Android Open Source - SwipeListView With Confirm Activity

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License

The source code is released under:

Apache License

Java Source Code

/**
 * Copyright 2013 Yoann Delouis// w w w  . j  a v a2  s . c om
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package fr.ydelouis.swipelistviewsample;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Toast;

import java.util.List;

import fr.ydelouis.widget.SwipeToDeleteListView;

public class WithConfirmActivity
    extends Activity
    implements
    SwipeToDeleteListView.OnItemDeletedListener,
    SwipeToDeleteListView.OnItemDeletionConfirmedListener,
    AdapterView.OnItemLongClickListener,
    AdapterView.OnItemClickListener {

  private static final int NB_ITEMS = 30;

  private SwipeToDeleteListView listView;
  private MyItemAdapter adapter;
  private List<MyItem> items;

  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_list);
    items = new MyItemModel(this).get(NB_ITEMS);
    adapter = new MyItemAdapter(this, items);

    listView = (SwipeToDeleteListView) findViewById(R.id.list);
    listView.setOnItemDeletedListener(this);
    listView.setOnItemClickListener(this);
    listView.setOnItemLongClickListener(this);
    listView.setAdapter(adapter);

    listView.setConfirmNeeded(true);
    listView.setDeletedViewAdapter(new MyDeletedViewAdapter(listView));
    listView.setOnItemDeletionConfirmedListener(this);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.activity_withconfirm, menu);
    return true;
  }

  @Override
  public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (item.getItemId() == R.id.menu_withconfirm_confirm) {
      listView.confirmAllDeletion();
      return true;
    }
    if (item.getItemId() == R.id.menu_withconfirm_cancel) {
      listView.cancelAllDeletions();
      return true;
    }
    return false;
  }

  @Override
  public void onItemDeleted(SwipeToDeleteListView listView, int position) {
    Toast.makeText(this, position + " has been deleted", Toast.LENGTH_SHORT).show();
  }

  @Override
  public void onItemDeletionConfirmed(SwipeToDeleteListView listView, int position) {
    items.remove(position);
    adapter.notifyDataSetChanged();
  }

  @Override
  public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
    Toast.makeText(this, position + " has been long clicked", Toast.LENGTH_SHORT).show();
    return true;
  }

  @Override
  public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    Toast.makeText(this, position + " has been clicked", Toast.LENGTH_SHORT).show();
  }
}

Java Source Code List

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