Am new to android(Java) and i want to perform a simple task
how can i Fetch all the contacts phone numbers, email, and fullname on the device and their details and put
them in a single array as such
I am from a PHP BACKGROUND SO THE ARRAY WOULD LOOK LIKE THIS IN PHP :
ContactsArray[0] = array(
'fullname' => 'John doe',
'Phone' => '0909809890' ,
'email' => 'johndoe#email.com'
)
Thats what the array should look like from a PHP perspective,
Am new to android and would like a class to fetch all this data
put them in a single array
return the data.
PSEUDO CODE
function GetContacts(){
contacts = fetchAllContactsDetails
return contacts;
}
This could be a start. Please note that I haven't tested this out and there could be errors but you'll get the idea.
Read this for more info on multi dimensional array. Link
String phpArray;
int x=3;
int y=array.length();
String[][] myStringArray = new String [y][x];
for(int i=0; i<array.length; i++){
for(int j=0; j<3; j++){
phpArray = contactsArray[i];
myStringARray[i][j] = phpArray[j];
}
}
First you need add the permission to read the contacts in your manifest file:
<uses-permission android:name="android.permission.READ_CONTACTS" >
</uses-permission>
And you can check this code:
public void fetchContacts() {
String phoneNumber = null;
String email = null;
Uri CONTENT_URI = ContactsContract.Contacts.CONTENT_URI;
String _ID = ContactsContract.Contacts._ID;
String DISPLAY_NAME = ContactsContract.Contacts.DISPLAY_NAME;
String HAS_PHONE_NUMBER = ContactsContract.Contacts.HAS_PHONE_NUMBER;
Uri PhoneCONTENT_URI = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;
String Phone_CONTACT_ID = ContactsContract.CommonDataKinds.Phone.CONTACT_ID;
String NUMBER = ContactsContract.CommonDataKinds.Phone.NUMBER;
Uri EmailCONTENT_URI = ContactsContract.CommonDataKinds.Email.CONTENT_URI;
String EmailCONTACT_ID = ContactsContract.CommonDataKinds.Email.CONTACT_ID;
String DATA = ContactsContract.CommonDataKinds.Email.DATA;
StringBuffer output = new StringBuffer();
ContentResolver contentResolver = getContentResolver();
Cursor cursor = contentResolver.query(CONTENT_URI, null,null, null, null);
// Loop for every contact in the phone
if (cursor.getCount() > 0) {
while (cursor.moveToNext()) {
String contact_id = cursor.getString(cursor.getColumnIndex( _ID ));
String name = cursor.getString(cursor.getColumnIndex( DISPLAY_NAME ));
int hasPhoneNumber = Integer.parseInt(cursor.getString(cursor.getColumnIndex( HAS_PHONE_NUMBER )));
if (hasPhoneNumber > 0) {
output.append("\n First Name:" + name);
// Query and loop for every phone number of the contact
Cursor phoneCursor = contentResolver.query(PhoneCONTENT_URI, null, Phone_CONTACT_ID + " = ?", new String[] { contact_id }, null);
while (phoneCursor.moveToNext()) {
phoneNumber = phoneCursor.getString(phoneCursor.getColumnIndex(NUMBER));
output.append("\n Phone number:" + phoneNumber);
}
phoneCursor.close();
// Query and loop for every email of the contact
Cursor emailCursor = contentResolver.query(EmailCONTENT_URI, null, EmailCONTACT_ID+ " = ?", new String[] { contact_id }, null);
while (emailCursor.moveToNext()) {
email = emailCursor.getString(emailCursor.getColumnIndex(DATA));
output.append("\nEmail:" + email);
}
emailCursor.close();
}
output.append("\n");
}
outputText.setText(output);
}
}
}
Related
I have an array string named "likedAlbums_name"
That array String contains a list of names. I would like to pass the list of names into the whereVal of the cursor.
When I have 1 name in the "likedAlbums_name" array string, everything works fine. But if I have more than 1 name, it crash.
How to I fix that?
Thank you!!!
code:
likedAlbums_name = database.getLikedAlbums(); // returns a list of names
Code:
public void getSongsInAlbum() {
String[] projections = {
MediaStore.Audio.Albums.ALBUM,
MediaStore.Audio.Albums.ARTIST,
MediaStore.Audio.Albums.NUMBER_OF_SONGS,
MediaStore.Audio.Albums.ALBUM_ART};
String where = MediaStore.Audio.Media.ALBUM + "=?";
String[] whereVal = likedAlbums_name;
String orderBy = MediaStore.Audio.Media.ALBUM;
ContentResolver contentResolver = getActivity().getContentResolver();
Cursor cursor = contentResolver.query(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, projections, where, whereVal, orderBy);
if (cursor != null) {
if (cursor.moveToFirst()) {
do {
newAlbum newAlbum = new newAlbum();
newAlbum.albumName = cursor.getString(0);
newAlbum.artist_Name = cursor.getString(1);
newAlbum.number_of_songs_in_album = cursor.getInt(2);
album_list.add(newAlbum);
} while (cursor.moveToNext());
}
cursor.close();
}
}
It's Query of getting all inbox msg of particular number
but how i can get conversation or sent items with it
private void showContacts(String number) {
ArrayList<Bean_Chat> arrayList=new ArrayList();
String[] phoneNumber = new String[] { number };
ContentResolver contentResolver =getContentResolver();
Cursor smsInboxCursor = contentResolver.query((Uri.parse("content://sms/inbox")), new String[]{}, "address=?", phoneNumber, null);
int indexBody = smsInboxCursor.getColumnIndex("body");
if (indexBody < 0 || !smsInboxCursor.moveToFirst()) return;
adapter=null;
do {
String inbox= smsInboxCursor.getString(indexBody) + "\n";
arrayList.add(new Bean_Chat("",inbox));
} while (smsInboxCursor.moveToNext());
I have the below code to get contact name and number. How to get only mobile numbers and name in contact? A name in contact may have a few numbers. How to get mobile numbers for a name?
