Java tutorial
//package com.java2s; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; public class Main { public static void showDialog(Context context, String title, String message, String buttonText) { showDialog(context, title, message, buttonText, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); } }); } public static void showDialog(Context context, String title, String message, String buttonText, DialogInterface.OnClickListener buttonClickListener) { AlertDialog.Builder dlg = new AlertDialog.Builder(context); dlg.setTitle(title); dlg.setMessage(message); dlg.setCancelable(false); dlg.setPositiveButton(buttonText, buttonClickListener); dlg.create(); dlg.show(); } }