问题: Fragment里滚动视图列表: java.lang.NullPointerException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkNotNullParameter, parameter list
var itemNormalList = ObservableArrayList<SendReceiveItem>() // 订单布草列表各种类的数量
解决:
页面初始页的时候没有给binding指定 xml
<data>
<import type="android.view.View" />
<variable
name="vm"
type="com.xx.mobile.ui.receive.view.fragment.viewmodel.ReceiveMixedListViewModel" />
</data>
activity启动时候要绑定列表对应的viewmodel
binding?.vm = viewModel