我在androidstudio中准备了一个android应用程序，然后将我的全部代码从一个sys手动复制到另一个sys。但在那之后，得到这个错误。下面是我的gradle文件和截图。（不知道为什么manisfest文件没有在android studio中显示，这可能是相关的）请不要标记副本，因为我已经尝试了stackoverflow的许多解决方案。这些都是相同的错误，但似乎不同的原因。
module:app

apply plugin: 'com.android.application'
    apply plugin: 'com.google.gms.google-services'

    android {
        compileSdkVersion 30
        buildToolsVersion '30.0.2'
        defaultConfig {
            applicationId "dhritiapps.tulsiramayan"
            minSdkVersion 23
            targetSdkVersion 30
            versionCode 23
            versionName 5.0
            multiDexEnabled true
            testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
            compileOptions {
                sourceCompatibility 1.8
                targetCompatibility 1.8
            }
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }
        packagingOptions {
            exclude 'META-INF/DEPENDENCIES'
            exclude 'META-INF/NOTICE'
            exclude 'META-INF/LICENSE'
            exclude 'META-INF/LICENSE.txt'
            exclude 'META-INF/NOTICE.txt'
        }
    }

    dependencies {
        implementation fileTree(dir: 'libs', include: ['*.jar'])
        implementation 'androidx.legacy:legacy-support-v4:1.0.0'
        implementation 'androidx.navigation:navigation-fragment:2.2.1'
        implementation 'androidx.navigation:navigation-ui:2.2.1'
        implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
        implementation 'com.google.firebase:firebase-auth:20.0.1'
        implementation 'com.google.firebase:firebase-database:19.5.1'
        androidTestImplementation('androidx.test.espresso:espresso-core:3.1.0', {
            exclude group: 'com.android.support', module: 'support-annotations'
        })
        implementation 'androidx.appcompat:appcompat:1.0.0'
        implementation 'com.google.android.material:material:1.0.0'
        implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
        implementation 'com.firebase:firebase-client-android:2.5.2'
        implementation 'com.google.android.gms:play-services-auth:18.1.0'
        implementation 'com.google.gms:google-services:4.3.4'
        implementation 'link.fls:swipestack:0.3.0'
        implementation 'com.airbnb.android:lottie:3.5.0'
        implementation 'com.github.bumptech.glide:glide:4.11.0'
        implementation platform('com.google.firebase:firebase-bom:26.2.0')
        implementation 'com.google.firebase:firebase-auth'
        implementation 'com.google.android.gms:play-services-auth:19.0.0'
        implementation 'me.priyesh:chroma:1.0.2'
        annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
        implementation 'com.squareup.picasso:picasso:2.5.2'
        testImplementation 'junit:junit:4.13'
        testImplementation 'org.codehaus.groovy:groovy-all:2.4.15'
    }

项目

// Top-level build file where you can add configuration options common to all sub-projects/modules.
    buildscript {
        repositories {
            google()
            jcenter()
        }
        dependencies {
            classpath 'com.android.tools.build:gradle:4.1.1'
            classpath 'com.google.gms:google-services:4.3.4'

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

    allprojects {
        repositories {
            google()
            jcenter()
        }
    }

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