小编Ole*_*kyi的帖子

我在网上搜索了很长时间如何解决这个错误但没有找到它。我尝试按照这里写的进行搜索，但我没有找到任何东西，也许是因为我不明白如何使用它。这是什么错误？怎么解决呢？请帮助我。PS 我可以添加任何必要的文件或附加信息。

Duplicate class androidx.lifecycle.DefaultLifecycleObserver found in modules lifecycle-common-2.4.0.jar (androidx.lifecycle:lifecycle-common:2.4.0) and lifecycle-common-java8-2.3.0.jar (androidx.lifecycle:lifecycle-common-java8:2.3.0)

apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
    android {
        dexOptions {
            javaMaxHeapSize "4G"
        }
    }
    compileSdkVersion 30
    buildToolsVersion "31.0.0"
    defaultConfig {
        applicationId "com.###.###"
        minSdkVersion 26
        targetSdkVersion 31
        versionCode 20
        versionName "2.3"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    configurations.all {
        resolutionStrategy {
            force 'androidx.core:core-ktx:1.6.0'
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility 1.8
        targetCompatibility 1.8
    }
}
dependencies {
    implementation …