title: How to manage GridView
body: <p>I have following code for Gridview (To make the Calendar).</p>
  
  <pre><code>    &lt;GridView
      android:id="@+id/calendar"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:layout_above="@+id/rl1"
      android:layout_below="@+id/ll2"
      android:columnWidth="250dp"
      android:numColumns="7" &gt;
      &lt;/GridView&gt;
  </code></pre>
  
  <p>Grid_Cell is as follows.</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  android:background="@drawable/calendar_button_selector" &gt;
  
  &lt;Button
      android:id="@+id/calendar_day_gridcell"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:background="@drawable/calendar_button_selector"
      android:gravity="center"
      android:textAppearance="?android:attr/textAppearanceSmall"
      android:textColor="#000"
      android:textSize="14.47sp" &gt;
  &lt;/Button&gt;
  
  &lt;TextView
      android:id="@+id/num_events_per_day"
      style="@style/calendar_event_style"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:gravity="center" &gt;
  &lt;/TextView&gt;
  </code></pre>
  
  <p></p>
  
  <p>I want to set no space between the rows and columns. <img src="https://i.stack.imgur.com/DZkBf.jpg" alt="like this"> </p>
  
  <p>Existing view is as following.</p>
  
  <p><img src="https://i.stack.imgur.com/dObrB.jpg" alt="Existing image"></p>
  
  <p>Please help me out... Thanks in Advance
  .</p>