From 11d6bbd6f611bcb998c349c2a934c367c98ca2fb Mon Sep 17 00:00:00 2001
From: Alinson Xavier <axavier@uwaterloo.ca>
Date: Sun, 15 Mar 2015 04:26:20 -0400
Subject: [PATCH] Create view for habit history; other minor changes

---
 AndroidManifest.xml                           |  30 ++-
 .../{show_habits.xml => list_habits.xml}      |  27 +-
 ...check.xml => list_habits_header_check.xml} |   0
 ...w_habits_item.xml => list_habits_item.xml} |   8 +-
 ...m_check.xml => list_habits_item_check.xml} |   0
 res/layout/main_activity.xml                  |   2 +-
 res/layout/show_habit.xml                     | 125 ++++++++++
 res/layout/show_habit_activity.xml            |  15 ++
 res/menu/show_habit.xml                       |  11 +
 res/values-v21/styles.xml                     |   5 +-
 res/values/colors.xml                         |   7 +-
 res/values/strings.xml                        |  17 +-
 src/org/isoron/helpers/ColorHelper.java       |  25 ++
 src/org/isoron/uhabits/MainActivity.java      |  13 +-
 .../uhabits/ReminderAlarmDismissReceiver.java |  30 ---
 src/org/isoron/uhabits/ShowHabitActivity.java |  54 ++++
 ...sFragment.java => ListHabitsFragment.java} | 106 +++++---
 .../uhabits/dialogs/ShowHabitFragment.java    |  66 +++++
 src/org/isoron/uhabits/models/Habit.java      |  22 ++
 .../uhabits/views/HabitHistoryView.java       | 236 ++++++++++++++++++
 20 files changed, 686 insertions(+), 113 deletions(-)
 rename res/layout/{show_habits.xml => list_habits.xml} (74%)
 rename res/layout/{show_habits_header_check.xml => list_habits_header_check.xml} (100%)
 rename res/layout/{show_habits_item.xml => list_habits_item.xml} (88%)
 rename res/layout/{show_habits_item_check.xml => list_habits_item_check.xml} (100%)
 create mode 100644 res/layout/show_habit.xml
 create mode 100644 res/layout/show_habit_activity.xml
 create mode 100644 res/menu/show_habit.xml
 create mode 100644 src/org/isoron/helpers/ColorHelper.java
 delete mode 100644 src/org/isoron/uhabits/ReminderAlarmDismissReceiver.java
 create mode 100644 src/org/isoron/uhabits/ShowHabitActivity.java
 rename src/org/isoron/uhabits/dialogs/{ShowHabitsFragment.java => ListHabitsFragment.java} (79%)
 create mode 100644 src/org/isoron/uhabits/dialogs/ShowHabitFragment.java
 create mode 100644 src/org/isoron/uhabits/views/HabitHistoryView.java

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 255d05967..535a63029 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -5,9 +5,10 @@
     android:versionName="1.0" >
 
     <uses-sdk
-        android:minSdkVersion="14"
+        android:minSdkVersion="21"
         android:targetSdkVersion="22" />
-    <uses-permission android:name="android.permission.VIBRATE"/>
+
+    <uses-permission android:name="android.permission.VIBRATE" />
 
     <application
         android:name="com.activeandroid.app.Application"
@@ -21,24 +22,29 @@
         <meta-data
             android:name="AA_DB_VERSION"
             android:value="6" />
-        
+
         <activity
-            android:name="org.isoron.uhabits.MainActivity"
+            android:name=".MainActivity"
             android:label="@string/app_name"
-            android:launchMode="singleInstance">
+            android:launchMode="singleInstance" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        
-        <receiver android:name="ReminderAlarmReceiver"> 
-		</receiver>
-		
-		<receiver android:name="ReminderAlarmDismissReceiver"> 
-		</receiver>
-        
+
+        <receiver android:name=".ReminderAlarmReceiver" >
+        </receiver>
+
+        <activity
+            android:name=".ShowHabitActivity"
+            android:label="@string/title_activity_show_habit"
+            android:parentActivityName=".MainActivity" >
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value="org.isoron.uhabits.MainActivity" />
+        </activity>
     </application>
 
 </manifest>
diff --git a/res/layout/show_habits.xml b/res/layout/list_habits.xml
similarity index 74%
rename from res/layout/show_habits.xml
rename to res/layout/list_habits.xml
index a0b0e1d0b..ff14f5260 100644
--- a/res/layout/show_habits.xml
+++ b/res/layout/list_habits.xml
@@ -5,19 +5,11 @@
     android:layout_height="match_parent"
     android:background="#ffffff" >
 
-    <!-- <ListView -->
-    <!-- android:id="@+id/listView" -->
-    <!-- android:layout_width="match_parent" -->
-    <!-- android:layout_height="match_parent" -->
-    <!-- android:divider="#00000000" -->
-    <!-- android:dividerHeight="0dp"> -->
-    <!-- </ListView> -->
-
     <com.mobeta.android.dslv.DragSortListView
         android:id="@+id/listView"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:divider="#10000000"
+        android:divider="@color/windowBackground"
         android:dividerHeight="1dp"
         dslv:drag_enabled="true"
         dslv:drag_handle_id="@drawable/habits_header_check"
@@ -25,21 +17,23 @@
         dslv:float_alpha="0.5"
         dslv:sort_enabled="true"
         dslv:track_drag_sort="false"
-        dslv:use_default_controller="true" />
+        dslv:use_default_controller="true"
+        android:paddingTop="42dp"
+        android:background="@color/windowBackground"
+        />
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_alignParentTop="true"
+        android:background="#f0f0f0"
         android:elevation="2dp"
-        android:background="#ffffff"
-        android:paddingRight="4dp"
-        >
+        android:paddingRight="4dp" >
 
