[TimePicker][a11y] Make Talkback announce selected state for clock items

PiperOrigin-RevId: 413955068
material-components · Dec 6, 2021 · fcc68a2 · fcc68a2
1 parent 6a3ea94
commit fcc68a2
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/lib/java/com/google/android/material/timepicker/ClockFaceView.java b/lib/java/com/google/android/material/timepicker/ClockFaceView.java
@@ -261,17 +261,18 @@ private void findIntersectingTextView() {
       offsetDescendantRectToMyCoords(tv, textViewRect);
 
       scratch.set(textViewRect);
-      RadialGradient radialGradient = getGradientForTextView(selectorBox, scratch);
-      tv.getPaint().setShader(radialGradient);
+      if (RectF.intersects(selectorBox, scratch)) {
+        tv.getPaint().setShader(getGradient(selectorBox));
+        tv.setSelected(true);
+      } else {
+        tv.getPaint().setShader(null); // clear
+        tv.setSelected(false);
+      }
       tv.invalidate();
     }
   }
 
-  private RadialGradient getGradientForTextView(RectF selectorBox, RectF tvBox) {
-    if (!RectF.intersects(selectorBox, tvBox)) {
-      return null;
-    }
-
+  private RadialGradient getGradient(RectF selectorBox) {
     return new RadialGradient(
         (selectorBox.centerX() - scratch.left),
         (selectorBox.centerY() - scratch.top),