title: How to add radio button dynamically as per the given number of counts?
body: <p>I have tried this code..It will display three radio buttons in a single row when the emulator starts. But I need a button event for this. i.e; if I click the button, it should ask for number of radio buttons. then If I give the count, it must display the radio buttons based on the count given. For example, If I give the count as 3, it must display the three radio buttons in a single row.
  Your help is highly appreciated.
  Thanks in advance.</p>
  
  <pre><code>  public class MyActivity extends Activity {
      /**
       * Called when the activity is first created.
       */
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.main);
          for(int row=0; row &lt; 1; row++)
          {
              LinearLayout ll = new LinearLayout(this);
              ll.setOrientation(LinearLayout.HORIZONTAL);
              for(int i = 1; i &lt; 4; i++) {
                  RadioButton rdbtn = new RadioButton(this);
                  rdbtn.setId((row * 2) + i);
                  rdbtn.setText("Radio " + rdbtn.getId());
                  ll.addView(rdbtn);
              }
              ((ViewGroup)findViewById(R.id.radiogroup)).addView(ll);
          }
      }
      }
  </code></pre>
  
  <p>this is xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                  xmlns:tools="http://schemas.android.com/tools"
                  android:layout_width="match_parent"
                  android:layout_height="match_parent"
                  tools:context=".MainActivity" &gt;
  
      &lt;RadioGroup
              android:id="@+id/radiogroup"
              android:orientation="vertical"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_centerHorizontal="true"
              android:layout_centerVertical="true"/&gt;
  
      &lt;/RelativeLayout&gt;
  </code></pre>