Update doc on getConfiguredNetworks

BUg: 7223590 Change-Id: Id92699ae48ea75f94638fcc3bd776b863911985b
2012-09-24 17:36:19 -07:00
parent 26c5686b7e
commit 59358536d2
1 changed files with 2 additions and 1 deletions
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -540,7 +540,8 @@ public class WifiManager {
     * <li>allowedGroupCiphers</li>
     * </ul>
     * @return a list of network configurations in the form of a list
-     * of {@link WifiConfiguration} objects.
+     * of {@link WifiConfiguration} objects. Upon failure to fetch or
+     * when when Wi-Fi is turned off, it can be null.
     */
    public List<WifiConfiguration> getConfiguredNetworks() {
        try {