Android应用启动时的运行时异常

如何解决Android应用启动时的运行时异常

我已经使用Flutter构建了一个应用，当我调试时它可以正常工作，但是发行版在启动时崩溃。该应用程序使用32位库，因此我必须编译32位apk。这是运行发行版应用程序时在启动时遇到的例外情况：

FATAL EXCEPTION: main
    Process: za.co.evac.app,PID: 17039
    java.lang.RuntimeException: Stub!
        at a.a.a.<init>(Unknown Source:7)
        at za.co.evac.app.MainActivity$d.run(Unknown Source:11)
        at android.os.Handler.handleCallback(Handler.java:790)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6548)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:445)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:857)

及以下

FATAL EXCEPTION: main
    Process: za.co.evac.app,PID: 15753
    java.lang.UnsatisfiedLinkError: JNI_ERR returned from JNI_OnLoad in "/data/app/za.co.evac.app-aX80Y0RjcmftPtB0M0K2yA==/lib/arm/libsdkwrap.so"
        at java.lang.Runtime.loadLibrary0(Runtime.java:1016)
        at java.lang.System.loadLibrary(System.java:1657)
        at com.apextechnology.swid.cpp_native.WrapperLoader.<clinit>(Unknown Source:2)
        at m.<init>(Unknown Source:3)
        at f.b.b.a.a.<init>(Unknown Source:16)
        at za.co.evac.app.MainActivity$d.run(Unknown Source:15)
        at android.os.Handler.handleCallback(Handler.java:790)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6548)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:445)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:857)

这是我的gradle文件

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    compileSdkVersion 28

    lintOptions {
        disable 'InvalidPackage'
        checkReleaseBuilds false
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "xxxxxx"
        minSdkVersion 19
        targetSdkVersion 28
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        ndk {
//            abiFilters "arm64-v8a","armeabi-v7a","x86","armeabi","mips",'x86_64'
            abiFilters "armeabi-v7a"
        }
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now,so `flutter run --release` works.
            signingConfig signingConfigs.debug
            debuggable false
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'),'proguard-rules.pro'

        }
    }

    splits {
        abi {
            reset()
            include "armeabi-v7a"
        }
    }

    packagingOptions {
        pickFirst 'lib/armeabi-v7a/libswid32.so'
        pickFirst 'lib/armeabi-v7a/libsdkwrap.so'
        pickFirst 'lib/armeabi-v7a/libkeys.so'
    }
    dexOptions {
        preDexLibraries = false
    }
}

flutter {
    source '../..'
}

repositories {
    flatDir {
        dirs 'libs'
    }
}

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    implementation 'com.google.android.gms:play-services-safetynet:17.0.0'
    implementation 'com.google.android.gms:play-services-vision:19.0.0'
    implementation 'com.squareup.okhttp3:okhttp:3.11.0'
    implementation(name: "driverscan",ext: "aar") {
        transitive = true
    }
    //compile project(':SDKLibrary')// original 2d
    implementation files('libs/SDK_release_v2.1.1.jar')
    provided files('libs/SDK_release_v2.1.1.jar')
    provided files('libs/driverscan.aar')

}

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