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E / LoadedApk: Impossible d'instancier appComponentFactory uniquement sur Android Q (API 29)

J'ai cherché partout à ce sujet et je n'ai toujours pas de solution.

Le gradle a minSdkVersion 21 et targetSdkVersion 29

J'ai une erreur uniquement dans l'API 29, puis l'application ne se charge pas et affiche un écran vide. Quand je vois logcat, cela donne une erreur comme celle-ci:

E/LoadedApk: Unable to instantiate appComponentFactory
Java.lang.ClassNotFoundException: Didn't find class "androidx.core.app.CoreComponentFactory" on path: DexPathList[[],nativeLibraryDirectories=[/data/app/com.packagename.appname-BxS7Zs-h0IWwJAVhbjx7aQ==/lib/x86, /data/app/com.packagename.appname-BxS7Zs-h0IWwJAVhbjx7aQ==/base.apk!/lib/x86, /system/lib, /system/product/lib]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.Java:196)
    at Java.lang.ClassLoader.loadClass(ClassLoader.Java:379)
    at Java.lang.ClassLoader.loadClass(ClassLoader.Java:312)
    at Android.app.LoadedApk.createAppFactory(LoadedApk.Java:256)
    at Android.app.LoadedApk.updateApplicationInfo(LoadedApk.Java:370)
    at Android.app.ActivityThread.handleDispatchPackageBroadcast(ActivityThread.Java:5951)
    at Android.app.ActivityThread$H.handleMessage(ActivityThread.Java:1941)
    at Android.os.Handler.dispatchMessage(Handler.Java:107)
    at Android.os.Looper.loop(Looper.Java:214)
    at com.Android.server.SystemServer.run(SystemServer.Java:541)
    at com.Android.server.SystemServer.main(SystemServer.Java:349)
    at Java.lang.reflect.Method.invoke(Native Method)
    at com.Android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.Java:492)
    at com.Android.internal.os.ZygoteInit.main(ZygoteInit.Java:908)

Je pense que cela ressemble à multidex, alors j'ai essayé d'ajouter le code suivant à l'application gradle

fichier multiDexKeepFile ('multidex-config.txt')

fichier multiDexKeepProguard ('multidex-config.pro')

mon multidex-config.txt

com/packagename/appname/androidx.class

mon multidex-config.pro

-keep class androidx.core.app.CoreComponentFactory { *; }

ma classe App étendant MultiDexApplication

public class App extends MultiDexApplication {

    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        MultiDex.install(this);
    }
}

mon manifeste

<application
    Android:name=".App"
    Android:allowBackup="true"
    Android:icon="@mipmap/ic_logo"
    Android:label="@string/app_name"
    Android:roundIcon="@mipmap/ic_logo"
    Android:supportsRtl="true"
    Android:theme="@style/main"
    Android:usesCleartextTraffic="true"
    tools:ignore="GoogleAppIndexingWarning">

mon gradle.properties

Android.enableJetifier=true
Android.useAndroidX=true
org.gradle.jvmargs=-Xmx1536m

mon diplôme/application

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

apply plugin: 'kotlin-Android'

apply plugin: 'kotlin-Android-extensions'

Android {
    compileSdkVersion 29
    buildToolsVersion "29.0.3"
    defaultConfig {
        applicationId "com.packagename.appname"
        minSdkVersion 21
        targetSdkVersion 29
        versionCode 7
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        debug {
            proguardFiles getDefaultProguardFile('proguard-Android.txt'), 'proguard-rules.pro'
            multiDexKeepFile file('multidex-config.txt')
            multiDexKeepProguard file('multidex-config.pro')
            minifyEnabled true
        }
        release {
            proguardFiles getDefaultProguardFile('proguard-Android.txt'), 'proguard-rules.pro'
            multiDexKeepFile file('multidex-config.txt')
            multiDexKeepProguard file('multidex-config.pro')
            minifyEnabled true
        }
    }
    compileOptions {
        targetCompatibility JavaVersion.VERSION_1_8
        sourceCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = "1.8"
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'com.google.Android.gms:play-services-maps:17.0.0'
    implementation 'com.google.Android.libraries.places:places:2.2.0'
    testImplementation 'junit:junit:4.13'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    implementation 'com.google.Android.material:material:1.1.0'
    implementation 'androidx.cardview:cardview:1.0.0'

    implementation 'com.Android.support:multidex:2.0.1'

    implementation 'com.github.vipulasri:timelineview:1.1.0'
    implementation 'de.hdodenhof:circleimageview:3.1.0'
    implementation 'com.yanzhenjie.zbar:camera:1.0.0'
    implementation 'androidx.percentlayout:percentlayout:1.0.0'

    implementation 'com.amitshekhar.Android:android-networking:1.0.2'

    implementation 'com.google.firebase:firebase-core:17.2.2'
    implementation 'com.google.firebase:firebase-messaging:20.1.0'
    implementation 'com.crashlytics.sdk.Android:crashlytics:2.10.1'

    implementation 'com.github.bumptech.glide:glide:4.11.0'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'

    implementation 'com.github.kenglxn.QRGen:Android:2.5.0'

    implementation 'com.facebook.Android:facebook-Android-sdk:4.36.0'

    implementation 'com.jsibbold:zoomage:1.2.0'

    implementation 'androidx.Arch.core:core-common:2.1.0'
    implementation 'androidx.Arch.core:core-runtime:2.1.0'
}

J'ai vraiment besoin d'une solution pour cela. Aidez-moi s'il vous plaît, merci beaucoup!

androidandroid-studiogradleandroid-multidex
3
Erwin Kurniawan A

vous pouvez essayer d'ajouter Java 1.8 compatibilité

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
    jvmTarget = "1.8"
}

ajoutez ce code dans votre Android { } sur app/build.gradle

1
Pratama Nur Wijaya

essayez de ne pas configurer multidex manuellement

Classe d'application

//Remove unused imports
public class App extends Application { //change MultiDexApplication 
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        //MultiDex.install(this); //comment this
    }
}

gradle: application

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

apply plugin: 'kotlin-Android'

apply plugin: 'kotlin-Android-extensions'

Android {
    compileSdkVersion 29
    buildToolsVersion "29.0.3"
    defaultConfig {
        applicationId "com.packagename.appname"
        minSdkVersion 21
        targetSdkVersion 29
        versionCode 7
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        debug {
            proguardFiles getDefaultProguardFile('proguard-Android.txt'), 'proguard-rules.pro'
            //multiDexKeepFile file('multidex-config.txt') //comment this
            //multiDexKeepProguard file('multidex-config.pro') //comment this
            minifyEnabled true
        }
        release {
            proguardFiles getDefaultProguardFile('proguard-Android.txt'), 'proguard-rules.pro'
            //multiDexKeepFile file('multidex-config.txt') //comment this
            //multiDexKeepProguard file('multidex-config.pro') //comment this
            minifyEnabled true
        }
    }
    compileOptions {
        targetCompatibility JavaVersion.VERSION_1_8
        sourceCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = "1.8"
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'com.google.Android.gms:play-services-maps:17.0.0'
    implementation 'com.google.Android.libraries.places:places:2.2.0'
    testImplementation 'junit:junit:4.13'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    implementation 'com.google.Android.material:material:1.1.0'
    implementation 'androidx.cardview:cardview:1.0.0'

    //implementation 'com.Android.support:multidex:2.0.1' //comment this

    implementation 'com.github.vipulasri:timelineview:1.1.0'
    implementation 'de.hdodenhof:circleimageview:3.1.0'
    implementation 'com.yanzhenjie.zbar:camera:1.0.0'
    implementation 'androidx.percentlayout:percentlayout:1.0.0'

    implementation 'com.amitshekhar.Android:android-networking:1.0.2'

    implementation 'com.google.firebase:firebase-core:17.2.2'
    implementation 'com.google.firebase:firebase-messaging:20.1.0'
    implementation 'com.crashlytics.sdk.Android:crashlytics:2.10.1'

    implementation 'com.github.bumptech.glide:glide:4.11.0'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'

    implementation 'com.github.kenglxn.QRGen:Android:2.5.0'

    implementation 'com.facebook.Android:facebook-Android-sdk:4.36.0'

    implementation 'com.jsibbold:zoomage:1.2.0'

    implementation 'androidx.Arch.core:core-common:2.1.0'
    implementation 'androidx.Arch.core:core-runtime:2.1.0'
}
0
wood wood

La mise à jour de "buildToolsVersion" dans "build.gradle" puis une "reconstruction" ont résolu mon problème

Android {... ... ... buildToolsVersion "29.0.3" ... ... ...}

0
Sreeji