Alert Dialogs

Alert Dialogs:    

 AlertDialog class is used to create Alert Dialog.

Three things are required to create a dialog.
1:Title : The title of the dialog
2: Message: The message to be given in dialog.
3: Image: Image to displayed in Title Bar


We can also add buttons in Alert Dialog.

Code to create Alert Dialog

AlertDialog dialog;
                dialog = new AlertDialog.Builder(this).create();
                dialog.setTitle("Close");
                dialog.setIcon(android.R.drawable.ic_dialog_info);
                dialog.setMessage("Want to close this App").

dialog.show();