From 09f12c81c12ed1993446e98779661d25ced42ad3 Mon Sep 17 00:00:00 2001
From: DSIW <dsiw@dsiw-it.de>
Date: Fri, 10 Jun 2016 03:23:35 +0200
Subject: Remove CardView and use divider for separation

---
 .../com/zeapo/pwdstore/DividerItemDecoration.java  | 51 ++++++++++++++++++++++
 .../java/com/zeapo/pwdstore/PasswordFragment.java  |  7 ++-
 .../pwdstore/utils/PasswordRecyclerAdapter.java    | 18 ++++----
 3 files changed, 64 insertions(+), 12 deletions(-)
 create mode 100644 app/src/main/java/com/zeapo/pwdstore/DividerItemDecoration.java

(limited to 'app/src/main/java/com/zeapo')

diff --git a/app/src/main/java/com/zeapo/pwdstore/DividerItemDecoration.java b/app/src/main/java/com/zeapo/pwdstore/DividerItemDecoration.java
new file mode 100644
index 00000000..7bc66b62
--- /dev/null
+++ b/app/src/main/java/com/zeapo/pwdstore/DividerItemDecoration.java
@@ -0,0 +1,51 @@
+package com.zeapo.pwdstore;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.support.v4.content.ContextCompat;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+
+public class DividerItemDecoration extends RecyclerView.ItemDecoration {
+
+    private static final int[] ATTRS = new int[]{android.R.attr.listDivider};
+
+    private Drawable mDivider;
+
+    /**
+     * Default divider will be used
+     */
+    public DividerItemDecoration(Context context) {
+        final TypedArray styledAttributes = context.obtainStyledAttributes(ATTRS);
+        mDivider = styledAttributes.getDrawable(0);
+        styledAttributes.recycle();
+    }
+
+    /**
+     * Custom divider will be used
+     */
+    public DividerItemDecoration(Context context, int resId) {
+        mDivider = ContextCompat.getDrawable(context, resId);
+    }
+
+    @Override
+    public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
+        int left = parent.getPaddingLeft();
+        int right = parent.getWidth() - parent.getPaddingRight();
+
+        int childCount = parent.getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            View child = parent.getChildAt(i);
+
+            RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
+
+            int top = child.getBottom() + params.bottomMargin;
+            int bottom = top + mDivider.getIntrinsicHeight();
+
+            mDivider.setBounds(left, top, right, bottom);
+            mDivider.draw(c);
+        }
+    }
+}
diff --git a/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java b/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java
index 1daa4f90..79401fbd 100644
--- a/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java
+++ b/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java
@@ -74,8 +74,11 @@ public class PasswordFragment extends Fragment{
 
         recyclerView = (RecyclerView) view.findViewById(R.id.pass_recycler);
         recyclerView.setLayoutManager(mLayoutManager);
-//
-//        // Set the adapter
+
+        // use divider
+        recyclerView.addItemDecoration(new DividerItemDecoration(getActivity(), R.drawable.divider));
+
+        // Set the adapter
         recyclerView.setAdapter(recyclerAdapter);
 
         final FloatingActionButton fab = (FloatingActionButton) view.findViewById(R.id.fab);
diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRecyclerAdapter.java b/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRecyclerAdapter.java
index 3f240515..af9a6776 100644
--- a/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRecyclerAdapter.java
+++ b/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRecyclerAdapter.java
@@ -33,14 +33,12 @@ public class PasswordRecyclerAdapter extends RecyclerView.Adapter<PasswordRecycl
     public static class ViewHolder extends RecyclerView.ViewHolder {
         // each data item is just a string in this case
         public View view;
-        public CardView card;
         public TextView name;
         public TextView type;
 
         public ViewHolder(View v) {
             super(v);
             view = v;
-            card = (CardView) view.findViewById(R.id.password_card);
             name = (TextView) view.findViewById(R.id.label);
             type = (TextView) view.findViewById(R.id.type);
         }
@@ -73,16 +71,16 @@ public class PasswordRecyclerAdapter extends RecyclerView.Adapter<PasswordRecycl
 
         holder.type.setText(pass.getFullPathName());
         if (pass.getType() == PasswordItem.TYPE_CATEGORY) {
-            holder.card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_200));
+//            holder.card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_200));
         } else {
-            holder.card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_50));
+//            holder.card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_50));
         }
 
         holder.view.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 if (mActionMode != null) {
-                    toggleSelection(holder, holder.getAdapterPosition(), holder.card, pass.getType());
+                    toggleSelection(holder, holder.getAdapterPosition(), null, pass.getType());
                     if (selectedItems.isEmpty()) {
                         mActionMode.finish();
                     } else if (selectedItems.size() == 1 && !canEdit) {
@@ -106,7 +104,7 @@ public class PasswordRecyclerAdapter extends RecyclerView.Adapter<PasswordRecycl
                 if (mActionMode != null) {
                     return false;
                 }
-                toggleSelection(holder, holder.getAdapterPosition(), holder.card, pass.getType());
+                toggleSelection(holder, holder.getAdapterPosition(), null, pass.getType());
                 canEdit = pass.getType() == PasswordItem.TYPE_PASSWORD;
                 // Start the CAB using the ActionMode.Callback
                 mActionMode = activity.startSupportActionMode(mActionModeCallback);
@@ -208,15 +206,15 @@ public class PasswordRecyclerAdapter extends RecyclerView.Adapter<PasswordRecycl
         if (!selectedItems.remove(position)) {
             selectedItems.add(position);
             if (type == PasswordItem.TYPE_CATEGORY) {
-                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_100));
+//                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_100));
             } else {
-                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_100));
+//                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_100));
             }
         } else {
             if (type == PasswordItem.TYPE_CATEGORY) {
-                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_200));
+//                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_200));
             } else {
-                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_50));
+//                card.setCardBackgroundColor(activity.getResources().getColor(R.color.blue_grey_50));
             }
         }
     }
-- 
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