SearchView 在数字键盘上使用多个逗号

Question

I'm trying to get my SearchView to use multiple comma and numbers. Unfortunately I'm stuck with be able to use only one comma using the following settings:

SearchView searchView = (SearchView) menuItem.getActionView();
searchView.setInputType(InputType.TYPE_CLASS_NUMBER + InputType.TYPE_NUMBER_VARIATION_NORMAL);

Another important point is to be able to use the numeric keyboard.

So, basically i would like to write something like 2121,4932,4923 in the following keyboard:

Maybe someone has already faced this problem or can just direct me in a relative question

Thanks in advance, Giacomo.

Answer 1

val searchView: SearchView = search.actionView as SearchView
val editText = searchView.findViewById<EditText>(R.id.search_src_text)
editText.inputType = InputType.TYPE_CLASS_NUMBER + InputType.TYPE_NUMBER_FLAG_DECIMAL
editText.keyListener = DigitsKeyListener.getInstance("0123456789,")

Answer 2

I think you'll need to override the OnKeyDown() listener and filter the input there. You may find this link usefull: example code for OnKeyDown() listener