         <TextView
             android:id="@+id/tvStarHeader"
             android:layout_width="36dp"
-            android:layout_height="match_parent"
+            android:layout_height="42dp"
             android:layout_marginTop="0dp"
             android:gravity="center"
             android:paddingTop="1dp" />
@@ -47,13 +41,14 @@
         <TextView
             android:id="@+id/tvNameHeader"
             android:layout_width="0dp"
-            android:layout_height="wrap_content"
+            android:layout_height="42dp"
             android:layout_weight="1"
             android:gravity="center_vertical"
             android:paddingBottom="6dp"
             android:paddingLeft="0dp"
             android:paddingRight="6dp"
-            android:paddingTop="6dp" />
+            android:paddingTop="6dp"
+            android:text="" />
 
         <LinearLayout
             android:id="@+id/llButtonsHeader"
diff --git a/res/layout/show_habits_header_check.xml b/res/layout/list_habits_header_check.xml
similarity index 100%
rename from res/layout/show_habits_header_check.xml
rename to res/layout/list_habits_header_check.xml
diff --git a/res/layout/show_habits_item.xml b/res/layout/list_habits_item.xml
similarity index 88%
rename from res/layout/show_habits_item.xml
rename to res/layout/list_habits_item.xml
index d5a9a3489..817236652 100644
--- a/res/layout/show_habits_item.xml
+++ b/res/layout/list_habits_item.xml
@@ -1,19 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/llOuter"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:background="#10000000"
+    android:background="@color/windowBackground"
     android:baselineAligned="false"
     android:clipToPadding="false"
     android:gravity="center_vertical"
     android:orientation="horizontal"
     android:paddingTop="0dp"
     android:paddingBottom="4dp"
-    android:paddingLeft="4dp"
-    android:paddingRight="4dp"
+    android:paddingLeft="6dp"
+    android:paddingRight="6dp"
     >
 
     <LinearLayout
+        android:id="@+id/llInner"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:background="@drawable/ripple_background"
diff --git a/res/layout/show_habits_item_check.xml b/res/layout/list_habits_item_check.xml
similarity index 100%
rename from res/layout/show_habits_item_check.xml
rename to res/layout/list_habits_item_check.xml
diff --git a/res/layout/main_activity.xml b/res/layout/main_activity.xml
index 0eaabd1dd..72079b352 100644
--- a/res/layout/main_activity.xml
+++ b/res/layout/main_activity.xml
@@ -8,7 +8,7 @@
 
     <fragment
         android:id="@+id/fragment1"
-        android:name="org.isoron.uhabits.dialogs.ShowHabitsFragment"
+        android:name="org.isoron.uhabits.dialogs.ListHabitsFragment"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 
diff --git a/res/layout/show_habit.xml b/res/layout/show_habit.xml
new file mode 100644
index 000000000..c02cf6be6
--- /dev/null
+++ b/res/layout/show_habit.xml
@@ -0,0 +1,125 @@
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content"
+    android:fillViewport="true" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/windowBackground"
+        android:orientation="vertical"
+        android:paddingBottom="4dp"
+        android:paddingLeft="4dp"
+        android:paddingRight="4dp"
+        android:paddingTop="0dp"
+        android:transitionName="mainWindow"
+        tools:context="org.isoron.uhabits.ShowHabitActivity" >
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:background="@color/white"
+            android:elevation="2dp"
+            android:orientation="vertical"
+            android:padding="16dp" >
+
+            <TextView
+                android:id="@+id/tvOverview"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="Overview"
+                android:textSize="16sp"
+                android:textStyle="bold" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="4dp"
+                android:layout_marginTop="4dp" >
+
+                <TextView
+                    android:layout_width="120dp"
+                    android:layout_height="wrap_content"
+                    android:text="Habit strength" >
+                </TextView>
+
+                <TextView
+                    android:id="@+id/tvStrength"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="" >
+                </TextView>
+            </LinearLayout>
+            <!--
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="4dp"
+            android:layout_marginTop="4dp" >
+
+            <TextView
+                android:layout_width="120dp"
+                android:layout_height="wrap_content"
+                android:text="Current streak" >
+            </TextView>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="12 days\nJun 11, 2015 — Jun 23, 2015" >
+            </TextView>
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="4dp"
+            android:layout_marginTop="4dp" >
+
+            <TextView
+                android:layout_width="120dp"
+                android:layout_height="wrap_content"
+                android:text="Best streak" >
+            </TextView>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="30 days\nMar 12, 2015 — Apr 12, 2015" >
+            </TextView>
+        </LinearLayout>
+            -->
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/white"
+            android:elevation="2dp"
+            android:orientation="vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingLeft="16dp"
+            android:paddingRight="4dp"
+             >
+
+            <TextView
+                android:id="@+id/tvHistory"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="History"
+                android:textSize="16sp"
+                android:textStyle="bold" />
+
+            <LinearLayout
+                android:id="@+id/llHistory"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal" />
+        </LinearLayout>
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/res/layout/show_habit_activity.xml b/res/layout/show_habit_activity.xml
new file mode 100644
index 000000000..938d4d9f4
--- /dev/null
+++ b/res/layout/show_habit_activity.xml
@@ -0,0 +1,15 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="org.isoron.uhabits.ShowHabitActivity"
+    tools:ignore="MergeRootFrame" >
+
+    <fragment
+        android:id="@+id/fragment2"
+        android:name="org.isoron.uhabits.dialogs.ShowHabitFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>
diff --git a/res/menu/show_habit.xml b/res/menu/show_habit.xml
new file mode 100644
index 000000000..60a0c497a
--- /dev/null
+++ b/res/menu/show_habit.xml
@@ -0,0 +1,11 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="org.isoron.uhabits.ShowHabitActivity" >
+
+    <item
+        android:id="@+id/action_settings"
+        android:orderInCategory="100"
+        android:showAsAction="never"
+        android:title="@string/action_settings"/>
+
+</menu>
diff --git a/res/values-v21/styles.xml b/res/values-v21/styles.xml
index 0eb5745ff..53a0275b2 100644
--- a/res/values-v21/styles.xml
+++ b/res/values-v21/styles.xml
@@ -1,11 +1,14 @@
 <resources>
 
