Introduction When working with Android, there will be occasions where you want to run a task at a later point in time or under certain conditions, such as when a device is plugged into a power source or connected to a Wi-Fi network. Google has provided a new component known as the JobScheduler API to handle this …
Paging Library Announced with new additions at Google IO 2018, the Paging Library is a part of Android Jetpack. The Paging Library makes it easier for you to load data gradually and gracefully within your app’s RecyclerView. The Paging Library helps your app observe and display a reasonable subset of this data. This functionality has several advantages: Data requests consume …
The Navigation Architecture Component, released as part of Android Jetpack , aims to simplify the implementation of navigation in your Android app. This component and its guidelines offer a new look into how navigation should be implemented, including the suggestion for the use of single-Activity architecture as the preferred architecture for Android Jetpack moving forward. …
What is Firebase Cloud Messaging? It is a service provided by Google. Google says “Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that lets you reliably deliver messages at no cost.” So it is free and at the same time easy to use. Previously we were using Google Cloud Messaging, but nowadays GCM is …
There are many ways of storing data in android, One of the simplest way is SharedPrefrences If you have a relatively small collection of key-values to save, you should use the SharedPrefrences APIs, Using SharedPrefrences You can stores: String, Integer, Float, Long, Double and a String Set. download the full project from Github. Save data to shared preferences …
This guide is a quick start to adding a map to an Android app. We are using Android Studio as a development environment. Get the full code from Github Step 1. Create a Google Maps project Follow these steps to create a new app project including a map activity: Start Android Studio. Create a new project. …
Here is the simple example of Google Places SDK for Android returns place predictions in response to user search queries.As the user types, the autocomplete service returns suggestions for places such as businesses, addresses, latitude, longitude etc. Get the full code from Github You can add autocompleteTextView to your app in the following …
Google Places API Example with AutocompleteTextView(Kotlin/Java)Read More »
Android Architecture Components A new collection of libraries that help you design robust, testable, and maintainable apps. — developer.android.com We will see three main components : Room ViewModel LiveData So first, let’s find out what these components actually are. Then, we’ll learn how we can use them. Get Source code From HERE. By creating an Event app I …
Understanding Android Architecture Components By ExampleRead More »
ViewModelExample is a very straightforward app with buttons that increase Or decrease the no of items. The finished app has a bug though; if you rotate the phone, your selected number of items will again set up with the initial value. What’s going on? Rotating a device is one of a few configuration changes …
Room Persistence Library Major problem with SQLite usage is There is no compile-time verification of raw SQL queries.For example if you write a SQL query with a wrong column name that does not exist in real database then it will give exception during run time and you can not capture this issue during compile time. …
