anandrex5

Source: AndroidDev

To get call history programmatically first add read contact permission in Manifest file:

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

Create xml file. Add the below code in xml file:

<Linearlayout android:layout_height="fill_parent"

anandrex5

package com.example.api_rxjava.adapter

import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import com.bumptech.glide.Glide
import com.example.api_rxjava.R
import com.example.api_rxjava.network.VolumeInfo
import kotlinx.android.synthetic.main.recycler_list_row.view.*

anandrex5

package com.example.exam3.application.network

import okhttp3.OkHttpClient
import okhttp3.logging.HttpLoggingInterceptor
import retrofit2.Retrofit
import retrofit2.converter.gson.GsonConverterFactory

object ApiClient {

    val BASE_URL : String = " https://newsapi.org/"

anandrex5

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.example.notification_firebase">

    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"

anandrex5

package com.mega.kotlinapp.postAPIKotlin.mvvvm.network

import okhttp3.Interceptor
import okhttp3.OkHttpClient
import okhttp3.logging.HttpLoggingInterceptor
import retrofit2.Retrofit
import retrofit2.adapter.rxjava3.RxJava3CallAdapterFactory
import retrofit2.converter.gson.GsonConverterFactory

object GetAPI {

anandrex5

package com.example.realtime_firebase

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Button
import android.widget.EditText
import android.widget.Toast
import androidx.databinding.DataBindingUtil
import com.example.realtime_firebase.databinding.ActivityMainBinding
import com.google.firebase.database.*

anandrex5

package com.example.realtime_firebase

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Button
import android.widget.EditText
import android.widget.Toast
import androidx.databinding.DataBindingUtil
import com.example.realtime_firebase.databinding.ActivityMainBinding
import com.google.firebase.database.DatabaseReference

anandrex5

package com.example.realtime_firebase

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Button
import android.widget.EditText
import android.widget.Toast
import com.example.realtime_firebase.databinding.ActivityMainBinding
import com.google.firebase.database.DatabaseReference
import com.google.firebase.database.FirebaseDatabase

anandrex5

package com.example.application.network

import retrofit2.Retrofit
import retrofit2.converter.gson.GsonConverterFactory

object ApiClient {

    val BASE_URL: String = "https://jsonplaceholder.typicode.com/"
    var retrofit: Retrofit? = null

anandrex5

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.example.notification_firebase">

    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"