fix docs, remove holo reference

Author: jacob-tabak

library/src/main/java/com/timehop/stickyheadersrecyclerview/HeaderPositionCalculator.java

@@ -68,7 +68,6 @@ public boolean hasStickyHeader(View itemView, int orientation, int position) {
    * @param position of the list item in questions
    * @param isReverseLayout TRUE if layout manager has flag isReverseLayout
    * @return true if this item has a different header than the previous item in the list
-   * @see {@link StickyRecyclerHeadersAdapter#getHeaderId(int)}
    */
   public boolean hasNewHeader(int position, boolean isReverseLayout) {
     if (indexOutOfBounds(position)) {

library/src/main/java/com/timehop/stickyheadersrecyclerview/StickyRecyclerHeadersAdapter.java

@@ -7,30 +7,33 @@ public interface StickyRecyclerHeadersAdapter<VH extends RecyclerView.ViewHolder
   /**
    * Get the ID of the header associated with this item.  For example, if your headers group
    * items by their first letter, you could return the character representation of the first letter.
-   * Return a value < 0 if the view should not have a header (like, a header view or footer view)
+   * Return a value &lt; 0 if the view should not have a header (like, a header view or footer view)
    *
-   * @param position
-   * @return
+   * @param position the position of the view to get the header ID of
+   * @return the header ID
    */
-  public long getHeaderId(int position);
+  long getHeaderId(int position);
 
   /**
    * Creates a new ViewHolder for a header.  This works the same way onCreateViewHolder in
    * Recycler.Adapter, ViewHolders can be reused for different views.  This is usually a good place
    * to inflate the layout for the header.
    *
-   * @param parent
-   * @return
+   * @param parent the view to create a header view holder for
+   * @return the view holder
    */
-  public VH onCreateHeaderViewHolder(ViewGroup parent);
+  VH onCreateHeaderViewHolder(ViewGroup parent);
 
   /**
    * Binds an existing ViewHolder to the specified adapter position.
    *
-   * @param holder
-   * @param position
+   * @param holder the view holder
+   * @param position the adapter position
    */
-  public void onBindHeaderViewHolder(VH holder, int position);
+  void onBindHeaderViewHolder(VH holder, int position);
 
-  public int getItemCount();
+  /**
+   * @return the number of views in the adapter
+   */
+  int getItemCount();
 }

library/src/main/java/com/timehop/stickyheadersrecyclerview/StickyRecyclerHeadersDecoration.java

@@ -140,8 +140,8 @@ public int findHeaderPositionUnder(int x, int y) {
    * Gets the header view for the associated position.  If it doesn't exist yet, it will be
    * created, measured, and laid out.
    *
-   * @param parent
-   * @param position
+   * @param parent the recyclerview
+   * @param position the position to get the header view for
    * @return Header view
    */
   public View getHeaderView(RecyclerView parent, int position) {

sample/src/main/res/drawable/white_touch.xml

@@ -2,7 +2,7 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true">
         <shape android:shape="rectangle">
-            <solid android:color="@android:color/holo_blue_light" />
+            <solid android:color="#ff33b5e5" />
         </shape>
     </item>
     <item>