     <style name="AppBaseTheme" parent="android:Theme.Material">
+        <item name="android:textColor">#606060</item>
         <item name="android:colorPrimary">@color/primary</item>
         <item name="android:colorPrimaryDark">@color/primary_darker</item>
         <item name="android:dialogTheme">@style/MyDialogStyle</item>
         <item name="android:alertDialogTheme">@style/MyDialogStyle</item>
-        
+        <item name="android:windowContentTransitions">true</item>
+        <item name="android:windowAllowEnterTransitionOverlap">true</item>
+        <item name="android:windowAllowReturnTransitionOverlap">true</item>
     </style>
 
     <style name="MyDialogStyle" parent="android:Theme.Material.Light.Dialog">
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 29dfb1ee9..0f20e107c 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -19,17 +19,18 @@
     <color name="primary">#00517b</color>
     <color name="primary_darker">#003d5d</color>
     <color name="accent">#9a4000</color>
+    <color name="windowBackground">#e6e6e6</color>
 
     <color name="white">#ffffff</color>
     <color name="grey">#cccccc</color>
-    
+
+    <!-- Time and Date picker -->
     <color name="circle_background">#f2f2f2</color>
     <color name="line_background">#cccccc</color>
     <color name="ampm_text_color">#8c8c8c</color>
     <color name="done_text_color_normal">#000000</color>
     <color name="done_text_color_disabled">#cccccc</color>
     <color name="numbers_text_color">#8c8c8c</color>
-
     <color name="transparent">#00000000</color>
     <color name="transparent_black">#7f000000</color>
     <color name="blue">#33b5e5</color>
@@ -37,11 +38,9 @@
     <color name="neutral_pressed">#33999999</color>
     <color name="darker_blue">#0099cc</color>
     <color name="date_picker_text_normal">#ff999999</color>
-
     <color name="calendar_header">#999999</color>
     <color name="date_picker_view_animator">#f2f2f2</color>
     <color name="calendar_selected_date_text">#ffd1d2d4</color>
-
     <color name="done_text_color">#888888</color>
     <color name="done_text_color_dark">#888888</color>
     
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 810e0f446..a106c1e9c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1,17 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources  xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
     <string name="app_name">μHabits</string>
     <string name="action_settings">Settings</string>
-    
     <string name="edit">Edit</string>
     <string name="delete">Delete</string>
-    
     <string name="add_habit">Add habit</string>
     <string name="color_picker_default_title">Select a Color</string>
     <string name="color_swatch_description">Color <xliff:g id="color_index" example="14">%1$d</xliff:g></string>
     <string name="color_swatch_description_selected">Color <xliff:g id="color_index" example="14">%1$d</xliff:g> selected</string>
-    
     <string name="toast_habit_created">Habit created.</string>
     <string name="toast_habit_deleted">Habit deleted.</string>
     <string name="toast_nothing_to_undo">Nothing to undo.</string>
@@ -19,7 +16,7 @@
     <string name="toast_habit_changed">Habit changed.</string>
     <string name="toast_habit_changed_back">Habit changed back.</string>
     <string name="toast_repetition_toggled">Repetition toggled.</string>
-    
+
     <!-- Date and time picker -->
     <string name="done_label">Done</string>
     <string name="clear_label">Clear</string>
@@ -38,10 +35,12 @@
     <string name="radial_numbers_typeface">sans-serif</string>
     <string name="sans_serif">sans-serif</string>
     <string name="day_of_week_label_typeface">sans-serif</string>
-    
     <string name="habit_key"></string>
     <string name="offset_key"></string>
-    
-    <item type="id" name="KEY_TIMESTAMP"/>
-    
+
+    <item name="KEY_TIMESTAMP" type="id"/>
+
+    <string name="title_activity_show_habit">ShowHabitActivity</string>
+    <string name="hello_world">Hello world!</string>
+
 </resources>
\ No newline at end of file
diff --git a/src/org/isoron/helpers/ColorHelper.java b/src/org/isoron/helpers/ColorHelper.java
new file mode 100644
index 000000000..e6ddb00bc
--- /dev/null
+++ b/src/org/isoron/helpers/ColorHelper.java
@@ -0,0 +1,25 @@
+package org.isoron.helpers;
+
+public class ColorHelper
+{
+	public static int mixColors(int color1, int color2, float amount)
+	{
+		final byte ALPHA_CHANNEL = 24;
+		final byte RED_CHANNEL = 16;
+		final byte GREEN_CHANNEL = 8;
+		final byte BLUE_CHANNEL = 0;
+
+		final float inverseAmount = 1.0f - amount;
+
+		int a = ((int) (((float) (color1 >> ALPHA_CHANNEL & 0xff) * amount) +
+				((float) (color2 >> ALPHA_CHANNEL & 0xff) * inverseAmount))) & 0xff;
+		int r = ((int) (((float) (color1 >> RED_CHANNEL & 0xff) * amount) +
+				((float) (color2 >> RED_CHANNEL & 0xff) * inverseAmount))) & 0xff;
+		int g = ((int) (((float) (color1 >> GREEN_CHANNEL & 0xff) * amount) +
+				((float) (color2 >> GREEN_CHANNEL & 0xff) * inverseAmount))) & 0xff;
+		int b = ((int) (((float) (color1 & 0xff) * amount) +
+				((float) (color2 & 0xff) * inverseAmount))) & 0xff;
+
+		return a << ALPHA_CHANNEL | r << RED_CHANNEL | g << GREEN_CHANNEL | b << BLUE_CHANNEL;
+	}
+}
\ No newline at end of file
diff --git a/src/org/isoron/uhabits/MainActivity.java b/src/org/isoron/uhabits/MainActivity.java
index cc45dd22a..687476c07 100644
--- a/src/org/isoron/uhabits/MainActivity.java
+++ b/src/org/isoron/uhabits/MainActivity.java
@@ -6,7 +6,7 @@ import java.util.Date;
 import java.util.LinkedList;
 
