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Indicate failed scans with EXTRA_RESULTS_UPDATED

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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
This commit is contained in:
Vinit Deshpande
2015-05-20 14:27:49 -07:00
committed by The Android Automerger
parent 7783a2b7c0
commit 8a58802b40
3 changed files with 10 additions and 0 deletions
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1
api/current.txt
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@@ -19255,6 +19255,7 @@ 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";

1
api/system-current.txt
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@@ -21016,6 +21016,7 @@ 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";

8
wifi/java/android/net/wifi/WifiManager.java
View File

@@ -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.