android - 我的 Android 应用程序已成功同步，但在运行该应用程序时出现错误任务 ':app:mergeDebugResources' 执行失败

Question

app\build.gradle 文件

apply plugin: 'com.android.application'

android {

    compileSdkVersion 28
    defaultConfig {
        minSdkVersion 16
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        signingConfig signingConfigs.config
        vectorDrawables.useSupportLibrary = true
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.config
        }
        debug {
            signingConfig signingConfigs.config
        }
    }
    productFlavors {
    }
}

repositories {
    mavenCentral()
}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support:support-v4:28.0.0'
    implementation 'com.android.support:cardview-v7:28.0.0'
    implementation 'com.google.android.gms:play-services-auth:16.0.1'
    implementation 'com.google.firebase:firebase-auth:16.2.0'
    implementation 'com.google.firebase:firebase-database:16.1.0'
    implementation 'com.google.firebase:firebase-crash:16.2.1'
//    implementation 'com.facebook.android:facebook-android-sdk:4.29.0'
    implementation 'com.github.paolorotolo:appintro:4.1.0'
    implementation 'com.jakewharton:butterknife:8.4.0'
    implementation 'uk.co.samuelwall:material-tap-target-prompt:1.8.3'
    implementation 'com.google.code.gson:gson:2.8.2'
    implementation 'com.android.support:support-vector-drawable:28.0.0'
    testImplementation 'junit:junit:4.12'
    annotationProcessor 'com.jakewharton:butterknife-compiler:8.4.0'
//    debugImplementation 'com.facebook.stetho:stetho:1.0.0'
}

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

应用程序执行时的错误日志。

FAILURE: Build failed with an exception.

What went wrong:

Execution failed for task ':app:mergeDebugResources'. java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource compilation failed

C:\Users\128953.gradle\caches\transforms-1\files-1.1\design-28.0.0.aar\bcaf2691803e4aceded82ce44741aa87\res\values\values.xml:168:5-120: AAPT: error: duplicate value for resource 'attr/iconTint' with config ''. C:\Users\128953.gradle\caches\transforms-1\files-1.1\design-28.0.0.aar\bcaf2691803e4aceded82ce44741aa87\res\values\values.xml:168:5-120: AAPT: error: resource previously defined here. C:\Users\128953.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\e266a3de4bfa13bf456f367854478beb\res\values\values.xml:987:5-1006:25: AAPT: error: duplicate value for resource 'attr/iconTint' with config ''. C:\Users\128953.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\e266a3de4bfa13bf456f367854478beb\res\values\values.xml:987:5-1006:25: AAPT: error: resource previously defined here. C:\Users\128953.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\e266a3de4bfa13bf456f367854478beb\res\values\values.xml:987:5-1006:25: AAPT: error: duplicate value for resource 'attr/iconTintMode' with config ''. C:\Users\128953.gradle\caches\transforms-1\files-1.1\appcompat-v7-28.0.0.aar\e266a3de4bfa13bf456f367854478beb\res\values\values.xml:987:5-1006:25: AAPT: error: resource previously defined here. Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

Get more help at https://help.gradle.org

BUILD FAILED in 1m 36s 13 actionable tasks: 12 executed, 1 up-to-date

Answer 1

正如你的错误所述:

duplicate value for resource 'attr/iconTint' with config ''.

因此您有两个或多个名称为 iconTint 的属性。只需检查您的资源，您就可以通过查找重复项来修复它