Using RecyclerView rather than ListView

app/build.gradle

@@ -30,6 +30,7 @@ repositories {
 
 dependencies {
     compile "com.android.support:appcompat-v7:21.+"
+    compile "com.android.support:recyclerview-v7:21.+"
 
     //compile fileTree(dir: 'libs', include: ['*.jar'])
     compile project(':libraries:openpgp-api-lib')

app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java

@@ -1,36 +1,22 @@
 package com.zeapo.pwdstore;
 
 import android.app.Activity;
-import android.content.Context;
 import android.os.Bundle;
 import android.app.Fragment;
 import android.support.v7.app.ActionBarActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
 import android.util.Log;
-import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.animation.Animation;
-import android.view.animation.ScaleAnimation;
-import android.widget.AbsListView;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ExpandableListAdapter;
-import android.widget.ExpandableListView;
-import android.widget.LinearLayout;
-import android.widget.ListAdapter;
-import android.widget.ListView;
 
-import com.fortysevendeg.swipelistview.BaseSwipeListViewListener;
-import com.fortysevendeg.swipelistview.SwipeListView;
-import com.fortysevendeg.swipelistview.SwipeListViewListener;
-import com.zeapo.pwdstore.utils.PasswordAdapter;
 import com.zeapo.pwdstore.utils.PasswordItem;
+import com.zeapo.pwdstore.utils.PasswordRecyclerAdapter;
 import com.zeapo.pwdstore.utils.PasswordRepository;
 
 import java.io.File;
 import java.util.ArrayList;
-import java.util.List;
 import java.util.Stack;
 
 /**
@@ -40,24 +26,20 @@ import java.util.Stack;
  * with a GridView.
  * <p />
  */
-public class PasswordFragment extends Fragment implements SwipeListViewListener{
+public class PasswordFragment extends Fragment{
+
+    public interface OnFragmentInteractionListener {
+        public void onFragmentInteraction(PasswordItem item);
+    }
 
     // store the pass files list in a stack
     private Stack<ArrayList<PasswordItem>> passListStack;
-
+    private Stack<Integer> scrollPosition;
+    private PasswordRecyclerAdapter recyclerAdapter;
+    private RecyclerView recyclerView;
+    private RecyclerView.LayoutManager mLayoutManager;
     private OnFragmentInteractionListener mListener;
 
-    /**
-     * The fragment's ListView/GridView.
-     */
-    private SwipeListView mListView;
-
-    /**
-     * The Adapter which will be used to populate the ListView/GridView with
-     * Views.
-     */
-    private PasswordAdapter mAdapter;
-
     /**
      * Mandatory empty constructor for the fragment manager to instantiate the
      * fragment (e.g. upon screen orientation changes).
@@ -71,19 +53,23 @@ public class PasswordFragment extends Fragment implements SwipeListViewListener{
         String path = getArguments().getString("Path");
 
         passListStack = new Stack<ArrayList<PasswordItem>>();
-
+        scrollPosition = new Stack<Integer>();
-        mAdapter = new PasswordAdapter((PasswordStore) getActivity(), PasswordRepository.getPasswords(new File(path)));
+        recyclerAdapter = new PasswordRecyclerAdapter((PasswordStore) getActivity(), mListener, PasswordRepository.getPasswords(new File(path)));
     }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_password, container, false);
+        View view = inflater.inflate(R.layout.password_recycler_view, container, false);
 
-        // Set the adapter
+        // use a linear layout manager
-        mListView = (SwipeListView) view.findViewById(R.id.pass_list);
+        mLayoutManager = new LinearLayoutManager(getActivity());
-        ((AdapterView<ListAdapter>) mListView).setAdapter(mAdapter);
+
-        mListView.setSwipeListViewListener(this);
+        recyclerView = (RecyclerView) view.findViewById(R.id.pass_recycler);
+        recyclerView.setLayoutManager(mLayoutManager);
+//
+//        // Set the adapter
+        recyclerView.setAdapter(recyclerAdapter);
         return view;
     }
 
@@ -92,18 +78,20 @@ public class PasswordFragment extends Fragment implements SwipeListViewListener{
         super.onAttach(activity);
         try {
             mListener = new OnFragmentInteractionListener() {
-                @Override
                 public void onFragmentInteraction(PasswordItem item) {
                     if (item.getType() == PasswordItem.TYPE_CATEGORY) {
-                        passListStack.push((ArrayList<PasswordItem>) mAdapter.getValues().clone());
+                        passListStack.push((ArrayList<PasswordItem>) recyclerAdapter.getValues().clone());
-                        mAdapter.clear();
+                        scrollPosition.push(recyclerView.getVerticalScrollbarPosition());
-                        mAdapter.addAll(PasswordRepository.getPasswords(item.getFile()));
+                        Log.d("FRAG", scrollPosition.peek() + "");
+                        recyclerView.scrollToPosition(0);
+                        recyclerAdapter.clear();
+                        recyclerAdapter.addAll(PasswordRepository.getPasswords(item.getFile()));
+
 
                         ((ActionBarActivity) getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(true);
                     }
                 }
 
-                @Override
                 public void savePosition(Integer position) {
 
                 }
@@ -114,114 +102,22 @@ public class PasswordFragment extends Fragment implements SwipeListViewListener{
         }
     }
 
-    @Override
-    public void onDetach() {
-        super.onDetach();
-        mListener = null;
-    }
-
     @Override
     public void onPause() {
         super.onPause();
-        mListener.savePosition(mListView.getFirstVisiblePosition());
+//        mListener.savePosition(mListView.getFirstVisiblePosition());
-        mListView.closeOpenedItems();
+//        mListView.closeOpenedItems();
-    }
-
-    @Override
-    public void onOpened(int i, boolean b) {
-
-    }
-
-    @Override
-    public void onClosed(int i, boolean b) {
-
-    }
-
-    @Override
-    public void onListChanged() {
-
-    }
-
-    @Override
-    public void onMove(int i, float v) {
-
-    }
-
-    @Override
-    public void onStartOpen(int i, int i2, boolean b) {
-
-    }
-
-    @Override
-    public void onStartClose(int i, boolean b) {
-
-    }
-
-    @Override
-    public void onClickFrontView(int i) {
-        if (mAdapter.getItem(i).getType() == PasswordItem.TYPE_PASSWORD) {
-            mListView.openAnimate(i);
-        } else if (null != mListener) {
-            // Notify the active callbacks interface (the activity, if the
-            // fragment is attached to one) that an item has been selected.
-            mListener.onFragmentInteraction(mAdapter.getItem(i));
-        }
-    }
-
-    @Override
-    public void onClickBackView(int i) {
-        mListView.closeAnimate(i);
-    }
-
-    @Override
-    public void onDismiss(int[] ints) {
-
-    }
-
-    @Override
-    public int onChangeSwipeMode(int i) {
-        return 0;
-    }
-
-    @Override
-    public void onChoiceChanged(int i, boolean b) {
-
-    }
-
-    @Override
-    public void onChoiceStarted() {
-
-    }
-
-    @Override
-    public void onChoiceEnded() {
-
-    }
-
-    @Override
-    public void onFirstListItem() {
-
-    }
-
-    @Override
-    public void onLastListItem() {
-
-    }
-
-    public interface OnFragmentInteractionListener {
-        public void onFragmentInteraction(PasswordItem item);
-        public void savePosition(Integer position);
     }
 
     public void updateAdapter() {
-        mAdapter.clear();
+        recyclerAdapter.clear();
-        mAdapter.addAll(PasswordRepository.getPasswords(new File(getArguments().getString("Path"))));
+        recyclerAdapter.addAll(PasswordRepository.getPasswords(new File(getArguments().getString("Path"))));
-        mListView.setAdapter((ListAdapter) mAdapter);
     }
 
     public void popBack() {
-        mAdapter.clear();
+        recyclerView.scrollToPosition(scrollPosition.pop());
-        mAdapter.addAll(passListStack.pop());
+        recyclerAdapter.clear();
+        recyclerAdapter.addAll(passListStack.pop());
     }
 
     public boolean isNotEmpty() {

app/src/main/java/com/zeapo/pwdstore/PasswordStore.java

@@ -30,7 +30,7 @@ import java.util.ArrayList;
 import java.util.Stack;
 
 
-public class PasswordStore extends ActionBarActivity implements ToCloneOrNot.OnFragmentInteractionListener {
+public class PasswordStore extends ActionBarActivity  {
     private Stack<Integer> scrollPositions;
     /** if we leave the activity to do something, do not add any other fragment */
     public boolean leftActivity = false;
@@ -231,11 +231,6 @@ public class PasswordStore extends ActionBarActivity implements ToCloneOrNot.OnF
         }
     }
 
-    @Override
-    public void onFragmentInteraction(Uri uri) {
-
-    }
-
     private void checkLocalRepository() {
         checkLocalRepository(PasswordRepository.getWorkTree());
     }

app/src/main/java/com/zeapo/pwdstore/ToCloneOrNot.java

@@ -9,45 +9,8 @@ import android.view.View;
 import android.view.ViewGroup;
 
 
-
-/**
- * A simple {@link Fragment} subclass.
- * Activities that contain this fragment must implement the
- * {@link ToCloneOrNot.OnFragmentInteractionListener} interface
- * to handle interaction events.
- * Use the {@link ToCloneOrNot#newInstance} factory method to
- * create an instance of this fragment.
- *
- */
 public class ToCloneOrNot extends Fragment {
-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-    private static final String ARG_PARAM1 = "param1";
-    private static final String ARG_PARAM2 = "param2";
 
-    // TODO: Rename and change types of parameters
-    private String mParam1;
-    private String mParam2;
-
-    private OnFragmentInteractionListener mListener;
-
-    /**
-     * Use this factory method to create a new instance of
-     * this fragment using the provided parameters.
-     *
-     * @param param1 Parameter 1.
-     * @param param2 Parameter 2.
-     * @return A new instance of fragment ToCloneOrNot.
-     */
-    // TODO: Rename and change types and number of parameters
-    public static ToCloneOrNot newInstance(String param1, String param2) {
-        ToCloneOrNot fragment = new ToCloneOrNot();
-        Bundle args = new Bundle();
-        args.putString(ARG_PARAM1, param1);
-        args.putString(ARG_PARAM2, param2);
-        fragment.setArguments(args);
-        return fragment;
-    }
     public ToCloneOrNot() {
         // Required empty public constructor
     }
@@ -55,10 +18,6 @@ public class ToCloneOrNot extends Fragment {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        if (getArguments() != null) {
-            mParam1 = getArguments().getString(ARG_PARAM1);
-            mParam2 = getArguments().getString(ARG_PARAM2);
-        }
     }
 
     @Override
@@ -68,43 +27,4 @@ public class ToCloneOrNot extends Fragment {
         return inflater.inflate(R.layout.fragment_to_clone_or_not, container, false);
     }
 
-    // TODO: Rename method, update argument and hook method into UI event
-    public void onButtonPressed(Uri uri) {
-        if (mListener != null) {
-            mListener.onFragmentInteraction(uri);
-        }
-    }
-
-    @Override
-    public void onAttach(Activity activity) {
-        super.onAttach(activity);
-        try {
-            mListener = (OnFragmentInteractionListener) activity;
-        } catch (ClassCastException e) {
-            throw new ClassCastException(activity.toString()
-                    + " must implement OnFragmentInteractionListener");
-        }
-    }
-
-    @Override
-    public void onDetach() {
-        super.onDetach();
-        mListener = null;
-    }
-
-    /**
-     * This interface must be implemented by activities that contain this
-     * fragment to allow an interaction in this fragment to be communicated
-     * to the activity and potentially other fragments contained in that
-     * activity.
-     * <p>
-     * See the Android Training lesson <a href=
-     * "http://developer.android.com/training/basics/fragments/communicating.html"
-     * >Communicating with Other Fragments</a> for more information.
-     */
-    public interface OnFragmentInteractionListener {
-        // TODO: Update argument type and name
-        public void onFragmentInteraction(Uri uri);
-    }
-
 }

app/src/main/java/com/zeapo/pwdstore/utils/PasswordAdapter.java

@@ -1,104 +0,0 @@
-package com.zeapo.pwdstore.utils;
-
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.database.DataSetObserver;
-import android.graphics.Typeface;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.ExpandableListAdapter;
-import android.widget.GridLayout;
-import android.widget.ImageButton;
-import android.widget.TextView;
-
-import com.zeapo.pwdstore.PasswordStore;
-import com.zeapo.pwdstore.R;
-import com.zeapo.pwdstore.crypto.PgpHandler;
-
-import org.apache.commons.io.FileUtils;
-
-import java.util.ArrayList;
-
-public class PasswordAdapter extends ArrayAdapter<PasswordItem>{
-    private final PasswordStore activity;
-    private final ArrayList<PasswordItem> values;
-
-    static class ViewHolder {
-        public TextView name;
-        public TextView type;
-        public TextView back_name;
-    }
-
-    public PasswordAdapter(PasswordStore activity, ArrayList<PasswordItem> values) {
-        super(activity, R.layout.password_row_layout, values);
-        this.values = values;
-        this.activity = activity;
-    }
-
-    public ArrayList<PasswordItem> getValues()  {
-        return values;
-    }
-
-    @Override
-    public View getView(int i, View convertView, ViewGroup viewGroup) {
-        View rowView = convertView;
-        final PasswordItem pass = values.get(i);
-
-        // reuse for performance, holder pattern!
-        if (rowView == null) {
-            LayoutInflater inflater = (LayoutInflater) activity
-                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-            rowView = inflater.inflate(R.layout.password_row_layout, viewGroup, false);
-
-            ViewHolder viewHolder = new ViewHolder();
-            viewHolder.name = (TextView) rowView.findViewById(R.id.label);
-            viewHolder.back_name = (TextView) rowView.findViewById(R.id.label_back);
-            viewHolder.type = (TextView) rowView.findViewById(R.id.type);
-            rowView.setTag(viewHolder);
-        }
-
-        ViewHolder holder = (ViewHolder) rowView.getTag();
-
-        holder.name.setText(pass.toString());
-        holder.back_name.setText(pass.toString());
-
-        if (pass.getType() == PasswordItem.TYPE_CATEGORY) {
-            holder.name.setTextColor(this.activity.getResources().getColor(android.R.color.holo_blue_dark));
-            holder.name.setTypeface(Typeface.create(Typeface.DEFAULT, Typeface.BOLD));
-            holder.type.setText("Category: ");
-        } else {
-            holder.type.setText("Password: ");
-            holder.name.setTextColor(this.activity.getResources().getColor(android.R.color.holo_orange_dark));
-            holder.name.setTypeface(Typeface.create(Typeface.DEFAULT, Typeface.NORMAL));
-
-            holder.back_name.setTextColor(this.activity.getResources().getColor(android.R.color.white));
-            holder.back_name.setTypeface(Typeface.create(Typeface.DEFAULT, Typeface.BOLD_ITALIC));
-
-
-            View.OnClickListener onClickListener = new View.OnClickListener() {
-                @Override
-                public void onClick(View view) {
-                    switch (view.getId()) {
-                        case R.id.crypto_show_button:
-                            activity.decryptPassword(pass);
-                            break;
-                        case R.id.crypto_delete_button:
-                            activity.deletePassword(pass);
-                            break;
-                    }
-                }
-            };
-
-            ((ImageButton) rowView.findViewById(R.id.crypto_show_button)).setOnClickListener(onClickListener);
-            ((ImageButton) rowView.findViewById(R.id.crypto_delete_button)).setOnClickListener(onClickListener);
-        }
-
-        return rowView;
-    }
-}

