Android Open Source - BatteryFu Mobile Data Switcher

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Back to project page BatteryFu.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.tobykurien.batteryfu.data_switcher;
//  w w  w.  j ava 2  s.  c o m
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Build;
import android.widget.Toast;

import com.tobykurien.batteryfu.Settings;

public abstract class MobileDataSwitcher {
  public static MobileDataSwitcher apn = new APNSwitcher();
  public static MobileDataSwitcher apndroid = new APNDroidSwitcher();
   public static MobileDataSwitcher gb = new GingerbreadSwitcher();
   public static MobileDataSwitcher ics = new ICSSwitcher();
  
  /**
   * Get the right mobile data switcher
   * @param pref
   * @return
   */
  public static MobileDataSwitcher getSwitcher(Context context, Settings settings) {
      if (Integer.parseInt(Build.VERSION.SDK) >= 14) {
         if (ics.isToggleWorking(context) == 0) {
            //Toast.makeText(context, "Using ICS switcher", Toast.LENGTH_LONG).show();
            return ics;
         }
      }
      
     if (Integer.parseInt(Build.VERSION.SDK) >= 9) {
        if (gb.isToggleWorking(context) == 0) {
            //Toast.makeText(context, "Using Gingerbread switcher", Toast.LENGTH_LONG).show();
           return gb;
        }
     }
     
    if (settings.isUseApndroid()) {
      return apndroid;
    } else {
      return apn;
    }
  }
  
  /**
   * Used to restore all APN settings on startup to avoid conflicts between them
   * @param context
   */
  public static void enableAll(Context context) {
    if (apn == null) apn = new APNSwitcher();
    apn.enableMobileData(context);
    
    if (apndroid == null) apndroid = new APNDroidSwitcher();
    apndroid.enableMobileData(context);
    
    if (gb == null) gb = new GingerbreadSwitcher();
    gb.enableMobileData(context);
  }
  
  public static void disableMobileData(Context context, Settings settings) {
    getSwitcher(context, settings).disableMobileData(context);
  }
  
  public static void enableMobileData(Context context, Settings settings) {
    getSwitcher(context, settings).enableMobileData(context);
  }

  /**
   * Method to be implemented that will switch on mobile data
   * @param context
   */
  public abstract void enableMobileData(Context context);
  
  /**
   * Method to be implemented that will switch off mobile data
   * @param context
   */
  public abstract void disableMobileData(Context context);
  
  /**
   * Test to see if APN toggling will work. Returns the ID of the string message
   * to display in the dialog box, or 0 if all is well. The id of the dialog title 
   * will be assumed to be return value - 1
   * @param context
   * @return
   */
  public abstract int isToggleWorking(Context context);  
}

Java Source Code List