Add notification badge feature

app/src/main/AndroidManifest.xml

@@ -5,6 +5,25 @@
     <uses-permission android:name="android.permission.SET_WALLPAPER" />
     <uses-permission android:name="android.permission.INTERNET" />
 
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+    <uses-permission android:name="android.permission.READ_CALL_LOG" />
+    <uses-permission android:name="android.permission.READ_SMS" />
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
+    <uses-permission android:name="com.android.email.permission.ACCESS_PROVIDER" />
+    <uses-permission android:name="com.google.android.gm.permission.READ_CONTENT_PROVIDER" />
+    <uses-permission android:name="com.sec.android.provider.badge.permission.READ" />
+    <uses-permission android:name="com.fsck.k9.permission.READ_MESSAGES" />
+    <uses-permission android:name="com.kaitenmail.permission.READ_MESSAGES" />
+    <uses-permission android:name="com.kaitenmail.adsupported.permission.READ_MESSAGES" />
+    <uses-permission android:name="android.intent.action.BADGE_COUNT_UPDATE" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.email.permission.READ_ATTACHMENT" />
+    <uses-permission android:name="android.email.permission.ACCESS_PROVIDER" />
+    <uses-permission android:name="android.permission.RECEIVE_SMS" />
+
     <application
         android:name=".BlissLauncher"
         android:allowBackup="true"
@@ -14,7 +33,7 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity
-            android:name=".ui.DesktopActivity"
+            android:name=".ui.LauncherActivity"
             android:clearTaskOnLaunch="true"
             android:launchMode="singleTask"
             android:screenOrientation="nosensor"
@@ -28,9 +47,20 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
+
+        <service
+            android:name=".notification.NotificationService"
+            android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE">
+            <intent-filter>
+                <action android:name="android.service.notification.NotificationListenerService" />
+            </intent-filter>
+        </service>
         <meta-data
             android:name="io.fabric.ApiKey"
             android:value="8fcf342f1b8ac74d6980872082b7216ef4682a29" />
+
     </application>
 
+
+
 </manifest>

app/src/main/java/org/indin/blisslaunchero/db/Storage.java → app/src/main/java/org/indin/blisslaunchero/data/db/Storage.java

-package org.indin.blisslaunchero.db;
+package org.indin.blisslaunchero.data.db;
 
 import android.content.Context;
 import android.content.SharedPreferences;
@@ -7,7 +7,7 @@ import android.util.Log;
 import android.view.ViewGroup;
 import android.widget.GridLayout;
 
-import org.indin.blisslaunchero.model.AppItem;
+import org.indin.blisslaunchero.data.model.AppItem;
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;

app/src/main/java/org/indin/blisslaunchero/model/AppItem.java → app/src/main/java/org/indin/blisslaunchero/data/model/AppItem.java

-package org.indin.blisslaunchero.model;
+package org.indin.blisslaunchero.data.model;
 
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
@@ -8,133 +8,134 @@ import java.util.List;
 
 public class AppItem {
 
-    private CharSequence label;
-    private String packageName;
-    private Drawable icon;
-    private Intent intent;
-    private String componentName;
-    private boolean iconFromIconPack;
-    private boolean isSystemApp;
-    private boolean isClock;
-    private boolean isCalendar;
+    private CharSequence mLabel;
+    private String mPackageName;
+    private Drawable mIcon;
+    private Intent mIntent;
+    private String mComponentName;
+    private boolean mIconFromIconPack;
+    private boolean mIsSystemApp;
+    private boolean mIsClock;
+    private boolean mIsCalendar;
+    private boolean isPinnedApp;
 
     // Folder specific
-    private boolean belongsToFolder;
-    private boolean isFolder;
-    private String folderID;
-    private List<AppItem> subApps;
+    private boolean mBelongsToFolder;
+    private boolean mIsFolder;
+    private String mFolderID;
+    private List<AppItem> mSubApps;
 
 
     public AppItem(CharSequence label, String packageName, Drawable icon,
             Intent intent, String componentName, boolean iconFromIconPack, boolean isSystemApp,
             boolean isClock, boolean isCalendar) {
-        this.label = label;
-        this.packageName = packageName;
-        this.icon = icon;
-        this.intent = intent;
-        this.componentName = componentName;
-        this.iconFromIconPack = iconFromIconPack;
-        this.isSystemApp = isSystemApp;
-        this.isClock = isClock;
-        this.isCalendar = isCalendar;
+        this.mLabel = label;
+        this.mPackageName = packageName;
+        this.mIcon = icon;
+        this.mIntent = intent;
+        this.mComponentName = componentName;
+        this.mIconFromIconPack = iconFromIconPack;
+        this.mIsSystemApp = isSystemApp;
+        this.mIsClock = isClock;
+        this.mIsCalendar = isCalendar;
     }
 
