Add notification actions (check, snooze)

res/drawable-v21/habits_item_check_normal.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
+    <item>
+        <shape android:shape="oval" >
+            <gradient
+                android:endColor="#00000000"
+                android:gradientRadius="50%p"
+                android:startColor="#50000000"
+                android:type="radial" />
+        </shape>
+    </item>
+    <item
+        android:bottom="6dp"
+        android:left="4dp"
+        android:right="4dp"
+        android:top="2dp">
+        <shape android:shape="oval" >
+            <solid android:color="#ffffff" />
+        </shape>
+    </item>
+
+</layer-list>

res/drawable-v21/habits_item_check_pressed.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
+    <item>
+        <shape android:shape="oval" >
+            <gradient
+                android:endColor="#00000000"
+                android:gradientRadius="50%p"
+                android:startColor="#50000000"
+                android:type="radial" />
+        </shape>
+    </item>
+    <item
+        android:bottom="6dp"
+        android:left="4dp"
+        android:right="4dp"
+        android:top="2dp">
+        <shape android:shape="oval" >
+            <solid android:color="#20000000" />
+        </shape>
+    </item>
+
+</layer-list>

res/drawable/habits_item_check_normal.xml

@@ -4,7 +4,7 @@
         <shape android:shape="oval" >
             <gradient
                 android:endColor="#00000000"
-                android:gradientRadius="50%p"
+                android:gradientRadius="@dimen/radius"
                 android:startColor="#50000000"
                 android:type="radial" />
         </shape>

res/drawable/habits_item_check_pressed.xml

@@ -4,7 +4,7 @@
         <shape android:shape="oval" >
             <gradient
                 android:endColor="#00000000"
-                android:gradientRadius="50%p"
+                android:gradientRadius="@dimen/radius"
                 android:startColor="#50000000"
                 android:type="radial" />
         </shape>

res/values/strings.xml

@@ -42,4 +42,6 @@
     <string name="habit_key"></string>
     <string name="offset_key"></string>
     
+    <item type="id" name="KEY_TIMESTAMP"/>
+    
 </resources>

src/org/isoron/helpers/DateHelper.java

@@ -21,6 +21,11 @@ public class DateHelper
 		return (timestamp / millisecondsInOneDay) * millisecondsInOneDay;
 	}
 	
+	public static long getStartOfToday()
+	{
+		return getStartOfDay(DateHelper.getLocalTime());
+	}
+
 //	public static Date getStartOfDay(Date date)
 //	{
 //		Calendar calendar = Calendar.getInstance();

src/org/isoron/uhabits/MainActivity.java

@@ -15,7 +15,9 @@ import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
+import android.util.DisplayMetrics;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -44,44 +46,65 @@ public class MainActivity extends Activity
 		showHabitsFragment = (ShowHabitsFragment) getFragmentManager().findFragmentById(
 				R.id.fragment1);
 	
+		Log.d("MainActivity", "Creating activity");
+
 		undoList = new LinkedList<Command>();
 		redoList = new LinkedList<Command>();
 		
-		createReminderAlarms();
+		createReminderAlarms(MainActivity.this);
+	}
+	
+	@Override
+	protected void onStart()
+	{
+		super.onStart();
+		showHabitsFragment.notifyDataSetChanged();
+		Log.d("MainActivity", "Starting activity");
 	}
 	
-	public void createReminderAlarms()
+	public static void createReminderAlarms(Context context)
 	{
 		for(Habit habit : Habit.getHabitsWithReminder())
+			createReminderAlarm(context, habit, null);
+	}
+	
+	public static void createReminderAlarm(Context context, Habit habit, Long reminderTime)
 	{
 		Uri uri = Uri.parse("content://org.isoron.uhabits/habit/" + habit.getId());
 		
+		if(reminderTime == null)
+		{
 			Calendar calendar = Calendar.getInstance();
 			calendar.setTimeInMillis(System.currentTimeMillis());
 			calendar.set(Calendar.HOUR_OF_DAY, habit.reminder_hour);
 			calendar.set(Calendar.MINUTE, habit.reminder_min);
 			calendar.set(Calendar.SECOND, 0);
 			
-			long reminderTime = calendar.getTimeInMillis();
+			reminderTime = calendar.getTimeInMillis();
 			
 			if(System.currentTimeMillis() > reminderTime) {
 				reminderTime += AlarmManager.INTERVAL_DAY;
 			}
+		}
 		
-			Intent alarmIntent = new Intent(MainActivity.this, ReminderAlarmReceiver.class);
+		Intent alarmIntent = new Intent(context, ReminderAlarmReceiver.class);
+		alarmIntent.setAction(ReminderAlarmReceiver.ACTION_REMIND);
 		alarmIntent.setData(uri);
 		
