Restore all widgets

app/src/androidTest/java/org/isoron/uhabits/BaseAndroidTest.java

@@ -22,6 +22,7 @@ package org.isoron.uhabits;
 import android.appwidget.*;
 import android.content.*;
 import android.os.*;
+import android.support.annotation.*;
 import android.support.test.*;
 
 import org.isoron.uhabits.commands.*;
@@ -63,6 +64,8 @@ public class BaseAndroidTest
 
     protected HabitFixtures fixtures;
 
+    protected CountDownLatch latch;
+
     @Before
     public void setUp()
     {
@@ -83,6 +86,27 @@ public class BaseAndroidTest
         androidTestComponent.inject(this);
 
         fixtures = new HabitFixtures(habitList);
+
+        latch = new CountDownLatch(1);
+    }
+
+    protected void assertWidgetProviderIsInstalled(Class componentClass)
+    {
+        ComponentName provider =
+            new ComponentName(targetContext, componentClass);
+        AppWidgetManager manager = AppWidgetManager.getInstance(targetContext);
+
+        List<ComponentName> installedProviders = new LinkedList<>();
+        for (AppWidgetProviderInfo info : manager.getInstalledProviders())
+            installedProviders.add(info.provider);
+
+        assertThat(installedProviders, hasItems(provider));
+    }
+
+    protected void setTheme(@StyleRes int themeId)
+    {
+        InterfaceUtils.setFixedTheme(themeId);
+        targetContext.setTheme(themeId);
     }
 
     protected void sleep(int time)
@@ -108,19 +132,4 @@ public class BaseAndroidTest
 
         BaseTask.waitForTasks(10000);
     }
-
-    protected void assertWidgetProviderIsInstalled(ComponentName desiredProvider)
-    {
-        AppWidgetManager manager = AppWidgetManager.getInstance(targetContext);
-        List<AppWidgetProviderInfo> providerInfoList;
-        List<ComponentName> installedProviders;
-
-        providerInfoList = manager.getInstalledProviders();
-        installedProviders = new LinkedList<>();
-
-        for (AppWidgetProviderInfo info : providerInfoList)
-            installedProviders.add(info.provider);
-
-        assertThat(installedProviders, hasItems(desiredProvider));
-    }
 }

app/src/androidTest/java/org/isoron/uhabits/ui/widgets/CheckmarkWidgetTest.java

@@ -19,7 +19,6 @@
 
 package org.isoron.uhabits.ui.widgets;
 
-import android.content.*;
 import android.support.test.runner.*;
 import android.test.suitebuilder.annotation.*;
 import android.widget.*;
@@ -70,16 +69,13 @@ public class CheckmarkWidgetTest extends BaseViewTest
         button.performClick();
         sleep(1000);
 
-        assertThat(checkmarks.getTodayValue(), equalTo(CHECKED_IMPLICITLY));
+        assertThat(checkmarks.getTodayValue(), equalTo(UNCHECKED));
     }
 
     @Test
     public void testIsInstalled()
     {
-        ComponentName provider =
+        assertWidgetProviderIsInstalled(CheckmarkWidgetProvider.class);
-            new ComponentName(targetContext, CheckmarkWidgetProvider.class);
-
-        assertWidgetProviderIsInstalled(provider);
     }
 
     @Test

app/src/androidTest/java/org/isoron/uhabits/ui/widgets/FrequencyWidgetTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.widget.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.widgets.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class FrequencyWidgetTest extends BaseViewTest
+{
+    private static final String PATH = "widgets/FrequencyWidget/";
+
+    private Habit habit;
+
+    private FrameLayout view;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        setTheme(R.style.TransparentWidgetTheme);
+
+        habit = fixtures.createLongHabit();
+        FrequencyWidget widget = new FrequencyWidget(targetContext, 0, habit);
+        view = convertToView(widget, 400, 400);
+    }
+
+    @Test
+    public void testIsInstalled()
+    {
+        assertWidgetProviderIsInstalled(FrequencyWidgetProvider.class);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/ui/widgets/HistoryWidgetTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.widget.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.widgets.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HistoryWidgetTest extends BaseViewTest
+{
+    private static final String PATH = "widgets/HistoryWidget/";
+
+    private Habit habit;
+
+    private FrameLayout view;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        setTheme(R.style.TransparentWidgetTheme);
+
+        habit = fixtures.createLongHabit();
+        HistoryWidget widget = new HistoryWidget(targetContext, 0, habit);
+        view = convertToView(widget, 400, 400);
+    }
+
+    @Test
+    public void testIsInstalled()
+    {
+        assertWidgetProviderIsInstalled(HistoryWidgetProvider.class);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/ui/widgets/ScoreWidgetTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.widget.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.widgets.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class ScoreWidgetTest extends BaseViewTest
+{
+    private static final String PATH = "widgets/ScoreWidget/";
+
+    private Habit habit;
+
+    private FrameLayout view;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        setTheme(R.style.TransparentWidgetTheme);
+
+        habit = fixtures.createLongHabit();
+        ScoreWidget widget = new ScoreWidget(targetContext, 0, habit);
+        view = convertToView(widget, 400, 400);
+    }
+
+    @Test
+    public void testIsInstalled()
+    {
+        assertWidgetProviderIsInstalled(ScoreWidgetProvider.class);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/ui/widgets/StreakWidgetTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.widget.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.widgets.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class StreakWidgetTest extends BaseViewTest
+{
+    private static final String PATH = "widgets/StreakWidget/";
+
+    private Habit habit;
+
+    private FrameLayout view;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        setTheme(R.style.TransparentWidgetTheme);
+
+        habit = fixtures.createLongHabit();
+        StreakWidget widget = new StreakWidget(targetContext, 0, habit);
+        view = convertToView(widget, 400, 400);
+    }
+
+    @Test
+    public void testIsInstalled()
+    {
+        assertWidgetProviderIsInstalled(StreakWidgetProvider.class);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/main/AndroidManifest.xml

