commit 2a422f719b70f6c292b954fb24f324b7f4ac1858
author yueg <yueg@google.com> Wed Jan 24 15:20:10 2018 -0800
committer Copybara-Service <copybara-piper@google.com> Wed Jan 24 19:09:00 2018 -0800
tree 1b50f7d622a92ca868b23a498c5e1e9bf6d5dfa0
parent c8dfaf1ea5a3b10a0592493b5138b9d29652fc50

Bubble v2 a11y.

- Set checkable for bubble buttons so the check status of non checkable button (back to call, end call) is not read.
- Add support for bottom action buttons.

Test: manual
PiperOrigin-RevId: 183150371
Change-Id: Ifae9c912ec923e8d2cda3146413138bd2eb94b47

java/com/android/newbubble/BottomActionViewController.java

diff --git a/java/com/android/newbubble/BottomActionViewController.java b/java/com/android/newbubble/BottomActionViewController.java
index 04e0e5f..b480ac9 100644
--- a/java/com/android/newbubble/BottomActionViewController.java
+++ b/java/com/android/newbubble/BottomActionViewController.java
@@ -23,6 +23,7 @@
 import android.view.View;
 import android.view.WindowManager;
 import android.view.WindowManager.LayoutParams;
+import android.view.accessibility.AccessibilityEvent;
 import android.view.animation.LinearInterpolator;
 
 /** Controller for showing and hiding bubble bottom action view. */
@@ -157,10 +158,14 @@
 
     // Scale unhighlight target back to 1x
     if (!shouldHighlightDismiss && dismissHighlighted) {
+      // A11y
+      dismissView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_HOVER_EXIT);
       // Unhighlight dismiss
       dismissView.animate().scaleX(1f).scaleY(1f).setDuration(HIGHLIGHT_TARGET_DURATION).start();
       dismissHighlighted = false;
     } else if (!shouldHighlightEndCall && endCallHighlighted) {
+      // A11y
+      endCallView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_HOVER_EXIT);
       // Unhighlight end call
       endCallView.animate().scaleX(1f).scaleY(1f).setDuration(HIGHLIGHT_TARGET_DURATION).start();
       endCallHighlighted = false;
@@ -168,6 +173,8 @@
 
     // Scale highlight target larger
     if (shouldHighlightDismiss && !dismissHighlighted) {
+      // A11y
+      dismissView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_HOVER_ENTER);
       // Highlight dismiss
       dismissView.setPivotY(dismissView.getHeight() / 2 + textOffsetSize);
       dismissView
@@ -184,6 +191,8 @@
           .start();
       dismissHighlighted = true;
     } else if (shouldHighlightEndCall && !endCallHighlighted) {
+      // A11y
+      endCallView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_HOVER_ENTER);
       // Highlight end call
       endCallView.setPivotY(dismissView.getHeight() / 2 + textOffsetSize);
       endCallView