others/lede-gui/src/main/java/com/example/lede2/MainActivity.java

   1 package com.example.lede2;\r
   2 \r
   3 import android.content.Context;\r
   4 import android.content.Intent;\r
   5 import android.net.ConnectivityManager;\r
   6 import android.net.NetworkInfo;\r
   7 import android.net.wifi.WifiManager;\r
   8 import android.support.v7.app.AppCompatActivity;\r
   9 import android.os.Bundle;\r
  10 import android.util.Log;\r
  11 import android.view.View;\r
  12 import android.widget.Button;\r
  13 import android.widget.TextView;\r
  14 import android.widget.Toast;\r
  15 \r
  16 public class MainActivity extends AppCompatActivity implements View.OnClickListener {\r
  17 \r
  18     Button registerButton;\r
  19     Button listButton;\r
  20     Button insertDBButton;\r
  21     Button deleteDBButton;\r
  22     Button configButton;\r
  23     Button relationButton;\r
  24     TextView ssid;\r
  25     protected static Context context;\r
  26     protected static String DEF_RSSID;\r
  27     protected static String DEF_RPWD;\r
  28     protected static String DEF_ROUTERIP;\r
  29     protected static String DEF_ROUTERUSER;\r
  30     protected static String DEF_MYSQLHOSTUSER;\r
  31     protected static String DEF_MYSQLHOSTIP;\r
  32     protected static String DEF_MYSQLHOSTPASSWORD;\r
  33     protected static String DEF_CHANGE_DEFAULT_SCRIPT;\r
  34     protected static String DEF_CONNECT_DEVICE_SCRIPT;\r
  35     protected static String DEF_REGISTER_DEVICE_SCRIPT;\r
  36     protected static String DEF_ADD_DEVICE_FILE;\r
  37     protected static String DEF_ADD_DEVICE_ADDRESS_FILE;\r
  38     protected static String DEF_ADD_DEVICE_COMM_FILE;\r
  39     protected static String DEF_ADD_DEVICE_TO_MYSQL;\r
  40     protected static String DEF_MYSQL_CONFIG_FILE;\r
  41     protected static String DEF_INSTALL_CMD;\r
  42     protected static String DEF_DELETE_CMD;\r
  43     protected static String DEF_INSTALL_ADDRESS_CMD;\r
  44     protected static String DEF_DELETE_ADDRESS_CMD;\r
  45     protected static String DEF_INSTALL_RELATION_CMD;\r
  46 \r
  47     @Override\r
  48     protected void onCreate(Bundle savedInstanceState) {\r
  49         super.onCreate(savedInstanceState);\r
  50         setContentView(R.layout.activity_main);\r
  51 \r
  52         registerButton = (Button) findViewById(R.id.register);\r
  53         listButton = (Button) findViewById(R.id.list);\r
  54         insertDBButton = (Button) findViewById(R.id.insert_db);\r
  55         deleteDBButton = (Button) findViewById(R.id.delete_db);\r
  56         configButton = (Button) findViewById(R.id.config);\r
  57         relationButton = (Button) findViewById(R.id.add_comm);\r
  58         ssid = (TextView)findViewById(R.id.device_subtype);\r
  59 \r
  60         registerButton.setOnClickListener(this);\r
  61         listButton.setOnClickListener(this);\r
  62         insertDBButton.setOnClickListener(this);\r
  63         deleteDBButton.setOnClickListener(this);\r
  64         configButton.setOnClickListener(this);\r
  65         relationButton.setOnClickListener(this);\r
  66 \r
  67         context = getApplicationContext();\r
  68         DEF_RSSID = context.getResources().getString(R.string.default_rssid);\r
  69         DEF_RPWD = context.getResources().getString(R.string.default_rpwd);\r
  70         DEF_ROUTERIP = context.getResources().getString(R.string.default_routerip);\r
  71         DEF_ROUTERUSER = context.getResources().getString(R.string.default_routeruser);\r
  72         DEF_CHANGE_DEFAULT_SCRIPT = context.getResources().getString(R.string.change_default_script);\r
  73         DEF_CONNECT_DEVICE_SCRIPT = context.getResources().getString(R.string.connect_device_script);\r
  74         DEF_REGISTER_DEVICE_SCRIPT = context.getResources().getString(R.string.register_device_script);\r
  75         DEF_ADD_DEVICE_FILE = context.getResources().getString(R.string.add_device_file);\r
