Location Distance Track App

Building A Location Distance Tracking App | Android

Every time when I see Uber, Careem or any other transport application, I always try to figure out how those developers must've developed those apps. There are so much great features in these apps....
Android Basic Animation

Basic Animation Of Android Views With Example

Building animation that makes on-screen objects seems alive may look like a high-level engineering at first, but you don't need to 😰 fear. Animations were always holding off,  not anymore. Android has a quite...
Basic Application Performance Optimization

Basic Tips For Application Performance Optimization | Java

Hello everyone! In this story, I want to give a brief introduction to how we can improve our application performance. There are many OS versions which developers find hards to keep up when it...
ViewPager With Indicator Image

Android ViewPager And ViewPagerIndicator Example

A friend of mine came to me and said I want to make a Payment Transaction app. We've talked for a while about the project and clarify some points regarding development point of view....
routing with UI-Router

Passing Parameters with AngularJS UI-Router | Nested Views

Angularjs UI-Router is considered as developers first choice when it comes to working with SPA(Single Page Application). Most of the developers are not interested in Advance features of Top JavaScript Frameworks like Angular & React,...
BootStrap TreeView

Load Data from Database to TreeView Asp.Net – Bootstrap Treeview

Loading Data from Database to TreeView is difficult as compared to Loading Data into a Table.Let me explain first that why and in what case developers find it difficult.Above all, we need to understand...
Ui-router nested views

Angularjs UI-Router Nested Views with Asp.Net Core MVC Application

Angularjs UI-Router is still the best choice of developers for Routing Purpose. Even with powerful platforms like Asp.Net or Asp.Net Core when you need to load Nested Views and don't want to reload your page...
Location Tracking App Part 1

Car Location Tracking Android App With Firebase Tutorial

In this tutorial, we're building a car location tracking app like Careem and Uber. Although we're not developing complete apps like Uber and Careem. But we'll see how to online a driver and show...
firebase_database_profiler

Debugging Realtime Database Performance with Firebase Database Profiler

Firebase Real-time database is built to handle high data traffic apps, but if you don't architect your data properly you can run into problems such as slow queries, high database load and most of...
Login Screen

Beautiful Login Screen For Android With Example

Almost in every app, you have the Login screen for the user to enter the credentials. In most cases, the Login Activity referred to the welcome screen or user first screen for Application. In this article, we're...
Room With LiveData

Android Room Persistence With LiveData

Previously in our Room persistence article, we've discussed what are the basics of Room and how to simply work with it. Also, we've made a book library app using the Room persistence basic components....
android image upload with retrofit

Android Image Upload Example using PHP with Source Code

While learning Android, most of the developers find it difficult to upload an Image to Server from Android App using PHP Webservice as server-side. Sometimes you do nothing wrong in Android Code but Image doesn't...
LiveData With Transformations

Android LiveData Transformation With Example | Map And SwicthMap

In this article, we're going to explore the Transformations of LiveData. Sometime there may be a case where you want to changes in the LiveData value before dispatching it to the Observer or you...
Android LiveData Image

Android LiveData With Example

Today I wanna tell you about a few solutions that have been developed. Solutions for problems that I think all of us as a developer have been trying to solve again and again in...
Battery Optimization For Android P

Why Developer Needs To More Concern For Background Process When Targeting Android P

We all want good power efficiency right..? Like batteries that last a long time. We want to build really cool apps and we do not want the user to manage between these things. Like...
Chaining With WorkManager

Chaining Worker With Android WorkManager

Chaining the Worker is the most attractive features of WorkManager. With the work manager, we can easily chain multiple workers together and the run workers in a particular order. I've written some pretty good articles...
Room With RxJava

Android Room Persistent And RxJava2

We all want to make our app reactive, less boilerplate code, the power of asynchronous and observable queries. The good news is Room library supports async queries which return LiveData or RxJava2 observable types. The LiveData...
InputMerger and ArrayCreatingInputMerger with WorkManager

InputMerger and ArrayCreatingInputMerger with WorkManager

In the last article, we discussed how we can set input and output data with WorkManager API. (If you haven't read the previous article I highly recommended you to read before proceeding.) In this article, we're...
android viewmodel

ViewModel – Android Architecture Component

Couple of years ago, when I'm studying at my University. We have given the assignment to make a color changer app. The app is very basic where we have only one button and when a...
input output workmanager

Setting Input Data And Output Data With WorkManager

When working with WorkManager you may need to pass the argument for your task and also need some result to return. To pass the arguments to a task you need to setInputData to when...