:hardwareAccelerated="true"
        android:icon="@mipmap/App_icon"
        android:label="@string/app_name"
        android:largeHeap="true"
        android:supportsRtl="true"
        android:theme="@style/AppTheme"

        >
...

这是我的App类： 

package com.example.sony.snapcamera;

import android.app.Application;
import android.content.Context;


import com.adobe.creativesdk.foundation.AdobeCSDKFoundation;
import com.adobe.creativesdk.foundation.auth.IAdobeAuthClientCredentials;
import com.bumptech.glide.request.target.ViewTarget;




public class App extends Application implements IAdobeAuthClientCredentials {

    /* Be sure to fill in the two strings below. */
private static final String CREATIVE_SDK_CLIENT_ID      = "";
private static final String CREATIVE_SDK_CLIENT_SECRET  = "";
private static final String CREATIVE_SDK_REDIRECT_URI   = "";
private static final String[] CREATIVE_SDK_SCOPES       = {"email", "profile", "address"};

@Override
public void onCreate() {
        super.onCreate();
        ViewTarget.setTagId(R.id.glide_tag);
        AdobeCSDKFoundation.initializeCSDKFoundation(getApplicationContext());

        }


@Override
public String getClientID() {
        return CREATIVE_SDK_CLIENT_ID;
        }

@Override
public String getClientSecret() {
        return CREATIVE_SDK_CLIENT_SECRET;
        }

@Override
public String[] getAdditionalScopesList() {
        return CREATIVE_SDK_SCOPES;
        }

@Override
public String getRedirectURI() {
        return CREATIVE_SDK_REDIRECT_URI;
        }
        }

这是我的应用程序gradle： 

apply plugin: 'com.android.application'

apply plugin: 'me.tatarka.retrolambda'

android {
    configurations.all {
        resolutionStrategy.force 'com.google.code.findbugs:jsr305:3.0.1'
    }
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "com.example.sony.snapcamera"
        minSdkVersion 21
        targetSdkVersion 25
        multiDexEnabled true
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        manifestPlaceholders = [appPackageName: "${applicationId}"]

    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    packagingOptions {
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/DEPENDENCIES'
        pickFirst 'AndroidManifest.xml'
    }
    dexOptions {
        jumboMode true
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })



    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'de.hdodenhof:circleimageview:2.1.0'
    compile 'com.android.support:cardview-v7:25.3.1'
    compile 'com.makeramen:roundedimageview:2.2.1'
    compile 'com.github.XunMengWinter:CircularAnim:0.3.4'
    compile 'com.android.support:recyclerview-v7:25.3.1'
    compile 'com.github.bumptech.glide:glide:3.7.0'
    compile 'com.github.zomato:androidphotofilters:1.0.1'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile 'com.android.support:design:25.3.1'
    compile 'com.github.chrisbanes:PhotoView:1.3.1'
    compile 'com.writingminds:FFmpegAndroid:0.3.2'
    compile 'com.google.firebase:firebase-database:11.4.0'


    compile 'com.google.android.gms:play-services:11.4.0'
    compile 'com.google.maps.android:android-maps-utils:0.4.3'

    compile 'com.firebaseui:firebase-ui:0.4.0'
    compile 'com.google.firebase:firebase-auth:11.4.0'
    compile 'com.google.firebase:firebase-crash:11.4.0'
    compile 'com.google.code.gson:gson:2.8.1'
    //  compile 'com.firebase:geofire-android:2.1.1'
    compile 'com.algolia:algoliasearch-android:3.10.1'
  //  compile 'com.android.support:cardview-v7:25.1.1'
    /* Add the CSDK framework dependencies (Make sure these version numbers are correct) */
    compile 'com.adobe.creativesdk.foundation:auth:0.9.1251'
    compile 'com.adobe.creativesdk:image:4.8.4'
    compile 'com.localytics.android:library:3.8.0'


    testCompile 'junit:junit:4.12'
}


apply plugin: 'com.google.gms.google-services'

我已经测试过清理和重建项目，也测试过禁用即时运行，但是对我没有任何帮助，我什至无法意识到问题，因为它在j5中运行良好，在j3中崩溃，请帮助。

1 个解决方案

解决方案1
 0  2017-10-03 05:37:27

enable multidex,

1. Add following dependency in app gradle file compile
'com.android.support:multidex:1.0.1' and 

defaultConfig {
 multiDexEnabled true
}

2. Your application class need to extends MultiDexApplication

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