java.lang.NoSuchMethodError：使用realm数据库时，找不到方法

Question

我已将Realm包含在项目中，并已按照文档进行操作。但每当我编译并运行应用程序时，我都会收到以下错误：

 FATAL EXCEPTION: main
      Process: org.innoversetech.wifinity, PID: 8391
      java.lang.NoSuchMethodError: No static method loadLibrary(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)V in class Lcom/getkeepsafe/relinker/ReLinker; or its super classes (declaration of 'com.getkeepsafe.relinker.ReLinker' appears in /data/app/org.innoversetech.wifinity-2/split_lib_dependencies_apk.apk:classes16.dex)
      at io.realm.internal.RealmCore.loadLibrary(RealmCore.java:60)
      at io.realm.Realm.init(Realm.java:200)
      at org.innoversetech.wifinity.MyApplication.onCreate(MyApplication.java:17)
      at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1037)
      at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6496)
      at android.app.ActivityThread.access$1800(ActivityThread.java:229)
      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1887)
      at android.os.Handler.dispatchMessage(Handler.java:102)
      at android.os.Looper.loop(Looper.java:148)
      at android.app.ActivityThread.main(ActivityThread.java:7406)
      at java.lang.reflect.Method.invoke(Native Method)
      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

我已经在这几个小时了，我无法理解问题所在。这是MyApplication类的代码：

import android.app.Application;

import io.realm.Realm;
import io.realm.RealmConfiguration;

public class MyApplication extends Application {

    @Override
    public void onCreate() {

        super.onCreate();
        Realm.init(getApplicationContext());
        RealmConfiguration realmConfiguration = new RealmConfiguration.Builder()
                .name(Realm.DEFAULT_REALM_NAME)
                .schemaVersion(0)
                .deleteRealmIfMigrationNeeded()
                .build();
        Realm.setDefaultConfiguration(realmConfiguration);

    }
}

这是我的app.gradle for app level：

apply plugin: 'com.android.application'
apply plugin: 'realm-android'
repositories {
    maven {
        url "https://jitpack.io"
    }
}
android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "org.innoversetech.wifinity"
        minSdkVersion 18
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        vectorDrawables.useSupportLibrary = true

    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
        debug {
            proguardFile 'D:/Code/Android/KillMe/Wifinity/app/proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    //dependencies
    compile('com.mikepenz:materialdrawer:5.9.5@aar') {
        transitive = true
    }
    compile 'devlight.io:navigationtabbar:1.2.5'
    compile 'devlight.io:navigationtabbar:1.2.5'
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    compile 'com.google.code.gson:gson:2.6.2'
    compile 'com.squareup.retrofit2:retrofit:2.0.2'
    compile 'com.squareup.retrofit2:converter-gson:2.0.2'
    compile 'com.android.support:design:25.3.1'
    compile 'com.android.support:support-vector-drawable:25.3.1'
    compile 'com.github.florent37:materialviewpager:1.2.1'
    compile 'com.flaviofaria:kenburnsview:1.0.7'
    compile 'com.jpardogo.materialtabstrip:library:1.1.0'
    compile 'com.github.bumptech.glide:glide:3.7.0'
    compile 'com.jakewharton:butterknife:8.6.0'
    compile 'com.android.support:recyclerview-v7:25.3.1'
    compile 'com.android.support:cardview-v7:23.3.0'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile 'com.mani:ThinDownloadManager:1.3.0'
    compile 'com.github.barteksc:android-pdf-viewer:2.6.1'
    compile 'com.android.support:support-v4:25.3.1'
    compile 'com.afollestad.material-dialogs:core:0.9.4.5'
    compile 'com.afollestad.material-dialogs:commons:0.9.4.5'
    compile 'com.felipecsl.asymmetricgridview:library:2.0.1'
    compile 'com.race604.waveloading:library:1.1.1'
    compile 'com.github.Yalantis:GuillotineMenu-Android:1.2'
    compile 'net.steamcrafted:materialiconlib:1.1.3'
    compile 'com.mikepenz:google-material-typeface:+@aar'
    compile 'com.mikepenz:fontawesome-typeface:+@aar'
    compile 'com.diegodobelo.expandingview:expanding-view:0.9.4'
    compile 'com.github.thorbenprimke:realm-recyclerview:0.9.25'
    compile 'it.sephiroth.android.library.targettooltip:target-tooltip-library:1.3.15'
    compile 'com.getkeepsafe.relinker:relinker:1.2.2'
    compile 'com.github.KeepSafe:ReLinker:1.1'
    testCompile 'junit:junit:4.12'
    annotationProcessor 'com.jakewharton:butterknife-compiler:8.6.0'
}
configurations.all {
    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
        def requested = details.requested
        if (requested.group == 'com.android.support') {
            if (!requested.name.startsWith("multidex")) {
                details.useVersion '26.0.0-alpha1'
            }
        }
    }