-			PendingIntent pendingIntent = PendingIntent.getBroadcast(MainActivity.this,
+		PendingIntent pendingIntent = PendingIntent.getBroadcast(context,
 				((int)(habit.getId() % Integer.MAX_VALUE)) + 1,
 				alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);
 		
-			AlarmManager manager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+		AlarmManager manager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
+		if (Build.VERSION.SDK_INT >= 19) {
 			manager.setExact(AlarmManager.RTC_WAKEUP, reminderTime, pendingIntent);
+		} else {
+			manager.set(AlarmManager.RTC_WAKEUP, reminderTime, pendingIntent);
+		}
 		
 		Log.d("Alarm", String.format("Setting alarm (%s): %s", DateFormat.getDateTimeInstance()
 				.format(new Date(reminderTime)), habit.name));
 	}
-	}
 
 	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 	 *                                 Action Bar Menu                                             *

src/org/isoron/uhabits/ReminderAlarmReceiver.java

@@ -1,11 +1,12 @@
 package org.isoron.uhabits;
 
+import java.util.Date;
 import java.util.List;
 
-import org.isoron.helpers.DateHelper;
 import org.isoron.uhabits.models.Habit;
 
 import android.app.Activity;
+import android.app.AlarmManager;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
@@ -20,22 +21,77 @@ import android.util.Log;
 
 public class ReminderAlarmReceiver extends BroadcastReceiver
 {
+	
+	public static String ACTION_CHECK = "org.isoron.uhabits.ACTION_CHECK";
+	public static String ACTION_DISMISS = "org.isoron.uhabits.ACTION_DISMISS";
+	public static String ACTION_REMIND = "org.isoron.uhabits.ACTION_REMIND";
+	public static String ACTION_REMOVE_REMINDER = "org.isoron.uhabits.ACTION_REMOVE_REMINDER";
+	public static String ACTION_SNOOZE = "org.isoron.uhabits.ACTION_SNOOZE";
+	
 	@Override
 	public void onReceive(Context context, Intent intent)
 	{
-		createNotification(context, intent.getData(), intent.getDataString());
+		String action = intent.getAction();
+		
+		if(action.equals(ACTION_REMIND))
+			createNotification(context, intent.getData());
+		
+		else if(action.equals(ACTION_DISMISS))
+			dismissAllHabits();
+		
+		else if(action.equals(ACTION_CHECK))
+			checkHabit(context, intent.getData());
+
+		else if(action.equals(ACTION_SNOOZE))
+			snoozeHabit(context, intent.getData());
 	}
 	
+	private void snoozeHabit(Context context, Uri data)
+	{
+		int delayMinutes = 15;
+		Habit habit = Habit.get(ContentUris.parseId(data));
+		MainActivity.createReminderAlarm(context, habit, new Date().getTime() + delayMinutes * 1000);
+		dismissNotification(context);
+	}
 	
-	private void createNotification(Context context, Uri data, String text)
+	private void checkHabit(Context context, Uri data)
+	{
+		Habit habit = Habit.get(ContentUris.parseId(data));
+		habit.toggleRepetitionToday();
+		habit.save();
+		dismissNotification(context);
+	}
+	
+	private void dismissAllHabits()
+	{
+		for(Habit h : Habit.getHighlightedHabits())
+		{
+			Log.d("Alarm", String.format("Removing highlight from: %s", h.name)); 
+			h.highlight = 0;
+			h.save();
+		}
+	}
+	
+	private void dismissNotification(Context context)
+	{
+		NotificationManager notificationManager = (NotificationManager) context
+				.getSystemService(Activity.NOTIFICATION_SERVICE);
+		
+		notificationManager.cancel(1);
+	}
+	
+	
+	private void createNotification(Context context, Uri data)
 	{
 		Log.d("Alarm", "Alarm received!");
 		
 		Habit habit = Habit.get(ContentUris.parseId(data));
 		
-		// Check if user already did the habit repetition
-		if(habit.hasRep(DateHelper.getStartOfDay(DateHelper.getLocalTime())))
+		if(habit.hasImplicitRepToday())
+		{
+			Log.d("Alarm", String.format("(%s) has implicit rep today", habit.name));
 			return;
+		}
 
 		Log.d("Alarm", String.format("Applying highlight: %s", habit.name));
 		habit.highlight = 1;
@@ -49,27 +105,38 @@ public class ReminderAlarmReceiver extends BroadcastReceiver
 		contentIntent.setData(data);
 		PendingIntent contentPendingIntent = PendingIntent.getActivity(context, 0, contentIntent, 0);
 		
-		Intent deleteIntent = new Intent(context, ReminderAlarmDismissReceiver.class);
+		Intent deleteIntent = new Intent(context, ReminderAlarmReceiver.class);
+		deleteIntent.setAction(ACTION_DISMISS);
 		PendingIntent deletePendingIntent = PendingIntent.getBroadcast(context, 0, deleteIntent, 0);
 		