app/src/main/java/com/zeapo/pwdstore/utils/PasswordRecyclerAdapter.java

@@ -0,0 +1,97 @@
+package com.zeapo.pwdstore.utils;
+
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.zeapo.pwdstore.PasswordFragment;
+import com.zeapo.pwdstore.PasswordStore;
+import com.zeapo.pwdstore.R;
+
+import java.util.ArrayList;
+
+public class PasswordRecyclerAdapter extends RecyclerView.Adapter<PasswordRecyclerAdapter.ViewHolder> {
+    private final PasswordStore activity;
+    private final ArrayList<PasswordItem> values;
+    private final PasswordFragment.OnFragmentInteractionListener listener;
+
+    // Provide a reference to the views for each data item
+    // Complex data items may need more than one view per item, and
+    // you provide access to all the views for a data item in a view holder
+    public static class ViewHolder extends RecyclerView.ViewHolder {
+        // each data item is just a string in this case
+        public View view;
+        public TextView name;
+        public TextView type;
+        public int position;
+
+        public ViewHolder(View v) {
+            super(v);
+            view = v;
+            name = (TextView) view.findViewById(R.id.label);
+            type = (TextView) view.findViewById(R.id.type);
+        }
+    }
+
+    // Provide a suitable constructor (depends on the kind of dataset)
+    public PasswordRecyclerAdapter(PasswordStore activity, PasswordFragment.OnFragmentInteractionListener listener, ArrayList<PasswordItem> values) {
+        this.values = values;
+        this.activity = activity;
+        this.listener = listener;
+    }
+
+    // Create new views (invoked by the layout manager)
+    @Override
+    public PasswordRecyclerAdapter.ViewHolder onCreateViewHolder(ViewGroup parent,
+                                                   int viewType) {
+        // create a new view
+        View v = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.password_row_layout, parent, false);
+        ViewHolder vh = new ViewHolder(v);
+        return vh;
+    }
+
+    // Replace the contents of a view (invoked by the layout manager)
+    @Override
+    public void onBindViewHolder(ViewHolder holder, int position) {
+        final PasswordItem pass = values.get(position);
+        holder.name.setText(pass.getName());
+        holder.type.setText((pass.getType() == PasswordItem.TYPE_CATEGORY ? "Category" : "Password"));
+        holder.position = position;
+
+        holder.view.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                listener.onFragmentInteraction(pass);
+            }
+        });
+    }
+
+    // Return the size of your dataset (invoked by the layout manager)
+    @Override
+    public int getItemCount() {
+        return values.size();
+    }
+
+    public ArrayList<PasswordItem> getValues() {
+        return this.values;
+    }
+
+    public void clear() {
+        this.values.clear();
+        this.notifyDataSetChanged();
+    }
+
+    public void addAll(ArrayList<PasswordItem> list) {
+        this.values.addAll(list);
+        this.notifyDataSetChanged();
+    }
+
+    public void add(PasswordItem item) {
+        this.values.add(item);
+        this.notifyDataSetChanged();
+    }
+
+}

app/src/main/res/layout/activity_pwdstore.xml

@@ -2,10 +2,6 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:paddingLeft="@dimen/activity_horizontal_margin"
-    android:paddingRight="@dimen/activity_horizontal_margin"
-    android:paddingTop="@dimen/activity_vertical_margin"
-    android:paddingBottom="@dimen/activity_vertical_margin"
     android:background="#eee"
     tools:context=".pwdstore"
     android:orientation="vertical">

