Создать собственный диалог со списком переключателей

Это сработало для меня:

final CharSequence[] items = {"Option-1", "Option-2", "Option-3", "Option-4"};

AlertDialog.Builder builder = new AlertDialog.Builder(ShowDialog.this);
builder.setTitle("Alert Dialog with ListView and Radio button");
builder.setIcon(R.drawable.icon);
builder.setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() {
    public void onClick(DialogInterface dialog, int item) {
 Toast.makeText(getApplicationContext(), items[item], Toast.LENGTH_SHORT).show();
    }
});

builder.setPositiveButton("Yes",
 new DialogInterface.OnClickListener() {
  public void onClick(DialogInterface dialog, int id) {
   Toast.makeText(ShowDialog.this, "Success", Toast.LENGTH_SHORT).show();
  }
 });
builder.setNegativeButton("No",
 new DialogInterface.OnClickListener() {
  public void onClick(DialogInterface dialog, int id) {
   Toast.makeText(ShowDialog.this, "Fail", Toast.LENGTH_SHORT).show();
  }
 });
AlertDialog alert = builder.create();
alert.show();

Чистый способ выглядит следующим образом:

http://developer.android.com/guide/topics/ui/dialogs.html

Выдержка из ( Добавление постоянного списка с несколькими или одним выбором)

mSelectedItems = new ArrayList();  // Where we track the selected items
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
// Set the dialog title
builder.setTitle(R.string.pick_toppings)
// Specify the list array, the items to be selected by default (null for none),
// and the listener through which to receive callbacks when items are selected
       .setMultiChoiceItems(R.array.toppings, null,
                  new DialogInterface.OnMultiChoiceClickListener() {
           @Override
           public void onClick(DialogInterface dialog, int which,
                   boolean isChecked) {
               if (isChecked) {
                   // If the user checked the item, add it to the selected items
                   mSelectedItems.add(which);
               } else if (mSelectedItems.contains(which)) {
                   // Else, if the item is already in the array, remove it 
                   mSelectedItems.remove(Integer.valueOf(which));
               }
           }
       })
// Set the action buttons
       .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
           @Override
           public void onClick(DialogInterface dialog, int id) {
               // User clicked OK, so save the mSelectedItems results somewhere
               // or return them to the component that opened the dialog
               ...
           }
       })
       .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
           @Override
           public void onClick(DialogInterface dialog, int id) {
               ...
           }
       });

return builder.create();

Читать о http://developer.android.com/reference/android/app/AlertDialog.Builder.html#setSingleChoiceItems ( int, int, android.content.DialogInterface.OnClickListener)

Настраиваемое представление не требуется.

лучший и простой способ ......

void dialog(){

        AlertDialog.Builder alt_bld = new AlertDialog.Builder(this);
        //alt_bld.setIcon(R.drawable.icon);
        alt_bld.setTitle("Select a Group Name");
        alt_bld.setSingleChoiceItems(grpname, -1, new DialogInterface
                .OnClickListener() {
            public void onClick(DialogInterface dialog, int item) {
                Toast.makeText(getApplicationContext(),
                        "Group Name = "+grpname[item], Toast.LENGTH_SHORT).show();
                dialog.dismiss();// dismiss the alertbox after chose option

            }
        });
        AlertDialog alert = alt_bld.create();
        alert.show();


///// grpname is a array where data is stored... 


    }

, когда вы хотите показать данные из базы данных SQLIte,

private void showRadioButtonDialog() {

    // custom dialog
    final Dialog dialog = new Dialog(this);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.radiobutton_dialog);
    List<String> stringList=new ArrayList<>();  // here is list 

    if (cursor.moveToFirst()) {
        do {
            String a=( cursor.getString(0).toString());
            String b=(cursor.getString(1).toString());
            String c=(cursor.getString(2).toString());
            String d=(cursor.getString(3).toString());
            stringList.add(d);
        } while (cursor.moveToNext());        
    }   

    RadioGroup rg = (RadioGroup) dialog.findViewById(R.id.radio_group);

    for(int i=0;i<stringList.size();i++) {
        RadioButton rb=new RadioButton(this); // dynamically creating RadioButton and adding to RadioGroup.
        rb.setText(stringList.get(i));
        rg.addView(rb);
    }

    dialog.show();

    rg.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {

         @Override
         public void onCheckedChanged(RadioGroup group, int checkedId) {
             int childCount = group.getChildCount();
             for (int x = 0; x < childCount; x++) {
                 RadioButton btn = (RadioButton) group.getChildAt(x);
                 if (btn.getId() == checkedId) {
                     Toast.makeText(getApplicationContext(), btn.getText().toString(), Toast.LENGTH_SHORT).show();
                 }
             }
         }
     });
}

Проверьте это. Это пользовательская строка dialog_row.xml, которую вы должны использовать в CustomAdapter:

    <?xml version="1.0" encoding="utf-8"?>
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical" android:layout_width="match_parent"
      android:layout_height="match_parent">

    <RadioButton
       android:id="@+id/list"
       android:layout_width="match_parent"
       android:layout_height="wrap_content" />
    </LinearLayout>

Затем в методе onclick:

@Override
public void onClick(View arg0) {

    // custom dialog
    final Dialog dialog = new Dialog(context);
    dialog.setContentView(R.layout.custom_layout); //Your custom layout
    dialog.setTitle("Title...");


    Listview listview= (ListView) dialog.findViewById(R.id.listview);

    CustomAdapter adapter=new CustomAdapter(context,your_list);
    listview.setadapter(adapter);
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        //Do something

        }
    });

    dialog.show();
}

Ссылка на учебное пособие