title: How to display multiple checkboxes into textView in another activity
body: <p>This code only manage to display only one checkbox's text on the textview on the another activity. I really appreciate if somebody could help me with this. P/S: I am a newbie. </p>
  
  <p>This is my current code on MainActivity:</p>
  
  <pre><code>package com.example.ujianrisiko;
  
  import android.app.Activity;
  import android.content.Intent;
  import android.graphics.Color;
  import android.graphics.drawable.ColorDrawable;
  import android.os.Bundle;
  import android.view.Menu;
  import android.view.MenuItem;
  import android.view.View;
  import android.widget.Button;
  import android.widget.CheckBox;
  
  public class MainActivity extends Activity {
  
  //protected static final String selectedItemData = null;
  Button button1;
  CheckBox checkBox1, checkBox2, checkBox3, checkBox4, checkBox5, checkBox6, checkBox7, checkBox8, checkBox9, checkBox10, checkBox11, checkBox12, checkBox13, checkBox14, checkBox15, checkBox16, checkBox17;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      getActionBar().setBackgroundDrawable(new ColorDrawable(Color.parseColor("#E71E67")));
  
      button1 = (Button) findViewById(R.id.button1);
      checkBox1 = (CheckBox) findViewById(R.id.checkBox1);
      checkBox2 = (CheckBox) findViewById(R.id.checkBox2);
      checkBox3 = (CheckBox) findViewById(R.id.checkBox3);
      checkBox4 = (CheckBox) findViewById(R.id.checkBox4);
      checkBox5 = (CheckBox) findViewById(R.id.checkBox5);
      checkBox6 = (CheckBox) findViewById(R.id.checkBox6);
      checkBox7 = (CheckBox) findViewById(R.id.checkBox7);
      checkBox8 = (CheckBox) findViewById(R.id.checkBox8);
      checkBox9 = (CheckBox) findViewById(R.id.checkBox9);
      checkBox10 = (CheckBox) findViewById(R.id.checkBox10);
      checkBox11 = (CheckBox) findViewById(R.id.checkBox11);
      checkBox12 = (CheckBox) findViewById(R.id.checkBox12);
      checkBox13 = (CheckBox) findViewById(R.id.checkBox13);
      checkBox14 = (CheckBox) findViewById(R.id.checkBox14);
      checkBox15 = (CheckBox) findViewById(R.id.checkBox15);
      checkBox16 = (CheckBox) findViewById(R.id.checkBox16);
      checkBox17 = (CheckBox) findViewById(R.id.checkBox17);
  
  
          button1.setOnClickListener(new View.OnClickListener() {
  
          @Override
          public void onClick(View v) {
              // TODO Auto-generated method stub
              //Start email activity using explicit intent
              //new Intent (From where, To where);
  
              Intent i=new Intent(MainActivity.this,AdviceActivity.class);
              i.putExtra("selected", checkBox1.getText().toString());
              startActivity(i);
  
          }
      });
  
  
  }
  </code></pre>
  
  <p>}</p>
  
  <p>And here is my code another activity:</p>
  
  <pre><code>package com.example.ujianrisiko;
  
  import android.app.Activity;
  import android.content.Intent;
  import android.os.Bundle;
  import android.view.Menu;
  import android.view.MenuItem;
  import android.widget.CheckBox;
  import android.widget.ListView;
  import android.widget.TextView;
  
  public class AdviceActivity extends Activity {
  
  TextView textView1, textView2;
  
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_advice);
  
  
      textView1= (TextView) findViewById(R.id.textView1);
      textView2= (TextView) findViewById(R.id.textView2);
  
      //Bundle b = getIntent().getExtras();
      //String selection = b.getString("selection");
      String selecteditem=getIntent().getExtras().getString("selected");
      textView2.setText(selecteditem);
  
  }
  </code></pre>
  
  <p>}</p>