Скачать или смотреть Alert Dialog In Android

In this Android with Java tutorial in Hindi, I have explained Core Java step by step and then how to use Java code in the Android development in Hindi. This video series will give you a good knowledge of java and how to develop the android application in Hindi and you will start feeling comfortable coding in java.
Java is a truly object-oriented programming language. It is used for differents-different purposes such as Android, web development, machine learning, Big-Data. After watching a series of videos, you will effectively write java programs in Android application development.


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Java Code :
public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
AlertDialog.Builder altD=new AlertDialog.Builder(this);
altD.setMessage("Do you want to close this APPLICATION?").setCancelable(false).setPositiveButton("Yes", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
}).setNegativeButton("NO", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
AlertDialog alert=altD.create();
altD.setTitle("Alert Dialog Example ");
altD.show();
setContentView(R.layout.activity_main);
}
}