Here is a tutorial on how to send HTTP requests from your Android app to a server using the Android Async Http client library
Category: Android
How to extract Metadata of an Image in Android?
This is a small tutorial where I tell you how you can extract the metadata of an image using ExifInterface while developing a native Android app.
RecyclerView inside a NestedScrollView
It's 3 AM right now. But still, I need to put this stuff into ink (figuratively speaking) when it is still fresh in my mind. For a long time, Android developers have had a tough time putting a ListView or a RecyclerView inside a ScrollView, cause it simply didn't work. Developers had to manage to … Continue reading RecyclerView inside a NestedScrollView
How to use a pre-populated database in Android?
Using local databases for persisting data is fairly easy in Android because of the in-built SQLite Database it provides. If you have used it before, you would know that you would have to extend a helper class named 'SQLiteOpenHelper' for the purpose. The SQLiteOpenHelper class is a part of the Native Android library, therefore you … Continue reading How to use a pre-populated database in Android?
How to populate a ListView from a Database in Android?
Only app developers would know what it feels like when your app screen seems to take seconds to load. Populating a ListView from a database is necessary in almost any serious app that you make. Here is a way to do it.
Square a Number App
Java and XML code for a simple Android app to square a number.
Joel Kingsley 