1 package com.example.lede2;
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3 import android.content.Context;
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4 import android.content.Intent;
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5 import android.net.ConnectivityManager;
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6 import android.net.NetworkInfo;
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7 import android.net.wifi.WifiManager;
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8 import android.support.v7.app.AppCompatActivity;
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9 import android.os.Bundle;
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10 import android.util.Log;
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11 import android.view.View;
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12 import android.widget.Button;
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13 import android.widget.TextView;
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14 import android.widget.Toast;
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16 import iotinstaller.IoTInstaller;
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18 public class MainActivity extends AppCompatActivity implements View.OnClickListener {
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20 Button registerButton;
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22 Button configButton;
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24 protected static Context context;
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25 protected static String DEF_RSSID;
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26 protected static String DEF_RPWD;
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27 protected static String DEF_ROUTERIP;
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28 protected static String DEF_ROUTERUSER;
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29 protected static String DEF_CHANGE_DEFAULT_SCRIPT;
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30 protected static String DEF_CONNECT_DEVICE_SCRIPT;
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31 protected static String DEF_REGISTER_DEVICE_SCRIPT;
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34 protected void onCreate(Bundle savedInstanceState) {
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35 super.onCreate(savedInstanceState);
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36 setContentView(R.layout.activity_main);
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38 registerButton = (Button) findViewById(R.id.register);
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39 listButton = (Button) findViewById(R.id.list);
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40 configButton = (Button) findViewById(R.id.config);
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41 ssid = (TextView)findViewById(R.id.ssid);
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43 registerButton.setOnClickListener(this);
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44 listButton.setOnClickListener(this);
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45 configButton.setOnClickListener(this);
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47 context = getApplicationContext();
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48 DEF_RSSID = context.getResources().getString(R.string.default_rssid);
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49 DEF_RPWD = context.getResources().getString(R.string.default_rpwd);
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50 DEF_ROUTERIP = context.getResources().getString(R.string.default_routerip);
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51 DEF_ROUTERUSER = context.getResources().getString(R.string.default_routeruser);
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52 DEF_CHANGE_DEFAULT_SCRIPT = context.getResources().getString(R.string.change_default_script);
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53 DEF_CONNECT_DEVICE_SCRIPT = context.getResources().getString(R.string.connect_device_script);
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54 DEF_REGISTER_DEVICE_SCRIPT = context.getResources().getString(R.string.register_device_script);
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55 ssid.setText(DEF_RSSID);
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58 public void onClick(View v) {
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60 if(v == configButton){
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61 startActivityForResult(new Intent(this,ConfigActivity.class),1000);
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64 //Users try to execute shell scripts by pushing button,
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65 //but problem could occur(application stop) if user push the button without wifi connection
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66 //As a result, below function have to be implemented.
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67 if (isNetworkAvailable() == false) {//without wifi connection
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68 Toast t = Toast.makeText(this, R.string.connect, Toast.LENGTH_SHORT);
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70 startActivity(new Intent(WifiManager.ACTION_PICK_WIFI_NETWORK));
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71 } else {//with wifi connection
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72 if (v == registerButton) {
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73 Log.d("CLICKING", "Clicking on register!");
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74 startActivity(new Intent(this, EnrollDeviceActivity.class));
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75 } else if (v == listButton) {
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76 startActivity(new Intent(this, ListActivity.class));
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79 //IoTInstaller ioTInstaller = new IoTInstaller();
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80 //ioTInstaller.helpMessages();
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84 boolean isNetworkAvailable() {//check whether wifi connection is or not
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85 Context context = getApplicationContext();
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86 ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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87 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
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88 boolean isConnected = activeNetwork != null && activeNetwork.isConnectedOrConnecting();
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93 protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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94 super.onActivityResult(requestCode, resultCode, data);
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96 if(requestCode == 1000){
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97 ssid.setText(ConfigActivity.RSSID);
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