  76         DEF_ADD_DEVICE_ADDRESS_FILE = context.getResources().getString(R.string.add_device_address_file);\r
  77         DEF_ADD_DEVICE_COMM_FILE = context.getResources().getString(R.string.add_device_comm_file);\r
  78         DEF_MYSQLHOSTUSER = context.getResources().getString(R.string.mysql_hostuser);\r
  79         DEF_MYSQLHOSTIP = context.getResources().getString(R.string.mysql_hostip);\r
  80         DEF_MYSQLHOSTPASSWORD = context.getResources().getString(R.string.mysql_hostpassword);\r
  81         DEF_ADD_DEVICE_TO_MYSQL = context.getResources().getString(R.string.add_device_to_mysql);\r
  82         DEF_MYSQL_CONFIG_FILE = context.getResources().getString(R.string.mysql_config_file);\r
  83         DEF_INSTALL_CMD = context.getResources().getString(R.string.install_cmd);\r
  84         DEF_DELETE_CMD = context.getResources().getString(R.string.delete_cmd);\r
  85         DEF_INSTALL_ADDRESS_CMD = context.getResources().getString(R.string.install_address_cmd);\r
  86         DEF_DELETE_ADDRESS_CMD = context.getResources().getString(R.string.delete_address_cmd);\r
  87         DEF_INSTALL_RELATION_CMD = context.getResources().getString(R.string.add_comm_cmd);\r
  88         ssid.setText(DEF_RSSID);\r
  89     }\r
  90 \r
  91     public void onClick(View v) {\r
  92 \r
  93         if(v == configButton){\r
  94             startActivityForResult(new Intent(this,ConfigActivity.class),1000);\r
  95         }\r
  96 \r
  97         //Users try to execute shell scripts by pushing button,\r
  98         //but problem could occur(application stop) if user push the button without wifi connection\r
  99         //As a result, below function have to be implemented.\r
 100         if (isNetworkAvailable() == false) {//without wifi connection\r
 101             Toast t = Toast.makeText(this, R.string.connect, Toast.LENGTH_SHORT);\r
 102             t.show();\r
 103             startActivity(new Intent(WifiManager.ACTION_PICK_WIFI_NETWORK));\r
 104         } else {//with wifi connection\r
 105             if (v == registerButton) {\r
 106                 Log.d("CLICKING", "Clicking on register!");\r
 107                 startActivity(new Intent(this, EnrollDeviceActivity.class));\r
 108                 //startActivity(new Intent(this, AddDeviceActivity.class));\r
 109             } else if (v == listButton) {\r
 110                 Log.d("CLICKING", "Clicking on list activity!");\r
 111                 startActivity(new Intent(this, ListActivity.class));\r
 112             } else if (v == insertDBButton) {\r
 113                 Log.d("CLICKING", "Clicking on add device!");\r
 114                 startActivity(new Intent(this, AddDeviceActivity.class));\r
 115             } else if (v == deleteDBButton) {\r
 116                 Log.d("CLICKING", "Clicking on delete device!");\r
 117                 startActivity(new Intent(this, DeleteDeviceActivity.class));\r
 118             } else if (v == relationButton) {\r
 119                 Log.d("CLICKING", "Clicking on add communication!");\r
 120                 startActivity(new Intent(this, AddRelationActivity.class));\r
 121             }\r
 122         }\r
 123     }\r
 124 \r
 125     boolean isNetworkAvailable() {//check whether wifi connection is or not\r
 126         Context context = getApplicationContext();\r
 127         ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);\r
 128         NetworkInfo activeNetwork = cm.getActiveNetworkInfo();\r
 129         boolean isConnected = activeNetwork != null && activeNetwork.isConnectedOrConnecting();\r
 130         return isConnected;\r
 131     }\r
 132 \r
 133     @Override\r
 134     protected void onActivityResult(int requestCode, int resultCode, Intent data) {\r
 135         super.onActivityResult(requestCode, resultCode, data);\r
 136 \r
 137         if(requestCode == 1000){\r
 138             ssid.setText(ConfigActivity.RSSID);\r
 139         }\r
 140     }\r
 141 }\r