Android Open Source - bitfynd-wallet-android File Adapter

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Copyright 2012-2014 the original author or authors.
 *// ww  w  .  j  a v a2s  .  c om
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.schildbach.wallet.ui;

import java.io.File;
import java.util.List;

import javax.annotation.Nonnull;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import de.schildbach.wallet.R;

/**
 * @author Andreas Schildbach
 */
public abstract class FileAdapter extends ArrayAdapter<File>
{
  protected final Context context;
  protected final LayoutInflater inflater;

  public FileAdapter(final Context context)
  {
    super(context, 0);

    this.context = context;
    inflater = LayoutInflater.from(context);
  }

  public void setFiles(@Nonnull final List<File> files)
  {
    clear();
    for (final File file : files)
      add(file);
  }

  @Override
  public View getView(final int position, View row, final ViewGroup parent)
  {
    final File file = getItem(position);

    if (row == null)
      row = inflater.inflate(R.layout.spinner_item, null);

    final TextView textView = (TextView) row.findViewById(android.R.id.text1);
    textView.setText(file.getName());

    return row;
  }
}

Java Source Code List

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