Remain Highlighted in Selector.xml

Question

I have the following selector.xml implementation, however, it only highlights when user clicks, however I want to be highlighted until other button clicks. How could I achieve it?

<selector xmlns:android="http://schemas.android.com/apk/res/android">
  <item
      android:state_enabled="false"
      android:drawable="@drawable/redo_off" />
  <item
      android:state_pressed="true"
      android:state_enabled="true"
      android:drawable="@drawable/redo_on" />
  <item
      android:state_focused="true"
      android:state_enabled="true"
      android:drawable="@drawable/redo_on" />
  <item
      android:state_enabled="true"
      android:drawable="@drawable/redo_off" />
</selector>

Answer 1

Try defining an item for

 android:state_selected="true"

as first item of your selector.

Edit :

<selector xmlns:android="http://schemas.android.com/apk/res/android">
  <item
      android:state_selected="true"
      android:drawable="@drawable/redo_on" />
  <item
      android:state_enabled="false"
      android:drawable="@drawable/redo_off" />
  <item
      android:state_pressed="true"
      android:state_enabled="true"
      android:drawable="@drawable/redo_on" />
  <item
      android:state_focused="true"
      android:state_enabled="true"
      android:drawable="@drawable/redo_on" />
  <item
      android:state_enabled="true"
      android:drawable="@drawable/redo_off" />
</selector>

I haven't tried it myself. If it doesn't work take a look at this similar post.