Android Tutorial

As the development of Android applications are growing in the recent years it’s good to know about android development. This tutorial on android application development gives a good understanding about android sdk tools and android app development. Android development tools (ADT) is a type of plug in for the Eclipse IDE and it is a powerful, integrated environment […]

This section on Android exceptions explains the exceptions and the work around for android exception that occur in android application development  Android system creates some problems or errors and here we are discussing how to handle these errors. These are the type errors generated by an android system and define how to handle these errors. Clean Project Problems with Android Debug […]

Android layout is widely used in the android application development.Android Preferences permits to save data for our application and stores as key values. The preference definition can also be done through an XML resource. The “PreferenceActivity” class extends the class Activity and it permits the simple handling of preferences. The above activity helps to load […]

Here we are discussing how to create an Android project. This section on creating the android project will be your stepping stone for a strong foundation in developing an Android Project 1) Create Project Select File → New → Other → Android → Android Project and create the Android project “”. Enter the following. Press […]

Learn how the Menus and Action Bar work in Android. Android uses two different ways to display global actions which the user can select. They are Usage of Action Bar Usage of Menu Usage of Action Bar Action Bar is type of window feature at the top of the activity that display the following ones […]

This article will give an insight into the Android Fragment.For the organization purpose of our application code we use fragment components .These components has their own life cycle and their own user interface. It can be defined through layout files or coding. Fragments always run in the context of an Activity. The Activity is stopped […]

This article details about the style ,screen size  and resolution about Android based application. The terms that are used to describe the screen characteristics for android are also explained. Android Style A style means we have to specify the looks and approaches of android application in external files and these styles can be assigned to […]

This section provides an insight into the debugging of an Android application. The USB debugging in Android is also explained. Android DDMS DDMS stands for Dalvik Debug Monitor Server. For the interacting operation of our android device or virtual device and our android application program Eclipse allows a perspective. For opening this perspective we choose […]

Anyone working on android development should know about Android architecture. The android application architecture is explained in detail in this section and it covers the android application framework and the resources that form the architecture for android applications.To develop android applications with eclipse Google provides the android development tools (ADT). ADT is set of plug- INS […]

Android supports XML drawables and 9-patch graphics.  The XML drawables helps to specify shapes, color, border, gradient, State and Transitions. The 9-patch helps to specify which part of a graphic should be increased if the View which uses this graphics is larger than the graphic. For drawing shapes and images we are using a custom […]