How to add a phone number to a contact programmatically in android studio

How to add a phone number to a contact programmatically in android studio

Create a ContactsUI.java Activity in android studio.

1.ContactsUI.java:

package com.contact;

import java.util.ArrayList;

import android.accounts.AccountManager;

import android.accounts.AuthenticatorDescription;

import android.app.Activity;

import android.content.ContentProviderOperation;

import android.os.Bundle;

import android.provider.ContactsContract;

import android.util.Log;

import android.widget.Toast;

public class ContactsUI extends Activity {

    private static final String ACCOUNT_NAME = "darwinian";

private static String LOG_TAG;

    

    private AccountManager accountManager;

/** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        LOG_TAG = getString(R.string.app_name);

        setContentView(R.layout.activity_main);

    }

    

    @Override

    protected void onResume() {

    super.onResume();

    accountManager = AccountManager.get(this);

    addContact();

    }

    

private void addContact() {

String name = "Jon Smith";

String homePhone = "416-555-5555";

String workPhone = "416-555-6666";

String email = "jon@jonsmith.domain";

// Use new-style batch operations: Build List of ops then call applyBatch

try {

ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();

AuthenticatorDescription[] types = accountManager.getAuthenticatorTypes();

ops.add(ContentProviderOperation.newInsert(

ContactsContract.RawContacts.CONTENT_URI).withValue(

ContactsContract.RawContacts.ACCOUNT_TYPE, types[0].type)

.withValue(ContactsContract.RawContacts.ACCOUNT_NAME, ACCOUNT_NAME)

.build());

ops.add(ContentProviderOperation

.newInsert(ContactsContract.Data.CONTENT_URI)

.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)

.withValue(ContactsContract.Data.MIMETYPE,

ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)

.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME,name)

.build());

ops.add(ContentProviderOperation.newInsert(

ContactsContract.Data.CONTENT_URI).withValueBackReference(

ContactsContract.Data.RAW_CONTACT_ID, 0).withValue(

ContactsContract.Data.MIMETYPE,

ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)

.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER,

homePhone).withValue(

ContactsContract.CommonDataKinds.Phone.TYPE,

ContactsContract.CommonDataKinds.Phone.TYPE_HOME)

.build());

ops.add(ContentProviderOperation.newInsert(

ContactsContract.Data.CONTENT_URI).withValueBackReference(

ContactsContract.Data.RAW_CONTACT_ID, 0).withValue(

ContactsContract.Data.MIMETYPE,

ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)

.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER,

workPhone).withValue(

ContactsContract.CommonDataKinds.Phone.TYPE,

ContactsContract.CommonDataKinds.Phone.TYPE_WORK)

.build());

ops.add(ContentProviderOperation.newInsert(

ContactsContract.Data.CONTENT_URI).withValueBackReference(

ContactsContract.Data.RAW_CONTACT_ID, 0).withValue(

ContactsContract.Data.MIMETYPE,

ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE)

.withValue(ContactsContract.CommonDataKinds.Email.DATA, email)

.withValue(ContactsContract.CommonDataKinds.Email.TYPE,

ContactsContract.CommonDataKinds.Email.TYPE_HOME)

.build());

getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);

Toast.makeText(this, getString(R.string.addContactSuccess),

Toast.LENGTH_LONG).show();

} catch (Exception e) {

Toast.makeText(this, getString(R.string.addContactFailure),

Toast.LENGTH_LONG).show();

Log.e(LOG_TAG, getString(R.string.addContactFailure), e);

}

}

}

2.activity_main.xml:

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

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

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:gravity="center_vertical"

    >

    <TextView

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:text="@string/hello"

        android:gravity="center_horizontal"

        />

</LinearLayout>

3.strings.xml:

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

<resources>

    <string name="hello">Add Contacts Data</string>

    <string name="app_name">HotContacts</string>

    <string name="addAccounrSuccess">Account created</string>

    <string name="addAccounrFailure">Account creation failed</string>

    <string name="addContactSuccess">Contact Inserted</string>

    <string name="addContactFailure">Contact Insertion failed</string>

</resources>

4.AndroidManifest.xml:

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

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

    package="com.contact">

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

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

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

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

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

    <application

        android:allowBackup="true"

        android:icon="@mipmap/ic_launcher"

        android:label="@string/app_name"

        android:roundIcon="@mipmap/ic_launcher_round"

        android:supportsRtl="true"

        android:theme="@style/AppTheme">

        <activity android:name=".ContactsUI">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>

</manifest>

5.styles.xml:

<resources>

    <!-- Base application theme. -->

    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">

        <!-- Customize your theme here. -->

        <item name="colorPrimary">@color/colorPrimary</item>

        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>

        <item name="colorAccent">@color/colorAccent</item>

    </style>

</resources>

6.Output: