Revert "Announce access point changes."

Fixes: 29151018

This reverts commit 7ed62eb7a214126d3dbfd6abd7d6a7db73cc9f3c.

Change-Id: If40669b21cc2a2db7e2bb27c7c981d889cb094ed

diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java
index e071f6a..284827b 100644 (file)
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPointPreference.java
@@ -28,13 +28,10 @@ import android.support.v7.preference.PreferenceViewHolder;
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.util.SparseArray;
-import android.view.View;
 import android.widget.TextView;
 
 import com.android.settingslib.R;
 
-import java.util.Objects;
-
 public class AccessPointPreference extends Preference {
 
     private static final int[] STATE_SECURED = {
@@ -111,7 +108,6 @@ public class AccessPointPreference extends Preference {
             mTitleView.setCompoundDrawablePadding(mBadgePadding);
         }
         view.itemView.setContentDescription(mContentDescription);
-        view.itemView.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_POLITE);
     }
 
     protected void updateIcon(int level, Context context) {
@@ -152,7 +148,6 @@ public class AccessPointPreference extends Preference {
      * Updates the title and summary; may indirectly call notifyChanged().
      */
     public void refresh() {
-        boolean updated = false;
         if (mForSavedNetworks) {
             setTitle(mAccessPoint.getConfigName());
         } else {
@@ -164,28 +159,21 @@ public class AccessPointPreference extends Preference {
         if (level != mLevel) {
             mLevel = level;
             updateIcon(mLevel, context);
-            updated = true;
+            notifyChanged();
         }
         updateBadge(context);
 
         setSummary(mForSavedNetworks ? mAccessPoint.getSavedNetworkSummary()
                 : mAccessPoint.getSettingsSummary());
 
-        CharSequence contentDescription = getTitle();
+        mContentDescription = getTitle();
         if (getSummary() != null) {
-            contentDescription = TextUtils.concat(contentDescription, ",", getSummary());
+            mContentDescription = TextUtils.concat(mContentDescription, ",", getSummary());
         }
         if (level >= 0 && level < WIFI_CONNECTION_STRENGTH.length) {
-            contentDescription = TextUtils.concat(contentDescription, ",",
+            mContentDescription = TextUtils.concat(mContentDescription, ",",
                     getContext().getString(WIFI_CONNECTION_STRENGTH[level]));
         }
-        if (!Objects.equals(contentDescription, mContentDescription)) {
-            mContentDescription = contentDescription;
-            updated = true;
-        }
-        if (updated) {
-            notifyChanged();
-        }
     }
 
     @Override