am 5e3130d6: am fa141926: Merge "Improve documentation of ScanResult and WifiInfo." into lmp-dev
* commit '5e3130d63a745ad6cd3ccf535845128ae744d092':
Improve documentation of ScanResult and WifiInfo.
diff --git a/wifi/java/android/net/wifi/ScanResult.java b/wifi/java/android/net/wifi/ScanResult.java
index a561dc2..a01a6b6 100644
--- a/wifi/java/android/net/wifi/ScanResult.java
+++ b/wifi/java/android/net/wifi/ScanResult.java
@@ -18,8 +18,8 @@
import android.net.wifi.passpoint.WifiPasspointInfo;
import android.net.wifi.passpoint.WifiPasspointManager;
-import android.os.Parcelable;
import android.os.Parcel;
+import android.os.Parcelable;
/**
* Describes information about a detected access point. In addition
@@ -48,7 +48,10 @@
*/
public String capabilities;
/**
- * The detected signal level in dBm.
+ * The detected signal level in dBm, also known as the RSSI.
+ *
+ * <p>Use {@link android.net.wifi.WifiManager#calculateSignalLevel} to convert this number into
+ * an absolute signal level which can be displayed to a user.
*/
public int level;
/**
diff --git a/wifi/java/android/net/wifi/WifiInfo.java b/wifi/java/android/net/wifi/WifiInfo.java
index e808136..44a7108 100644
--- a/wifi/java/android/net/wifi/WifiInfo.java
+++ b/wifi/java/android/net/wifi/WifiInfo.java
@@ -323,7 +323,11 @@
/**
* Returns the received signal strength indicator of the current 802.11
* network, in dBm.
- * @return the RSSI, in the range -127 to 200
+ *
+ * <p>Use {@link android.net.wifi.WifiManager#calculateSignalLevel} to convert this number into
+ * an absolute signal level which can be displayed to a user.
+ *
+ * @return the RSSI.
*/
public int getRssi() {
return mRssi;