     public CharSequence getLabel() {
-        return label;
+        return mLabel;
     }
 
     public void setLabel(CharSequence label) {
-        this.label = label;
+        this.mLabel = label;
     }
 
     public String getPackageName() {
-        return packageName;
+        return mPackageName;
     }
 
     public void setPackageName(String packageName) {
-        this.packageName = packageName;
+        this.mPackageName = packageName;
     }
 
     public Drawable getIcon() {
-        return icon;
+        return mIcon;
     }
 
     public boolean isSystemApp() {
-        return isSystemApp;
+        return mIsSystemApp;
     }
 
     public boolean isClock() {
-        return isClock;
+        return mIsClock;
     }
 
     public boolean isCalendar() {
-        return isCalendar;
+        return mIsCalendar;
     }
 
     public void setSystemApp(boolean isSystemApp) {
-        this.isSystemApp = isSystemApp;
+        this.mIsSystemApp = isSystemApp;
     }
 
     public void setIcon(Drawable icon) {
-        this.icon = icon;
+        this.mIcon = icon;
     }
 
     public Intent getIntent() {
-        return intent;
+        return mIntent;
     }
 
     public void setIntent(Intent intent) {
-        this.intent = intent;
+        this.mIntent = intent;
     }
 
     public String getComponentName() {
-        return componentName;
+        return mComponentName;
     }
 
     public void setComponentName(String componentName) {
-        this.componentName = componentName;
+        this.mComponentName = componentName;
     }
 
     public boolean isIconFromIconPack() {
-        return iconFromIconPack;
+        return mIconFromIconPack;
     }
 
     public void setIconFromIconPack(boolean iconFromIconPack) {
-        this.iconFromIconPack = iconFromIconPack;
+        this.mIconFromIconPack = iconFromIconPack;
     }
 
     public boolean isFolder() {
-        return isFolder;
+        return mIsFolder;
     }
 
     public void setFolder(boolean folder) {
-        isFolder = folder;
+        mIsFolder = folder;
     }
 
     public String getFolderID() {
-        return folderID;
+        return mFolderID;
     }
 
     public void setFolderID(String folderID) {
-        this.folderID = folderID;
+        this.mFolderID = folderID;
     }
 
     public List<AppItem> getSubApps() {
-        if (subApps == null) {
-            subApps = new ArrayList<>();
+        if (mSubApps == null) {
+            mSubApps = new ArrayList<>();
         }
-        return subApps;
+        return mSubApps;
     }
 
     public void setSubApps(List<AppItem> subApps) {
-        this.subApps = subApps;
+        this.mSubApps = subApps;
     }
 
     public boolean isBelongsToFolder() {
-        return belongsToFolder;
+        return mBelongsToFolder;
     }
 
     public void setBelongsToFolder(boolean belongsToFolder) {
-        this.belongsToFolder = belongsToFolder;
+        this.mBelongsToFolder = belongsToFolder;
     }
 }

app/src/main/java/org/indin/blisslaunchero/data/model/CalendarIcon.java

+package org.indin.blisslaunchero.data.model;
+
+import android.widget.TextView;
+
+/**
+ * Created by falcon on 17/3/18.
+ */
+
+public class CalendarIcon {
+    public TextView monthTextView;
+    public TextView dayTextView;
+
+    public CalendarIcon(TextView monthTextView, TextView dayTextView) {
+        this.monthTextView = monthTextView;
+        this.dayTextView = dayTextView;
+    }
+}

app/src/main/java/org/indin/blisslaunchero/data/model/OtherInfo.java

+package org.indin.blisslaunchero.data.model;
+
+/**
+ * Created by falcon on 18/3/18.
+ */
+
+public class OtherInfo {
+    public int count;
+    public String packageName;
+}

