 android.content">Context</A>&nbsp;context,
          <A target="_top" HREF="http://developer.android.com/reference/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;channel,
          <A target="_top" HREF="http://developer.android.com/reference/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>&lt;? extends <A target="_top" HREF="http://developer.android.com/reference/android/app/Activity.html?is-external=true" title="clas