How to Convert Uri? data type to Uri-CodePudding

I am initializing uri so that i can access it from anywhere

private var myuri:Uri? = null

now in Oncreate Method

Oncreate{
   button.setOnClickListner{
   uploadfile(filename, myuri)
   }
}
fun uploadfile(filename:String, fileuri:uri){
  .
  .
  .//some code
}

there is an error says "Type Mismatch required Uri found Uri?" I cannot change anything from uploadfile function and i have to access myuri throughout this kotlin file.

please suggest me something. Thankyou

CodePudding user response：

myuri?.let{ uploadfile(filename, it)

This Code works

CodePudding user response：

What is supposed to happen if it is still null?

If you are SURE it cannot be null the moment you are calling it, just use:

myuri!!

If you want it to throw an exception, use:

myuri ?: throw Exception

Otherwise if you want nothing to happen, when its null, as already suggested by yourself, use:

myuri?.let{...}