Apps Phone number can not be inserted into "CONTACTS" in Android?

[pay]

Hi all,
I am new in Android.
I am not able to add phone number into Contacts Application.
Any help is very much appreciated in advance.
-Pay


-------------- Here is the java file --------
package com.paad.Pay_USR_Phone;
import java.util.ArrayList;
import java.util.List;


import android.app.Activity;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.BaseColumns;
import android.provider.Contacts;
import android.provider.Contacts.People;
import android.provider.Contacts.PeopleColumns;
import android.provider.Contacts.PhonesColumns;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;

@SuppressWarnings("deprecation")
public class Pay_USR_Phoneact extends Activity {
/** Called when the activity is first created. */

private EditText addName;
private EditText addPhoneNumber;
private EditText editName;


private EditText editPhoneNumber;
private Button addContact;
private Button editContact;

private long contactId;
private class Contact {
public long id;
public String name;
public String phoneNumber;
public Contact (long id, String name, String phoneNumber){
this.id = id;
this.name = name;
this.phoneNumber = phoneNumber;
}
@Override
public String toString(){
return this.name + "\n" + this.phoneNumber;

}
}

private class ContactButton extends Button{
public Contact contact;

public ContactButton(Context ctx, Contact contact){
super(ctx);
this.contact = contact;
}
}


@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
this.setContentView(R.layout.usernamepasswordlayout);
this.addName = (EditText) this.findViewById(R.id.add_name);
this.addPhoneNumber = (EditText) this.findViewById(R.id.add_phone_number);
this.editName = (EditText) this.findViewById(R.id.edit_name);
this.editPhoneNumber = (EditText) this.findViewById(R.id.edit_phone_number);

//Create anonymous click listener
this.addContact = (Button) this.findViewById(R.id.add_contact_button);
this.addContact.setOnClickListener(new OnClickListener() {

public void onClick(final View v){
Pay_USR_Phoneact.this.addContact();

}
});

this.editContact = (Button) this.findViewById(R.id.edit_contact_button);
this.editContact.setOnClickListener(new OnClickListener() {
public void onClick(final View v) {
Pay_USR_Phoneact.this.editContact();
}
});

}


//onStart portion of this application..
@Override
public void onStart() {
super.onStart();
List<Contact> contacts = this.getContacts();

LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(200,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT);

if (contacts != null) {
LinearLayout editLayout = (LinearLayout) this.findViewById(R.id.edit_buttons_layout);
LinearLayout deleteLayout = (LinearLayout) this.findViewById(R.id.delete_buttons_layout);
params.setMargins(10, 0, 0, 0);

for (Contact c : contacts) {
// Editing the result of saving..
ContactButton contactEditButton = new ContactButton(this, c);
contactEditButton.setText(c.toString());
editLayout.addView(contactEditButton, params);
contactEditButton.setOnClickListener(new OnClickListener() {

public void onClick(final View v) {
ContactButton view = (ContactButton) v;
editName.setText(view.contact.name);


editPhoneNumber.setText(view.contact.phoneNumber);
contactId = view.contact.id;
}
});

// Deleting the result of saving..

ContactButton contactDeleteButton = new ContactButton(this, c);
contactDeleteButton.setText("Delete " + c.name );

deleteLayout.addView(contactDeleteButton, params);
contactDeleteButton.setOnClickListener(new OnClickListener() {

public void onClick(final View v) {
ContactButton view = (ContactButton) v;
contactId = view.contact.id;
deleteContact();
}
});
}
}
else

{
LinearLayout layout = (LinearLayout) this.findViewById(R.id.edit_buttons_layout);
TextView empty = new TextView(this);
empty.setText("No current contacts");
layout.addView(empty, params);
}
}


//Query portion of this application...
private List<Contact> getContacts() {
List<Contact> results = null;
long id = 0L;
String name = null;
String phoneNumber = null;
String[] projection = new String[]
{
Contacts.People._ID,
Contacts.People.NAME,
Contacts.People.NUMBER

};

ContentResolver resolver = this.getContentResolver();
Cursor cur = resolver.query(Contacts.People.CONTENT_URI, projection, null, null,
Contacts.People.DEFAULT_SORT_ORDER);

while (cur.moveToNext()) {
if (results == null) {
results = new ArrayList<Contact>();
}
id = cur.getLong(cur.getColumnIndex(BaseColumns._ID));
name = cur.getString(cur.getColumnIndex(PeopleColumns.NAME));
phoneNumber = cur.getString(cur.getColumnIndex(PhonesColumns.NUMBER));
results.add(new Contact(id, name, phoneNumber));
results.add(new Contact(id, name,null));
}
return results;
}

// Insert portion of this Application..
private void addContact() {
ContentResolver resolver = getContentResolver();
ContentValues values = new ContentValues();

values.put(Contacts.People.NAME, this.addName.getText().toString());

Uri personUri = Contacts.People.createPersonInMyContactsGroup(resolver, values);
values.clear();
Uri phoneUri = Uri.withAppendedPath(personUri, Contacts.People.Phones.CONTENT_DIRECTORY);
values.put(Contacts.Phones.TYPE, PhonesColumns.TYPE_MOBILE);
values.put(Contacts.Phones.NUMBER, this.addPhoneNumber.getText().toString());
resolver.insert(phoneUri, values);

this.startActivity(new Intent(this, Pay_USR_Phoneact.class));
}

// Edit-Result portion of this Application..
private void editContact() {
ContentResolver resolver = this.getContentResolver();
ContentValues values = new ContentValues();
Uri personUri = Contacts.People.CONTENT_URI.buildUpon().appendPath(Long.toString(this.contactId)).build();
values.put(Contacts.People.NAME, this.editName.getText().toString());

resolver.update(personUri, values, null, null);
values.clear();

Uri phoneUri = Uri.withAppendedPath(personUri, Contacts.People.Phones.CONTENT_DIRECTORY + "/1");
values.put(Contacts.Phones.NUMBER, this.editPhoneNumber.getText().toString());
resolver.update(phoneUri, values, null, null);

this.startActivity(new Intent(this, Pay_USR_Phoneact.class));
}


// Delete-Result portion of this Application..
private void deleteContact() {
Uri personUri = Contacts.People.CONTENT_URI;
personUri = personUri.buildUpon().appendPath(Long.toString(this.contactId)).build();
getContentResolver().delete(personUri, null, null);

startActivity(new Intent(this, Pay_USR_Phoneact.class));
}


}

---------------------------------------------------

 

[ganeshpisal]

This contacts handling article will be useful for u...

Mobile - Articles, News, Discussions, Samples: Android contacts article - Display, Addition, Deletion and updation