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Merge "DO NOT MERGE: Keep access point list updated once in short time"

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Treehugger Robot
2018-01-18 02:48:31 +00:00
committed by Gerrit Code Review
parent e49cc3d659 92cf21583d
commit d7682e6d3c
1 changed files with 5 additions and 0 deletions
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5
src/com/android/settings/wifi/WifiSettings.java
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@@ -37,6 +37,7 @@ import android.net.wifi.WifiManager;
import android.net.wifi.WpsInfo;
import android.nfc.NfcAdapter;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.PowerManager;
import android.os.Process;
@@ -703,6 +704,10 @@ public class WifiSettings extends RestrictedSettingsFragment
private void updateAccessPointsDelayed() {
// Safeguard from some delayed event handling
if (getActivity() != null && !mIsRestricted && mWifiManager.isWifiEnabled()) {
Handler handler = getView().getHandler();
if (handler != null && handler.hasCallbacks(mUpdateAccessPointsRunnable)) {
return;
}
setProgressBarVisible(true);
getView().postDelayed(mUpdateAccessPointsRunnable, 300 /* delay milliseconds */);
}