Android Open Source - digitalcampus New Subject Student 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 a va  2 s .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.CheckBox;
import android.widget.ImageView;
import android.widget.TextView;

import com.llenguatges.digitalcampus.R;
import com.llenguatges.digitalcampus.objects.Student;

public class NewSubjectStudentAdapter extends ArrayAdapter<Student> {
  
  private List<Student> elements;
  
  /**
   * Constructor
   * @param context
   * @param data
   */
  public NewSubjectStudentAdapter(Context context, List<Student> data) {
    super(context, android.R.layout.simple_list_item_1);
    elements = data;
  }

  /**
   * Get the data item associated with the specified position in the data set.
   * @param index
   * @return data
   */
  public Student getItem(int index){
    return this.elements.get(index);
  }
  
  /**
   * Get how many items are in the data set represented by this Adapter.
   */
  public int getCount(){
    return this.elements.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 pos, View convertView, ViewGroup parent){
    View row = convertView;
    if(row == null){
      LayoutInflater inflater = (LayoutInflater) this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      row = inflater.inflate(R.layout.new_subject_student, parent, false);
    }
    Student student = new Student(0, null, null, null, null, null, false, 
        null);
    student = getItem(pos);
    TextView fName = (TextView) row.findViewById(R.id.nsl_first_name);
    fName.setText(student.getFirstName());
    fName.setTextColor(Color.BLACK);
    TextView lName = (TextView) row.findViewById(R.id.nsl_last_name);
    lName.setText(student.getLastName());
    lName.setTextColor(Color.BLACK);
    CheckBox cb = (CheckBox) row.findViewById(R.id.student_checkbox);
    cb.setChecked(student.getSelected());
    ImageView iv = (ImageView) row.findViewById(R.id.nsl_student_image);
    if(student.getPhoto() != null){
      iv.setImageBitmap(student.getPhoto());
    }else{
      iv.setImageResource(R.drawable.ic_launcher);
    }
    return row;
  }

}

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