Android How To Show Phone Contacts In AutoComplete Suggestions

androidlift | September 10, 2015 | AutoCompleteTextView | No Comments

Phone Contacts Android AutoCompleteTextView

Phone Contacts Android AutoCompleteTextView. This lesson shows you how to retrieve a list of contacts whose data matches all or part of a search string, using the following techniques:

Match contact names

Retrieve a list of contacts by matching the search string to all or part of the contact name data. The Contacts Provider allows multiple instances of the same name, so this technique can return a list of matches.

Match a specific type of data, such as a phone number

Retrieve a list of contacts by matching the search string to a particular type of detail data such as an email address. For example, this technique allows you to list all of the contacts whose email address matches the search string.

Match any type of data

Retrieve a list of contacts by matching the search string to any type of detail data, including name, phone number, street address, email address, and so forth. For example, this technique allows you to accept any type of data for a search string and then list the contacts for which the data matches the string.

Note: All the example use a CursorLoader to retrieve data from the Contacts Provider. A CursorLoader runs its query on a thread that’s separate from the UI thread. This ensures that the query doesn’t slow down UI response times and cause a poor user experience.

Phone Contacts Android AutoCompleteTextView Output :-

Manifest Request Permission to Read the Provider

1 2	<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> <uses-permission android:name="android.permission.READ_CONTACTS" />

Phone Contacts Android AutoCompleteTextView autocomplete_main.xml

<?xml version="1.0" encoding="utf-8"?>

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:background="#ffffff" >

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:textSize="20px"

android:text="Write character"

android:textColor="#000000"

android:layout_marginLeft="10dip"></TextView>

</TableRow>

<AutoCompleteTextView

android:id="@+id/toNumber"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_marginLeft="10dip"

android:layout_marginRight="10dip"

android:textColor="#000000"

android:textColorHighlight="#000000"

android:textColorLink="#000000"

android:textStyle="bold"

android:width="250dip" />

</TableRow>

</TableLayout>

Phone Contacts Android AutoCompleteTextView MainActivity.java

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package com.galaxystech.autocompleteedittext;

import java.util.ArrayList;

import android.app.Activity;

import android.content.ContentResolver;

import android.database.Cursor;

import android.os.Bundle;

import android.provider.ContactsContract;

import android.util.Log;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.inputmethod.InputMethodManager;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.AutoCompleteTextView;

import android.widget.Button;

import android.widget.EditText;

import android.widget.Toast;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.AdapterView.OnItemSelectedListener;

public class MainActivity extends Activity implements OnItemClickListener, OnItemSelectedListener {

// Initialize variables

AutoCompleteTextView textView = null;

private ArrayAdapter<String> adapter;

// Store contacts values in these arraylist

public static ArrayList<String> phoneValueArr = new ArrayList<String>();

public static ArrayList<String> nameValueArr = new ArrayList<String>();

EditText toNumber = null;

String toNumberValue = "";

/**

* Called when the activity is first created.

@Override

public void onCreate(Bundle bundle) {

super.onCreate(bundle);

setContentView(R.layout.autocomplete_main);

// Initialize AutoCompleteTextView values

textView = (AutoCompleteTextView) findViewById(R.id.toNumber);

//Create adapter

adapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, new ArrayList<String>());

textView.setThreshold(1);

//Set adapter to AutoCompleteTextView

textView.setAdapter(adapter);

textView.setOnItemSelectedListener(this);

textView.setOnItemClickListener(this);

// Read contact data and add data to ArrayAdapter

// ArrayAdapter used by AutoCompleteTextView

readContactData();

}

private OnClickListener BtnAction(final AutoCompleteTextView toNumber) {

return new OnClickListener() {

public void onClick(View v) {

String NameSel = "";

NameSel = toNumber.getText().toString();

final String ToNumber = toNumberValue;

if (ToNumber.length() == 0) {

Toast.makeText(getBaseContext(), "Please fill phone number",

Toast.LENGTH_SHORT).show();

