search UI updates---style in the list

Author: srcreigh

android/src/main/java/com/hackthenorth/android/ui/MainActivity.java

@@ -18,6 +18,7 @@
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
@@ -56,7 +57,7 @@
 import com.hackthenorth.android.util.Units;
 import com.readystatesoftware.systembartint.SystemBarTintManager;
 
-public class MainActivity extends BaseActivity implements AbsListView.OnScrollListener {
+public class MainActivity extends BaseActivity implements View.OnTouchListener {
 
     private static final String TAG = "MainActivity";
     private static final int PLAY_SERVICES_RESOLUTION_REQUEST = 9000;
@@ -618,15 +619,13 @@ public void onAnimationEnd(Animation animation) {
     }
 
     @Override
-    public void onScrollStateChanged(AbsListView view, int scrollState) {
-        if (searchable(mViewPager.getCurrentItem())) {
+    public boolean onTouch(View v, MotionEvent event) {
+        if (event.getAction() == MotionEvent.ACTION_DOWN) {
             // dismiss the keyboard
             InputMethodManager imm = (InputMethodManager)
                     getSystemService(Service.INPUT_METHOD_SERVICE);
             imm.hideSoftInputFromWindow(mSearchBox.getWindowToken(), 0);
         }
+        return false;
     }
-
-    @Override public void onScroll(AbsListView view, int firstVisibleItem,
-                                   int visibleItemCount, int totalItemCount) {}
 }

android/src/main/java/com/hackthenorth/android/ui/mentor/MentorsFragment.java

@@ -75,9 +75,9 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
         mSearchListView.setAdapter(mAdapter);
 
         // Hook up activity to fragment so it knows when to dismiss the search box
-        if (getActivity() instanceof AbsListView.OnScrollListener) {
-            AbsListView.OnScrollListener l = (AbsListView.OnScrollListener)getActivity();
-            mSearchListView.setOnScrollListener(l);
+        if (getActivity() instanceof View.OnTouchListener) {
+            View.OnTouchListener l = (View.OnTouchListener)getActivity();
+            mSearchListView.setOnTouchListener(l);
         }
 
         return view;