Custom pointer icon for DatePicker and TimePicker

Bug: 31652821
Change-Id: I512693a48c8c2f8ca96983efaaae3af138827ee7

1 files changed, 16 insertions, 0 deletions

diff --git a/core/java/android/widget/SimpleMonthView.java b/core/java/android/widget/SimpleMonthView.java
index 3a63e28cf093..8c4378222a77 100644
--- a/core/java/android/widget/SimpleMonthView.java
+++ b/core/java/android/widget/SimpleMonthView.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.view.PointerIcon;
 import com.android.internal.R;
 import com.android.internal.widget.ExploreByTouchHelper;
 
@@ -1025,6 +1026,21 @@ class SimpleMonthView extends View {
         return true;
     }
 
+    @Override
+    public PointerIcon onResolvePointerIcon(MotionEvent event, int pointerIndex) {
+        if (!isEnabled()) {
+            return null;
+        }
+        // Add 0.5f to event coordinates to match the logic in onTouchEvent.
+        final int x = (int) (event.getX() + 0.5f);
+        final int y = (int) (event.getY() + 0.5f);
+        final int dayUnderPointer = getDayAtLocation(x, y);
+        if (dayUnderPointer >= 0) {
+            return PointerIcon.getSystemIcon(getContext(), PointerIcon.TYPE_HAND);
+        }
+        return super.onResolvePointerIcon(event, pointerIndex);
+    }
+
     /**
      * Provides a virtual view hierarchy for interfacing with an accessibility
      * service.