Add ToggleButton to ArrayList of Buttons

Question

I have a list of Button objects that I use to enable/disable all buttons at once. I use the following very simple code:

void buttonsEnabled(boolean enabled)
{
    for(Button btn : buttonList)
    {
        btn.setEnabled(enabled);
    }
}

Is it possible to add a ToggleButton into the ArrayList buttonList, since it inherits from CompoundButton which inherits from Button, or is my thinking mixed up?

Marco Acierno · Accepted Answer · 2014-03-16 21:40:16Z

1

Yes.

java.lang.Object
   ↳    android.view.View
       ↳    android.widget.TextView
           ↳    android.widget.Button
               ↳    android.widget.CompoundButton
                   ↳    android.widget.ToggleButton

If your ArrayList is an ArrayList of Button, you can put a ToggleButton.

answered Mar 16, 2014 at 21:40

Marco Acierno

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2 Comments

muttley91 Over a year ago

Thank you, this is the exact thing I checked before trying. It didn't work as expected (the button was not enabled) so I thought I'd ask. I may have just found out why, though.

Marco Acierno Over a year ago

If you need more help, post the code where you create ArrayList, and where you add togglebuttons/buttons

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