 import org.isoron.helpers.Command;
-import org.isoron.uhabits.dialogs.ShowHabitsFragment;
+import org.isoron.uhabits.dialogs.ListHabitsFragment;
 import org.isoron.uhabits.models.Habit;
 
 import android.app.Activity;
@@ -26,7 +26,7 @@ import android.widget.Toast;
 public class MainActivity extends Activity
 {
 
-	private ShowHabitsFragment showHabitsFragment;
+	private ListHabitsFragment listHabitsFragment;
 
 	private LinkedList<Command> undoList;
 	private LinkedList<Command> redoList;
@@ -45,7 +45,8 @@ public class MainActivity extends Activity
 		getActionBar().setElevation(5);
 		
 		setContentView(R.layout.main_activity);
-		showHabitsFragment = (ShowHabitsFragment) getFragmentManager().findFragmentById(
+		
+		listHabitsFragment = (ListHabitsFragment) getFragmentManager().findFragmentById(
 				R.id.fragment1);
 	
 		Log.d("MainActivity", "Creating activity");
@@ -60,7 +61,7 @@ public class MainActivity extends Activity
 	protected void onStart()
 	{
 		super.onStart();
-		showHabitsFragment.notifyDataSetChanged();
+		listHabitsFragment.notifyDataSetChanged();
 		Log.d("MainActivity", "Starting activity");
 	}
 	
@@ -151,7 +152,7 @@ public class MainActivity extends Activity
 		showToast(command.getExecuteStringId());
 		if(datasetChanged)
 		{
-			showHabitsFragment.notifyDataSetChanged();
+			listHabitsFragment.notifyDataSetChanged();
 		}
 	}
 
@@ -168,7 +169,7 @@ public class MainActivity extends Activity
 		last.undo();
 		showToast(last.getUndoStringId());
 
-		showHabitsFragment.notifyDataSetChanged();
+		listHabitsFragment.notifyDataSetChanged();
 	}
 
 	public void redo()
diff --git a/src/org/isoron/uhabits/ReminderAlarmDismissReceiver.java b/src/org/isoron/uhabits/ReminderAlarmDismissReceiver.java
deleted file mode 100644
index 06099a266..000000000
--- a/src/org/isoron/uhabits/ReminderAlarmDismissReceiver.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package org.isoron.uhabits;
-
-import org.isoron.uhabits.models.Habit;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.util.Log;
-
-public class ReminderAlarmDismissReceiver extends BroadcastReceiver
-{
-	@Override
-	public void onReceive(Context context, Intent intent)
-	{
-		createNotification(context, intent.getData(), intent.getDataString());
-	}
-	
-	
-	private void createNotification(Context context, Uri data, String text)
-	{
-		for(Habit h : Habit.getHighlightedHabits())
-		{
-			Log.d("Alarm", String.format("Removing highlight from: %s", h.name)); 
-			h.highlight = 0;
-			h.save();
-		}
-	}
-
-}
diff --git a/src/org/isoron/uhabits/ShowHabitActivity.java b/src/org/isoron/uhabits/ShowHabitActivity.java
new file mode 100644
index 000000000..6116452b4
--- /dev/null
+++ b/src/org/isoron/uhabits/ShowHabitActivity.java
@@ -0,0 +1,54 @@
+package org.isoron.uhabits;
+
+import org.isoron.uhabits.dialogs.ListHabitsFragment;
+import org.isoron.uhabits.dialogs.ShowHabitFragment;
+import org.isoron.uhabits.models.Habit;
+
+import android.app.Activity;
+import android.content.ContentUris;
+import android.graphics.drawable.ColorDrawable;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+
+public class ShowHabitActivity extends Activity
+{
+
+	public Habit habit;
+	private ShowHabitFragment showHabitFragment;
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState)
+	{
+		super.onCreate(savedInstanceState);
+		
+		getActionBar().setElevation(5);
+		Uri data = getIntent().getData();
+		habit = Habit.get(ContentUris.parseId(data));
+		getActionBar().setTitle(habit.name);
+		getActionBar().setBackgroundDrawable(new ColorDrawable(habit.color));
+
+		setContentView(R.layout.show_habit_activity);
+		showHabitFragment = (ShowHabitFragment) getFragmentManager().findFragmentById(
+				R.id.fragment2);
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu)
+	{
+		getMenuInflater().inflate(R.menu.show_habit, menu);
+		return true;
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item)
+	{
+		int id = item.getItemId();
+		if(id == R.id.action_settings)
+		{
+			return true;
+		}
+		return super.onOptionsItemSelected(item);
+	}
+}
diff --git a/src/org/isoron/uhabits/dialogs/ShowHabitsFragment.java b/src/org/isoron/uhabits/dialogs/ListHabitsFragment.java
similarity index 79%
rename from src/org/isoron/uhabits/dialogs/ShowHabitsFragment.java
rename to src/org/isoron/uhabits/dialogs/ListHabitsFragment.java
index 4094347ff..6bf546d19 100644
--- a/src/org/isoron/uhabits/dialogs/ShowHabitsFragment.java
+++ b/src/org/isoron/uhabits/dialogs/ListHabitsFragment.java
@@ -1,5 +1,6 @@
 package org.isoron.uhabits.dialogs;
 
