title: Android SDK Manager doesn't load the latest Android SDK Platform (API 17)
body: <p>When I go to Android SDK Manager from eclipse and trying to Install new packages it doesn't allow me to install any of them. </p>
  
  <p>Most of these new packages depends on installing "Android API 17 SDK platform". But the  "Android API 17 SDK platform" doesn't load in the list on the Android SDK Manager for me to install. </p>
  
  <p>Following is a screenshot of the message it displaying to avoid installation.</p>
  
  <p>Would be grateful if someone can guide me through this. Thanks.</p>
  
  <p><img src="https://i.stack.imgur.com/3gq5N.png" alt="enter image description here"></p>