@@ -108,53 +108,53 @@
                 android:resource="@xml/widget_checkmark_info"/>
         </receiver>
 
-        <!--<receiver-->
+        <receiver
-            <!--android:name=".widgets.HistoryWidgetProvider"-->
+            android:name=".widgets.HistoryWidgetProvider"
-            <!--android:label="@string/history">-->
+            android:label="@string/history">
-            <!--<intent-filter>-->
+            <intent-filter>
-                <!--<action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>-->
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-            <!--</intent-filter>-->
+            </intent-filter>
 
-            <!--<meta-data-->
+            <meta-data
-                <!--android:name="android.appwidget.provider"-->
+                android:name="android.appwidget.provider"
-                <!--android:resource="@xml/widget_history_info"/>-->
+                android:resource="@xml/widget_history_info"/>
-        <!--</receiver>-->
+        </receiver>
 
-        <!--<receiver-->
+        <receiver
-            <!--android:name=".widgets.ScoreWidgetProvider"-->
+            android:name=".widgets.ScoreWidgetProvider"
-            <!--android:label="@string/habit_strength">-->
+            android:label="@string/habit_strength">
-            <!--<intent-filter>-->
+            <intent-filter>
-                <!--<action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>-->
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-            <!--</intent-filter>-->
+            </intent-filter>
 
-            <!--<meta-data-->
+            <meta-data
-                <!--android:name="android.appwidget.provider"-->
+                android:name="android.appwidget.provider"
-                <!--android:resource="@xml/widget_score_info"/>-->
+                android:resource="@xml/widget_score_info"/>
-        <!--</receiver>-->
+        </receiver>
 
-        <!--<receiver-->
+        <receiver
-            <!--android:name=".widgets.StreakWidgetProvider"-->
+            android:name=".widgets.StreakWidgetProvider"
-            <!--android:label="@string/streaks">-->
+            android:label="@string/streaks">
-            <!--<intent-filter>-->
+            <intent-filter>
-                <!--<action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>-->
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-            <!--</intent-filter>-->
+            </intent-filter>
 
-            <!--<meta-data-->
+            <meta-data
-                <!--android:name="android.appwidget.provider"-->
+                android:name="android.appwidget.provider"
-                <!--android:resource="@xml/widget_streak_info"/>-->
+                android:resource="@xml/widget_streak_info"/>
-        <!--</receiver>-->
+        </receiver>
 
-        <!--<receiver-->
+        <receiver
-            <!--android:name=".widgets.FrequencyWidgetProvider"-->
+            android:name=".widgets.FrequencyWidgetProvider"
-            <!--android:label="@string/frequency">-->
+            android:label="@string/frequency">
-            <!--<intent-filter>-->
+            <intent-filter>
-                <!--<action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>-->
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-            <!--</intent-filter>-->
+            </intent-filter>
 
-            <!--<meta-data-->
+            <meta-data
-                <!--android:name="android.appwidget.provider"-->
+                android:name="android.appwidget.provider"
-                <!--android:resource="@xml/widget_frequency_info"/>-->
+                android:resource="@xml/widget_frequency_info"/>
-        <!--</receiver>-->
+        </receiver>
 
         <receiver android:name=".HabitBroadcastReceiver">
             <intent-filter>

app/src/main/java/org/isoron/uhabits/HabitBroadcastReceiver.java

@@ -26,12 +26,10 @@ import android.net.*;
 import android.os.*;
 import android.preference.*;
 import android.support.v4.app.*;
-import android.support.v4.app.TaskStackBuilder;
 
 import org.isoron.uhabits.commands.*;
 import org.isoron.uhabits.models.*;
 import org.isoron.uhabits.tasks.*;
-import org.isoron.uhabits.ui.habits.show.*;
 import org.isoron.uhabits.utils.*;
 
 import java.util.*;
@@ -39,9 +37,9 @@ import java.util.*;
 import javax.inject.*;
 
 /**
- * The Android BroadacastReceiver for Loop Habit Tracker.
+ * The Android BroadcastReceiver for Loop Habit Tracker.
  * <p/>
- * Currently, all broadcast messages are received and processed by this class.
+ * All broadcast messages are received and processed by this class.
  */
 public class HabitBroadcastReceiver extends BroadcastReceiver
 {
@@ -68,50 +66,6 @@ public class HabitBroadcastReceiver extends BroadcastReceiver
         HabitsApplication.getComponent().inject(this);
     }
 
