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am e9b1e365: am d369d074: Merge "Fix wifi crash" into mnc-dev

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* commit 'e9b1e365594660758002e4739d0578665ed9ccbf':
  Fix wifi crash
This commit is contained in:
Jason Monk
2015-07-06 18:44:22 +00:00
committed by Android Git Automerger
parent 650a193e8b e9b1e36559
commit b287b04af4
1 changed files with 11 additions and 4 deletions
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15
packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
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@@ -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;
}
}
}