+		Intent checkIntent = new Intent(context, ReminderAlarmReceiver.class);
+		checkIntent.setData(data);
+		checkIntent.setAction(ACTION_CHECK);
+		PendingIntent checkIntentPending = PendingIntent.getBroadcast(context, 0, checkIntent, 0);
+		
+		Intent snoozeIntent = new Intent(context, ReminderAlarmReceiver.class);
+		snoozeIntent.setData(data);
+		snoozeIntent.setAction(ACTION_SNOOZE);
+		PendingIntent snoozeIntentPending = PendingIntent.getBroadcast(context, 0, snoozeIntent, 0);
+		
 		Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
 		
 		NotificationCompat.InboxStyle inboxStyle = new NotificationCompat.InboxStyle();
 		inboxStyle.setBigContentTitle("Habit Reminder:");
 		List<Habit> pendingHabits = Habit.getHighlightedHabits();
+		StringBuffer contentText = new StringBuffer();
 		for(Habit h : pendingHabits)
 		{
-			if(h.hasRep(DateHelper.getStartOfDay(DateHelper.getLocalTime())))
+			if(h.hasImplicitRepToday())
 				continue;
+			
 			inboxStyle.addLine(h.name);
+			if(contentText.length() > 0)
+				contentText.append(", ");
+			contentText.append(h.name);
 			Log.d("Alarm", String.format("Found highlighted: %s", h.name));
 		}
 		
-		String contentText = habit.name;
-		if(pendingHabits.size() > 1) {
-			contentText = String.format("%d pending habits.", pendingHabits.size());
-		}
-		
 		Notification notification =
 				new NotificationCompat.Builder(context)
 						.setSmallIcon(R.drawable.ic_notification)
@@ -77,6 +144,8 @@ public class ReminderAlarmReceiver extends BroadcastReceiver
 						.setContentText(contentText)
 						.setContentIntent(contentPendingIntent)
 						.setDeleteIntent(deletePendingIntent)
+						.addAction(R.drawable.ic_action_check, "Check", checkIntentPending)
+						.addAction(R.drawable.ic_action_snooze, "Later", snoozeIntentPending)
 						.setSound(soundUri)
 						.setStyle(inboxStyle)
 						.build();

src/org/isoron/uhabits/dialogs/ShowHabitsFragment.java

@@ -103,7 +103,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 		{
 			final Habit habit = (Habit) getItem(position);
 			
-			if(view == null)
+			if(view == null || (Long) view.getTag(R.id.KEY_TIMESTAMP) != DateHelper.getStartOfToday())
 			{
 				view = inflater.inflate(R.layout.show_habits_item, null);
 				((TextView) view.findViewById(R.id.tvStar)).setTypeface(fontawesome);
@@ -125,6 +125,8 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 					btCheck.setOnLongClickListener(ShowHabitsFragment.this);
 					((LinearLayout) view.findViewById(R.id.llButtons)).addView(check);
 				}
+				
+				view.setTag(R.id.KEY_TIMESTAMP, DateHelper.getStartOfToday());
 			}
 
 			TextView tvStar = (TextView) view.findViewById(R.id.tvStar);
@@ -312,7 +314,7 @@ public class ShowHabitsFragment extends Fragment implements OnSavedListener, OnI
 	public void onSaved(Command command)
 	{
 		executeCommand(command);
-		mainActivity.createReminderAlarms();
+		MainActivity.createReminderAlarms(mainActivity);
 	}
 
 	public void notifyDataSetChanged()

src/org/isoron/uhabits/models/Habit.java

@@ -277,6 +277,11 @@ public class Habit extends Model
 		return (count > 0);
 	}
 	
+	public boolean hasRepToday()
+	{
+		return hasRep(DateHelper.getStartOfToday());
+	}
+
 	public void deleteReps(long timestamp)
 	{
 		new Delete().from(Repetition.class).where("habit = ?", getId())
@@ -319,6 +324,13 @@ public class Habit extends Model
 		return check;
 	}
 	
+	public boolean hasImplicitRepToday()
+	{
+		long today = DateHelper.getStartOfToday();
+		int reps[] = getReps(today - DateHelper.millisecondsInOneDay, today);
+		return (reps[0] > 0);
+	}
+
 	public Repetition getOldestRep()
 	{
 		return (Repetition) selectReps().limit(1).executeSingle();
@@ -341,6 +353,11 @@ public class Habit extends Model
 		deleteScoresNewerThan(timestamp);
 	}
 	
+	public void toggleRepetitionToday()
+	{
+		toggleRepetition(DateHelper.getStartOfToday());
+	}
+
 	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 	 *                                        Scoring                                            *
 	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */