1-) Android - ALERT DİALOG KULLANIMI

1-) itemler = 1 tane button

2-)OnCreatenin bulundugu yer

public class MainActivity extends AppCompatActivity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main); }

public void butondokun(View v) {

switch (v.getId()) {

case R.id.buton_alert:

AlertDialog.Builder builder = new AlertDialog.Builder(this);

builder.setTitle("Uyarı!!!");

builder.setMessage("Silmek istediğinizden eminmisiniz ?");

builder.setCancelable(false); //bu satırı yazarsan geri tuşuna basarsan işlemez yada herhangı bıryere

builder.setIcon(android.R.drawable.ic_dialog_alert);

// AlertDialog alertDialog=builder.create();//2.yol

// alertDialog.show();//2.yol

builder.setPositiveButton("Evet", new DialogInterface.OnClickListener() {//positif button

@Override

public void onClick(DialogInterface dialog, int which) {

Toast.makeText(getApplicationContext(), "Evet", Toast.LENGTH_SHORT).show();

dialog.dismiss(); } });

builder.setNegativeButton("hayır", new DialogInterface.OnClickListener() {//positif button

@Override

public void onClick(DialogInterface dialog, int which) {

Toast.makeText(getApplicationContext(), "hayır", Toast.LENGTH_SHORT).show();

// dialog.dismiss(); 2 .yol

dialog.cancel(); } });

builder.create().show();

break; } }}