tint search view in upload activity

Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>

src/main/java/com/owncloud/android/ui/activity/UploadFilesActivity.java

@@ -35,9 +35,11 @@ import android.support.v4.app.DialogFragment;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
+import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.ActionBar;
 import android.support.v7.widget.AppCompatButton;
 import android.support.v7.widget.AppCompatSpinner;
+import android.support.v7.widget.SearchView;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -45,6 +47,8 @@ import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageView;
 import android.widget.Spinner;
 import android.widget.TextView;
 
@@ -230,6 +234,16 @@ public class UploadFilesActivity extends FileActivity implements
         MenuItem switchView = menu.findItem(R.id.action_switch_view);
         switchView.setTitle(isGridView() ? R.string.action_switch_list_view : R.string.action_switch_grid_view);
 
+        int fontColor = ThemeUtils.fontColor(this);
+        final MenuItem item = menu.findItem(R.id.action_search);
+        SearchView searchView = (SearchView) MenuItemCompat.getActionView(item);
+        EditText editText = searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text);
+        editText.setHintTextColor(fontColor);
+        editText.setTextColor(fontColor);
+        ImageView searchClose = searchView.findViewById(android.support.v7.appcompat.R.id.search_close_btn);
+        searchClose.setColorFilter(fontColor);
+
+
         return super.onCreateOptionsMenu(menu);
     }
 

src/main/res/menu/upload_files_picker.xml

@@ -24,7 +24,7 @@
           android:title="@string/actionbar_search"
           android:contentDescription="@string/actionbar_search"
           app:actionViewClass="android.support.v7.widget.SearchView"
-          app:showAsAction="ifRoom|collapseActionView"/>
+          app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/action_select_all"
         android:checkable="true"