+import java.util.Date;
 import java.util.GregorianCalendar;
 import java.util.Locale;
 import java.util.TimeZone;
@@ -9,17 +10,22 @@ import org.isoron.helpers.DateHelper;
 import org.isoron.helpers.DialogHelper.OnSavedListener;
 import org.isoron.uhabits.MainActivity;
 import org.isoron.uhabits.R;
+import org.isoron.uhabits.ShowHabitActivity;
 import org.isoron.uhabits.models.Habit;
 
 import android.app.Fragment;
 import android.content.Context;
+import android.content.Intent;
 import android.graphics.Color;
-import android.graphics.Outline;
 import android.graphics.Point;
 import android.graphics.Typeface;
+import android.net.Uri;
 import android.os.Bundle;
 import android.os.Vibrator;
+import android.text.format.Time;
+import android.transition.Explode;
 import android.util.DisplayMetrics;
+import android.util.Log;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.Display;
@@ -28,9 +34,9 @@ import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.View.OnClickListener;
 import android.view.View.OnLongClickListener;
 import android.view.ViewGroup;
-import android.view.ViewOutlineProvider;
 import android.view.WindowManager;
 import android.widget.AdapterView;
 import android.widget.AdapterView.AdapterContextMenuInfo;
@@ -45,21 +51,22 @@ import com.mobeta.android.dslv.DragSortController;
 import com.mobeta.android.dslv.DragSortListView;
 import com.mobeta.android.dslv.DragSortListView.DropListener;
 
-public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnItemClickListener,
-		OnLongClickListener, DropListener
+public class ListHabitsFragment extends Fragment implements OnSavedListener, OnItemClickListener,
+		OnLongClickListener, DropListener, OnClickListener
 {
 	
 	private int tvNameWidth;
 	private int button_count;
-	ShowHabitsAdapter adapter;
+	ListHabitsAdapter adapter;
 	DragSortListView listView;
 	MainActivity mainActivity;
+	TextView tvNameHeader;
 
 	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 	 *                                    Adapter                                    *
 	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-	class ShowHabitsAdapter extends BaseAdapter
+	class ListHabitsAdapter extends BaseAdapter
 	{
 
 		private Context context;
@@ -70,7 +77,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 				"go to school",
 				"cook dinner & lunch" };
 
-		public ShowHabitsAdapter(Context context)
+		public ListHabitsAdapter(Context context)
 		{
 			this.context = context;
 
@@ -81,22 +88,18 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 		@Override
 		public int getCount()
 		{
-			return Habit.getCount() + 1;
+			return Habit.getCount();
 		}
 
 		@Override
 		public Object getItem(int position)
 		{
-			if(position == 0)
-				return null;
-			return Habit.getByPosition(position - 1);
+			return Habit.getByPosition(position);
 		}
 
 		@Override
 		public long getItemId(int position)
 		{
-			if(position == 0)
-				return 0;
 			return ((Habit) getItem(position)).getId();
 		}
 
@@ -107,7 +110,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 			
 			if(view == null || (Long) view.getTag(R.id.KEY_TIMESTAMP) != DateHelper.getStartOfToday())
 			{
-				view = inflater.inflate(R.layout.show_habits_item, null);
+				view = inflater.inflate(R.layout.list_habits_item, null);
 				((TextView) view.findViewById(R.id.tvStar)).setTypeface(fontawesome);
 
 				LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(tvNameWidth,
@@ -121,47 +124,54 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 
 				LinearLayout.LayoutParams llp = new LinearLayout.LayoutParams(
 						LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
-				llp.setMargins(10, 5, 10, 5);
+				llp.setMargins(2, 0, 2, 0);
 				
 				for (int i = 0; i < button_count; i++)
 				{
-					View check = inflater.inflate(R.layout.show_habits_item_check, null);
+					View check = inflater.inflate(R.layout.list_habits_item_check, null);
 					TextView btCheck = (TextView) check.findViewById(R.id.tvCheck);
 					btCheck.setTypeface(fontawesome);
-					btCheck.setOnLongClickListener(ShowHabitsFragment.this);
+					btCheck.setOnLongClickListener(ListHabitsFragment.this);
 //					btCheck.setLayoutParams(llp);
 					((LinearLayout) view.findViewById(R.id.llButtons)).addView(check);
 				}
 				
+//				LinearLayout llInner = (LinearLayout) view.findViewById(R.id.llInner);
+//				llInner.setOnClickListener(ListHabitsFragment.this);
+				
 				view.setTag(R.id.KEY_TIMESTAMP, DateHelper.getStartOfToday());
 			}
 
