Updating the UI for focused state of an icon/folder.

issue: 16352129

Change-Id: If2e154dba06a0648f933f9aea38898642db9fd85

1 files changed, 8 insertions, 0 deletions

diff --git a/src/com/android/launcher3/Folder.java b/src/com/android/launcher3/Folder.java
index fcedaead3..4a707711d 100644
--- a/src/com/android/launcher3/Folder.java
+++ b/src/com/android/launcher3/Folder.java
@@ -112,6 +112,8 @@ public class Folder extends LinearLayout implements DragSource, View.OnClickList
     private static String sDefaultFolderName;
     private static String sHintText;
 
+    private FocusIndicatorView mFocusIndicatorHandler;
+
     private int DRAG_MODE_NONE = 0;
     private int DRAG_MODE_REORDER = 1;
     private int mDragMode = DRAG_MODE_NONE;
@@ -178,6 +180,11 @@ public class Folder extends LinearLayout implements DragSource, View.OnClickList
         mScrollView = (ScrollView) findViewById(R.id.scroll_view);
         mContent = (CellLayout) findViewById(R.id.folder_content);
 
+        mFocusIndicatorHandler = new FocusIndicatorView(getContext());
+        mContent.addView(mFocusIndicatorHandler, 0);
+        mFocusIndicatorHandler.getLayoutParams().height = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
+        mFocusIndicatorHandler.getLayoutParams().width = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
+
         LauncherAppState app = LauncherAppState.getInstance();
         DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
 
@@ -572,6 +579,7 @@ public class Folder extends LinearLayout implements DragSource, View.OnClickList
 
         textView.setOnClickListener(this);
         textView.setOnLongClickListener(this);
+        textView.setOnFocusChangeListener(mFocusIndicatorHandler);
 
         // We need to check here to verify that the given item's location isn't already occupied
         // by another item.