How to get Spinner value? or how to get spinner on selected item value

I'm not sure about this, but give it a shot.

In your strings.xml define:

<string-array name="array_spinner">
   <item>Array Item One</item>
   <item>Array Item Two</item>
   <item>Array Item Three</item>
</string-array>

In your layout:

<Spinner 
    android:id="@+id/spinner"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:entries="@array/array_spinner"/> 

When user set entries into spinner xml file and just get value as 

spinner as drop-down.

In your Java

Spinner mySpinner = (Spinner) findViewById(R.id.spinner);
String spinnerValue = mySpinner.getSelectedItem().toString();

 

 

mySpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
    public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
        String item = parent.getItemAtPosition(pos);
    }
    public void onNothingSelected(AdapterView<?> parent) {
    }
});

 

 

when user select item from spinner just select drop-down or just click on button. Same in kotlin or java. 

 

Thanks