Add test deck preview screen.

app/build.gradle

@@ -29,4 +29,5 @@ dependencies {
     implementation 'com.android.support.constraint:constraint-layout:1.0.2'
     implementation 'com.android.support:design:25.4.0'
     compile 'com.getbase:floatingactionbutton:1.10.1'
+    implementation 'com.android.support:cardview-v7:25.4.0'
 }

app/src/main/AndroidManifest.xml

@@ -4,7 +4,9 @@
 
     <!-- OpenGL ES 2.0 -->
 
-    <uses-feature android:glEsVersion="0x00020000" android:required="true" />
+    <uses-feature
+        android:glEsVersion="0x00020000"
+        android:required="true" />
 
     <application
         android:allowBackup="true"
@@ -13,12 +15,23 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".CardActivity">
+            <intent-filter>
+                <action android:name="com.codigoparallevar.minicards.CARD" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".DeckPreviewActivity"
+            android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="com.codigoparallevar.minicards.DECK" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
         </activity>
     </application>
 

app/src/main/java/com/codigoparallevar/minicards/CanvasView.java

@@ -34,7 +34,6 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.IOException;
-import java.io.ObjectStreamException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -63,7 +62,7 @@ class CanvasView extends View implements PartGrid {
     private String name = "default";
     private final static float touchTimeForLongTouchInMillis = 500;
     private boolean _isDragging = false;
-    private MainActivity parentActivity = null;
+    private CardActivity parentActivity = null;
     private Tuple4<Integer, Integer, Integer, Integer> _dropToRemoveZone = new Tuple4<>(0, 0, 0, 0);
     private boolean _devMode = false;
 
@@ -458,7 +457,7 @@ class CanvasView extends View implements PartGrid {
         return _isDragging;
     }
 
-    public void setParentActivity(MainActivity parentActivity) {
+    public void setParentActivity(CardActivity parentActivity) {
         this.parentActivity = parentActivity;
     }
 

app/src/main/java/com/codigoparallevar/minicards/CardActivity.java

@@ -1,17 +1,17 @@
 package com.codigoparallevar.minicards;
 
-import android.app.Dialog;
+import android.content.Intent;
-import android.content.DialogInterface;
 import android.support.design.widget.FloatingActionButton;
 import android.support.v7.app.ActionBar;
-import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 
-public class MainActivity extends AppCompatActivity {
+public class CardActivity extends AppCompatActivity {
+
+    public final static String INTENT = "com.codigoparallevar.minicards.CARD";
 
     CanvasView canvasView;
     com.getbase.floatingactionbutton.AddFloatingActionButton AddPartButton;
@@ -21,6 +21,8 @@ public class MainActivity extends AppCompatActivity {
 
     com.getbase.floatingactionbutton.FloatingActionsMenu devFabMenu;
     com.getbase.floatingactionbutton.FloatingActionsMenu userFabMenu;
+    com.getbase.floatingactionbutton.FloatingActionButton ShowDeckFromDevModeButton;
+    com.getbase.floatingactionbutton.FloatingActionButton ShowDeckFromUserModeButton;
 
     boolean devMode = false;
     FloatingActionButton removePartFab;
@@ -78,7 +80,27 @@ public class MainActivity extends AppCompatActivity {
         SetDevModeButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                MainActivity.this.setDevMode(true);
+                CardActivity.this.setDevMode(true);
+            }
+        });
+
+        ShowDeckFromDevModeButton = (com.getbase.floatingactionbutton.FloatingActionButton)
+                findViewById(R.id.show_deck_from_dev_mode_button);
+        ShowDeckFromDevModeButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent i = new Intent(DeckPreviewActivity.INTENT);
+                CardActivity.this.startActivity(i);
+            }
+        });
+
+        ShowDeckFromUserModeButton = (com.getbase.floatingactionbutton.FloatingActionButton)
+                findViewById(R.id.show_deck_from_user_mode_button);
+        ShowDeckFromUserModeButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent i = new Intent(DeckPreviewActivity.INTENT);
+                CardActivity.this.startActivity(i);
             }
         });
 
@@ -87,7 +109,7 @@ public class MainActivity extends AppCompatActivity {
         SetUserModeButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                MainActivity.this.setDevMode(false);
+                CardActivity.this.setDevMode(false);
             }
         });
 
@@ -120,7 +142,7 @@ public class MainActivity extends AppCompatActivity {
             return canvasView.onTouchEvent(event);
         }
 
-        Log.e("MainActivity", "CanvasView is null");
+        Log.e("CardActivity", "CanvasView is null");
 
         return super.onTouchEvent(event);
     }

app/src/main/java/com/codigoparallevar/minicards/CardPreviewArrayAdapter.java

@@ -0,0 +1,49 @@
+package com.codigoparallevar.minicards;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.CardView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+class CardPreviewArrayAdapter extends ArrayAdapter<PreviewCard> {
+    private final PreviewCard[] cards;
+
+    public CardPreviewArrayAdapter(@NonNull Context context, PreviewCard[] cards) {
+        super(context, R.layout.card_preview);
+
+        this.cards = cards;
+    }
+
+    @Override
+    public int getCount() {
+        return this.cards.length;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        LayoutInflater inflater = (LayoutInflater) this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View row = inflater.inflate(R.layout.card_preview, parent, false);
+        PreviewCard card = this.cards[position];
+
+        row.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent i = new Intent(CardActivity.INTENT);
+                CardPreviewArrayAdapter.this.getContext().startActivity(i);
+            }
+        });
+        CardView cardView = (CardView) row.findViewById(R.id.card_preview_card);
+        TextView nameView = (TextView) row.findViewById(R.id.card_preview_name);
+
+        cardView.setBackgroundColor(card.getColor());
+        nameView.setText(card.getName());
+        nameView.setTextColor(0xFFFFFF ^ card.getColor());
+
+        return row;
+    }
+}

app/src/main/java/com/codigoparallevar/minicards/DeckPreviewActivity.java

@@ -0,0 +1,46 @@
+package com.codigoparallevar.minicards;
+
+import android.graphics.Color;
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+import android.widget.ListView;
+
+public class DeckPreviewActivity extends AppCompatActivity {
+
+    public static final String INTENT = "com.codigoparallevar.minicards.DECK";
+    private ListView listView;
+    private CardPreviewArrayAdapter cardArrayAdapter;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_deck_preview);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.create_new_card_fab);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+                        .setAction("Action", null).show();
+            }
+        });
+
+        listView = (ListView) findViewById(R.id.card_deck_list);
+
+        cardArrayAdapter = new CardPreviewArrayAdapter(getApplicationContext(), new PreviewCard[]{
+                new PreviewCard("Default", 0, PreviewCard.DEFAULT_COLOR),
+                new PreviewCard("Second", 1, Color.parseColor("#FF00FF")),
+                new PreviewCard("Greenie", 2, Color.parseColor("#00FF00")),
+        });
+
+        listView.setAdapter(cardArrayAdapter);
+
+    }
+
+}

app/src/main/java/com/codigoparallevar/minicards/PreviewCard.java

@@ -0,0 +1,28 @@
+package com.codigoparallevar.minicards;
+
+import android.graphics.Color;
+
+class PreviewCard {
+    public static final int DEFAULT_COLOR = Color.parseColor("#044563");
+    private final String name;
+    private final int cardId;
+    private final int color;
+
+    public PreviewCard(String name, int cardId, int color) {
+        this.name = name;
+        this.cardId = cardId;
+        this.color = color;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getCardId() {
+        return cardId;
+    }
+
+    public int getColor() {
+        return color;
+    }
+}

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

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.codigoparallevar.minicards.DeckPreviewActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_deck_preview" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/create_new_card_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        app:srcCompat="@drawable/ic_add_black" />
+
+</android.support.design.widget.CoordinatorLayout>

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

@@ -6,7 +6,7 @@
     xmlns:fab="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context="com.codigoparallevar.minicards.MainActivity">
+    tools:context="com.codigoparallevar.minicards.CardActivity">
 
     <!--
     <android.support.design.widget.AppBarLayout
@@ -26,8 +26,9 @@
 
     <com.codigoparallevar.minicards.CanvasView
         android:id="@+id/canvasView"
-        android:layout_width="match_parent"
+        android:layout_width="383dp"
-        android:layout_height="match_parent" />
+        android:layout_height="match_parent"
+        tools:layout_editor_absoluteX="1dp" />
 
     <android.support.design.widget.FloatingActionButton
         android:id="@+id/remove_part_fab"
@@ -57,6 +58,14 @@
         fab:fab_labelStyle="@style/menu_labels_style"
         fab:fab_labelsPosition="left">
 
+        <com.getbase.floatingactionbutton.FloatingActionButton
+            android:id="@+id/show_deck_from_user_mode_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            fab:fab_colorNormal="@color/white"
+            fab:fab_title="Show deck"
+            fab:fab_colorPressed="@color/white_pressed"/>
+
         <com.getbase.floatingactionbutton.FloatingActionButton
             android:id="@+id/set_developer_mode_button"
             android:layout_width="wrap_content"
@@ -102,6 +111,14 @@
             fab:fab_title="Center view"
             fab:fab_colorPressed="@color/white_pressed" />
 
+        <com.getbase.floatingactionbutton.FloatingActionButton
+            android:id="@+id/show_deck_from_dev_mode_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            fab:fab_colorNormal="@color/white"
+            fab:fab_title="Show deck"
+            fab:fab_colorPressed="@color/white_pressed"/>
+
         <com.getbase.floatingactionbutton.FloatingActionButton
             android:id="@+id/set_user_mode_button"
             android:layout_width="wrap_content"

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

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.LinearLayoutCompat xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <android.support.v7.widget.CardView
+        android:id="@+id/card_preview_card"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+
+        android:layout_marginLeft="10dp"
+        android:layout_marginRight="10dp"
+        android:layout_marginTop="5dp"
+
+        android:minHeight="100dp"
+        android:paddingBottom="5dp"
+        android:paddingLeft="15dp"
+        android:paddingRight="15dp"
+        android:paddingTop="5dp"
+        card_view:cardCornerRadius="5dp"
+        card_view:cardPreventCornerOverlap="true"
+        card_view:cardUseCompatPadding="true"
+        tools:layout_editor_absoluteX="8dp"
+        tools:layout_editor_absoluteY="3dp">
+
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/card_preview_name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="20dp"
+                android:layout_marginTop="10dp"
+                android:text="TextView"
+                tools:layout_editor_absoluteX="8dp"
+                tools:layout_editor_absoluteY="3dp" />
+        </RelativeLayout>
+    </android.support.v7.widget.CardView>
+
+</android.support.v7.widget.LinearLayoutCompat>

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

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context="com.codigoparallevar.minicards.DeckPreviewActivity"
+    tools:showIn="@layout/activity_deck_preview">
+
+    <ListView
+        android:id="@+id/card_deck_list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:divider="@null"
+        android:paddingTop="5dp"
+        android:dividerHeight="2dp" />
+
+</android.support.constraint.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -1,3 +1,4 @@
 <resources>
     <string name="app_name">mini-cards</string>
+    <string name="title_activity_deck_preview">DeckPreviewActivity</string>
 </resources>

app/src/main/res/values/styles.xml

@@ -13,4 +13,13 @@
         <item name="android:background">@drawable/fab_label_background</item>
         <item name="android:textColor">@color/white</item>
     </style>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
 </resources>