-    public static PendingIntent buildCheckIntent(Context context,
-                                                 Habit habit,
-                                                 Long timestamp)
-    {
-        Uri data = habit.getUri();
-        Intent checkIntent = new Intent(context, HabitBroadcastReceiver.class);
-        checkIntent.setData(data);
-        checkIntent.setAction(ACTION_CHECK);
-        if (timestamp != null) checkIntent.putExtra("timestamp", timestamp);
-        return PendingIntent.getBroadcast(context, 0, checkIntent,
-            PendingIntent.FLAG_CANCEL_CURRENT);
-    }
-
-    public static PendingIntent buildDismissIntent(Context context)
-    {
-        Intent deleteIntent = new Intent(context, HabitBroadcastReceiver.class);
-        deleteIntent.setAction(ACTION_DISMISS);
-        return PendingIntent.getBroadcast(context, 0, deleteIntent,
-            PendingIntent.FLAG_CANCEL_CURRENT);
-    }
-
-    public static PendingIntent buildSnoozeIntent(Context context, Habit habit)
-    {
-        Uri data = habit.getUri();
-        Intent snoozeIntent = new Intent(context, HabitBroadcastReceiver.class);
-        snoozeIntent.setData(data);
-        snoozeIntent.setAction(ACTION_SNOOZE);
-        return PendingIntent.getBroadcast(context, 0, snoozeIntent,
-            PendingIntent.FLAG_CANCEL_CURRENT);
-    }
-
-    public static PendingIntent buildViewHabitIntent(Context context,
-                                                     Habit habit)
-    {
-        Intent intent = new Intent(context, ShowHabitActivity.class);
-        intent.setData(
-            Uri.parse("content://org.isoron.uhabits/habit/" + habit.getId()));
-
-        return TaskStackBuilder
-            .create(context.getApplicationContext())
-            .addNextIntentWithParentStack(intent)
-            .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
-    }
-
     public static void dismissNotification(Context context, Habit habit)
     {
         NotificationManager notificationManager =
@@ -153,8 +107,8 @@ public class HabitBroadcastReceiver extends BroadcastReceiver
     private void checkHabit(Context context, Intent intent)
     {
         Uri data = intent.getData();
-        Long timestamp =
+        long today = DateUtils.getStartOfToday();
-            intent.getLongExtra("timestamp", DateUtils.getStartOfToday());
+        Long timestamp = intent.getLongExtra("timestamp", today);
 
         long habitId = ContentUris.parseId(data);
         Habit habit = habitList.getById(habitId);
@@ -217,12 +171,13 @@ public class HabitBroadcastReceiver extends BroadcastReceiver
                     PendingIntent.getActivity(context, 0, contentIntent,
                         PendingIntent.FLAG_CANCEL_CURRENT);
 
-                PendingIntent dismissPendingIntent =
+                PendingIntent dismissPendingIntent;
-                    buildDismissIntent(context);
+                dismissPendingIntent =
+                    HabitPendingIntents.dismissNotification(context);
                 PendingIntent checkIntentPending =
-                    buildCheckIntent(context, habit, timestamp);
+                    HabitPendingIntents.toggleCheckmark(context, habit, timestamp);
                 PendingIntent snoozeIntentPending =
-                    buildSnoozeIntent(context, habit);
+                    HabitPendingIntents.snoozeNotification(context, habit);
 
                 Uri ringtoneUri = ReminderUtils.getRingtoneUri(context);
 

app/src/main/java/org/isoron/uhabits/HabitPendingIntents.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits;
+
+import android.app.*;
+import android.content.*;
+import android.net.*;
+
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.ui.habits.show.*;
+
+public abstract class HabitPendingIntents
+{
+
+    private static final String BASE_URL =
+        "content://org.isoron.uhabits/habit/";
+
+    public static PendingIntent dismissNotification(Context context)
+    {
+        Intent deleteIntent = new Intent(context, HabitBroadcastReceiver.class);
+        deleteIntent.setAction(HabitBroadcastReceiver.ACTION_DISMISS);
+        return PendingIntent.getBroadcast(context, 0, deleteIntent,
+            PendingIntent.FLAG_CANCEL_CURRENT);
+    }
+
+    public static PendingIntent snoozeNotification(Context context, Habit habit)
+    {
+        Uri data = habit.getUri();
+        Intent snoozeIntent = new Intent(context, HabitBroadcastReceiver.class);
+        snoozeIntent.setData(data);
+        snoozeIntent.setAction(HabitBroadcastReceiver.ACTION_SNOOZE);
+        return PendingIntent.getBroadcast(context, 0, snoozeIntent,
+            PendingIntent.FLAG_CANCEL_CURRENT);
+    }
+
+    public static PendingIntent toggleCheckmark(Context context,
+                                                Habit habit,
+                                                Long timestamp)
+    {
+        Uri data = habit.getUri();
+        Intent checkIntent = new Intent(context, HabitBroadcastReceiver.class);
+        checkIntent.setData(data);
+        checkIntent.setAction(HabitBroadcastReceiver.ACTION_CHECK);
+        if (timestamp != null) checkIntent.putExtra("timestamp", timestamp);
+        return PendingIntent.getBroadcast(context, 0, checkIntent,
+            PendingIntent.FLAG_CANCEL_CURRENT);
+    }
+
+    public static PendingIntent viewHabit(Context context, Habit habit)
+    {
+        Intent intent = new Intent(context, ShowHabitActivity.class);
+        intent.setData(Uri.parse(BASE_URL + habit.getId()));
+        return android.support.v4.app.TaskStackBuilder
+            .create(context.getApplicationContext())
+            .addNextIntentWithParentStack(intent)
+            .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
+    }
+}

app/src/main/java/org/isoron/uhabits/ui/BaseActivity.java

@@ -106,31 +106,6 @@ abstract public class BaseActivity extends AppCompatActivity
         screen.onResult(request, result, data);
     }
 
-//    @Override
-//    public void onCommandExecuted(Command command, Long refreshKey)
-//    {
-//        window.showMessage(command.getExecuteStringId());
-//        new BaseTask()
-//        {
-//            @Override
-//            protected void doInBackground()
-//            {
-//                dismissNotifications(BaseActivity.this);
-//                BackupManager.dataChanged("org.isoron.uhabits");
-//                WidgetManager.updateWidgets(BaseActivity.this);
-//            }
-//        }.execute();
-//    }
-
-//    private void dismissNotifications(Context context)
-//    {
-//        for (Habit h : Habit.getHabitsWithReminder())
-//        {
-//            if (h.checkmarks.getTodayValue() != Checkmark.UNCHECKED)
-//                HabitBroadcastReceiver.dismissNotification(context, h);
-//        }
-//    }
-
     @Override
     protected void onCreate(Bundle savedInstanceState)
     {

app/src/main/java/org/isoron/uhabits/ui/habits/list/ListHabitsController.java

@@ -164,6 +164,7 @@ public class ListHabitsController
 
         new Handler().postDelayed(() -> {
             system.scheduleReminders();
+            HabitsApplication.getWidgetManager().updateWidgets();
         }, 1000);
     }
 

app/src/main/java/org/isoron/uhabits/ui/habits/show/views/ScoreCard.java

@@ -61,10 +61,25 @@ public class ScoreCard extends HabitCard
         init();
     }
 
+    @NonNull
+    public static DateUtils.TruncateField getTruncateField(int bucketSize)
+    {
+        if (bucketSize == 7) return DateUtils.TruncateField.WEEK_NUMBER;
+        if (bucketSize == 31) return DateUtils.TruncateField.MONTH;
+        if (bucketSize == 92) return DateUtils.TruncateField.QUARTER;
+        if (bucketSize == 365) return DateUtils.TruncateField.YEAR;
+
+        Log.e("ScoreCard",
+            String.format("Unknown bucket size: %d", bucketSize));
+
+        return DateUtils.TruncateField.MONTH;
+    }
+
     @OnItemSelected(R.id.spinner)
     public void onItemSelected(int position)
     {
         setBucketSizeFromPosition(position);
+        HabitsApplication.getWidgetManager().updateWidgets();
         refreshData();
     }
 
@@ -80,20 +95,6 @@ public class ScoreCard extends HabitCard
         return InterfaceUtils.getDefaultScoreSpinnerPosition(getContext());
     }
 
-    @NonNull
-    private DateUtils.TruncateField getTruncateField()
-    {
-        if (bucketSize == 7) return DateUtils.TruncateField.WEEK_NUMBER;
-        if (bucketSize == 31) return DateUtils.TruncateField.MONTH;
-        if (bucketSize == 92) return DateUtils.TruncateField.QUARTER;
-        if (bucketSize == 365) return DateUtils.TruncateField.YEAR;
-
-        Log.e("ScoreCard",
-            String.format("Unknown bucket size: %d", bucketSize));
-
-        return DateUtils.TruncateField.MONTH;
-    }
-
     private void init()
     {
         inflate(getContext(), R.layout.show_habit_score, this);
@@ -126,9 +127,10 @@ public class ScoreCard extends HabitCard
         protected void doInBackground()
         {
             List<Score> scores;
+            ScoreList scoreList = getHabit().getScores();
 
-            if (bucketSize == 1) scores = getHabit().getScores().getAll();
+            if (bucketSize == 1) scores = scoreList.getAll();
-            else scores = getHabit().getScores().groupBy(getTruncateField());
+            else scores = scoreList.groupBy(getTruncateField(bucketSize));
 
             chart.setScores(scores);
             chart.setBucketSize(bucketSize);

app/src/main/java/org/isoron/uhabits/ui/widgets/BaseWidget.java

@@ -79,8 +79,6 @@ public abstract class BaseWidget
             dimensions.getLandscapeHeight());
     }
 
-    public abstract int getLayoutId();
-
     public abstract PendingIntent getOnClickPendingIntent(Context context);
 
     @NonNull
@@ -103,8 +101,6 @@ public abstract class BaseWidget
 
     protected abstract int getDefaultWidth();
 
-    protected abstract String getTitle();
-
     private void adjustRemoteViewsPadding(RemoteViews remoteViews,
                                           View view,
                                           int width,
@@ -122,7 +118,6 @@ public abstract class BaseWidget
                                   int height)
     {
         Bitmap bitmap = getBitmapFromView(view);
-        remoteViews.setTextViewText(R.id.label, getTitle());
         remoteViews.setImageViewBitmap(R.id.imageView, bitmap);
 
         if (SDK_INT >= JELLY_BEAN)
@@ -160,11 +155,10 @@ public abstract class BaseWidget
 
         refreshData(view);
 
-        if(view.isLayoutRequested())
+        if (view.isLayoutRequested()) measureView(view, width, height);
-            measureView(view, width, height);
 
         RemoteViews remoteViews =
-            new RemoteViews(context.getPackageName(), getLayoutId());
+            new RemoteViews(context.getPackageName(), R.layout.widget_wrapper);
 
         buildRemoteViews(view, remoteViews, width, height);
 
@@ -174,7 +168,7 @@ public abstract class BaseWidget
     private void measureView(View view, int width, int height)
     {
         LayoutInflater inflater = LayoutInflater.from(context);
-        View entireView = inflater.inflate(getLayoutId(), null);
+        View entireView = inflater.inflate(R.layout.widget_wrapper, null);
 
         int specWidth = makeMeasureSpec(width, View.MeasureSpec.EXACTLY);
         int specHeight = makeMeasureSpec(height, View.MeasureSpec.EXACTLY);

app/src/main/java/org/isoron/uhabits/ui/widgets/CheckmarkWidget.java

@@ -42,16 +42,10 @@ public class CheckmarkWidget extends BaseWidget
         this.habit = habit;
     }
 
-    @Override
-    public int getLayoutId()
-    {
-        return R.layout.widget_wrapper;
-    }
-
     @Override
     public PendingIntent getOnClickPendingIntent(Context context)
     {
-        return HabitBroadcastReceiver.buildCheckIntent(context, habit, null);
+        return HabitPendingIntents.toggleCheckmark(context, habit, null);
     }
 
     @Override
@@ -87,10 +81,4 @@ public class CheckmarkWidget extends BaseWidget
     {
         return 125;
     }
-
-    @Override
-    protected String getTitle()
-    {
-        return habit.getName();
-    }
 }

app/src/main/java/org/isoron/uhabits/ui/widgets/FrequencyWidget.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.app.*;
+import android.content.*;
+import android.support.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.ui.common.views.*;
+import org.isoron.uhabits.ui.widgets.views.*;
+import org.isoron.uhabits.utils.*;
+
+public class FrequencyWidget extends BaseWidget
+{
+    @NonNull
+    private final Habit habit;
+
+    public FrequencyWidget(@NonNull Context context,
+                           int widgetId,
+                           @NonNull Habit habit)
+    {
+        super(context, widgetId);
+        this.habit = habit;
+    }
+
+    @Override
+    public PendingIntent getOnClickPendingIntent(Context context)
+    {
+        return HabitPendingIntents.viewHabit(context, habit);
+    }
+
+    @Override
+    public void refreshData(View v)
+    {
+        GraphWidgetView widgetView = (GraphWidgetView) v;
+        FrequencyChart chart = (FrequencyChart) widgetView.getDataView();
+
+        widgetView.setTitle(habit.getName());
+
+        int color = ColorUtils.getColor(getContext(), habit.getColor());
+
+        chart.setColor(color);
+        chart.setFrequency(habit.getRepetitions().getWeekdayFrequency());
+    }
+
+    @Override
+    protected View buildView()
+    {
+        FrequencyChart chart = new FrequencyChart(getContext());
+        return new GraphWidgetView(getContext(), chart);
+    }
+
+    @Override
+    protected int getDefaultHeight()
+    {
+        return 200;
+    }
+
+    @Override
+    protected int getDefaultWidth()
+    {
+        return 200;
+    }
+}

app/src/main/java/org/isoron/uhabits/ui/widgets/HabitPickerDialog.java

@@ -56,7 +56,7 @@ public class HabitPickerDialog extends Activity
     {
         Long habitId = habitIds.get(position);
         preferences.addWidget(widgetId, habitId);
-        HabitsApplication.getWidgetManager().updateWidgets(this);
+        HabitsApplication.getWidgetManager().updateWidgets();
 
         Intent resultValue = new Intent();
         resultValue.putExtra(EXTRA_APPWIDGET_ID, widgetId);

app/src/main/java/org/isoron/uhabits/ui/widgets/HistoryWidget.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.app.*;
+import android.content.*;
+import android.support.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.ui.common.views.*;
+import org.isoron.uhabits.ui.widgets.views.*;
+import org.isoron.uhabits.utils.*;
+
+public class HistoryWidget extends BaseWidget
+{
+    @NonNull
+    private Habit habit;
+
+    public HistoryWidget(@NonNull Context context, int id, @NonNull Habit habit)
+    {
+        super(context, id);
+        this.habit = habit;
+    }
+
+    @Override
+    public PendingIntent getOnClickPendingIntent(Context context)
+    {
+        return HabitPendingIntents.viewHabit(context, habit);
+    }
+
+    @Override
+    public void refreshData(View view)
+    {
+        GraphWidgetView widgetView = (GraphWidgetView) view;
+        HistoryChart chart = (HistoryChart) widgetView.getDataView();
+
+        int color = ColorUtils.getColor(getContext(), habit.getColor());
+        int[] values = habit.getCheckmarks().getAllValues();
+
+        chart.setColor(color);
+        chart.setCheckmarks(values);
+    }
+
+    @Override
+    protected View buildView()
+    {
+        HistoryChart dataView = new HistoryChart(getContext());
+        GraphWidgetView widgetView =
+            new GraphWidgetView(getContext(), dataView);
+        widgetView.setTitle(habit.getName());
+        return widgetView;
+    }
+
+    @Override
+    protected int getDefaultHeight()
+    {
+        return 250;
+    }
+
+    @Override
+    protected int getDefaultWidth()
+    {
+        return 250;
+    }
+}

app/src/main/java/org/isoron/uhabits/ui/widgets/ScoreWidget.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.app.*;
+import android.content.*;
+import android.support.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.ui.common.views.*;
+import org.isoron.uhabits.ui.habits.show.views.*;
+import org.isoron.uhabits.ui.widgets.views.*;
+import org.isoron.uhabits.utils.*;
+
+import java.util.*;
+
+public class ScoreWidget extends BaseWidget
+{
+    @NonNull
+    private Habit habit;
+
+    public ScoreWidget(@NonNull Context context, int id, @NonNull Habit habit)
+    {
+        super(context, id);
+        this.habit = habit;
+    }
+
+    @Override
+    public PendingIntent getOnClickPendingIntent(Context context)
+    {
+        return HabitPendingIntents.viewHabit(context, habit);
+    }
+
+    @Override
+    public void refreshData(View view)
+    {
+        int defaultScoreInterval =
+            InterfaceUtils.getDefaultScoreSpinnerPosition(getContext());
+        int size = ScoreCard.BUCKET_SIZES[defaultScoreInterval];
+
+        GraphWidgetView widgetView = (GraphWidgetView) view;
+        ScoreChart chart = (ScoreChart) widgetView.getDataView();
+
+        List<Score> scores;
+        ScoreList scoreList = habit.getScores();
+
+        if (size == 1) scores = scoreList.getAll();
+        else scores = scoreList.groupBy(ScoreCard.getTruncateField(size));
+
+        int color = ColorUtils.getColor(getContext(), habit.getColor());
+
+        chart.setIsTransparencyEnabled(true);
+        chart.setBucketSize(size);
+        chart.setColor(color);
+        chart.setScores(scores);
+    }
+
+    @Override
+    protected View buildView()
+    {
+        ScoreChart dataView = new ScoreChart(getContext());
+        GraphWidgetView view = new GraphWidgetView(getContext(), dataView);
+        view.setTitle(habit.getName());
+        return view;
+    }
+
+    @Override
+    protected int getDefaultHeight()
+    {
+        return 300;
+    }
+
+    @Override
+    protected int getDefaultWidth()
+    {
+        return 300;
+    }
+}

app/src/main/java/org/isoron/uhabits/ui/widgets/StreakWidget.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.ui.widgets;
+
+import android.app.*;
+import android.content.*;
+import android.support.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.ui.common.views.*;
+import org.isoron.uhabits.ui.widgets.views.*;
+import org.isoron.uhabits.utils.*;
+
+import java.util.*;
+
+public class StreakWidget extends BaseWidget
+{
+    @NonNull
+    private Habit habit;
+
+    public StreakWidget(@NonNull Context context, int id, @NonNull Habit habit)
+    {
+        super(context, id);
+        this.habit = habit;
+    }
+
+    @Override
+    public PendingIntent getOnClickPendingIntent(Context context)
+    {
+        return HabitPendingIntents.viewHabit(context, habit);
+    }
+
+    @Override
+    public void refreshData(View view)
+    {
+        GraphWidgetView widgetView = (GraphWidgetView) view;
+        StreakChart chart = (StreakChart) widgetView.getDataView();
+
+        int color = ColorUtils.getColor(getContext(), habit.getColor());
+
+        // TODO: make this dynamic
+        List<Streak> streaks = habit.getStreaks().getBest(10);
+
+        chart.setColor(color);
+        chart.setStreaks(streaks);
+    }
+
+    @Override
+    protected View buildView()
+    {
+        StreakChart dataView = new StreakChart(getContext());
+        GraphWidgetView view = new GraphWidgetView(getContext(), dataView);
+        view.setTitle(habit.getName());
+        return view;
+    }
+
+    @Override
+    protected int getDefaultHeight()
+    {
+        return 200;
+    }
+
+    @Override
+    protected int getDefaultWidth()
+    {
+        return 200;
+    }
+}

app/src/main/java/org/isoron/uhabits/ui/widgets/WidgetUpdater.java

@@ -54,7 +54,7 @@ public class WidgetUpdater implements CommandRunner.Listener
     public void onCommandExecuted(@NonNull Command command,
                                   @Nullable Long refreshKey)
     {
-        updateWidgets(context);
+        updateWidgets();
     }
 
     /**
@@ -76,16 +76,16 @@ public class WidgetUpdater implements CommandRunner.Listener
         commandRunner.removeListener(this);
     }
 
