title: How to call Wi-Fi settings screen from my application using Android
body: <p>Normally I am getting Wi-Fi setting screen on the emulator by clicking on the <code>Settings &gt; Wireless controls &gt; wifi settings</code>. I need to go directly to the Wi-Fi settings screen from my program when pressing on the Wi-Fi button which I have created. Contacts, Call Logs we can handle by using Intent.setData(android.provider.contacts...........). Is there any way to open settings sub-menus/menu from an android program?<br>
  Please give me advise or sample code on this.</p>