Sensors can be used to monitor the three-dimensional device movement or change in the environment of the device.Android provides sensor api

Bluetooth is a way to exchange data with other devices wirelessly. Android provides Bluetooth API to perform several tasks such

The android.net.wifi.WifiManager class can be used to manage the wifi connectivity. It can be used to add network, disable network, scan

Camera is mainly used to capture picture and video. We can control the camera by using methods of camera api.

In the previous tutorial of Android Google Map and Android Google Map Displaying Current Location we described about display

Android Google Map Android provides facility to integrate Google map in our application. Google map displays your current

Android Web Service Tutorial Creating web service application in android is not a difficult task. We can easily

Android image switcher provides an animation over images to transition from one image to another. In order to use

The android.widget.ScrollView class provides the functionality of scroll view. ScrollView is used to scroll the child elements of palette inside ScrollView.