Android Open Source - RSSNewsReaderApp Edit Rss Feed Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.romanostrechlis.rssnews.managefeeds;
/*from   w  w  w.j av a  2  s  .c o m*/
import com.romanostrechlis.rssnews.R;
import com.romanostrechlis.rssnews.auxiliary.DatabaseHandler;
import com.romanostrechlis.rssnews.content.RssFeed;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;

public class EditRssFeedActivity extends Activity {

  private EditText etName;
  private EditText etUrl;
  private EditText etCategory;
  private RssFeed rf;
  private DatabaseHandler db;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_editfeed);
    getActionBar().setDisplayHomeAsUpEnabled(true);
    
    Intent intent = getIntent();
    int id = Integer.parseInt(intent.getExtras().get("itemId").toString());
    
    db = DatabaseHandler.getInstance(this);
    rf = db.getRssFeed(id);
    
    etName = (EditText)findViewById(R.id.etSaveName);
    etName.setText(rf.getName());
    etUrl = (EditText)findViewById(R.id.etSaveUrl);
    etUrl.setText(rf.getUrl());
    etCategory = (EditText)findViewById(R.id.etSaveCategory);
    etCategory.setText(rf.getCategory());
    
    Button btnSave = (Button)findViewById(R.id.btnSaveChanges);
    btnSave.setOnClickListener(new OnClickListener() {
      
      @Override
      public void onClick(View v) {
        String name, url, category;
        name = etName.getText().toString();
        url = etUrl.getText().toString();
        category = etCategory.getText().toString();
        
        rf.setName(name);
        rf.setUrl(url);
        rf.setCategory(category);
        
        db.updateRssFeed(rf);
        
        startActivity(new Intent(EditRssFeedActivity.this, ManageActivity.class));
        finish();
      }
    });
    
    Button btnDelete = (Button)findViewById(R.id.btnDeleteFeed);
    btnDelete.setOnClickListener(new OnClickListener() {
      
      @Override
      public void onClick(View v) {
        db.deleteRssFeed(rf);
        startActivity(new Intent(EditRssFeedActivity.this, ManageActivity.class));
        finish();
      }
    });
  }
  
  public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();
    if (id == android.R.id.home) {
      // Helper.FLAG_NEW = true; // for when there is a permanent change in visibility
      NavUtils.navigateUpTo(this,
          new Intent(this, ManageActivity.class));
      return true;
    }
    return super.onOptionsItemSelected(item);
  }
}

Java Source Code List