Android Development Archives

Android Upload Image using Retrofit #2

August 8, 2017Raj Amal2 retrofit

Creating Node.js ServerFor the first part of the tutorial to create Node.js server to upload Images.Proceed In this second part of the tutorial, we will create an Android app with Retrofit to upload an image to the Node.js server we...

Android Material Design Tabs with TabLayout

July 4, 2017Raj Amal5 material design

Tabs are an important UI component for providing navigation. In this tutorial, we will create a material design Tab Layout with Android Design Support TabLayout widget and ViewPager using Fragments. Creating Project Here I have created an Android Studio project...

Android using BottomNavigationView

June 6, 2017Raj Amal17

Bottom Navigation Bar is a new a UI component in Material Design for providing UI navigation. You may have seen this in the new YouTube UI. It provides easier navigation. You can add this Bottom Navigation bar using the BottomNavigationView...

Android using SafetyNet to check Device Security

March 12, 2017Raj Amal12

Sometimes you are making a secure App, and you do not want to run your App on insecure devices. To check whether the device is secure or not, Google Provides SafetyNet API with Google Play services. In this tutorial, we...

Android using SearchView with RecyclerView

March 6, 2017Raj Amal27 recycler view

In our previous tutorial, we learned how to fetch JSON data and display it in RecyclerView using Retrofit. In this tutorial, we will add a small addition to the previous tutorial to add a SearchView which can be used to...

Android using Quick Settings Tiles

February 27, 2017Raj AmalNo Comments

Starting from Android 7.0 Google allows us to add custom quick settings tiles in addition to the default ones. You can add Quick Setting Tiles and set to launch specific actions from your app. For Example, VPN app Private Internet...

Working with Android 7.1 App Shortcuts

December 26, 2016Raj Amal10

Android 7.1 introduced a new feature called App Shortcuts. When you long press your app icon, it shows shortcuts to specific actions which can be launched, on supported launchers. For example, a dialer app can show shortcuts to your recently...

Android working with RxJava 2 and Retrofit

November 28, 2016Raj Amal10 retrofit, rxjava

In this tutorial, we are going to learn how to parse JSON data from URL and display it in a RecyclerView using Retrofit and RxJava. We parse the JSON array from the URL https://api.learn2crack.com/android/jsonarray. About RxJava RxJava is a trending...

Android Reading and Writing NFC Tags

October 21, 2016Raj Amal8 nfc

NFC (Near Field Communication) is a communication protocol which allows two devices to communicate and transfer data within a short distance. Some of the midrange to high-end Android devices has NFC support which allows you to utilize the feature. NFC...

Android Switching Between Activities – Example

October 6, 2016Raj Amal2 activity

If you are a beginner in Android development, the first thing you wish to do is to create two screens and try to switch from one screen to another. In this tutorial, you will learn how to create a basic...

Category: Android Development