rohitjakhar

package com.rohitjakhar.blogx.ui.home

import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.AbsListView
import androidx.fragment.app.Fragment
import androidx.lifecycle.ViewModelProvider

rohitjakhar

package com.rohitjakhar.blogx.repository

import androidx.paging.PagingSource
import androidx.paging.PagingState
import com.rohitjakhar.blogx.model.PostData
import com.rohitjakhar.blogx.repository.remote.RemoteDataSource

class PostDataSource(private val remoteDataSource: RemoteDataSource) :
    PagingSource<Int, PostData>() {

rohitjakhar

package com.rohitjakhar.blogx.adapters

import android.view.LayoutInflater
import android.view.ViewGroup
import androidx.paging.PagingDataAdapter
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.RecyclerView
import coil.load
import com.rohitjakhar.blogx.R
import com.rohitjakhar.blogx.databinding.PostSingleRowBinding

rohitjakhar

package com.rohitjakhar.blogx.ui.home

import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import androidx.paging.Pager
import androidx.paging.PagingConfig
import androidx.paging.cachedIn
import com.rohitjakhar.blogx.model.PostData
import com.rohitjakhar.blogx.network.ApiService
import com.rohitjakhar.blogx.repository.PostDataSource

rohitjakhar

package com.rohitjakhar.sagarkhurana.ui.addorder

import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import androidx.fragment.app.viewModels
import androidx.lifecycle.lifecycleScope
import androidx.navigation.fragment.navArgs

rohitjakhar

package com.rohitjakhar.sagarkhurana.adapter

import android.util.Log
import android.view.LayoutInflater
import android.view.ViewGroup
import androidx.appcompat.app.AlertDialog
import androidx.core.view.isVisible
import androidx.paging.PagingDataAdapter
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.RecyclerView

rohitjakhar

val fetechAllData = Pager(PagingConfig(20)) {
        ProductPagingSource(db)
    }.flow.cachedIn(viewModelScope)

rohitjakhar

package com.rohitjakhar.sagarkhurana.ui.product

import android.content.Intent
import android.os.Bundle
import android.view.*
import androidx.fragment.app.Fragment
import androidx.fragment.app.viewModels
import androidx.lifecycle.lifecycleScope
import androidx.navigation.fragment.findNavController
import androidx.recyclerview.widget.DividerItemDecoration

rohitjakhar

package com.rohitjakhar.sagarkhurana.viewmodel

import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import androidx.paging.Pager
import androidx.paging.PagingConfig
import androidx.paging.cachedIn
import com.google.firebase.auth.ktx.auth
import com.google.firebase.ktx.Firebase
import com.rohitjakhar.sagarkhurana.data.RemoteDataStore

rohitjakhar

Interview Questions

Kotlin

Q1: What is a primary constructor in Kotlin? ☆☆

Answer: The primary constructor is part of the class header. Unlike Java, you don't need to declare a constructor in the body of the class. Here's an example: