Question

我的应用程序的签名apk在高于5.0.1的android版本上运行，但我面临的问题是，在版本5.0.1上启动应用程序后，我的应用程序立即崩溃，这是我得到的错误- 原因：java.lang.ClassNotFoundException：在路径：DexPathList [[zip文件“ /data/app/com.*****1”中找不到类“ android.support.v4.util.ArrayMap” /base.apk“]，nativeLibraryDirectories = [/ vendor / lib，/ system / lib]]

请注意，当我使用android studio运行时，该应用程序没有崩溃，但是当我运行签名的apk时，它崩溃了。我不知道该怎么办，我经历了很多stackoverflow问题，但没有发现任何可以解决我问题的方法。这是我的app.gradle文件-

**buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' } // for crashlytics
    }
    dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
android {
    compileSdkVersion 26
    buildToolsVersion '27.0.3'
    defaultConfig {
        applicationId "*****"
        minSdkVersion 21
        targetSdkVersion 26
        flavorDimensions "default"
        packagingOptions {
            exclude 'META-INF/rxjava.properties'
        }
        versionCode 3
        multiDexEnabled true
        versionName "1.0.3"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    android {
        lintOptions {
            checkReleaseBuilds false
            abortOnError false
        }
    }
    compileOptions {
        targetCompatibility 1.8
        sourceCompatibility 1.8
    }
    dexOptions {
        javaMaxHeapSize "2g"
    }
}
repositories {
    mavenCentral()
    google()
    maven { url 'https://maven.fabric.io/public' }
}
dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    //google 's library
    //noinspection GradleCompatible
    implementation 'com.android.support:appcompat-v7:26.0.2'
    implementation 'com.android.support:design:26.0.2'
    implementation 'com.android.support:support-v4:26.0.2'
    implementation 'com.android.support:support-v13:26.0.2'
    implementation 'com.android.support:cardview-v7:26.0.2'
    implementation 'com.android.support:recyclerview-v7:26.1.0'
    implementation 'com.google.android.gms:play-services-vision:11.8.0'

    //for barcode generation
    implementation 'com.google.zxing:core:3.2.0'
    implementation 'com.android.support:multidex:1.0.1'
    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
    compile 'me.dm7.barcodescanner:zxing:1.9'
    compile 'com.journeyapps:zxing-android-embedded:3.0.2@aar'

    //multidex support
    compile 'com.android.support:multidex:1.0.1'

    //for fancy dialogs
    implementation 'com.google.android.gms:play-services-maps:11.8.0'
    implementation 'com.google.android.gms:play-services:11.8.0'
    compile 'com.geniusforapp.fancydialog:FancyDialog:0.1.4'

    //for home screen carousal view
    compile 'com.synnapps:carouselview:0.1.4'

    //for bottom navigation
    compile 'com.ss.bottomnavigation:bottomnavigation:1.5.2'

    //for shaping the image view
    compile 'com.github.siyamed:android-shape-imageview:0.9.+@aar'
    compile 'com.jackandphantom.android:circularimageview:1.2.0'

    //libraries for retrofit and conversion factory GSON
    implementation 'com.squareup.retrofit2:retrofit:2.3.0'
    implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
    implementation 'com.google.code.gson:gson:2.8.0'
    implementation 'de.hdodenhof:circleimageview:2.2.0'

    //FilePicker Library
    compile 'com.droidninja:filepicker:2.0.8'

    //for welcome screen
    compile 'com.stephentuso:welcome:1.4.1'
    compile 'com.squareup.okhttp3:okhttp:3.9.1'
    compile 'com.squareup.okhttp3:okhttp-urlconnection:3.0.1'
    compile 'com.squareup.retrofit2:converter-scalars:2.3.0'
    compile 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0'
    compile 'com.squareup.okhttp3:okhttp:3.3.1'

    //material calender picker
    compile 'com.wdullaer:materialdatetimepicker:3.4.0'


    implementation 'com.trello:rxlifecycle:1.0'
    implementation 'com.trello:rxlifecycle-components:1.0'
    compile 'com.polidea.rxandroidble:rxandroidble:1.4.3'
    implementation 'com.android.support:design:26.0.2'
    compile 'io.reactivex.rxjava2:rxjava:2.0.7'

    compile 'io.reactivex.rxjava2:rxandroid:2.0.1'

    //libraries for firebase integration
    //for analytics
    compile 'com.google.firebase:firebase-core:11.8.0'

    //for cloud messenging
    compile 'com.google.firebase:firebase-messaging:11.8.0'

    //for circular indicator
    compile 'com.github.lzyzsd:circleprogress:1.2.1'
    compile 'me.biubiubiu.justifytext:library:1.1'
    implementation files('libs/imagecapture.jar')
    implementation 'com.crashlytics.sdk.android:crashlytics:2.9.5'
}
apply plugin: 'com.google.gms.google-services'**

这是我的build.gradle（项目级别）

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

buildscript {
    repositories {
        google()
        jcenter()

        maven {
            url 'https://maven.fabric.io/public'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.0'
        classpath 'com.google.gms:google-services:3.1.0'
        classpath 'io.fabric.tools:gradle:1.25.4'

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

allprojects {
    repositories {
        jcenter()
        google()
        maven { url "https://jitpack.io"

        }

    }
}

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

Answer 1

如果gradle版本是3.x.x，请尝试将maven { url 'https://maven.google.com' }添加到

allprojects {
    repositories {
        //add here
    }
}

而不是google()并同步gradle。应该会有所帮助。您可以使用this link查看它们之间的区别。

Answer 2

我找到了解决方案。我尝试为签名版本V1（jar签名）和V2（完整apk签名）构建Signed APK。

ClassNotFoundException：无法找到类“ android.support.v4.util.ArrayMap”

2 个答案: