diff options
| author | Phil Weaver <pweaver@google.com> | 2016-11-07 10:05:26 -0800 |
|---|---|---|
| committer | Phil Weaver <pweaver@google.com> | 2017-05-18 15:39:58 -0700 |
| commit | 10e340cb2aaa6adfb640ff9ef12021634868ce7f (patch) | |
| tree | 90e8c8268daf1de2f60c8906aa19c1a67a4e09e1 /core/java/android/view/ViewGroup.java | |
| parent | 863b7fea83f5bd777f14b32102e819f3159218d7 (diff) | |
Throttle app a11y events in one place.
We were throttling content changed a11y events both in View
and in ViewRootImpl. This change eliminates the throttling
in View, so events can be consolidated to reduce the number
of IPCs.
Change-Id: I1e1ecf1afc399e4103da82e6ed1779abfd3ec955
Diffstat (limited to 'core/java/android/view/ViewGroup.java')
| -rw-r--r-- | core/java/android/view/ViewGroup.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java index 50593f28d9e3..54187d361b16 100644 --- a/core/java/android/view/ViewGroup.java +++ b/core/java/android/view/ViewGroup.java @@ -3535,7 +3535,8 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager // If this is a live region, we should send a subtree change event // from this view. Otherwise, we can let it propagate up. if (getAccessibilityLiveRegion() != ACCESSIBILITY_LIVE_REGION_NONE) { - notifyViewAccessibilityStateChangedIfNeeded(changeType); + notifyViewAccessibilityStateChangedIfNeeded( + AccessibilityEvent.CONTENT_CHANGE_TYPE_SUBTREE); } else if (mParent != null) { try { mParent.notifySubtreeAccessibilityStateChanged(this, source, changeType); |