content: package com.dotplays.customspinner;
  
  import android.database.DataSetObserver;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.SpinnerAdapter;
  
  public class TestAdapter implements SpinnerAdapter{
  
      @Override
      public View getDropDownView(int position, View convertView, ViewGroup parent) {
          return null;
      }
  
      @Override
      public View getView(int position, View convertView, ViewGroup parent) {
          return null;
      }
  
      @Override
      public void registerDataSetObserver(DataSetObserver observer) {
  
      }
  
      @Override
      public void unregisterDataSetObserver(DataSetObserver observer) {
  
      }
  
      @Override
      public int getCount() {
          return 0;
      }
  
      @Override
      public Object getItem(int position) {
          return null;
      }
  
      @Override
      public long getItemId(int position) {
          return 0;
      }
  
      @Override
      public boolean hasStableIds() {
          return false;
      }
  
  
  
      @Override
      public int getItemViewType(int position) {
          return 0;
      }
  
      @Override
      public int getViewTypeCount() {
          return 0;
      }
  
      @Override
      public boolean isEmpty() {
          return false;
      }
  }