If you’ve ever accidentally erased important files or apps on your phone, you’re probably grateful that you backed up your phone and saved the data. Between software updates and app installs, it’s better to...
In this tutorial we will look how to use Retrofit2 and RxJava with each other. We will be using lambda expressions to reduce our boilerplate code. Have a look at this tutorial for setting up RetroLambda in your...
In many applications we download from Google Play Store, they show user wizard sort of walkthrough or asking user to accept license and signup etc for the first time after installation. User is shown current...
Google Cloud Messaging enables android application to easily communicate with server for sending and receiving the data. Every time when new data is available to server it will deliver it to application in device as...
We often get confused with Android Activity Launch Mode when we see android:launchMode attribute associated with <activity> element in manifest file, it defines the way it will be associated to a task. A task is a collection of...
The Android build system is the toolkit you use to build, test, run and package your apps. The build system can run as an integrated tool from the Android Studio menu and independently from...
There are times when your apps become overloaded with functionality which all users don’t need. You can create a MAIN Application and rest of the functionality can be provided by child apps as plugins. User can download...
AsyncTask is much preferred way for background processing of some task with easy use of UI thread. It powers you to peform background work and publish results to UI thread without manipulating Threads or Handlers. General...
Embedding functionality to Create and Display PDF within Android Application can increase engagement of your user significantly. Rather than asking user to bounce off to other pdf viewer application, we will create an application with...
Google Maps Android API v2, you can add google maps to your android application. It handles access to Google Maps servers, data downloading, map display, and response to map gestures. API’s can be used...