app/src/main/java/org/indin/blisslaunchero/notification/DotRenderer.java

+package org.indin.blisslaunchero.notification;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.util.Log;
+
+/**
+ * Created by falcon on 20/3/18.
+ */
+
+public class DotRenderer {
+
+    private static final String TAG = "DotRenderer";
+    private static final float SIZE_PERCENTAGE = 0.25f;
+
+    private final int mSize;
+    private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG |
+            Paint.FILTER_BITMAP_FLAG);
+
+    public DotRenderer(int iconSizePx){
+     this.mSize = (int) (SIZE_PERCENTAGE *iconSizePx);
+    }
+
+    public void drawDot(Canvas canvas, Rect iconBounds){
+        Log.d(TAG, "drawDot() called with: canvas = [" + canvas + "], iconBounds = [" + iconBounds
+                + "]");
+        int badgeCenterX = (int) (iconBounds.left + mSize*0.25);
+        int badgeCenterY = (int) (iconBounds.top + mSize*0.25);
+
+        mPaint.setColor(Color.parseColor("#FF0800"));
+        canvas.drawCircle(badgeCenterX, badgeCenterY, mSize/2, mPaint);
+    }
+}

app/src/main/java/org/indin/blisslaunchero/notification/NotificationRepository.java

+package org.indin.blisslaunchero.notification;
+
+import android.service.notification.StatusBarNotification;
+import android.util.Log;
+
+import com.jakewharton.rxrelay2.BehaviorRelay;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Created by Amit Kumar
+ * Email : mr.doc10jl96@gmail.com
+ */
+
+public class NotificationRepository {
+
+    private BehaviorRelay<Set<String>> notificationRelay;
+    private static final String TAG = "NotificationRepository";
+
+    private static NotificationRepository sInstance;
+
+    private NotificationRepository() {
+        notificationRelay = BehaviorRelay.createDefault(Collections.emptySet());
+    }
+
+    public static NotificationRepository getNotificationRepository() {
+        if (sInstance == null) {
+            sInstance = new NotificationRepository();
+        }
+        return sInstance;
+    }
+
+    public void updateNotification(List<StatusBarNotification> list) {
+        Log.d(TAG, "updateNotification() called with: list = [" + list.size() + "]");
+        Set<String> notificationSet = new HashSet<>();
+        for (StatusBarNotification statusBarNotification : list) {
+            notificationSet.add(statusBarNotification.getPackageName());
+        }
+        this.notificationRelay.accept(notificationSet);
+    }
+    public BehaviorRelay<Set<String>> getNotifications() {
+        return this.notificationRelay;
+    }
+}

app/src/main/java/org/indin/blisslaunchero/notification/NotificationService.java

+package org.indin.blisslaunchero.notification;
+
+import android.content.Intent;
+import android.service.notification.NotificationListenerService;
+import android.service.notification.StatusBarNotification;
+import android.util.Log;
+
+import org.indin.blisslaunchero.utils.ListUtil;
+
+/**
+ * Created by falcon on 14/3/18.
+ */
+
+public class NotificationService extends NotificationListenerService {
+
+    NotificationRepository mNotificationRepository;
+
+    private static final String TAG = "NotificationService";
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mNotificationRepository = NotificationRepository.getNotificationRepository();
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+    }
+
+    @Override
+    public void onListenerConnected() {
+        Log.d(TAG, "onListenerConnected() called");
+        mNotificationRepository.updateNotification(ListUtil.asSafeList(getActiveNotifications()));
+    }
+
+    @Override
+    public void onNotificationPosted(StatusBarNotification sbn) {
+        Log.d(TAG, "onNotificationPosted() called with: sbn = [" + sbn + "]");
+        mNotificationRepository.updateNotification(ListUtil.asSafeList(getActiveNotifications()));
+    }
+
+    @Override
+    public void onNotificationRemoved(StatusBarNotification sbn) {
+        Log.d(TAG, "onNotificationRemoved() called with: sbn = [" + sbn + "]");
+        mNotificationRepository.updateNotification(ListUtil.asSafeList(getActiveNotifications()));
+    }
+}

