Android Open Source - RSSReader Example Activity

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License

The source code is released under:

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Java Source Code

/**
 * Copyright 2012 //from   w w w . jav  a 2 s .c o m
 * 
 * Nicolas Desjardins  
 * https://github.com/mrKlar
 * 
 * Facilite solutions
 * http://www.facilitesolutions.com/
 * 
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package ca.laplanete.mobile.example;

import net.uyghurdev.avaroid.rssreader.R;
import net.uyghurdev.avaroid.rssreader.data.FeedData;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MenuItem.OnMenuItemClickListener;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Toast;
import ca.laplanete.mobile.pageddragdropgrid.OnPageChangedListener;
import ca.laplanete.mobile.pageddragdropgrid.PagedDragDropGrid;

public class ExampleActivity extends Activity implements OnClickListener {

  private String CURRENT_PAGE_KEY = "CURRENT_PAGE_KEY";

  private PagedDragDropGrid gridview;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.layout_mainactivity);
    gridview = (PagedDragDropGrid) findViewById(R.id.gridview);

    ExamplePagedDragDropGridAdapter adapter = new ExamplePagedDragDropGridAdapter(
        this, gridview);
  
    gridview.setAdapter(adapter);
    gridview.setClickListener(this);

    gridview.setBackgroundColor(Color.LTGRAY);

    gridview.setOnPageChangedListener(new OnPageChangedListener() {
      @Override
      public void onPageChanged(PagedDragDropGrid sender,
          int newPageNumber) {

        Toast.makeText(ExampleActivity.this,
            "Page changed to page " + newPageNumber,
            Toast.LENGTH_SHORT).show();
      }
    });
  }

  @Override
  public void onRestoreInstanceState(Bundle savedInstanceState) {
    super.onRestoreInstanceState(savedInstanceState);
    int savedPage = savedInstanceState.getInt(CURRENT_PAGE_KEY);
    gridview.restoreCurrentPage(savedPage);
  }

  @Override
  protected void onSaveInstanceState(Bundle outState) {

    outState.putInt(CURRENT_PAGE_KEY, gridview.currentPage());
    super.onSaveInstanceState(outState);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    menu.add("Reset").setOnMenuItemClickListener(
        new OnMenuItemClickListener() {
          @Override
          public boolean onMenuItemClick(MenuItem item) {
            gridview.setAdapter(new ExamplePagedDragDropGridAdapter(
                ExampleActivity.this, gridview));
            gridview.notifyDataSetChanged();

            return true;
          }
        });

    return true;
  }

  @Override
  public void onClick(View v) {

    Toast.makeText(this, "Clicked View", Toast.LENGTH_SHORT).show();
  }

}

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