Merge "Change RSSI notification levels to 5 in framework"
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 40ac2a0..1a0e0da 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -413,6 +413,13 @@
private static final int MAX_RSSI = -55;
/**
+ * Number of RSSI levels used in the framework to initiate
+ * {@link #RSSI_CHANGED_ACTION} broadcast
+ * @hide
+ */
+ public static final int RSSI_LEVELS = 5;
+
+ /**
* Auto settings in the driver. The driver could choose to operate on both
* 2.4 GHz and 5 GHz or make a dynamic decision on selecting the band.
* @hide
diff --git a/wifi/java/android/net/wifi/WifiStateMachine.java b/wifi/java/android/net/wifi/WifiStateMachine.java
index ae8f466..920947f 100644
--- a/wifi/java/android/net/wifi/WifiStateMachine.java
+++ b/wifi/java/android/net/wifi/WifiStateMachine.java
@@ -1458,14 +1458,11 @@
* be displayed in the status bar, and only send the
* broadcast if that much more coarse-grained number
* changes. This cuts down greatly on the number of
- * broadcasts, at the cost of not mWifiInforming others
+ * broadcasts, at the cost of not informing others
* interested in RSSI of all the changes in signal
* level.
*/
- // TODO: The second arg to the call below needs to be a symbol somewhere, but
- // it's actually the size of an array of icons that's private
- // to StatusBar Policy.
- int newSignalLevel = WifiManager.calculateSignalLevel(newRssi, 4);
+ int newSignalLevel = WifiManager.calculateSignalLevel(newRssi, WifiManager.RSSI_LEVELS);
if (newSignalLevel != mLastSignalLevel) {
sendRssiChangeBroadcast(newRssi);
}