Android Tutorials for Beginners

JAVA Code to Rename all files in a folder import java.io.*; public class RenameFileNames  {      public static void main(String[] args)     ...

 Code to Check Internet Connection in Android 8 and above public boolean isInternetConnected(Context context) { int result = 0 ; // Re...

Showing Snackbar with  action button in Android  void showSnackBarWithMessage(String message) { final Snackbar snack = Snackbar. make ( ...

Here is a JAVA Program to find the distance between two GPS Coordinates.        static double latitude1 = 40.6971494;        static do...

Here is the JAVA Code to convert bytes in MB upto 1 decimal place. public void getSizeInMB()     {         long sizeinBytes = 200*1024;...

                                GregorianCalendar  gc=new GregorianCalendar();     gc.setTimeInMillis(System.currentTimeMillis()); ...

In Android we can customize a Snackbar We can change the Text Color, Action text color, Background color and chnage/add an image  Text...

How to use Snackbar in Android Snackbar is used to show some information or feedback about an operation. Toasts can also be used for th...

How to check GPS/ Location Service is Enabled in Android In Android, It is very easy to check whether GPS or Location Service are enabl...

How to check Internet is Connected or not In Android In Android Internet Connection can be checked by using   ConnectivityManager class....

Working with Switch in Android A Switch is a two-state toggle button. A user can select between two options. Add switch in layout : ...

List of Android permissions normal permissions and dangerous permissions in API 23 From Android API 23, permission has been classified in...

From Android API 23, we need to request for permission in Activity class and user has "Allow" for permission in order to use the ...

How to set a custom layout in Alert Dialog In Android. In Android we can set a custom layout in Alert Dialog making it look better. For...

How to get the Date with Month Name and Year In Java or Android In Java And Android we can get proper Date with Month name. The followi...

How the open an APP in Google Play Store Programatically In Android Programming we can open Play Store with a Given App Package Name. T...

How to get All Apps Icon, Package Name, App Name and Size. In our Android phone there are 2 types of Apps 1 : System Apps : These are ...

How to Add Youtube Video in Android App In our Android App we can easily add a youtube video link in our Android App. For this we need...

I have created the blog and regularly posting usefull Android Articles. I am doing this for my blog users. If you like the work and want ...

GPS(Global Positioning System) is a satellite-based navigation system. It provides time and location-based information to a GPS receiver, l...