java - NoClassDefFoundError 异常 android joda 时间

Question

我正在构建一个应用程序并在其中使用 Joda Time 而不是内置在日期/时间类中的 java。但是我遇到了一个问题，当我使用 Android API 22 它运行良好，但是当我使用 android API 23 编译它时它抛出 NoClassDefFoundError 异常。 我的 build.gradle 正在执行

apply plugin: 'com.android.application'
android {
    compileSdkVersion 23
    buildToolsVersion '23.0.2'
    defaultConfig {
    multiDexEnabled true
    applicationId 'com.my.app'
    minSdkVersion 11
    targetSdkVersion 23
    versionCode 6
    versionName '5.0.1'
    }
    buildTypes {
        release {
        //runProguard false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    productFlavors {
    }
    sourceSets {
        main {
            assets.srcDirs = ['src/main/assets', 'src/main/assets/downloadMusicMishari', 'src/main/assets/downloadmusicSaad']
        }
    }
    dexOptions {
        incremental true
        javaMaxHeapSize "4g"
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }
}
dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    //compile 'com.android.support:support-v4:20.0.0'
    compile project(':facebook')
    compile project(':library')
    compile files('libs/PayPalAndroidSDK-2.9.10.jar')
    compile files('libs/picasso-2.5.2.jar')
    compile project(':justifiedTextViewmaster')
    compile 'joda-time:joda-time:2.3'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.google.android.gms:play-services:8.3.0'
    compile 'com.android.support:multidex:1.0.0'
}

repositories {
    mavenCentral()
}

这是错误的屏幕截图。

Answer 1

NoClassDefFoundError

Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the definition of a class (as part of a normal method call or as part of creating a new instance using the new expression) and no definition of the class could be found.

请检查 Joda-Time library with Android specialization

尝试:

dependencies {
    compile 'net.danlew:android.joda:2.9.2' // For API Level 23 or Above
}

然后清理-重建您的 IDE

编辑

确保初始化 JodaTimeAndroid.init(this);

Once that's done, you must initialize the library before using it by calling JodaTimeAndroid.init(). I suggest putting this code in Application.onCreate():

public class YourApplicationClass extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        JodaTimeAndroid.init(this);
    }
}

最终编辑

Removed Joda plugin