Create custom spinner and other working's?

private ArrayAdapter<String> monthadapter = new ArrayAdapter<String>(this,R.layout.spinner, SalesPlannerArrayList.monthYearAray);
monthadapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spn_monthList.setAdapter(monthadapter);
monthadapter.notifyDataSetChanged();


int setPostion=SalesPlannerArrayList.monthIdArray.indexOf(intentMonthId);
spn_monthList.setSelection(setPostion);


Create spinner.xml in layout folder and write down the following........


<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@android:id/text1"
style="?android:attr/spinnerItemStyle"
    android:singleLine="true"
    android:textSize="14sp"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:ellipsize="marquee" />



Changing the font in spinner ------------->

ccrAdapter = new ArrayAdapter<String>(this,R.layout.spinner,combineArray)
{
@Override
public View getView(int position, View convertView,ViewGroup parent) {
View view=super.getView(position, convertView, parent);
TextView chk=(TextView) view.findViewById(android.R.id.text1);
chk.setTypeface(font1);
return view;
}

 };
 ccrAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
 spnChemist.setAdapter(ccrAdapter);
 ccrAdapter.notifyDataSetChanged();