Hide clear-all button from accessibility
This solves muliple navigation problems in Overview.
Bug: 79165501
Change-Id: I2ae99fe3ad24194c9516bb2a99344289ef7408e8
Testing: Manual
diff --git a/quickstep/res/layout/overview_clear_all_button.xml b/quickstep/res/layout/overview_clear_all_button.xml
index 9c4b618..25615e0 100644
--- a/quickstep/res/layout/overview_clear_all_button.xml
+++ b/quickstep/res/layout/overview_clear_all_button.xml
@@ -11,4 +11,5 @@
android:textColor="?attr/workspaceTextColor"
android:visibility="invisible"
android:textSize="14sp"
+ android:importantForAccessibility="no"
/>
\ No newline at end of file
diff --git a/quickstep/src/com/android/quickstep/views/ClearAllButton.java b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
index f3a0e4f..d5c43a0 100644
--- a/quickstep/src/com/android/quickstep/views/ClearAllButton.java
+++ b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
@@ -22,7 +22,6 @@
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
-import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.Button;
public class ClearAllButton extends Button {
@@ -37,14 +36,6 @@
}
@Override
- public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
- super.onInitializeAccessibilityNodeInfo(info);
- // Should be visible to accessibility even when completely covered by the task.
- // Otherwise, we won't be able to scroll to it.
- info.setVisibleToUser(true);
- }
-
- @Override
public boolean performAccessibilityAction(int action, Bundle arguments) {
final boolean res = super.performAccessibilityAction(action, arguments);
if (action == ACTION_ACCESSIBILITY_FOCUS) {
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index aeff476..4a8c628 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -1303,8 +1303,6 @@
private void onChildViewsChanged() {
final int childCount = getChildCount();
- mClearAllButton.setAccessibilityTraversalAfter(
- childCount == 0 ? NO_ID : getChildAt(childCount - 1).getId());
mClearAllButton.setVisibility(childCount == 0 ? INVISIBLE : VISIBLE);
}