java.lang.Securityexception when checking Wifi

Question

private void requestNewCoordinates() {          

        final WifiManager wfManager = (WifiManager) context
                .getSystemService(Context.WIFI_SERVICE);
             if (manager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)
                && wfManager.isWifiEnabled()) {
             }
}

  <uses-permission android:name="android.permission.ACCESS_GPS" />
    <uses-permission android:name="android.permission.ACCESS_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />

when wfManager.isWifiEnabled() - java.lang.Securityexception

Tell me what's wrong .. and how to solve the problem

https://stackoverflow.com/a/9325388/1568164 - it works

Did you include needed permissions in the manifest XML file? — Dmytro Zarezenko, Sep 27 '12 at 11:55

score 1 · Accepted Answer · answered Sep 27 '12 at 12:21

1

Give this permissions in your manifest

<uses-feature android:name="android.hardware.wifi" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />    
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />

answered Sep 27 '12 at 12:21

ponraj

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score 0 · Answer 2 · answered Sep 27 '12 at 11:55

0

Make sure you have declared in the manifest file the ACCESS_NETWORK_STATE permission.

answered Sep 27 '12 at 11:55

Andy Res

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score 0 · Answer 3 · edited Sep 27 '12 at 12:00

0

Give permissions in manifest

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />

edited Sep 27 '12 at 12:00

Chathuranga Chandrasekara

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answered Sep 27 '12 at 11:59

NagarjunaReddy

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java.lang.Securityexception when checking Wifi

3 Answers3