ContentResolver cr = activity.getContentResolver();
Cursor phones = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, null);
while (phones.moveToNext()) {
name = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
}
Try to use this code. Work for me.
private static final String[] PROJECTION =
{
Contacts._ID,
Contacts.LOOKUP_KEY,
Contacts.HAS_PHONE_NUMBER,
Build.VERSION.SDK_INT
>= Build.VERSION_CODES.HONEYCOMB ?
Contacts.DISPLAY_NAME_PRIMARY :
Contacts.DISPLAY_NAME
};
private static final String[] PROJECTION_PHONE =
{
Phone.NUMBER
};
private static final String SELECTION_PHONE = Phone.LOOKUP_KEY + " = ?";
HashMap<String, ArrayList<String>> contacts = new HashMap<>();
ContentResolver cr = context.getContentResolver();
Cursor cur = cr.query(Contacts.CONTENT_URI,
PROJECTION, null, null, null); //get contacts
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(
cur.getColumnIndex(Contacts._ID));
String name = cur.getString(
cur.getColumnIndex(Build.VERSION.SDK_INT
>= Build.VERSION_CODES.HONEYCOMB ?
Contacts.DISPLAY_NAME_PRIMARY :
Contacts.DISPLAY_NAME));
String lookUpKey = cur.getString(cur.getColumnIndex(Contacts.LOOKUP_KEY));
if (Integer.parseInt(cur.getString(cur.getColumnIndex(Contacts.HAS_PHONE_NUMBER))) > 0) { //check if has numbers
Cursor pCur = cr.query(Phone.CONTENT_URI, PROJECTION_PHONE, SELECTION_PHONE,
new String[]{lookUpKey}, null); //get contacts phone numbers
ArrayList<String> phones = new ArrayList<>();
while (pCur.moveToNext()) {
String phone = pCur.getString(0);
phones.add(phone);
}
contacts.put(name, phones);
pCur.close();
}
}
}
cur.close();
You could query the ContactsContract.CommonDataKinds.Phone.TYPE column to determine the type of the number:
int type = phones.getInt(phones.
getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
if(type == ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE) {
phoneNumber = phones.getString(phones.
getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
}
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null,
null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0)
{
// Query phone here. Covered next
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ id,null, null);
while (phones.moveToNext()) {
String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
Log.i("Number", phoneNumber);
}
phones.close();
}
}
}
You will have to ask for this permission:
uses-permission android:name="android.permission.READ_CONTACTS"
Im trying to save the users contacts in an ArrayList <Contacts> but somehow I got duplicates in it. I found out that I should use
ContractsContact.Contacts.CONTENT_URI
and not
ContractsContact.DATA.CONTENT_URI
But its not helping me. I still got dublicates in my ArrayList. Here is my code :
Uri CONTENT_URI = ContactsContract.Contacts.CONTENT_URI;
String _ID = ContactsContract.Contacts._ID;
String DISPLAY_NAME = ContactsContract.Contacts.DISPLAY_NAME;
String HAS_PHONE_NUMBER = ContactsContract.Contacts.HAS_PHONE_NUMBER;
Uri PhoneCONTENT_URI = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;
String Phone_CONTACT_ID = ContactsContract.CommonDataKinds.Phone.CONTACT_ID;
String NUMBER = ContactsContract.CommonDataKinds.Phone.NUMBER;
ContentResolver contentResolver = context.getContentResolver();
Cursor cursor = contentResolver.query(CONTENT_URI, null,null, null, null);
// Loop for every contact in the phone
if (cursor.getCount() > 0) {
while (cursor.moveToNext()) {
String contact_id = cursor.getString(cursor.getColumnIndex( _ID ));
String name = cursor.getString(cursor.getColumnIndex( DISPLAY_NAME ));
int hasPhoneNumber = Integer.parseInt(cursor.getString(cursor.getColumnIndex( HAS_PHONE_NUMBER )));
if (hasPhoneNumber > 0) {
// Query and loop for every phone number of the contact
Cursor phoneCursor = contentResolver.query(PhoneCONTENT_URI, null, Phone_CONTACT_ID + " = ?", new String[]{contact_id}, null);
while (phoneCursor.moveToNext()) {
phoneNumber = phoneCursor.getString(phoneCursor.getColumnIndex(NUMBER));
if (phoneNumber.charAt(0) == '0' && phoneNumber.charAt(1) == '0')
{
String temp = "+";
for(int j=2;j<phoneNumber.length();++j)
temp += phoneNumber.charAt(j);
phoneNumber = temp;
}
if (!phoneNumber.contains("+"))
{
PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
Phonenumber.PhoneNumber normalized_number = null;
TelephonyManager telephonyManager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
String current_iso_code = telephonyManager.getSimCountryIso();
current_iso_code = current_iso_code.toUpperCase();
try {
normalized_number = phoneUtil.parse(phoneNumber,current_iso_code);
}catch(Exception e){
e.printStackTrace();
}