-    void updateWidgets(Context context)
+    public void updateWidgets()
     {
-        updateWidgets(context, CheckmarkWidgetProvider.class);
+        updateWidgets(CheckmarkWidgetProvider.class);
-        updateWidgets(context, HistoryWidgetProvider.class);
+        updateWidgets(HistoryWidgetProvider.class);
-        updateWidgets(context, ScoreWidgetProvider.class);
+        updateWidgets(ScoreWidgetProvider.class);
-        updateWidgets(context, StreakWidgetProvider.class);
+        updateWidgets(StreakWidgetProvider.class);
-        updateWidgets(context, FrequencyWidgetProvider.class);
+        updateWidgets(FrequencyWidgetProvider.class);
     }
 
-    private void updateWidgets(Context context, Class providerClass)
+    public void updateWidgets(Class providerClass)
     {
         ComponentName provider = new ComponentName(context, providerClass);
         Intent intent = new Intent(context, providerClass);

app/src/main/java/org/isoron/uhabits/widgets/FrequencyWidgetProvider.java

@@ -22,7 +22,7 @@ package org.isoron.uhabits.widgets;
 import android.content.*;
 import android.support.annotation.*;
 
-import org.apache.commons.lang3.*;
+import org.isoron.uhabits.models.*;
 import org.isoron.uhabits.ui.widgets.*;
 
 public class FrequencyWidgetProvider extends BaseWidgetProvider
@@ -31,61 +31,7 @@ public class FrequencyWidgetProvider extends BaseWidgetProvider
     @Override
     protected BaseWidget getWidgetFromId(@NonNull Context context, int id)
     {
-        throw new NotImplementedException("");
+        Habit habit = getHabitFromWidgetId(id);
+        return new FrequencyWidget(context, id, habit);
     }
-
-//    @NonNull
-//    @Override
-//    protected BaseWidget getWidgetFromId(int id)
-//    {
-//        throw new NotImplementedException("");
-//    }
-//
-//    @Override
-//    protected View buildCustomView(Context context, Habit habit)
-//    {
-//        FrequencyChart chart = new FrequencyChart(context);
-//        GraphWidgetView view = new GraphWidgetView(context, chart);
-//        view.setTitle(habit.getName());
-//        return view;
-//    }
-//
-//    @Override
-//    protected int getDefaultHeight()
-//    {
-//        return 200;
-//    }
-//
-//    @Override
-//    protected int getDefaultWidth()
-//    {
-//        return 200;
-//    }
-//
-//    @Override
-//    protected int getLayoutId()
-//    {
-//        return R.layout.widget_wrapper;
-//    }
-//
-//    @Override
-//    protected PendingIntent getOnClickPendingIntent(Context context,
-//                                                    Habit habit)
-//    {
-//        return HabitBroadcastReceiver.buildViewHabitIntent(context, habit);
-//    }
-//
-//    @Override
-//    protected void refreshCustomViewData(Context context,
-//                                         View view,
-//                                         Habit habit)
-//    {
-//        GraphWidgetView widgetView = (GraphWidgetView) view;
-//        FrequencyChart chart = (FrequencyChart) widgetView.getDataView();
-//
-//        int color = ColorUtils.getColor(context, habit.getColor());
-//
-//        chart.setColor(color);
-//        chart.setFrequency(habit.getRepetitions().getWeekdayFrequency());
-//    }
 }

app/src/main/java/org/isoron/uhabits/widgets/HistoryWidgetProvider.java

@@ -21,7 +21,7 @@ package org.isoron.uhabits.widgets;
 import android.content.*;
 import android.support.annotation.*;
 
-import org.apache.commons.lang3.*;
+import org.isoron.uhabits.models.*;
 import org.isoron.uhabits.ui.widgets.*;
 
 public class HistoryWidgetProvider extends BaseWidgetProvider
@@ -30,62 +30,7 @@ public class HistoryWidgetProvider extends BaseWidgetProvider
     @Override
     protected BaseWidget getWidgetFromId(@NonNull Context context, int id)
     {
-        throw new NotImplementedException("");
+        Habit habit = getHabitFromWidgetId(id);
+        return new HistoryWidget(context, id, habit);
     }
-
-//    @NonNull
-//    @Override
-//    protected BaseWidget getWidgetFromId(int id)
-//    {
-//        throw new NotImplementedException("");
-//    }
-//
-//    @Override
-//    protected View buildCustomView(Context context, Habit habit)
-//    {
-//        HistoryChart dataView = new HistoryChart(context);
-//        GraphWidgetView widgetView = new GraphWidgetView(context, dataView);
-//        widgetView.setTitle(habit.getName());
-//        return widgetView;
-//    }
-//
-//    @Override
-//    protected int getDefaultHeight()
-//    {
-//        return 250;
-//    }
-//
-//    @Override
-//    protected int getDefaultWidth()
-//    {
-//        return 250;
-//    }
-//
-//    @Override
-//    protected int getLayoutId()
-//    {
-//        return R.layout.widget_wrapper;
-//    }
-//
-//    @Override
-//    protected PendingIntent getOnClickPendingIntent(Context context,
-//                                                    Habit habit)
-//    {
-//        return HabitBroadcastReceiver.buildViewHabitIntent(context, habit);
-//    }
-//
-//    @Override
-//    protected void refreshCustomViewData(Context context,
-//                                         View view,
-//                                         Habit habit)
-//    {
-//        GraphWidgetView widgetView = (GraphWidgetView) view;
-//        HistoryChart chart = (HistoryChart) widgetView.getDataView();
-//
-//        int color = ColorUtils.getColor(context, habit.getColor());
-//        int[] values = habit.getCheckmarks().getAllValues();
-//
-//        chart.setColor(color);
-//        chart.setCheckmarks(values);
-//    }
 }

