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Commit 641d53a7 authored by Ben Kwa's avatar Ben Kwa
Browse files

DocumentsUI: Enable focus on directory contents. 

- Enable the focus bit on grid and list items.
- Add (ugly placeholder) styles so we can see the focused item.

BUG=24677520

Change-Id: I29fc09cd24c67d50f93937030606dbfc64962932
parent f98feb05

packages/DocumentsUI/res/color/item_doc_grid_overlay.xml

+5 −1
Original line number Diff line number Diff line
@@ -15,6 +15,10 @@ 
-->



<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item

        android:state_focused="true"

        android:color="@color/platform_blue_a200"

        android:alpha="0.1" />

    <item

        android:state_activated="true"

        android:color="?android:attr/colorAccent"

packages/DocumentsUI/res/color/item_doc_list_background_activated.xml

+4 −0
Original line number Diff line number Diff line
@@ -15,6 +15,10 @@ 
-->



<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item

        android:state_focused="true"

        android:color="@color/platform_blue_a200"

        android:alpha="0.1" />

    <item

        android:state_activated="true"

        android:color="?android:attr/colorAccent"

packages/DocumentsUI/src/com/android/documentsui/DirectoryFragment.java

+4 −0
Original line number Diff line number Diff line
@@ -879,6 +879,10 @@ public class DirectoryFragment extends Fragment { 
        public DocumentHolder(View view) {

            super(view);

            this.view = view;

            // Setting this using android:focusable in the item layouts doesn't work for list items.

            // So we set it here.  Note that touch mode focus is a separate issue - see

            // View.setFocusableInTouchMode and View.isInTouchMode for more info.

            this.view.setFocusable(true);

        }

    }