String str_normalized_number = phoneUtil.format(normalized_number, PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL);
str_normalized_number = str_normalized_number.replaceAll(" ","");
str_normalized_number = str_normalized_number.replaceAll("\\(","");
str_normalized_number = str_normalized_number.replaceAll("\\)","");
contacts.add(new Contact (name,str_normalized_number,current_iso_code,contact_id));
}
else {
phoneNumber = phoneNumber.replaceAll(" ","");
phoneNumber = phoneNumber.replaceAll("\\(","");
phoneNumber = phoneNumber.replaceAll("\\)","");
phoneNumber = phoneNumber.replaceAll("-","");
String iso_code = null;
PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
try {
Phonenumber.PhoneNumber numberProto = phoneUtil.parse(phoneNumber, "");
iso_code = phoneUtil.getRegionCodeForNumber(numberProto);
}catch(Exception e){}
contacts.add(new Contact (name,phoneNumber,iso_code,contact_id));
}
}
phoneCursor.close();
}
}
Is there a wrong part in my code which I'm not seeing ?
I think Hash set Concept in Java may help to solve this problem as it removes duplicate items.I hope it will address the problem
The following link may help in this regard.
Removing Duplicate Values from ArrayList
I am trying to retrieve contacts from my phone that has only numbers and put them into an arrayList, view them in lazy adapter and on click of name I would like show only numbers. I managed to get the list of contacts and numbers but the problem is when I have a contact with multiple numbers it just adds up into the list.
Something like for e.g
David +1 508 656 9043
David +1 403 604 7053
David +1 212 608 7053
Instead I would like to show only David in the list and when I click it should show all the three numbers.
I tried this:
void getContactNumbers()
{
ContentResolver cr = getContentResolver();
String sortOrder = ContactsContract.Contacts.DISPLAY_NAME+ " COLLATE LOCALIZED ASC";
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, sortOrder);
if (cur.getCount() > 0)
{
while (cur.moveToNext())
{
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
Log.e("contact", "...Contact Name ...." + name);
if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0)
{
Cursor pCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",
new String[]{id}, null);
while (pCur.moveToNext())
{
String phoneNo = pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
Log.e("contact", "...Contact Name ...." + name + "...contact Number..." + phoneNo);
}
pCur.close();
}
}
}
}
How to solve this part?
Thanks!
Thanks Harshid. There was selection change instead of IN_VISIBLE_GROUP + " = '1'"; -
I added HAS_PHONE_NUMBER + " = '1'";
All contacts came up.. Hope the below code helps others!!
Thanks!
final Uri uri = ContactsContract.Contacts.CONTENT_URI;
final String[] projection = new String[] {
ContactsContract.Contacts._ID,
ContactsContract.Contacts.DISPLAY_NAME,
ContactsContract.Contacts.PHOTO_ID
};
String selection = ContactsContract.Contacts.HAS_PHONE_NUMBER + " = '1'";
final String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";
Cursor cur = getContentResolver().query(uri, projection, selection, null, sortOrder);
if (cur.getCount() > 0)
{
while (cur.moveToNext())
{
String Sid = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
Log.e("contact", "...Contact Name ...." + name);
// get the phone number
Cursor pCur = getApplicationContext().getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = ?", new String[] { id }, null);
while (pCur.moveToNext()) {
number = pCur.getString(pCur .getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
}
pCur.close();
}
}
cur.close();
You have to this way query and get contact with multiple number.
final Uri uri = ContactsContract.Contacts.CONTENT_URI;
final String[] projection = new String[] {
ContactsContract.Contacts._ID,
ContactsContract.Contacts.DISPLAY_NAME,
ContactsContract.Contacts.PHOTO_URI
};
String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '1'";
String[] selectionArgs = null;
final String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";
Cursor cur = getContentResolver().query(uri, projection, selection, selectionArgs, sortOrder);
if (cur.getCount() > 0)
{
while (cur.moveToNext())
{
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
Log.e("contact", "...Contact Name ...." + name);
// get the phone number
Cursor pCur = getApplicationContext().getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = ?", new String[] { id }, null);
while (pCur.moveToNext()) {
number = pCur.getString(pCur .getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
}
pCur.close();
}
}
cur.close();
Try this code if getting error then put comment otherwise enjoy..