abhishekdeshkar009
Lurker
I'm reading each and every contact details and then sending the HTTP request(PHP-MySQL). If the contact number matches then I will return the data and those data will be stored in the SQLite Database. However I have 2200 + contacts in my phone and it's taking 20 to 25 minutes to sync from Localhost. It's fine if I search for individual contacts. But for every contact it takes too much time!
Here is my code:
Function : getContacts() : This function will be called in Async_task class
Asyc_task class :
And then at last calling this method at on the onCreate() method
It's taking too much time. Please help
Here is my code:
Function : getContacts() : This function will be called in Async_task class
Java:
private void getContacts()
{
uFunctions obj = new uFunctions();
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null);
if (cur.getCount() > 0)
{
while (cur.moveToNext())
{
String number = cur.getString(cur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
String mainNumber = number.replaceAll("[^0-9]+", "");
if(dbHelper.CheckIsDataAlreadyInDBorNot())
{
//Already exists
}
else
{
String getData;
try
{
//Sending Request and getting jSON response
getData = obj.getPhoneNumberNick(mainNumber);
JSONObject _jObject = new JSONObject(getData);
JSONObject _jObjectSub = _jObject.getJSONObject("0");
String _emailUsers = _jObjectSub.getString("email");
String _cell_noUsers = _jObjectSub.getString("cell_no");
dbHelper.insertContact(_cell_noUsers, _emailUsers);
}
catch(JSONException e)
{
//Failed
e.printStackTrace();
}
}
Log.i("Phone number", mainNumber);
}
}
cur.close();
}Asyc_task class :
Java:
public class async_task extends AsyncTask<Void,Void,Void>
{
private ProgressDialog nDialog;
protected void onPreExecute(){
super.onPreExecute();
nDialog = ProgressDialog.show(ContactsSync.this,"Sync","Loading");
}
@Override
protected Void doInBackground(Void... params) {
getContacts();
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
nDialog.dismiss();
}
}And then at last calling this method at on the onCreate() method
Java:
protected void onCreate(Bundle savedInstanceState)
{
dbHelper = new dbopen(getApplicationContext());
dbHelper.open();
super.onCreate(savedInstanceState);
setContentView(R.layout.contact_sync);
new async_task().execute();
}It's taking too much time. Please help
