How to show Alert Dialog in Android applications?

How to Show Alert Dialog in Android

1

Import the AlertDialog class to your Android application.

import android.app.AlertDialog;




2

Set up the AlertDialog class to the body of your application like this. Set some properties for the AlertDialog object.

AlertDialog alertDialog = new AlertDialog.Builder(this).create();
alertDialog.setTitle("Reset...");
alertDialog.setMessage("Are you sure?");
alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// here you can add functions
}
});
alertDialog.setIcon(R.drawable.icon);
alertDialog.show();







3

Save your application and run. You will get the image as below.