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@@ -1,27 +1,190 @@
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package de.tudarmstadt.informatik.hostage.ui2.fragment;
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+import android.app.AlertDialog;
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import android.app.Fragment;
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+import android.content.BroadcastReceiver;
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+import android.content.Context;
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+import android.content.DialogInterface;
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+import android.content.Intent;
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+import android.content.IntentFilter;
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+import android.net.wifi.WifiManager;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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+import android.widget.CompoundButton;
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+import android.widget.Switch;
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+import android.widget.TextView;
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+
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+import javax.xml.soap.Text;
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import de.tudarmstadt.informatik.hostage.R;
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+import de.tudarmstadt.informatik.hostage.commons.HelperUtils;
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+import de.tudarmstadt.informatik.hostage.ui2.activity.MainActivity;
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/**
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* @author Alexander Brakowski
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* @created 13.01.14 19:06
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*/
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+
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public class HomeFragment extends Fragment {
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+ private Switch mHomeSwitchConnection;
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+ private TextView mHomeTextName;
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+ private TextView mHomeTextSecurity;
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+ private TextView mHomeTextAttacks;
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+ private TextView mHomeTextProfile;
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+ private TextView mHomeTextProfileHeader;
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+
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+ private View rootView;
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+ private BroadcastReceiver wifiReceiver;
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+
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+ private CompoundButton.OnCheckedChangeListener switchChangeListener = null;
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+
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+ private int defaultTextColor;
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+
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+ private void assignViews() {
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+ mHomeSwitchConnection = (Switch) rootView.findViewById(R.id.home_switch_connection);
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+ mHomeTextName = (TextView) rootView.findViewById(R.id.home_text_name);
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+ mHomeTextSecurity = (TextView) rootView.findViewById(R.id.home_text_security);
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+ mHomeTextAttacks = (TextView) rootView.findViewById(R.id.home_text_attacks);
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+ mHomeTextProfile = (TextView) rootView.findViewById(R.id.home_text_profile);
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+ mHomeTextProfileHeader = (TextView) rootView.findViewById(R.id.home_text_profile_header);
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+ }
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+
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+ private void registerBroadcastReceiver(){
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+ wifiReceiver = new BroadcastReceiver() {
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+ @Override
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+ public void onReceive(Context context, Intent intent) {
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+ final String action = intent.getAction();
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+ //if (action.equals(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION) || action.equals(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION)) {
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+ updateUI();
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+ /*if (intent.getBooleanExtra(WifiManager.EXTRA_SUPPLICANT_CONNECTED, false)){
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+
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+ } else {
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+ // wifi connection was lost
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+ }*/
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+ //}
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+ }
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+ };
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+
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+ IntentFilter intentFilter = new IntentFilter();
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+ intentFilter.addAction(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION);
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+ intentFilter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION);
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+ intentFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
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+ intentFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
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+
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+ getActivity().registerReceiver(wifiReceiver, intentFilter);
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+ }
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+
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+ public HomeFragment(){}
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+
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+ public void setStateNotActive(){
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+ mHomeTextName.setTextColor(getResources().getColor(R.color.light_grey));
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+ mHomeTextSecurity.setTextColor(getResources().getColor(R.color.light_grey));
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+ mHomeTextAttacks.setTextColor(getResources().getColor(R.color.light_grey));
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+ mHomeTextProfile.setTextColor(getResources().getColor(R.color.light_grey));
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+ mHomeTextProfileHeader.setTextColor(getResources().getColor(R.color.light_grey));
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+
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+ mHomeSwitchConnection.setChecked(false);
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+ }
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+
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+ public void setStateActive(){
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+ mHomeTextAttacks.setText("0 attacks recorded");
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+ mHomeTextSecurity.setText("Secure");
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+ mHomeTextAttacks.setTextColor(getResources().getColor(R.color.holo_dark_green));
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+ mHomeTextSecurity.setTextColor(getResources().getColor(R.color.holo_dark_green));
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+
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+ mHomeTextAttacks.setVisibility(View.VISIBLE);
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+ mHomeTextSecurity.setVisibility(View.VISIBLE);
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- public HomeFragment(){}
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+ mHomeTextName.setTextColor(defaultTextColor);
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+ mHomeTextProfile.setTextColor(defaultTextColor);
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+ mHomeTextProfileHeader.setTextColor(defaultTextColor);
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+
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+ mHomeSwitchConnection.setChecked(true);
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+ }
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+
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+ public void setStateNotConnected(){
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+ mHomeTextSecurity.setVisibility(View.INVISIBLE);
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+ mHomeTextAttacks.setVisibility(View.INVISIBLE);
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+ mHomeTextProfile.setVisibility(View.INVISIBLE);
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+ mHomeTextProfileHeader.setVisibility(View.INVISIBLE);
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+
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+ mHomeTextName.setText("Not connected");
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+ }
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+
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+ public void setStateConnected(){
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+ mHomeTextProfile.setVisibility(View.VISIBLE);
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+ mHomeTextProfileHeader.setVisibility(View.VISIBLE);
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+ }
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+
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+ public void updateUI(){
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+ if(!HelperUtils.isWifiConnected(getActivity())){
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+ mHomeSwitchConnection.setOnCheckedChangeListener(null);
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+ setStateNotConnected();
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+ setStateNotActive();
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+ mHomeSwitchConnection.setOnCheckedChangeListener(switchChangeListener);
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+ } else {
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+ setStateConnected();
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+ mHomeTextName.setText(HelperUtils.getSSID(getActivity()));
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+ }
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+ }
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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- View rootView = inflater.inflate(R.layout.fragment_home, container, false);
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+ rootView = inflater.inflate(R.layout.fragment_home, container, false);
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+ assignViews();
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+
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+ defaultTextColor = mHomeTextName.getCurrentTextColor();
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+
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+ setStateNotActive();
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+ setStateNotConnected();
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+
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+ registerBroadcastReceiver();
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+
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+ updateUI();
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+
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+ mHomeSwitchConnection = (Switch) rootView.findViewById(R.id.home_switch_connection);
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+
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+ if(switchChangeListener == null){
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+ switchChangeListener = new CompoundButton.OnCheckedChangeListener() {
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+ @Override
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+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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+ if(!HelperUtils.isWifiConnected(getActivity())){
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+ new AlertDialog.Builder(getActivity())
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+ .setTitle("Information")
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+ .setMessage("You are not connected to a WiFi network. \n\nPlease connect to one, before trying to activate HosTaGe.")
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+ .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
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+ public void onClick(DialogInterface dialog, int which) {
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+
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+ }
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+ })
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+ .setIcon(android.R.drawable.ic_dialog_info)
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+ .show();
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+
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+
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+ setStateNotActive();
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+ setStateNotConnected();
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+ } else {
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+ if(isChecked){
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+ setStateActive();
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+ } else {
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+ setStateNotActive();
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+ }
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+ }
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+ }
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+ };
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+ }
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+ mHomeSwitchConnection.setOnCheckedChangeListener(switchChangeListener);
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return rootView;
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}
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+
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+ @Override
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+ public void onDestroy(){
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+ super.onDestroy();
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+ getActivity().unregisterReceiver(wifiReceiver);
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+ }
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}
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Alexander Brakowski