• How to find location in Android using GPS?

    This example helps you to find the location in Android using the GPS. I have commented out some functionality in the code. You can uncomment it and extend it at your wish. At first we will create a utility class […]

  • Using Meta-data in Android Manifest and accessing it.

    Sometimes you have the need to set up some app-wide configuration information in an Android app or need to create a class that can be used in multiple projects with a generic way of setting configuration values. This is particularly […]

  • How to create a simple App Launcher in Android?

    You have seen Launchers listing your apps. Ever wondered how they get the list of all apps. This program help you to list all apps installed in your phone and in a gridview and invoke them. Here we use this […]

  • A Simple FlashLight Application.

    Here is a simple Application on how to use flashlight in android. Now the layout file main.xml. AndroiManifest.xml file contents. Make sure to add the permissions. Download the android java source code from here. please leave your valuable comments on […]

  • How to check whether an application is installed in your ANDROID Phone?

    This sample code comes handy when you have to check that an application is already installed in your ANDROID Phone. Call the below function appInstalledOrNot() with the package name of the app installed on the ANDROID Device as a string […]


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