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 that will handle all GPS related Operations. GPS Utility Class This class has all utility functions for getting… Read More »
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 class.. PackageManager Class for retrieving various kinds of information related to the application packages that are currently installed… Read More »
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 this post.
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 parameter. This function returns true if the app is installed otherwise returns false.
Here is a sample code to get the version of your application in android. Try changing the version in the AndroidManifest file and check the result in the console. Note : “pack.coderzheaven” should be replaced by your application package name.