How to create single button Dialog in android?

Question

I have been searching for days trying to figure out how to add dialog with single button in my application. Thanks in advance!

Answer 1

The Dialog is simple, or is the question how to determine if a update is nessecary? Here the Dialogbuilder:

AlertDialog.Builder builder = new AlertDialog.Builder(FisMapView.this);
                        builder.setTitle("Update required");
                        builder.setPositiveButton("UPDATE", new DialogInterface.OnClickListener() {                     
                            @Override
                            public void onClick(DialogInterface dialog, int which) {

                            } 
                        });

                        builder.setNeutralButton("Abort", null);
                        AlertDialog alert = builder.create();
                        alert.show();

edit: I can't figure out how to check for updates in the market, i would suggest to compare the version with a website of your own, if you increase the versionnumber on this site, call the market to download the newest version or download the apk externally