} else {

Toast.makeText(getBaseContext(), NameSel + " : " + toNumberValue,

Toast.LENGTH_LONG).show();

}

};

}

private void readContactData() {

try {

/*********** Reading Contacts Name And Number **********/

String phoneNumber = "";

ContentResolver cr = getBaseContext()

.getContentResolver();

//Query to get contact name

Cursor cur = cr

.query(ContactsContract.Contacts.CONTENT_URI,

null,

null);

// If data data found in contacts

if (cur.getCount() > 0) {

Log.i("AutocompleteContacts", "Reading contacts........");

int k = 0;

String name = "";

while (cur.moveToNext()) {

String id = cur

.getString(cur

.getColumnIndex(ContactsContract.Contacts._ID));

name = cur

.getString(cur

.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));

//Check contact have phone number

if (Integer

.parseInt(cur

.getString(cur

.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {

//Create query to get phone number by contact id

Cursor pCur = cr

.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,

null,

ContactsContract.CommonDataKinds.Phone.CONTACT_ID

+ " = ?",

new String[]{id},

null);

int j = 0;

while (pCur

.moveToNext()) {

// Sometimes get multiple data

if (j == 0) {

// Get Phone number

phoneNumber = "" + pCur.getString(pCur

.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));

// Add contacts names to adapter

adapter.add(name);

// Add ArrayList names to adapter

phoneValueArr.add(phoneNumber.toString());

nameValueArr.add(name.toString());

j++;

k++;

}

} // End while loop

pCur.close();

} // End if

} // End while loop

} // End Cursor value check

cur.close();

} catch (Exception e) {

Log.i("AutocompleteContacts", "Exception : " + e);

}

@Override

public void onItemSelected(AdapterView<?> arg0, View arg1, int position,

long arg3) {

// TODO Auto-generated method stub

//Log.d("AutocompleteContacts", "onItemSelected() position " + position);

}

@Override

public void onNothingSelected(AdapterView<?> arg0) {

// TODO Auto-generated method stub

InputMethodManager imm = (InputMethodManager) getSystemService(

INPUT_METHOD_SERVICE);

imm.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);

}

@Override

public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {

// TODO Auto-generated method stub

// Get Array index value for selected name

int i = nameValueArr.indexOf("" + arg0.getItemAtPosition(arg2));

// If name exist in name ArrayList

if (i >= 0) {

// Get Phone Number

toNumberValue = phoneValueArr.get(i);

InputMethodManager imm = (InputMethodManager) getSystemService(

INPUT_METHOD_SERVICE);

imm.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);

// Show Alert

Toast.makeText(getBaseContext(), "Position:" + arg2 + " Name:" + arg0.getItemAtPosition(arg2) + " Number:" + toNumberValue,

Toast.LENGTH_LONG).show();

Log.d("AutocompleteContacts", "Position:" + arg2 + " Name:" + arg0.getItemAtPosition(arg2) + " Number:" + toNumberValue);

}

protected void onResume() {

super.onResume();

}

protected void onDestroy() {

super.onDestroy();

}

Phone Contacts Android AutoCompleteTextView AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="com.galaxystech.autocompleteedittext"

android:versionCode="1"

android:versionName="1.0" >

<uses-sdk

android:minSdkVersion="8"

android:targetSdkVersion="8" />

<application

android:allowBackup="true"

android:icon="@drawable/ic_launcher"

android:label="@string/app_name"

android:theme="@style/Theme.Light.NoTitleBar.Workaround" >

<activity

android:name=".MainActivity"

android:label="@string/app_name" >

<intent-filter>

</intent-filter>

</activity>

</application>

<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>

<uses-permission android:name="android.permission.READ_CONTACTS" />

</manifest>

(667)

Android How To Show Phone Contacts In AutoComplete Suggestions

Phone Contacts Android AutoCompleteTextView

Phone Contacts Android AutoCompleteTextView Output :-

Manifest Request Permission to Read the Provider

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Phone Contacts Android AutoCompleteTextView

Phone Contacts Android AutoCompleteTextView Output :-

Manifest Request Permission to Read the Provider

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