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