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Commit 29ad7c70 authored by Vinit Deshpande's avatar Vinit Deshpande
Browse files

Indicate failed scans with EXTRA_RESULTS_UPDATED 

This flag indicates if scan was successful and results were
updated. It will be set to false if a scan is not performed
(intentionally) or if it failed to produce any results.

Bug: 20642015

Change-Id: I06a1fdd684932db68891ee28d5a049980f483f0f
parent 3244a663

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -19251,6 +19251,7 @@ package android.net.wifi { 
    field public static final java.lang.String EXTRA_NEW_RSSI = "newRssi";

    field public static final java.lang.String EXTRA_NEW_STATE = "newState";

    field public static final java.lang.String EXTRA_PREVIOUS_WIFI_STATE = "previous_wifi_state";

    field public static final java.lang.String EXTRA_RESULTS_UPDATED = "resultsUpdated";

    field public static final java.lang.String EXTRA_SUPPLICANT_CONNECTED = "connected";

    field public static final java.lang.String EXTRA_SUPPLICANT_ERROR = "supplicantError";

    field public static final java.lang.String EXTRA_WIFI_INFO = "wifiInfo";

api/system-current.txt

+1 −0
Original line number Diff line number Diff line
@@ -21012,6 +21012,7 @@ package android.net.wifi { 
    field public static final java.lang.String EXTRA_NEW_RSSI = "newRssi";

    field public static final java.lang.String EXTRA_NEW_STATE = "newState";

    field public static final java.lang.String EXTRA_PREVIOUS_WIFI_STATE = "previous_wifi_state";

    field public static final java.lang.String EXTRA_RESULTS_UPDATED = "resultsUpdated";

    field public static final java.lang.String EXTRA_SUPPLICANT_CONNECTED = "connected";

    field public static final java.lang.String EXTRA_SUPPLICANT_ERROR = "supplicantError";

    field public static final java.lang.String EXTRA_WIFI_CONFIGURATION = "wifiConfiguration";

wifi/java/android/net/wifi/WifiManager.java

+8 −0
Original line number Diff line number Diff line
@@ -403,6 +403,14 @@ public class WifiManager { 
     */

    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)

    public static final String SCAN_RESULTS_AVAILABLE_ACTION = "android.net.wifi.SCAN_RESULTS";



    /**

     * The result of previous scan, reported with {@link #SCAN_RESULTS_AVAILABLE_ACTION}.

     * @return true scan was successful, results updated

     * @return false scan was not successful, results haven't been updated since previous scan

     */

    public static final String EXTRA_RESULTS_UPDATED = "resultsUpdated";



    /**

     * A batch of access point scans has been completed and the results areavailable.

     * Call {@link #getBatchedScanResults()} to obtain the results.