常见问题

android{
...
packagingOptions {
 pickFirst 'lib/arm64-v8a/libc++_shared.so'
 pickFirst 'lib/armeabi/libc++_shared.so'
 pickFirst 'lib/armeabi-v7a/libc++_shared.so'
}
...
}

android {
    ...
    // Configure only for each module that uses Java 8
    // language features (either in its source code or
    // through dependencies).
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    // For Kotlin projects
    kotlinOptions {
        jvmTarget = "1.8"
    }
}