Android ImageButton with a selected state?

Question

If I was using an ImageButton with a selector for its background, is there a state I can change which will make it change its appearance? Right now I can get it to change images when pressed, but there seems to be no "highlighted" or "selected" or similar state which lets me toggle it's appearance at will.

Here's my XML, it only changes appearance when pressed.

 <selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
<item android:state_focused="true" android:state_pressed="false" android:drawable="@drawable/map_toolbar_details_selected" />
<item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/map_toolbar_details_selected" />
<item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/map_toolbar_details_selected" />
<item android:drawable="@drawable/map_toolbar_details" />

Answer 1

Try this:

 <item
   android:state_focused="true"
   android:state_enabled="true"
   android:drawable="@drawable/map_toolbar_details_selected" />

Also for colors i had success with

<selector
        xmlns:android="http://schemas.android.com/apk/res/android"&gt;
        <item
            android:state_selected="true"

            android:color="@color/primary_color" />
        <item
            android:color="@color/secondary_color" />
</selector>

Answer 2

This works for me:

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
    <item 
        android:state_selected="true" 
        android:drawable="@drawable/info_icon_solid_with_shadow" />
    <item 
        android:drawable="@drawable/info_icon_outline_with_shadow" />
 </selector>

And then in java:

//assign the image in code (or you can do this in your layout xml)
imageButton.setImageDrawable(getContext().getResources().getDrawable(R.drawable....));

//set the click listener
imageButton.setOnClickListener(new OnClickListener() {

    public void onClick(View button) {
        if (button.isSelected()){
            button.setSelected(false);
            //...Handle toggle off
        } else {
            button.setSelected(true);
            //...Handled toggle on
        }
    }

});