commit dcbcc86353e9ed52daac87f292aece667cd0ac71
author Sunny Goyal <sunnygoyal@google.com> Tue Aug 12 15:58:36 2014 -0700
committer Sunny Goyal <sunnygoyal@google.com> Mon Aug 18 13:51:51 2014 -0700
tree a0e1c4ca2ba2e9863a2168cbc4299b136cea2f30
parent 0fc1be164e982433e619bcbb16aa67e28ff681ef

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

issue: 16352129

Change-Id: If2e154dba06a0648f933f9aea38898642db9fd85

src/com/android/launcher3/Folder.java

diff --git a/src/com/android/launcher3/Folder.java b/src/com/android/launcher3/Folder.java
index fcedaea..4a70771 100644
--- a/src/com/android/launcher3/Folder.java
+++ b/src/com/android/launcher3/Folder.java
@@ -112,6 +112,8 @@
     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 @@
         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 @@
 
         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.