LearningWorldz
LearningWorldz
  • 77
  • 689 904

วีดีโอ

16#Kotlin Abstract Class and Abstract Methods in Kotlin Tutorial for beginner
มุมมอง 6352 ปีที่แล้ว
In this video you can learn how to implement Abstract class and methods in Kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Inheritance in Kotlin. th-...
15#Kotlin Polymorphism in Kotlin Tutorial with Example | Kotlin For Beginners
มุมมอง 8712 ปีที่แล้ว
in this video you can learn how to implement Polymorphism in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Inheritance in Kotlin. th-cam.com/video/...
14#Kotlin Inheritance in Kotlin Tutorial
มุมมอง 2572 ปีที่แล้ว
in this video you can learn how to use inheritance in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Integration | Map Style (Night Mode)...
Android | Kotlin Download PDF using Retrofit and Display on PDF Viewer and Share on email | MVVM
มุมมอง 6K2 ปีที่แล้ว
In this video you can learn how to download a pfd file from a server using retrofit and display on pdf viewer, also you will learn how to share that pdf on email. this video is made in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOu...
13#Kotlin Primary and Secondary Constructor and Init Block in Kotlin Tutorial
มุมมอง 4043 ปีที่แล้ว
Kotlin Primary and Secondary Constructor and Init Block in Kotlin Tutorial Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Integration | Map Style...
12#Kotlin Classes and Objects in Kotlin Tutorial
มุมมอง 2803 ปีที่แล้ว
In this video you can learn how to create class and object in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Integration | Map Style (Nig...
11#Kotlin Arrays with example in Kotlin Tutorial
มุมมอง 4743 ปีที่แล้ว
In this video you can learn how to use Arrayin kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Integration | Map Style (Night Mode) | Diff...
10#Kotlin Function overloading in Kotlin Tutorial
มุมมอง 1823 ปีที่แล้ว
In this video you can learn how to use Function overloading in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Integration | Map Style (Ni...
9#Kotlin Function with return type and default value in Kotlin Tutorial
มุมมอง 2493 ปีที่แล้ว
In this video you can learn how to use Function with return type and default values in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Int...
Project#3 Android Food Order Delivery/Pickup App (Kotlin) | 2021 | Part-3
มุมมอง 4.8K3 ปีที่แล้ว
In this video you can learn how to make food order and delivery android app in Kotlin. PART-1 LINK: th-cam.com/video/iuXauHo0Iw8/w-d-xo.html PART-2 LINK: th-cam.com/video/UEdWGz0HYWY/w-d-xo.html Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java usi...
Project#3 Android Food Order Delivery/Pickup App (Kotlin) | 2021 | Part-2
มุมมอง 8K3 ปีที่แล้ว
In this video you can learn how to make food order and delivery android app in Kotlin. PART-1 LINK: th-cam.com/video/iuXauHo0Iw8/w-d-xo.html Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.co...
8#Kotlin For, Foreach, While, Do-While Looping Statement in Kotlin Tutorial
มุมมอง 1793 ปีที่แล้ว
In this video you can learn how to use for, foreach, while and do-while loop in kotlin. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Integratio...
7#Kotlin When and Range Statement & Expression in Kotlin Tutorial
มุมมอง 2103 ปีที่แล้ว
in this video you can learn how to use Kotlin When and When Statement & Expression in Kotlin Tutorial Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google ...
6# Kotlin If Else Statement and Expression in Kotlin
มุมมอง 2133 ปีที่แล้ว
In this video you can learn about If Else Kotlin Statement and Expression in Kotlin with demo. Subscribe, Like, Share, Comment to get Git Hub Code link; Similar project in JAVA th-cam.com/video/DOkPTN6X2AY/w-d-xo.html Github link: github.com/ravizworldz Project#1 Android Shopping List in Java using MVVM, Room, RecyclerView, LiveData | 2021 th-cam.com/video/mfqOug9HyX4/w-d-xo.html Google Map Int...
Project#3 Android Food Order Delivery/Pickup App (Kotlin) | 2021 | Part-1
มุมมอง 15K3 ปีที่แล้ว
Project#3 Android Food Order Delivery/Pickup App (Kotlin) | 2021 | Part-1
5# Kotlin Logical Operators Tutorial | And (&&) | OR (||) NOT (!) Operators Kotlin
มุมมอง 1443 ปีที่แล้ว
5# Kotlin Logical Operators Tutorial | And (&&) | OR (||) NOT (!) Operators Kotlin
4# Kotlin Operators Tutorial | Arithmetic & Relational Operators Kotlin
มุมมอง 1623 ปีที่แล้ว
4# Kotlin Operators Tutorial | Arithmetic & Relational Operators Kotlin
Project#3 Android Food Order And Delivery App in Kotlin | Coming soon | 2021 #shorts
มุมมอง 2.2K3 ปีที่แล้ว
Project#3 Android Food Order And Delivery App in Kotlin | Coming soon | 2021 #shorts
3# Var and Val Variables & Data Types in Kotlin
มุมมอง 2433 ปีที่แล้ว
3# Var and Val Variables & Data Types in Kotlin
2# Kotlin Download and Installation of Development Environment Setup | Install IntelliJ on Mac
มุมมอง 8883 ปีที่แล้ว
2# Kotlin Download and Installation of Development Environment Setup | Install IntelliJ on Mac
#1 Kotlin Introduction | What is Kotlin
มุมมอง 7693 ปีที่แล้ว
#1 Kotlin Introduction | What is Kotlin
ANDROID | JAVA | EASY WAY TO IMPLEMENT RETROFIT2 PATCH API Call WITH MVVM
มุมมอง 6523 ปีที่แล้ว
ANDROID | JAVA | EASY WAY TO IMPLEMENT RETROFIT2 PATCH API Call WITH MVVM
ANDROID | JAVA | EASY WAY TO IMPLEMENT RETROFIT2 POST API Call WITH MVVM
มุมมอง 4.9K3 ปีที่แล้ว
ANDROID | JAVA | EASY WAY TO IMPLEMENT RETROFIT2 POST API Call WITH MVVM
ANDROID EASY WAY TO IMPLEMENT RETROFIT2 PATCH API Call WITH MVVM IN KOTLIN
มุมมอง 7143 ปีที่แล้ว
ANDROID EASY WAY TO IMPLEMENT RETROFIT2 PATCH API Call WITH MVVM IN KOTLIN
ANDROID EASY WAY TO IMPLEMENT RETROFIT2 POST API Call WITH MVVM IN KOTLIN
มุมมอง 10K3 ปีที่แล้ว
ANDROID EASY WAY TO IMPLEMENT RETROFIT2 POST API Call WITH MVVM IN KOTLIN
ANDROID EASY HILT Implementation with Retrofit2, Room, ViewModel(MVVM), RecyclerView in Kotlin
มุมมอง 10K3 ปีที่แล้ว
ANDROID EASY HILT Implementation with Retrofit2, Room, ViewModel(MVVM), RecyclerView in Kotlin
Android | Paging3 with Room DB, Dagger Hilt, MVVM, RecyclerView using Kotlin
มุมมอง 3K3 ปีที่แล้ว
Android | Paging3 with Room DB, Dagger Hilt, MVVM, RecyclerView using Kotlin
Android Kotlin FULL COURSE Retrofit2, MVVM, Country List on RecyclerView
มุมมอง 17K3 ปีที่แล้ว
Android Kotlin FULL COURSE Retrofit2, MVVM, Country List on RecyclerView
Android Hilt implementation in Java using Retrofit, MVVM, Live Data, Github API, Glide, RecyclerView
มุมมอง 5K3 ปีที่แล้ว
Android Hilt implementation in Java using Retrofit, MVVM, Live Data, Github API, Glide, RecyclerView

ความคิดเห็น

  • @reeceyamato
    @reeceyamato ชั่วโมงที่ผ่านมา

    Wow! I never find a tutorial that shows this code, it looks easy but that's a high level tutorial, great job man 👍 Make the same tutorial in (regular kotlin, )

  • @edwardkenway1029
    @edwardkenway1029 26 วันที่ผ่านมา

    COMPLETED!!

  • @edwardkenway1029
    @edwardkenway1029 หลายเดือนก่อน

    Completed!!

  • @edwardkenway1029
    @edwardkenway1029 หลายเดือนก่อน

    20:50 after clicking on the restaurant the app crashes

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      check the logcat to find the crash reason, if you aren't able to fix share in comments. will try help

    • @edwardkenway1029
      @edwardkenway1029 8 วันที่ผ่านมา

      @LearningWorldz Thanks bro but I have already completed the project ...Thank you so much for the tutorials.

  • @edwardkenway1029
    @edwardkenway1029 หลายเดือนก่อน

    Completed Part 1 !!

  • @baonguyenlequoc6344
    @baonguyenlequoc6344 หลายเดือนก่อน

    Thanks for your video, it is really useful.

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      Glad you found it useful!

  • @MaxSun-v7v
    @MaxSun-v7v หลายเดือนก่อน

    where I can get the github, thanks.

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      you can find the link in description

  • @AnjaliSingh-if9lg
    @AnjaliSingh-if9lg 2 หลายเดือนก่อน

    Hi, i was importing this project from Github but they not run

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      reason could be the incompatibility of android studio version.

  • @shabhruraje7077
    @shabhruraje7077 3 หลายเดือนก่อน

    sir database k lie kya use kia h aap n

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      This app is not using any database, this is based on the json file kept in the raw folder.

  • @VaishnaviGhadge-s7h
    @VaishnaviGhadge-s7h 5 หลายเดือนก่อน

    Thanku

  • @johnmichaelCawas
    @johnmichaelCawas 6 หลายเดือนก่อน

    i can't see the glide and gson in my library

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      you can directly add in the gradle file

  • @swara431
    @swara431 6 หลายเดือนก่อน

    Which version of Andriod studio is this?

  • @kamnashukla6773
    @kamnashukla6773 7 หลายเดือนก่อน

    Thanks for this .. very informative

  • @dharapandya2045
    @dharapandya2045 8 หลายเดือนก่อน

    Hey bro code run. Ny ho rha pls help me

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      whats the error you are getting ?

  • @umm-e-habiba0587
    @umm-e-habiba0587 8 หลายเดือนก่อน

    Sir plz help me placeyourorderactivity.java file mein aik error show kr rha jis ki wajah sy aoo run nai ho rhi

    • @umm-e-habiba0587
      @umm-e-habiba0587 8 หลายเดือนก่อน

      Last pr private void mein cartItemsRecyckerView.setAdapter(placeYourOrderAdapter); mein error aa rha

    • @LearningWorldz
      @LearningWorldz 7 หลายเดือนก่อน

      whats the error you are getting, can you please post the error

  • @Mirtguitar
    @Mirtguitar 9 หลายเดือนก่อน

    Good tutorial. Cyrano de Bergerac

  • @Ajay-w6w1s
    @Ajay-w6w1s 9 หลายเดือนก่อน

    Cannot create an instance of class com.example.paging3.ViewModel.MainActivityViewModel . i am getting this error. what to do?

    • @LearningWorldz
      @LearningWorldz 8 วันที่ผ่านมา

      check the gradle you are using the correct version? also try clean and rebuild.

  • @23jole
    @23jole 9 หลายเดือนก่อน

    Thank you

  • @user-sj8wq6km3o
    @user-sj8wq6km3o 10 หลายเดือนก่อน

    best

  • @user-sj8wq6km3o
    @user-sj8wq6km3o 10 หลายเดือนก่อน

    best

  • @muhdkhairulamirinum3985
    @muhdkhairulamirinum3985 11 หลายเดือนก่อน

    TQ. this tutorial is straight to the point.

    • @LearningWorldz
      @LearningWorldz 7 หลายเดือนก่อน

      Thanks for your feedback !

  • @renitadsilva7547
    @renitadsilva7547 11 หลายเดือนก่อน

    Hi, when the app is run, only 'Avengers' from the list is displayed, could anyone pls provide a solution to fix this issue?

  • @Royal_entertendment
    @Royal_entertendment ปีที่แล้ว

    Hi sir is there you can give me you telegram channel / WhatsApp number for talking I need your help really else I want to give you my one project hope you reply as soon as possible

  • @ronanhruti
    @ronanhruti ปีที่แล้ว

    product add to cart by uder id with php

  • @НемањаМијајловић
    @НемањаМијајловић ปีที่แล้ว

    Man you are lifesaver. Thanks you a lot!

  • @suvarnasahu1275
    @suvarnasahu1275 ปีที่แล้ว

    on which email can we reach you

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      sorry, if you have any query, please post here

  • @josaminep
    @josaminep ปีที่แล้ว

    How did u create restaurant.json file?

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      Its created manually, you can get it from the raw folder of github and modify as per your need.

  • @JosefGuillen-n3b
    @JosefGuillen-n3b ปีที่แล้ว

    Thank you.

  • @kavithavijay7639
    @kavithavijay7639 ปีที่แล้ว

    what is the backend used here

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      There are no backend used, it has just a local json, which is used to display restaurant and menu

  • @kosi_jay
    @kosi_jay ปีที่แล้ว

    This is exactly what i needed. But is there a version where you used Kotlin?

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      I have pretty similar to this..refer this video th-cam.com/video/5JsLk8IkhXE/w-d-xo.htmlsi=Ay_f2fDkplDi29oY

  • @jamaal1282
    @jamaal1282 ปีที่แล้ว

    Hi, does this use MVVM?

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      Thanks for your feedback, But this particular project is not using MVVM, but I will consider this in future.

  • @shamsrizvi-n2u
    @shamsrizvi-n2u ปีที่แล้ว

    bro.. speek some loudly

  • @tanmaysinghal8370
    @tanmaysinghal8370 ปีที่แล้ว

    I'm stroing Arraylist<Pair>, how cna i convert this?

  • @sreeragvv6835
    @sreeragvv6835 ปีที่แล้ว

    Git hub code

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      Please look at my github github.com/ravizworldz

  • @bsindhusagar5628
    @bsindhusagar5628 ปีที่แล้ว

    Sir in this code how to convert dollers into rupees

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      you can use this For print rupee symbol: <string name="Rs">\u20B9</string> For print Rs text: <string name="rs">\u20A8</string>

    • @bsindhusagar5628
      @bsindhusagar5628 ปีที่แล้ว

      @@LearningWorldz thank you sir

  • @seemadubey397
    @seemadubey397 ปีที่แล้ว

    implemented as video shown but getting hilt error, error: [Hilt] Unsupported metadata version. Check that your Kotlin version is >= 1.0: java.lang.IllegalStateException: Unsupported metadata version. Check that your Kotlin version is >= 1.0 using Android Studio Flamingo.....plz help

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      you need to upgrade your kotlin version based on the Android studio latest version Old kotlin version are not supported.

  • @anandnishad5730
    @anandnishad5730 ปีที่แล้ว

    Can you provide us code or github repo ?

  • @akashdebnath3570
    @akashdebnath3570 ปีที่แล้ว

    Please help Restaurant menuactivity,java file there logcat shows initRecyclerview and recyclerview.setlayout manager and tell to invoke the void.Recyclerview.setlayoutmanager.... for this app crushed. Please help needed !

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      you need to use the instance of your recyclerView. if you cannot access your recyclerview directly then you can use RecyclerView recyclerview = findViewById(R.id. recyclerview); recyclerview. setlayoutmanager()

  • @kosisochukwuhillary9130
    @kosisochukwuhillary9130 ปีที่แล้ว

    God bless you soo much for this man!!

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      Thank you so much for your blessings.

  • @Ismael-rn5vp
    @Ismael-rn5vp ปีที่แล้ว

    Amazing! Finally I see one tutorial that shows how to create a list and a item list, 👍, please make this project in kotlin I'll wait for it, keep the good work

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      Thank you so much for your feedback !

  • @tomashajek815
    @tomashajek815 ปีที่แล้ว

    Hi. Thank you for your App. We are using it to your University where we have an project to make some grocery lists app. Please can you help me? We have problem with the ShoppingListDao interface modul, where the second code: @Query("Select * from Items where categoryId = :catId"); - its error. Android studio show a recommending to delete this... Thank you for help

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      can you please post me the logs from logcat.

  • @mayursarode1
    @mayursarode1 ปีที่แล้ว

    Hi, when are you uploading more such videos or playlists?

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      thanks for your feedback, Will resume soon.

    • @funwithgaga6097
      @funwithgaga6097 ปีที่แล้ว

      ​@@LearningWorldz hello I am waiting for new topic

  • @VJ234.5
    @VJ234.5 ปีที่แล้ว

    Amazing Video. I have A question. Can the json file be updated to connect to firebase?

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      if you want to use json, you can use any server and deployed it there and use it...else firebase have different ways to have data in it..I have firebase databse videos available on my channel you can follow that.

  • @omkarp9943
    @omkarp9943 ปีที่แล้ว

    You have made a medicine that every Android Developer wants...let's see whether it is working for me or not

  • @felipemeirellessacchi4773
    @felipemeirellessacchi4773 ปีที่แล้ว

    Thanks man! Save my day!

  • @robertdonnan2893
    @robertdonnan2893 ปีที่แล้ว

    Good video, would it be easy to add a calendar functionality for delivery dates and instead of having multiple restaurants would this app still work if I just have one? Thank you.

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      You can modify the json file which is local in the raw folder.

  • @Gandhi1203
    @Gandhi1203 ปีที่แล้ว

    how to implement click functionality on particular item in adapter

  • @PragyaYadav-zy8vf
    @PragyaYadav-zy8vf ปีที่แล้ว

    Hi, thank you for this. Could you please provide the source code

    • @LearningWorldz
      @LearningWorldz ปีที่แล้ว

      you can find the github link in comment section

  • @bilkisshaikh3063
    @bilkisshaikh3063 ปีที่แล้ว

    After add a new user it not show on recyclerview same for delete and update plz help me I add adapter.notifysetchange then also it got this type of issue

  • @bilkisshaikh3063
    @bilkisshaikh3063 ปีที่แล้ว

    But I have another problem after creating new user it not show on recyclerview I add adapter.notifyDatasetChangs then also Sam's form delete and update

    • @prasads8583
      @prasads8583 ปีที่แล้ว

      Just add authorization token to all @GET methods in @Header just like you have added to @POST method . Hope this solves your problem

    • @bilkisshaikh3063
      @bilkisshaikh3063 ปีที่แล้ว

      Thank u so much it work