On touch close AndroidX DialogFragment

Question

Any ideas...? Using import androidx.fragment.app.DialogFragment, I want to close the dialog when the user touches it. Touch outside dialog closes the dialog (good). I tried

dialog!!.setCancelable(true) // no effect
dialog!!.onTouchEvent...// not intuitive solution

There is no onClick event and I do not want a button. Thanks

Answer 1

If you want close dialog even you touch inside dialog, you can try this:

   class EnsureDialog: DialogFragment() {
        override fun onViewCreated(view: View, savedInstanceState: Bundle?){
            super.onViewCreated(view, savedInstanceState)

            //you can set onclick with 'view' of this dialog
            view.setOnClickListener {
                dismiss()
            }
        }
   }

And call DialogFragment from another view:

    val dialog = EnsureDialog()
    //you can manual set cancelable here:
    //dialog.isCancelable = false
    dialog.show(childFragmentManager, "")

Here I'm using kotlin, convert to java if you wan't. Hope it helpful