IssueTracker

STEPS TO REPRODUCE:
1. Use this, and try to add onClick, to be completed by the IDE:

findViewById<View>(R.id.textView).setOnClickListener(object:OnClickListener{
}

The bug is that it makes it nullable, despite the docs:

findViewById<View>(R.id.textView).setOnClickListener(object:OnClickListener{
    override fun onClick(v: View?) {
        TODO("Not yet implemented")
    }
})

https://developer.android.com/reference/android/view/View.OnClickListener#onClick(android.view.View)

"Params:
v – The view that was clicked.
"

In fact, the docs don't say when it's nullable.
Maybe it's for some case that we don't offer it, in the code behind? Maybe for custom Views?

------------------

Studio Build:
Version of Gradle Plugin:
Version of Gradle:
Version of Java:
OS:
Android Studio Flamingo | 2022.2.1 Canary 4
Build #AI-222.4167.29.2221.9153536, built on October 8, 2022
Runtime version: 17.0.4.1+0-b2043.56-9127311 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 11 10.0
GC: G1 Young Generation, G1 Old Generation
Memory: 9048M
Cores: 12
Registry:
    external.system.auto.import.disabled=true
    debugger.watches.in.variables=false
    ide.text.editor.with.preview.show.floating.toolbar=false
    ide.images.show.chessboard=true

Non-Bundled Plugins:
    idea.plugin.protoeditor (222.4167.21)
    com.intellij.marketplace (222.4167.37)
    com.dubreuia (2.3.0)
    com.dethlex.numberconverter (1.5.0)
    String Manipulation (9.5.1)
    Show As ... (1.0.3)
    GenerateSerializationHelpers (1.0.6)
    GenerateSerialVersionUID (3.0.3)
    com.google.mad-scorecard (1.2)
    net.aquadc.mike.plugin (0.26)
    izhangzhihao.rainbow.brackets (6.26)
    com.ppismerov.ksvu (0.0.1)