Android Open Source - KeepSafe Start Page

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License

The source code is released under:

Apache License

Java Source Code

package com.droidappdevs.keepsafe;
/*from  w  w  w.ja v  a 2s  .  c  o m*/
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Toast;

public class StartPage extends Activity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_start_page);
    final Button save = (Button) findViewById(R.id.button1);
    final Button cancel = (Button) findViewById(R.id.button2);
    final EditText sms = (EditText) findViewById(R.id.editText2);
    final EditText mail = (EditText) findViewById(R.id.editText1);
    final EditText sos = (EditText) findViewById(R.id.editText3);
    final Button launch = (Button) findViewById(R.id.button3);
    final CheckBox cb = (CheckBox) findViewById(R.id.checkBox1);
    save.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {              
                     DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
                      @Override
                      public void onClick(DialogInterface dialog, int which) {
                          switch (which){
                          case DialogInterface.BUTTON_POSITIVE:
                            File dir = new File(Environment.getExternalStorageDirectory().getPath()+ "/androidsettings/");
                             dir.mkdirs();
                             File f1 = new File(Environment.getExternalStorageDirectory().getPath()+ "/androidsettings/mail.txt");
                             try{
                             if(!f1.exists())
                               f1.createNewFile();
                             BufferedWriter br1 = new BufferedWriter(new FileWriter(f1));
                             br1.write(mail.getText().toString());
                             br1.close();
                             File f2 = new File(Environment.getExternalStorageDirectory().getPath()+ "/androidsettings/sms.txt");
                             if(!f2.exists())
                               f2.createNewFile();
                             BufferedWriter br = new BufferedWriter(new FileWriter(f2));
                             br.write(sms.getText().toString());
                             br.close();
                             File f3 = new File(Environment.getExternalStorageDirectory().getPath()+ "/androidsettings/sos.txt");
                             if(!f3.exists())
                               f3.createNewFile();
                             BufferedWriter br3 = new BufferedWriter(new FileWriter(f3));
                             br3.write(sos.getText().toString());
                             br3.close();
                             File f4 = new File(Environment.getExternalStorageDirectory().getPath()+ "/androidsettings/remote.txt");
                             if(!f4.exists())
                               f4.createNewFile();
                             BufferedWriter br4 = new BufferedWriter(new FileWriter(f4));
                             if(cb.isChecked())
                               br4.write("true");
                             else
                               br4.write("false");
                             br4.close();
                             }catch(Exception e){}
                             Toast.makeText(getApplicationContext(), "Saved Successfully - Thank You" , Toast.LENGTH_LONG).show();
                              finish();
                             break;

                          case DialogInterface.BUTTON_NEGATIVE:
                            Toast.makeText(getApplicationContext(), "Please change settings again and click Save." , Toast.LENGTH_LONG).show();
                              break;
                          }
                      }
                  };

                AlertDialog.Builder builder = new AlertDialog.Builder(StartPage.this);
                builder.setMessage("ARE YOU SURE? \nThe app will launch whenever you send a SMS:\n" + sms.getText().toString() + "\nto this phone and it will mail the details to:\n" + mail.getText().toString() ).setPositiveButton("Yes", dialogClickListener).setNegativeButton("No", dialogClickListener).show();
           
          }
         });
     cancel.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 // Perform action on click               
               finish();
             }
         });
     launch.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 // Perform action on click               
               Intent bootIntent = new Intent(getApplicationContext(), LaunchActivity.class);
                 bootIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                 getApplicationContext().startService(bootIntent);
                 getApplicationContext().stopService(bootIntent); 
             }
         });
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.start_page, menu);
    return true;
  }

}

Java Source Code List

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