 			TextView tvStar = (TextView) view.findViewById(R.id.tvStar);
 			TextView tvName = (TextView) view.findViewById(R.id.tvName);
+			
 
 			if(habit == null)
 			{
 				tvName.setText(null);
 				return view;
 			}
+			
+			LinearLayout llInner = (LinearLayout) view.findViewById(R.id.llInner);
+			llInner.setTag(R.string.habit_key, habit.getId());
 
 			int inactiveColor = Color.rgb(230, 230, 230);
-			int inactiveBackgroundColor = Color.WHITE;
 			int activeColor = habit.color;
 
 			tvName.setText(habit.name);
 			tvName.setTextColor(activeColor);
 
 			int score = habit.getScore();
-			if(score < 5999000)
+			
+			if(score < Habit.HALF_STAR_CUTOFF)
 			{
 				tvStar.setText(context.getString(R.string.fa_star_o));
-				tvStar.setTextColor(Color.LTGRAY);
+				tvStar.setTextColor(inactiveColor);
 			}
-			else if(score < 12973000)
+			else if(score < Habit.FULL_STAR_CUTOFF)
 			{
 				tvStar.setText(context.getString(R.string.fa_star_half_o));
-				tvStar.setTextColor(Color.LTGRAY);
+				tvStar.setTextColor(inactiveColor);
 			}
 			else
 			{
@@ -216,14 +226,17 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
 			Bundle savedInstanceState)
 	{
-		View view = inflater.inflate(R.layout.show_habits, container, false);
+		View view = inflater.inflate(R.layout.list_habits, container, false);
 
 		DisplayMetrics dm = getResources().getDisplayMetrics();
 		int width = (int) (dm.widthPixels / dm.density);
 		button_count = (int) ((width - 160) / 42);
 		tvNameWidth = (int) ((width - 30 - button_count * 42) * dm.density);
+		
+		tvNameHeader = (TextView) view.findViewById(R.id.tvNameHeader);
+//		updateStarCount();
 
-		adapter = new ShowHabitsAdapter(getActivity());
+		adapter = new ListHabitsAdapter(getActivity());
 		listView = (DragSortListView) view.findViewById(R.id.listView);
 		listView.setAdapter(adapter);
 		listView.setOnItemClickListener(this);
@@ -245,7 +258,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 		
 		for (int i = 0; i < button_count; i++)
 		{
-			View check = inflater.inflate(R.layout.show_habits_header_check, null);
+			View check = inflater.inflate(R.layout.list_habits_header_check, null);
 			Button btCheck = (Button) check.findViewById(R.id.tvCheck);
 			btCheck.setText(day.getDisplayName(GregorianCalendar.DAY_OF_WEEK,
 					GregorianCalendar.SHORT, Locale.US) + "\n"
@@ -312,10 +325,22 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 
 		return super.onContextItemSelected(menuItem);
 	}
+	
+	long lastLongClick = 0;
 
 	@Override
-	public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3)
+	public void onItemClick(AdapterView<?> parent, View view, int position, long id)
 	{
+		if(new Date().getTime() - lastLongClick < 1000) return;
+		
+		Habit habit = Habit.getByPosition(position);
+		Log.d("ItemClick", Long.toString(id));
+				
+		Intent intent = new Intent(getActivity(), ShowHabitActivity.class);
+		intent.setData(Uri.parse("content://org.isoron.uhabits/habit/"
+				+ habit.getId()));
+		getActivity().getWindow().setExitTransition(new Explode());
+	    startActivity(intent);
 	}
 
 	@Override
@@ -337,6 +362,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 
 		if(id == R.id.tvCheck)
 		{
+			lastLongClick = new Date().getTime();
 			Habit habit = Habit.get((Long) v.getTag(R.string.habit_key));
 			int offset = (Integer) v.getTag(R.string.offset_key);
 			long timestamp = DateHelper.getStartOfDay(DateHelper.getLocalTime() - offset
@@ -346,8 +372,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 
 			Vibrator vb = (Vibrator) getActivity().getSystemService(Context.VIBRATOR_SERVICE);
 			vb.vibrate(100);
-
-			adapter.notifyDataSetChanged();
+			
 			return true;
 		}
 
@@ -357,13 +382,32 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 	private void executeCommand(Command c)
 	{
 		mainActivity.executeCommand(c, false);
-		adapter.notifyDataSetChanged();
+		notifyDataSetChanged();
 	}
 
 	@Override
 	public void drop(int from, int to)
 	{
-		Habit.reorder(from - 1, to - 1);
-		adapter.notifyDataSetChanged();
+		Habit.reorder(from, to);
+		notifyDataSetChanged();
+	}
+
+	@Override
+	public void onClick(View v)
+	{
+	}
+	
+	void updateStarCount()
+	{
+		Log.d("StarCount", "updating star count");
+		String msg = "";
+		int starCount = Habit.getStarCount();
+		
+		if(starCount == 1)
+			msg = String.format("%d star", starCount);
+		else if(starCount > 1)
+			msg = String.format("%d stars", starCount);
+			
+		tvNameHeader.setText(msg);
 	}
 }
diff --git a/src/org/isoron/uhabits/dialogs/ShowHabitFragment.java b/src/org/isoron/uhabits/dialogs/ShowHabitFragment.java
new file mode 100644
index 000000000..72a6b1f5b
--- /dev/null
+++ b/src/org/isoron/uhabits/dialogs/ShowHabitFragment.java
@@ -0,0 +1,66 @@
+package org.isoron.uhabits.dialogs;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+import org.isoron.helpers.ColorHelper;
+import org.isoron.helpers.DateHelper;
+import org.isoron.uhabits.R;
+import org.isoron.uhabits.ShowHabitActivity;
+import org.isoron.uhabits.models.Habit;
+import org.isoron.uhabits.views.HabitHistoryView;
+
+import android.app.Fragment;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.LinearLayout.LayoutParams;
+import android.widget.TextView;
+
+public class ShowHabitFragment extends Fragment
+{
+	protected ShowHabitActivity activity;
+	private Habit habit;
+
+	@Override
+	public void onStart()
+	{
+		super.onStart();
+	}
+
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+			Bundle savedInstanceState)
+	{
+		Log.d("ShowHabitActivity", "Creating view...");
+
+		View view = inflater.inflate(R.layout.show_habit, container, false);
+		activity = (ShowHabitActivity) getActivity();
+		habit = activity.habit;
+
+		int darkerHabitColor = ColorHelper.mixColors(habit.color, Color.BLACK, 0.75f);
+		activity.getWindow().setStatusBarColor(darkerHabitColor);
+
+		TextView tvHistory = (TextView) view.findViewById(R.id.tvHistory);
+		TextView tvOverview = (TextView) view.findViewById(R.id.tvOverview);
+		tvHistory.setTextColor(habit.color);
+		tvOverview.setTextColor(habit.color);
+		
+		TextView tvStrength = (TextView) view.findViewById(R.id.tvStrength);
+		tvStrength.setText(String.format("%.2f%%", ((float) habit.getScore() / Habit.MAX_SCORE) * 100));
+		
+		LinearLayout llHistory = (LinearLayout) view.findViewById(R.id.llHistory);
+
+		HabitHistoryView hhv = new HabitHistoryView(activity, habit, 40);
+		llHistory.addView(hhv);
+			
+		return view;
+	}
+}
diff --git a/src/org/isoron/uhabits/models/Habit.java b/src/org/isoron/uhabits/models/Habit.java
index 227ee88a7..1a0546b88 100644
--- a/src/org/isoron/uhabits/models/Habit.java
+++ b/src/org/isoron/uhabits/models/Habit.java
@@ -8,6 +8,7 @@ import org.isoron.uhabits.R;
 
