Android Open Source - CheckIt_Android Promo Activity

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License

The source code is released under:
Apache License
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Java Source Code

/*******************************************************************************
 * Copyright 2014 Bhavyanshu Parasher/*from w  w w .j a  v a  2  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 com.pytacular.checkitcloudchecklist;

import java.util.ArrayList;
import java.util.List;

import android.annotation.TargetApi;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.ActivityNotFoundException;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.text.SpannableString;
import android.text.util.Linkify;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import com.actionbarsherlock.view.MenuItem.OnMenuItemClickListener;
import com.parse.FindCallback;
import com.parse.Parse;
import com.parse.ParseAnalytics;
import com.parse.ParseException;
import com.parse.ParseObject;
import com.parse.ParseQuery;
import com.parse.ParseQuery.CachePolicy;
import com.parse.ParseUser;
import com.parse.PushService;

public class PromoActivity extends SherlockActivity implements
    OnItemClickListener {

  protected static final int RESULT_SPEECH = 1;
  private ListView mListView;
  private PromoAdapter mAdapter;
  ProgressDialog proDialog;
  private SpeechRecognizer sr;
  private final Handler handler = new Handler();

  @SuppressWarnings("deprecation")
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.layout_promo_main);
    if (InternetStatus.getInstance(this).isOnline(this)) {
      //Do nothing
    } else {
      //Log.i("MainActivity : ", "Internet connection not detected");
      //Display error to the user or ask user to login again?
      Intent intent = new Intent(this, LoginActivity.class);
      intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
      startActivity(intent);
    } 
    //PushService.setDefaultPushCallback(this, PromoActivity.class);
    ParseAnalytics.trackAppOpened(getIntent());
    ParseObject.registerSubclass(Promo.class);
    ParseUser currentUser = ParseUser.getCurrentUser();
    if (currentUser == null) {
      Intent intent = new Intent(this, LoginActivity.class);
      startActivity(intent);
      finish();
    }
    mAdapter = new PromoAdapter(this, new ArrayList<Promo>());
    mListView = (ListView) findViewById(R.id.listview);
    mListView.setAdapter(mAdapter);
    mListView.setOnItemClickListener(this);
    updateData();
  }

  
  @TargetApi(Build.VERSION_CODES.HONEYCOMB)
  private void infoBox(){
    AlertDialog.Builder alertDialog = new AlertDialog.Builder(this);
    alertDialog.setTitle("Developer Information");
    final SpannableString s = new SpannableString(this.getText(R.string.devinfo));
    Linkify.addLinks(s, Linkify.WEB_URLS);
    alertDialog.setMessage(s);
    alertDialog.setCancelable(false);
      alertDialog.setNegativeButton("Close",new DialogInterface.OnClickListener() {
              public void onClick(DialogInterface dialog, int id) {
                  dialog.cancel();
              }
          });
      alertDialog.setNegativeButton("Copy Website Link",new DialogInterface.OnClickListener() {
            @SuppressWarnings("deprecation")
      public void onClick(DialogInterface dialog, int id) {
              if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
                @SuppressWarnings("deprecation")
          android.text.ClipboardManager clipboard = (android.text.ClipboardManager) getSystemService(CLIPBOARD_SERVICE); 
                  clipboard.setText("http://bhavyanshu.me");
                  Toast.makeText(getApplicationContext(), "Link Copied to Clipboard", Toast.LENGTH_SHORT).show();
              } else {
                  android.content.ClipboardManager clipboard = (android.content.ClipboardManager) getSystemService(getApplicationContext().CLIPBOARD_SERVICE); 
                  android.content.ClipData clip = android.content.ClipData.newPlainText("Website",getResources().getString(R.string.dev_website));
                  clipboard.setPrimaryClip(clip);
                  Toast.makeText(getApplicationContext(), "Link Copied to Clipboard", Toast.LENGTH_SHORT).show();
              }
                dialog.cancel();
            }
        });
      alertDialog.create();
    alertDialog.show();
  }

  private void showOverLay() {

    final Dialog dialog = new Dialog(this,
        android.R.style.Theme_Translucent_NoTitleBar);

    dialog.setContentView(R.layout.overlay_view);

    LinearLayout layout = (LinearLayout) dialog
        .findViewById(R.id.overlayLayout);
    layout.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View arg0) {
        dialog.dismiss();
      }
    });
    dialog.show();
  }

  public void updateData() {
    ParseQuery<Promo> query = ParseQuery.getQuery(Promo.class);
    query.setCachePolicy(CachePolicy.CACHE_THEN_NETWORK);
    query.orderByDescending("createdAt");
    query.findInBackground(new FindCallback<Promo>() {
      @Override
      public void done(List<Promo> promo, ParseException error) {
        if (promo != null) {
          mAdapter.clear();
          for (int i = 0; i < promo.size(); i++) {
            mAdapter.add(promo.get(i));
          }
        }
      }
    });
  }


  @Override
  public void onItemClick(AdapterView<?> parent, View view, int position,
      long id) {
    Promo promo = mAdapter.getItem(position);
    TextView promoURL = (TextView) view.findViewById(R.id.promo_url);
    Log.i("URL:",promoURL.getText().toString());
    Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(promoURL.getText().toString()));
    startActivity(browserIntent);
  }


  /**
   * Responding to menu items
   */
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    MenuInflater inflater = getSupportMenuInflater();
    inflater.inflate(R.menu.promomenu, menu);
    // return true;
    final MenuItem refresh = (MenuItem) menu.findItem(R.id.action_refresh);
    refresh.setOnMenuItemClickListener(new OnMenuItemClickListener() {
      // on selecting show progress spinner for 1s
      public boolean onMenuItemClick(MenuItem item) {
        // item.setActionView(R.layout.progress_action);
        handler.postDelayed(new Runnable() {
          public void run() {
            refresh.setActionView(null);
          }
        }, 1000);
        return false;
      }
    });
    return super.onCreateOptionsMenu(menu);
  }


  /**
   * When an item from a menu is selected
   */
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    ActionBar menubar = getSupportActionBar();
    switch (item.getItemId()) {
    case R.id.action_refresh:
      // switch to a progress animation
      item.setActionView(R.layout.indeterminate_progress_action);
      updateData();
      return true;
    case R.id.action_settings:
      /*
       * Toast.makeText(this, "Settings", Toast.LENGTH_SHORT).show(); Was
       * using this for debugging
       */
      break;
    case R.id.action_logout:
      ParseUser.logOut();
      Intent intent = new Intent(this, LoginActivity.class);
      startActivity(intent);
      finish();
      return true;
    case R.id.action_help:
      showOverLay();
      return true;
    case R.id.action_share_app:
      try
      { Intent i = new Intent(Intent.ACTION_SEND);  
        i.setType("text/plain");
        i.putExtra(Intent.EXTRA_SUBJECT, "CheckIt Cloud CheckList");
        String sAux = "\nHey, check out this free checklist app. Sync your daily to-do list with cloud for free.\n";
        sAux = sAux + "https://play.google.com/store/apps/details?id=com.pytacular.checkitcloudchecklist \n\n";
        i.putExtra(Intent.EXTRA_TEXT, sAux);  
        startActivity(Intent.createChooser(i, "Select One"));
      }
      catch(Exception e)
      { //e.toString();
      }   
      return true;
    case R.id.action_devinfo:
      infoBox();
      return true;  
    default:
      break;
    }
    return true;
  }
}
Java Source Code List
