How to show a dialog with check predefined markings?

I have solved my question! First of all I have declared my list of the dialog as a global variable, at the same time, I have declared another Boolean type variable of the size of my list in which a list of the status of the items with check is stored.

final String[] listitems = ListaHimnos.arreglo.tokens;
final boolean bl[] = new boolean[listitems.length];

The dialogue is as follows:

public AlertDialog listDialogHimnos() {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);

    builder.setTitle("Himnos 1 - 371")
            .setMultiChoiceItems(listitems, bl, new DialogInterface.OnMultiChoiceClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which, boolean isChecked) {
                    if (isChecked) {
                        //Si hay check
                        bl[which] =true;//Guardo el estado en esta posicion
                    } else {
                        //Si se quita el check
                        bl[which] = false;//Elimino el estado de esta posicion
                    }
                }
            });
    return builder.create();
}

As you can see in

.setMultiChoiceItems(listitems, bl,.........

listitems is the list that shows me in the dialog
bl is the boolean variable with the states of the items

With setChecked in this way:

tuCheckBox5.setChecked(true);
tuCheckBox9.setChecked(true);