diff options
| -rw-r--r-- | packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java index ef08e19..33f993e 100644 --- a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java +++ b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java @@ -176,10 +176,7 @@ public class WifiTracker { mScanner = new Scanner(); } - mScanResultCache.clear(); - mSeenBssids.clear(); - mScanId = 0; - + mWorkHandler.sendEmptyMessage(WorkHandler.MSG_RESUME); if (mWifiManager.isWifiEnabled()) { mScanner.resume(); } @@ -251,6 +248,12 @@ public class WifiTracker { } } + private void handleResume() { + mScanResultCache.clear(); + mSeenBssids.clear(); + mScanId = 0; + } + private Collection<ScanResult> fetchScanResults() { mScanId++; final List<ScanResult> newResults = mWifiManager.getScanResults(); @@ -544,6 +547,7 @@ public class WifiTracker { private final class WorkHandler extends Handler { private static final int MSG_UPDATE_ACCESS_POINTS = 0; private static final int MSG_UPDATE_NETWORK_INFO = 1; + private static final int MSG_RESUME = 2; public WorkHandler(Looper looper) { super(looper); @@ -558,6 +562,9 @@ public class WifiTracker { case MSG_UPDATE_NETWORK_INFO: updateNetworkInfo((NetworkInfo) msg.obj); break; + case MSG_RESUME: + handleResume(); + break; } } } |