app/src/main/java/org/isoron/uhabits/widgets/ScoreWidgetProvider.java

@@ -21,7 +21,7 @@ package org.isoron.uhabits.widgets;
 import android.content.*;
 import android.support.annotation.*;
 
-import org.apache.commons.lang3.*;
+import org.isoron.uhabits.models.*;
 import org.isoron.uhabits.ui.widgets.*;
 
 public class ScoreWidgetProvider extends BaseWidgetProvider
@@ -30,61 +30,7 @@ public class ScoreWidgetProvider extends BaseWidgetProvider
     @Override
     protected BaseWidget getWidgetFromId(@NonNull Context context, int id)
     {
-        throw new NotImplementedException("");
+        Habit habit = getHabitFromWidgetId(id);
+        return new ScoreWidget(context, id, habit);
     }
-
-//    @Override
-//    protected View buildCustomView(Context context, Habit habit)
-//    {
-//        ScoreChart dataView = new ScoreChart(context);
-//        GraphWidgetView view = new GraphWidgetView(context, dataView);
-//        view.setTitle(habit.getName());
-//        return view;
-//    }
-//
-//    @Override
-//    protected int getDefaultHeight()
-//    {
-//        return 300;
-//    }
-//
-//    @Override
-//    protected int getDefaultWidth()
-//    {
-//        return 300;
-//    }
-//
-//    @Override
-//    protected int getLayoutId()
-//    {
-//        return R.layout.widget_wrapper;
-//    }
-//
-//    @Override
-//    protected PendingIntent getOnClickPendingIntent(Context context,
-//                                                    Habit habit)
-//    {
-//        return HabitBroadcastReceiver.buildViewHabitIntent(context, habit);
-//    }
-//
-//    @Override
-//    protected void refreshCustomViewData(Context context,
-//                                         View view,
-//                                         Habit habit)
-//    {
-//        int defaultScoreInterval =
-//            InterfaceUtils.getDefaultScoreSpinnerPosition(context);
-//        int size = ScoreCard.BUCKET_SIZES[defaultScoreInterval];
-//
-//        GraphWidgetView widgetView = (GraphWidgetView) view;
-//        ScoreChart chart = (ScoreChart) widgetView.getDataView();
-//
-//        int color = ColorUtils.getColor(context, habit.getColor());
-//        List<Score> scores = habit.getScores().getAll();
-//
-//        chart.setIsTransparencyEnabled(true);
-//        chart.setBucketSize(size);
-//        chart.setColor(color);
-//        chart.setScores(scores);
-//    }
 }

app/src/main/java/org/isoron/uhabits/widgets/StreakWidgetProvider.java

@@ -21,7 +21,7 @@ package org.isoron.uhabits.widgets;
 import android.content.*;
 import android.support.annotation.*;
 
-import org.apache.commons.lang3.*;
+import org.isoron.uhabits.models.*;
 import org.isoron.uhabits.ui.widgets.*;
 
 public class StreakWidgetProvider extends BaseWidgetProvider
@@ -30,48 +30,10 @@ public class StreakWidgetProvider extends BaseWidgetProvider
     @Override
     protected BaseWidget getWidgetFromId(@NonNull Context context, int id)
     {
-        throw new NotImplementedException("");
+        Habit habit = getHabitFromWidgetId(id);
+        return new StreakWidget(context, id, habit);
     }
 
-//    @Override
-//    protected View buildCustomView(Context context, Habit habit)
-//    {
-//        StreakChart dataView = new StreakChart(context);
-//        GraphWidgetView view = new GraphWidgetView(context, dataView);
-//        view.setTitle(habit.getName());
-//        return view;
-//    }
-//
-//    @Override
-//    protected int getDefaultHeight()
-//    {
-//        return 200;
-//    }
-//
-//    @Override
-//    protected int getDefaultWidth()
-//    {
-//        return 200;
-//    }
-//
-//    @Override
-//    protected int getLayoutId()
-//    {
-//        return R.layout.widget_wrapper;
-//    }
-//
-//    @Override
-//    protected PendingIntent getOnClickPendingIntent(Context context,
-//                                                    Habit habit)
-//    {
-//        return HabitBroadcastReceiver.buildViewHabitIntent(context, habit);
-//    }
-//
-//    @Override
-//    protected void refreshCustomViewData(Context context,
-//                                         View view,
-//                                         Habit habit)
-//    {
 //        GraphWidgetView widgetView = (GraphWidgetView) view;
 //        StreakChart chart = (StreakChart) widgetView.getDataView();
 //