 import android.annotation.SuppressLint;
 import android.graphics.Color;
+import android.util.Log;
 
 import com.activeandroid.Model;
 import com.activeandroid.annotation.Column;
@@ -33,6 +34,10 @@ public class Habit extends Model
 			Color.parseColor("#114896"), Color.parseColor("#501394"),
 			Color.parseColor("#872086"), Color.parseColor("#c31764"),
 			Color.parseColor("#000000"), Color.parseColor("#aaaaaa") };
+	
+	public static final int HALF_STAR_CUTOFF = 5999000;
+	public static final int FULL_STAR_CUTOFF = 12973000;
+	public static final int MAX_SCORE = 19259500;
 
 	@Column(name = "name")
 	public String name;
@@ -197,12 +202,14 @@ public class Habit extends Model
 		this.position = model.position;
 		this.reminder_hour = model.reminder_hour;
 		this.reminder_min = model.reminder_min;
+		this.highlight = model.highlight;
 	}
 
 	public Habit()
 	{
 		this.color = colors[11];
 		this.position = Habit.getCount();
+		this.highlight = 0;
 	}
 
 	public static Habit get(Long id)
@@ -424,6 +431,7 @@ public class Habit extends Model
 
 		return lastScore;
 	}
+	
 
 	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 	 *                                          Ordering                                         *
@@ -468,4 +476,18 @@ public class Habit extends Model
 			r.save();
 		}
 	}
+
+	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+	 *                                         Statistics                                        *
+	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+	
+	public static int getStarCount()
+	{
+		String args[] = {};
+		return SQLiteUtils.intQuery(
+				"select count(*) from (select score, max(timestamp) from " +
+						"score group by habit) as scores where scores.score >= "
+						+ Integer.toString(12973000), args);
+		
+	}
 }
diff --git a/src/org/isoron/uhabits/views/HabitHistoryView.java b/src/org/isoron/uhabits/views/HabitHistoryView.java
new file mode 100644
index 000000000..1ec8e24eb
--- /dev/null
+++ b/src/org/isoron/uhabits/views/HabitHistoryView.java
@@ -0,0 +1,236 @@
+package org.isoron.uhabits.views;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+import org.isoron.helpers.ColorHelper;
+import org.isoron.helpers.DateHelper;
+import org.isoron.uhabits.R;
+import org.isoron.uhabits.models.Habit;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Paint.Align;
+import android.graphics.Rect;
+import android.graphics.Typeface;
+import android.support.v4.view.MotionEventCompat;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+
+public class HabitHistoryView extends View
+{
+
+	private Habit habit;
+	private int reps[];
+
+	private Context context;
+	private Paint pSquareBg, pSquareFg, pTextHeader;
+
+	private int width, height;
+	private int squareSize, squareSpacing;
+	private int nColumns, offsetWeeks;
+
+	private int colorPrimary, colorPrimaryBrighter, grey;
+
+	public HabitHistoryView(Context context, Habit habit, int squareSize)
+	{
+		super(context);
+		this.habit = habit;
+		this.context = context;
+		this.squareSize = squareSize;
+
+		Typeface fontawesome = Typeface.createFromAsset(context.getAssets(),
+				"fontawesome-webfont.ttf");
+
+		colorPrimary = habit.color;
+		colorPrimaryBrighter = ColorHelper.mixColors(colorPrimary, Color.WHITE, 0.5f);
+		grey = Color.rgb(230, 230, 230);
+		squareSpacing = 2;
+
+		pTextHeader = new Paint();
+		pTextHeader.setColor(Color.LTGRAY);
+		pTextHeader.setTextAlign(Align.LEFT);
+		pTextHeader.setTextSize(squareSize * 0.5f);
+		pTextHeader.setAntiAlias(true);
+
+		pSquareBg = new Paint();
+		pSquareBg.setColor(habit.color);
+
+		pSquareFg = new Paint();
+		pSquareFg.setColor(Color.WHITE);
+		pSquareFg.setAntiAlias(true);
+//		pSquareFg.setTypeface(fontawesome);
+		pSquareFg.setTextSize(squareSize * 0.5f);
+		pSquareFg.setTextAlign(Align.CENTER);
+	}
+
+	@Override
+	protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
+	{
+		super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+		setMeasuredDimension(getMeasuredWidth(), 8 * squareSize);
+	}
+
+	@Override
+	protected void onSizeChanged(int w, int h, int oldw, int oldh)
+	{
+		width = w;
+		height = h;
+		nColumns = (w / squareSize) - 1;
+		fetchReps();
+	}
+
+	private void fetchReps()
+	{
+		Calendar currentDate = new GregorianCalendar();
+		currentDate.add(Calendar.DAY_OF_YEAR, -offsetWeeks * 7);
+		int dayOfWeek = currentDate.get(Calendar.DAY_OF_WEEK) % 7;
+
+		long dateTo = DateHelper.getStartOfToday();
+		for (int i = 0; i < 7 - dayOfWeek; i++)
+			dateTo += DateHelper.millisecondsInOneDay;
+
+		for (int i = 0; i < offsetWeeks * 7; i++)
+			dateTo -= DateHelper.millisecondsInOneDay;
+
+		long dateFrom = dateTo;
+		for (int i = 0; i < nColumns * 7; i++)
+			dateFrom -= DateHelper.millisecondsInOneDay;
+
+		reps = habit.getReps(dateFrom, dateTo);
+	}
+
+	@Override
+	protected void onDraw(Canvas canvas)
+	{
+		super.onDraw(canvas);
+
+		Rect square = new Rect(0, 0, squareSize - squareSpacing, squareSize - squareSpacing);
+
+		Calendar currentDate = new GregorianCalendar();
+		currentDate.add(Calendar.DAY_OF_YEAR, -(offsetWeeks-1) * 7);
+
+		int nDays = nColumns * 7;
+		int todayWeekday = new GregorianCalendar().get(Calendar.DAY_OF_WEEK) % 7;
+
+		currentDate.add(Calendar.DAY_OF_YEAR, -nDays);
+
+		SimpleDateFormat dfMonth = new SimpleDateFormat("MMM");
+		SimpleDateFormat dfYear = new SimpleDateFormat("yyyy");
+
+		String previousMonth = "";
+		String previousYear = "";
+
+		int colors[] = { grey, colorPrimaryBrighter, colorPrimary };
+		String markers[] = { context.getString(R.string.fa_times),
+				context.getString(R.string.fa_check), context.getString(R.string.fa_check) };
+
+		float squareTextOffset = pSquareFg.getFontSpacing() * 0.4f;
+		float headerTextOffset = pTextHeader.getFontSpacing() * 0.3f;
+		boolean justPrintedYear = false;
+
+		int k = nDays;
+		for (int i = 0; i < nColumns; i++)
+		{
+			String month = dfMonth.format(currentDate.getTime());
+			String year = dfYear.format(currentDate.getTime());
+
+			if(!month.equals(previousMonth))
+			{
+				int offset = 0;
+				if(justPrintedYear)
+					offset += squareSize;
+				
+				canvas.drawText(month, square.left + offset, square.bottom - headerTextOffset,
+						pTextHeader);
+				previousMonth = month;
+				justPrintedYear = false;
+			}
+			else if(!year.equals(previousYear))
+			{
+				canvas.drawText(year, square.left, square.bottom - headerTextOffset, pTextHeader);
+				previousYear = year;
+				justPrintedYear = true;
+			}
+			else
+			{
+				justPrintedYear = false;
+			}
+
+
+			square.offset(0, squareSize);
+
+			for (int j = 0; j < 7; j++)
+			{
+				if(!(i == nColumns - 1 && offsetWeeks == 0 && j > todayWeekday))
+				{
+					pSquareBg.setColor(colors[reps[k]]);
+					canvas.drawRect(square, pSquareBg);
+					//					canvas.drawText(markers[reps[k]], square.centerX(), square.centerY()
+					//							+ squareTextOffset, pSquareFg);
+					canvas.drawText(Integer.toString(currentDate.get(Calendar.DAY_OF_MONTH)),
+							square.centerX(), square.centerY() + squareTextOffset, pSquareFg);
+				}
+
+				currentDate.add(Calendar.DAY_OF_MONTH, 1);
+				square.offset(0, squareSize);
+				k--;
+			}
+
+			square.offset(squareSize, -8 * squareSize);
+		}
+
+		String wdays[] = { "Sat", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri" };
+
+		for (int i = 0; i < 7; i++)
+		{
+			square.offset(0, squareSize);
+			canvas.drawText(wdays[i], square.left + headerTextOffset, square.bottom
+					- headerTextOffset, pTextHeader);
+		}
+	}
+
+	private Float prevX, prevY;
+
+	@Override
+	public boolean onTouchEvent(MotionEvent event)
+	{
+		int action = event.getAction();
+
+		int pointerIndex = MotionEventCompat.getActionIndex(event);
+		final float x = MotionEventCompat.getX(event, pointerIndex);
+		final float y = MotionEventCompat.getY(event, pointerIndex);
+
+		if(action == MotionEvent.ACTION_DOWN)
+		{
+			prevX = x;
+			prevY = y;
+		}
+
+		if(action == MotionEvent.ACTION_MOVE)
+		{
+			float dx = x - prevX;
+			float dy = y - prevY;
+
+			int newOffsetWeeks = offsetWeeks + (int) (dx / squareSize);
+			newOffsetWeeks = Math.max(0, newOffsetWeeks);
+
+			if(newOffsetWeeks != offsetWeeks)
+			{
+				prevX = x;
+				prevY = y;
+				offsetWeeks = newOffsetWeeks;
+
+				fetchReps();
+				invalidate();
+			}
+
+		}
+		return true;
+	}
+
+}