Android Open Source - sms-smap-gateway Gateway App

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.android.smap;
//from w  ww.j a  v  a 2  s .c om
import android.app.Application;

import com.android.smap.utils.BitmapLruCache;
import com.android.smap.utils.PreferenceWrapper;
import com.android.volley.RequestQueue;
import com.android.volley.toolbox.ImageLoader;
import com.android.volley.toolbox.Volley;

/**
 * The main {@link Application} class. Singleton that provides access to main
 * utilities and global components.
 * 
 * @author matt witherow
 */
public class GatewayApp extends Application {

  private static GatewayApp      sInstance;
  private static AppConfig      sAppConfig;
  private static RequestQueue      sRequestQueue;
  private static ImageLoader      sImageLoader;
  private static PreferenceWrapper  sPreferenceWrapper;
  private PhoneStateWrapper      sPhoneStateWrapper;

  @Override
  public void onCreate() {
    super.onCreate();
    sInstance = GatewayApp.this;
    sAppConfig = new AppConfig(this);
    sRequestQueue = Volley.newRequestQueue(this, null);
    sImageLoader = new ImageLoader(sRequestQueue,
        new BitmapLruCache());
    sPreferenceWrapper = new PreferenceWrapper(this);
    sPhoneStateWrapper = new PhoneStateWrapper(this);
  }

  /**
   * Returns the {@link PreferenceWrapper}
   * 
   * @return
   */
  public static PreferenceWrapper getPreferenceWrapper() {
    return sPreferenceWrapper;
  }

  /**
   * Returns an instance of the SMAP Application 
   * @return
   */
  public static GatewayApp getInstance() {
    return sInstance;
  }

  /**
   * Returns the Application Configuration (managed by the companion app)
   * 
   * @return
   */
  public static AppConfig getAppConfig() {
    return sAppConfig;
  }

  /**
   * Returns an ImageLoader
   * 
   * @return
   */
  public static ImageLoader getImageLoader() {
    return sImageLoader;
  }

  /**
   * Returns a phone state convenience wrapper.
   * 
   * @return
   */
  public PhoneStateWrapper getPhoneStateWrapper() {
    return sPhoneStateWrapper;
  }

  public static RequestQueue getRequestQueue() {
    return sRequestQueue;
  }

}

Java Source Code List