Android Open Source - digitalcampus Spinner Adapter

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Back to project page digitalcampus.

License

The source code is released under:

MIT License

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Java Source Code

package com.llenguatges.digitalcampus.adapters;
/*from  w w  w.  j  av  a2s  . c o m*/
import java.util.List;

import android.content.Context;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

public class SpinnerAdapter extends ArrayAdapter<String> {

  private List<String> data;
  
  /**
   * Constructor
   * @param _context
   * @param _spinnerArray
   */
  public SpinnerAdapter(Context _context, List<String> _spinnerArray) {
    super(_context, android.R.layout.simple_list_item_1);
    data = _spinnerArray;
  }
  
  /**
   * Get the data item associated with the specified position in the data set.
   * @param index
   * @return data
   */
  public String getItem(int index) {
    return this.data.get(index);
  }
  
  /**
   * Get how many items are in the data set represented by this Adapter.
   */
  public int getCount() {
    return this.data.size();
  }
  
  /**
   * Get a View that displays the data at the specified position in the data set.
   * @param position
   * @param converView
   * @param parent
   */
  public View getView(int position, View convertView, ViewGroup parent) {    
    View row = convertView;
    if (row == null) {
      LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      row = inflater.inflate(android.R.layout.simple_spinner_item, parent, false);
    }
    String subject = new String();
    subject = getItem(position);
    TextView tv = (TextView) row.findViewById(android.R.id.text1);
    tv.setText(subject);
    tv.setTextColor(Color.BLACK);
    return row;
  }
  
}

Java Source Code List