app/src/main/res/layout/fragment_password_grid.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context="com.zeapo.pwdstore.PasswordFragment">
-
-    <GridView
-        android:id="@android:id/list"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:numColumns="2" />
-
-    <TextView
-        android:id="@android:id/empty"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:gravity="center" />
-
-</FrameLayout>

app/src/main/res/layout/fragment_password_list.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context="com.zeapo.pwdstore.PasswordFragment">
-
-    <com.fortysevendeg.swipelistview.SwipeListView
-        xmlns:swipe="http://schemas.android.com/apk/res-auto"
-        android:id="@+id/pass_list"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:dividerHeight="@dimen/activity_vertical_margin"
-        android:divider="@android:color/transparent"
-        swipe:swipeFrontView="@+id/front"
-        swipe:swipeBackView="@+id/back"
-        swipe:swipeActionLeft="reveal"
-        swipe:swipeActionRight="reveal"
-        swipe:swipeMode="both"
-        swipe:swipeCloseAllItemsWhenMoveList="true"
-        swipe:swipeOpenOnLongPress="true"
-        swipe:swipeAnimationTime="200"
-        android:listSelector="#00000000"/>
-</FrameLayout>
-

app/src/main/res/layout/password_recycler_view.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:orientation="vertical"
+    tools:context="com.zeapo.pwdstore.PasswordFragment">
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/pass_recycler"
+        android:scrollbars="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+</LinearLayout>

app/src/main/res/layout/password_row_layout.xml

@@ -1,59 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent">
-
-
-    <GridLayout
-        android:id="@+id/back"
-        android:orientation="horizontal"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:tag="back"
-        android:background="@drawable/gray_rectangle"
-        android:layout_gravity="left|center_vertical">
-
-        <TextView
-            android:id="@+id/label_back"
-            android:text="FILE_NAME"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
-            android:padding="8dp"
-            android:layout_column="0"/>
-
-        <ImageButton
-            android:id="@+id/crypto_delete_button"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@drawable/ico_del"
-            android:background="@drawable/red_rectangle"
-            android:layout_gravity="center_vertical"
-            android:layout_column="2"/>
-
-        <ImageButton
-            android:id="@+id/crypto_show_button"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@drawable/ico_eye"
-            android:background="@drawable/blue_rectangle"
-            android:layout_gravity="center_vertical"
-            android:layout_marginLeft="8dp"
-            android:layout_column="3"/>
-    </GridLayout>
-
 <LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-        android:layout_height="fill_parent"
+    android:layout_height="match_parent"
     android:id="@+id/front"
     android:tag="front"
-        android:background="@android:color/white"
+    android:background="@drawable/rectangle"
-        android:layout_gravity="left|center_vertical">
+    android:layout_marginTop="8dp"
+    android:layout_marginBottom="8dp"
+    android:layout_gravity="start|center_vertical">
 
     <TextView
         android:id="@+id/type"
         android:text="TYPE"
-            android:layout_column="0"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:padding="8dp"
@@ -68,4 +27,3 @@
         android:layout_gravity="center_vertical"
         android:padding="8dp"/>
 </LinearLayout>
-</FrameLayout>

app/src/main/res/values-large/refs.xml

@@ -9,6 +9,4 @@
     http://developer.android.com/training/multiscreen/screensizes.html#TaskUseAliasFilters
     -->
 
-    <item name="fragment_password" type="layout">@layout/fragment_password_grid</item>
-
 </resources>

app/src/main/res/values-sw600dp/refs.xml

@@ -9,6 +9,4 @@
     http://developer.android.com/training/multiscreen/screensizes.html#TaskUseAliasFilters
     -->
 
-    <item name="fragment_password" type="layout">@layout/fragment_password_grid</item>
-
 </resources>