ref="http://d.android.com/reference/android/content/Context.html?is-external=true#obtainStyledAttributes-int-int:A-" title="class or interface in android.content">obtainStyledAttributes</a>, <a href="http://d.android.com/reference/android/content/Context.html?is-external=true#registerComponentCallbacks-android.content.ComponentCallbacks-" title="class or interface in android.content">registerComponentCallbacks</a>, <a href="http://d.android.com/reference/android/content/Context.html?is-external=true#unregis