}

这是项目级别的gradle：

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        maven{
            url "https://jitpack.io"
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        classpath "io.realm:realm-gradle-plugin:3.5.0"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}


allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

这是我删除ReLinker库时出现的错误：

 Process: org.innoversetech.wifinity, PID: 22788
    java.lang.NoClassDefFoundError: Failed resolution of: Lcom/getkeepsafe/relinker/ReLinker;
        at io.realm.internal.RealmCore.loadLibrary(RealmCore.java:60)
        at io.realm.Realm.init(Realm.java:200)
        at org.innoversetech.wifinity.MyApplication.onCreate(MyApplication.java:17)
        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1037)
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6496)
        at android.app.ActivityThread.access$1800(ActivityThread.java:229)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1887)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:148)
        at android.app.ActivityThread.main(ActivityThread.java:7406)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "com.getkeepsafe.relinker.ReLinker" on path: DexPathList[[zip file "/data/app/org.innoversetech.wifinity-1/base.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_dependencies_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_0_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_1_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_2_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_3_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_4_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_5_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_6_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_7_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_8_apk.apk", zip file "/data/app/org.innoversetech.wifinity-1/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/org.innoversetech.wifinity-1/lib/arm, /data/app/org.innoversetech.wifinity-1/base.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_dependencies_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_0_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_1_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_2_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_3_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_4_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_5_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_6_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_7_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_8_apk.apk!/lib/armeabi-v7a, /data/app/org.innoversetech.wifinity-1/split_lib_slice_9_apk.apk!/lib/armeabi-v7a, /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 io.realm.internal.RealmCore.loadLibrary(RealmCore.java:60) 
        at io.realm.Realm.init(Realm.java:200) 
        at org.innoversetech.wifinity.MyApplication.onCreate(MyApplication.java:17) 
        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1037) 
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6496) 
        at android.app.ActivityThread.access$1800(ActivityThread.java:229) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1887) 
        at android.os.Handler.dispatchMessage(Handler.java:102) 
        at android.os.Looper.loop(Looper.java:148) 
        at android.app.ActivityThread.main(ActivityThread.java:7406) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120) 
        Suppressed: java.lang.ClassNotFoundException: com.getkeepsafe.relinker.ReLinker
        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)
                ... 14 more
     Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available

Answer 1

领域取决于implementation 'com.getkeepsafe.relinker:relinker:1.2.2'（基本上是“编译”），但我认为你的问题是由

引起的

compile 'com.github.thorbenprimke:realm-recyclerview:0.9.25'

因为版本0.9.25引入了Realm版本2.2.1，所以它可以与Realm 3.5.0冲突。

一种可能的解决方案是将RealmBasedRecyclerViewAdapter的来源复制到您的代码中，以便它不依赖于旧的东西。

您可以做的另一件事就是不使用RealmBasedRecyclerViewAdapter，并试试RealmRecyclerViewAdapter中的realm-android-adapters。

干净+重建也可能会有所帮助。

Answer 2

在你的onCreate使用中，

realmConfiguration = new RealmConfiguration.Builder().build();
realm = Realm.getInstance(realmConfiguration);