app/src/main/java/org/indin/blisslaunchero/ui/LauncherPresenter.java

+package org.indin.blisslaunchero.ui;
+
+import android.content.Context;
+import android.view.View;
+
+import org.indin.blisslaunchero.utils.AppUtil;
+
+import io.reactivex.Observable;
+import io.reactivex.disposables.CompositeDisposable;
+import io.reactivex.disposables.Disposable;
+
+/**
+ * Created by falcon on 18/3/18.
+ */
+
+public class LauncherPresenter {
+
+    private LauncherView mLauncherView;
+    private Context mContext;
+    private CompositeDisposable mCompositeDisposable;
+
+    private LauncherPresenter(Context context) {
+        this.mContext = context;
+        this.mCompositeDisposable = new CompositeDisposable();
+    }
+
+    public void attachView(LauncherView view) {
+        this.mLauncherView = view;
+    }
+
+    public void detachView() {
+        mCompositeDisposable.dispose();
+        mLauncherView = null;
+    }
+
+    public boolean isViewAttached() {
+        return mLauncherView != null;
+    }
+
+    public void loadApps(){
+    }
+}

app/src/main/java/org/indin/blisslaunchero/ui/LauncherView.java

+package org.indin.blisslaunchero.ui;
+
+import org.indin.blisslaunchero.data.model.AppItem;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by falcon on 18/3/18.
+ */
+
+public interface LauncherView {
+    void showApps(List<AppItem> allAppItems, List<AppItem> pinnedAppItems);
+    void showNotificationBadges(Map<String, Integer> map);
+    void showLoading();
+    void hideLoading();
+}

app/src/main/java/org/indin/blisslaunchero/utils/AppUtil.java

@@ -12,7 +12,7 @@ import android.os.Bundle;
 import android.provider.MediaStore;
 import android.support.annotation.Nullable;
 
-import org.indin.blisslaunchero.model.AppItem;
+import org.indin.blisslaunchero.data.model.AppItem;
 import org.indin.blisslaunchero.R;
 
 import java.text.Collator;

app/src/main/java/org/indin/blisslaunchero/utils/ConverterUtil.java

@@ -2,6 +2,7 @@ package org.indin.blisslaunchero.utils;
 
 import android.content.Context;
 import android.util.DisplayMetrics;
+import android.util.TypedValue;
 
 import java.util.Calendar;
 
@@ -21,6 +22,10 @@ public class ConverterUtil {
         return px / metrics.scaledDensity;
     }
 
+    public static int spToPx(float sp, Context context) {
+        return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, sp, context.getResources().getDisplayMetrics());
+    }
+
     public static String convertMonthToString(int month) {
         switch (month) {
             case Calendar.JANUARY:

app/src/main/java/org/indin/blisslaunchero/utils/GraphicsUtil.java

@@ -15,7 +15,7 @@ import android.renderscript.ScriptIntrinsicBlur;
 import android.support.v4.content.ContextCompat;
 import android.util.Log;
 
-import org.indin.blisslaunchero.model.AppItem;
+import org.indin.blisslaunchero.data.model.AppItem;
 import org.indin.blisslaunchero.R;
 
 public class GraphicsUtil {

app/src/main/java/org/indin/blisslaunchero/utils/ListUtil.java

+package org.indin.blisslaunchero.utils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Created by Amit Kumar
+ * Email : mr.doc10jl96@gmail.com
+ */
+
+public class ListUtil {
+    @SafeVarargs
+    public static <T> List<T> asSafeList(T... tArr) {
+        return (tArr == null || tArr.length == 0) ? new ArrayList() : Arrays.asList(tArr);
+    }
+}

app/src/main/java/org/indin/blisslaunchero/widgets/BlissFrameLayout.java

+package org.indin.blisslaunchero.widgets;
+
+import android.animation.ObjectAnimator;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.graphics.Typeface;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.Property;
+import android.widget.FrameLayout;
+
+import org.indin.blisslaunchero.notification.DotRenderer;
+import org.indin.blisslaunchero.ui.LauncherActivity;
+import org.indin.blisslaunchero.utils.ConverterUtil;
+
+/**
+ * Created by falcon on 20/3/18.
+ */
+
+public class BlissFrameLayout extends FrameLayout {
+
+    private static final String TAG = "BlissFrameLayout";
+    private final Context mContext;
+
+    private boolean hasBadge = false;
+    private Rect mTempIconBounds = new Rect();
+
+    private float mBadgeScale;
+
+    private static final Property<BlissFrameLayout, Float> BADGE_SCALE_PROPERTY
+            = new Property<BlissFrameLayout, Float>(Float.TYPE, "badgeScale") {
+        @Override
+        public Float get(BlissFrameLayout bubbleTextView) {
+            return bubbleTextView.mBadgeScale;
+        }
+
+        @Override
+        public void set(BlissFrameLayout bubbleTextView, Float value) {