标签： fragment

在fragment中使用如下代码，报错

import androidx.fragment.app.viewModels

private val levelMapViewModel: LevelMapViewModel by viewModels()

implementation 'androidx.navigation:navigation-fragment-ktx:2.2.2'

kotlinOptions {
    // work-runtime-ktx 2.1.0 and above now requires Java 8
    jvmTarget = "1.8"
}