Android Open Source - HistoryCleanerPro _ System_ Frequent Contacts

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License

The source code is released under:

Copyright (c) 2014, John Phillips All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: ...

If you think the Android project HistoryCleanerPro listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.ayros.historycleaner.cleaning.items;
/*from   ww  w  .  j ava  2 s  . c o m*/
import java.util.ArrayList;
import java.util.List;

import android.content.pm.PackageManager;
import android.os.Build;

import com.ayros.historycleaner.Globals;
import com.ayros.historycleaner.cleaning.Category;
import com.ayros.historycleaner.cleaning.CleanItem;
import com.ayros.historycleaner.helpers.DBHelper;
import com.stericson.RootTools.RootTools;

public class _System_FrequentContacts extends CleanItem
{
  public _System_FrequentContacts(Category parent)
  {
    super(parent);
  }

  @Override
  public String getDisplayName()
  {
    return "Frequently Called";
  }

  @Override
  public String getPackageName()
  {
    return "com.android.phone";
  }

  @Override
  public boolean isApplicable()
  {
    // Frequent contacts isn't available until Honeycomb
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB)
    {
      return false;
    }
    
    PackageManager pm = Globals.getContext().getPackageManager();
    return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
  }

  @Override
  public List<String[]> getSavedData()
  {
    if (!RootTools.exists("/data/data/com.android.providers.contacts/databases/contacts2.db"))
    {
      return new ArrayList<String[]>();
    }

    return DBHelper.queryDatabase
    (
      Globals.getContext(),
      "/data/data/com.android.providers.contacts/databases/contacts2.db",
      new String[] { "Name", "Times Contacted" },
      "raw_contacts",
      new String[] { "display_name", "times_contacted" },
      "times_contacted>'0'"
    );
  }

  @Override
  public boolean clean()
  {
    if (!RootTools.exists("/data/data/com.android.providers.contacts/databases/contacts2.db"))
    {
      return true;
    }

    return DBHelper.updateDatabase
    (
      Globals.getContext(),
      "/data/data/com.android.providers.contacts/databases/contacts2.db",
      new String[]
      {
        "UPDATE contacts SET times_contacted='0';",
        "UPDATE contacts SET last_time_contacted='0';",
        "UPDATE raw_contacts SET times_contacted='0';",
        "UPDATE raw_contacts SET last_time_contacted='0';",
        "DELETE FROM data_usage_stat;"
      }
    );
  }
}

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