Getting Value And Its Particular Key On Spinner Click

I am getting the data in both the spinner1 and spinner 2 when spinner1 is selected then its corresponding data is automatically populated in spinner2 Below is the XML format data g

Solution 1:

You can create separate action on each spinner like this

spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                     // Show your toast for Spinner 1
                    from_adapter2.notifyDataSetChanged();// Changed
               }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });

spinner2.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                     // Show your toast for Spinner 2
               }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });