Discover realityexpander/BeginnerJetPackNavigation Open Source project

Android & iOS App cross-platform KMM application

140

Translator_KMM

Demo android app showing one way to implement drag-n-drop for a LazyColumn.

DragDropColumnCompose

Calorie tracking app using multi-module CLEAN architecture

CalorieTrack

Example Android app using the device encryption

AndroidCrypto2

BikingApp

Bike ride tracking app

ZombieOutbreakLocator app using MVVM, Compose, Google Maps Composable, Custom Maps, Custom Icons, Room, Flow, Coroutines

ZombieOutbreakLocator

Video Calling App using the Agora service

AgoraUIKit

An MVVM dogs app using AndroidX/JetPack. Allows user to send SMS/MMS using modern API's. Requires setting the app as a default SMS app to send image MMS, per Android requirements.

DogMessenger2022

Local Weather app using Compose

realityexpander

HyperlocalWeather

Authentication test with PHP login, logout, hash, refresh, cookies

PHP-Auth

PHP

StateFlowWithStateInAndCombine

Example app showing how to use StateFlow with .stateIn and .combine. This allows the app to collect and combine multiple flows into a single result.

Twitter clone for Android. Integrates Firebase Firestore Database, Firebase Storage. Allows users to post, create tags, follow tags and other users.

Blitter

Example of how to handle permissions in Compose

PermissionHandlingCompose

Demo showing how to use Proto Data Store

ProtoDataStoreGuide

Android App to show implementation of an Image Pager (Carousel) that can progress with a swipe or a timer.

ComposeImageSlider

Android app demonstrating how to use scoped storage. Fixes bug with large list of large photos.

AndroidScopedStorage

Android Note app that uses the "ktor-note-app" backend

KtorNoteApp

Android App for the Ktor-guessasketch-server backend

GuessASketch

Ktor server for a web application

ktor-web-app-server

Android app (experimental) to implement BLE version of Chat between 2 Phones with BLE

Bluetooth_BLE_Chat

Ktor Backend server for "KtorNoteApp " Android mobile app

ktor-note-app

Demonstrate the WorkManager API

WorkManagerGuide

Android App showing how to make Classic Bluetooth Chat with Compose UI

BluetoothChat

Android App to show how to implement Kotlin Annotation Processors

KotlinAnnotationProcessor

Android App demonstrating using Compose and OAuth2.0 sign in methods, using the OpenID AuthApp library, and Google's library

OAuth2Compose

Pixabay Sample App using Compose, Pixabay API, off-line caching

PixabayApp

Demo to show how kotlin delegates are useful in Android

KotlinDelegates

Shows how to use the VideoPlayer inside compose

appwrite

VideoPlayerCompose

Ktor server for demoing retrofit image uploading (multipart)

KtorFileUpload

QV21 Well Watcher Android app

QV21-CSV-OilRig_Loader

Android App for exploration of Coroutines & Exceptions

CoroutinePlayground

Anti-diagonals toy problem

AntiDiagonal

Demonstrates how to pre-populate a room database

PrePopulateDB

API >= 28 to show how to use Animated GIF's

AnimatedGIFs

Example app of StateFlow and SharedFlow use cases

StateFlowAndSharedFlowKotlinFlows3

Ktor server for Guess-a-Sketch game

ktor-guessasketch-server

HiredDotComAssessment

Android app with Compose showing how to setup deep links

DeeplinkingCompose

Android app to show flexible way to handle Permissions in a scalable way.

PermissionsGuideCompose

Android app for use with Ktor Chat backend

KtorAndroidChat

Check if a sudoku puzzle is valid

sudokuChecker

Compose project to show response to UI gestures

BallClickGame

Example app to explain flow collectors: Combine, Zip & Merge.

Calcutron2000

Calculator Example

CombineZipMerge

Android App Playground for Schedule Calendar

ScheduleCalendar

Cryptocurrency info App built with MVVM, Use Cases, Compose, Custom charts, Retrofit, api from coinpaprika.com

CryptoInfo

Compose Signup form with Avatar Picker

SignupComposeForm

Example of KMM App using Ktor Client and Kotlinx-serialization

FirstKMMApp

pwa-starter

FilterByLocale

password_remove_test

Node-Test

Messing around with Node.js and MySQL Database server

Ajax-Projects

Doing AJAX with jQuery

next-js-basic

Write binary searches from memory

BinarySearchTrees

Shows problems using raw lifecycleScope versus viewLifecycleOwner

ViewLifecycleOwnerDemo

SharedFlowDemo

KMP Android & iOS contact manager

ContactsComposeMultiplatform

Mobile-first clone of Tesla's Roadster Site. Also available as an android App.

tesla

Given an array containing a deck of cards, implement a function that shuffles the deck.

Shuffle-Deck

yt-dagger2

Demo project to show the differences between StateFlow, Flow, SharedFlow and LiveData

StateFlowVsFlowVsShareFlowVsLiveData

Alamo Drafthouse Place Knowledge App

Time_Pylon_Bluetooth

Time pylon prototype

C++

AlamoHunt2

Example app of how to use JobService, now replaced by WorkManager

JobScheduler

support project for stackoverflow question

com.realityexpander.ktor-redis-text-search

Android app for the CatsVsDogs 2-player game

CatsVsDogsAndroid

Tinder clone with card swiping, firebase fireDB, messaging.

githubintegration

This is a test git

Shell

Vinder

PhunwareHW

Phunware take home

The Painterly Pointillism Project

Pointillism

my-bird-app

Given an array of negative/positive integers, find the largest element.

Array-Max

Decorating Objects With Multiple Decorators

MultiDecoratorPattern

Mini-site for Tasky Android App

tasky-website

Simple android app to show how to do location tracking in the background with a foreground notification service.

BackgroundLocationTracking

Custom Views with operational previews

android-kotlin-drawing-custom-views

Array-Basics

Array Basics

Sample project to explore dagger scopes with Hilt

DaggerScopes

Demo app to observe connectivity, requires API Level 24 and above

ObserveConnectivity

counter-app

graphql-node-server

WhatsUpp

WhatsApp clone for Android. Uses Firebase backend. Real time messaging.

Android app to show my clone of the Tesla website.

TeslaRoadster

quest

In depth examples of coroutines and exception handling

CoroutineCancellationException

minimise modernizes to AS canary 12

Minimise

isPrime

kotlin-advent-2021

>=API 28 how to use animated gifs

GIF-App-API28

auth-firebase-crash-course

Website for Translator KMM App

translator-kmm-website

Shows some deprecated (but still working) ways of dealing with background tasks and updating UI. Also Parcelables.

ThreadsAndParcels

Compose-Layout

Android Compose Sample

Android app to demonstrate a simple way to do parralax effects with Compose.

ComposeParallaxScroll

WeatherMVP

100

JavascriptWebComponents