Android Open Source - SimpleNotepad Note List View Adapter

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License

The source code is released under:

Copyright 2011 Patryk, Kwiatkowski. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:...

Java Source Code

package com.patrykkwiatkowski.simplenotepad;
/*from  w ww  . j  ava2 s .  c  o  m*/
import java.text.SimpleDateFormat;
import java.util.ArrayList;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

public class NoteListViewAdapter extends BaseAdapter {
  static int maxLines = 5;
  private ArrayList<Note> notes;
  private LayoutInflater layout;

  public NoteListViewAdapter(Context context, ArrayList<Note> notes) {
    super();
    this.notes = notes;
    this.layout = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  }

  public void setItems(ArrayList<Note> notes) {
    this.notes = notes;
    notifyDataSetChanged();
  }

  @Override
  public int getCount() {
    return notes.size();
  }

  @Override
  public Object getItem(int position) {
    return notes.get(position);
  }

  @Override
  public long getItemId(int position) {
    return notes.get(position).getCreationDate().hashCode();
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    View v = convertView;

    if (v == null) {
      v = layout.inflate(R.layout.listitem, null);
    }

    if (position >= 0 && position < notes.size()) {
      Note note = notes.get(position);
      TextView date = (TextView) v.findViewById(R.id.listItemCreationDateTextView);
      TextView time = (TextView) v.findViewById(R.id.listItemCreationTimeTextView);
      TextView content = (TextView) v.findViewById(R.id.listItemContentTextView);
      TextView toolong = (TextView) v.findViewById(R.id.listItemTooLongTextView);

      date.setText(new SimpleDateFormat("yyyy.MM.dd").format(note.getCreationDate()));
      time.setText(new SimpleDateFormat("kk:mm:ss").format(note.getCreationDate()));

      content.setText(note.getTextContent());
      content.setMaxLines(maxLines);
      toolong.setVisibility(View.INVISIBLE);

      if (note.getTextContent().split("\r\n|\r|\n").length > maxLines) toolong
          .setVisibility(View.VISIBLE);
    }

    return v;
  }
}

Java Source Code List

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