title: How to get a int from another tab?
body: <p>I have got 3 tabs, In tab2 I am scanning for wifi netowrks in a listview. And one of the things I show in tab2 is what channel the wifi is on, there is 14 different channels. Now in tab3 I want to summarize all the channels so I can tell what channel is least used.</p>
  
  <p>This is the loop in tab2 I am using for the scan</p>
  
  <pre><code>   for (int i = 0; i &lt; wifiScanList.size(); i++) {
          ssid = wifiScanList.get(i).SSID; //Get the SSID
          level = wifiScanList.get(i).level;
          channel = wifiScanList.get(i).frequency;
  
          wifis.add(ssid + " " + level + " dBm "); //append to the other data
          wifis.toString();
      }
  </code></pre>
  
  <p>So what do I include in the loop to get my int channel value everytime it loops to my tab3?</p>