diff --git a/README.md b/README.md
index bae522e..760d804 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,8 @@ HOW TO USE
 <br/>
 <br/>
 <br/>
+
+
 LICENSE
 ===================================
 <br/>
diff --git a/SampleApp/build.gradle b/SampleApp/build.gradle
index fe4799a..de90e3c 100644
--- a/SampleApp/build.gradle
+++ b/SampleApp/build.gradle
@@ -17,5 +17,6 @@ android {
 
 
 dependencies {
-    compile 'me.leolin:ShortcutBadger:1.0.+@aar'
+//    compile 'me.leolin:ShortcutBadger:1.0.+@aar'
+    compile project(':ShortcutBadger')
 }
diff --git a/SampleApp/src/main/java/me/leolin/shortcutbadger/example/MainActivity.java b/SampleApp/src/main/java/me/leolin/shortcutbadger/example/MainActivity.java
index 169f994..f58a07c 100644
--- a/SampleApp/src/main/java/me/leolin/shortcutbadger/example/MainActivity.java
+++ b/SampleApp/src/main/java/me/leolin/shortcutbadger/example/MainActivity.java
@@ -1,10 +1,14 @@
 package me.leolin.shortcutbadger.example;
 
 import android.app.Activity;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.TextView;
 import android.widget.Toast;
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
@@ -41,6 +45,16 @@ public class MainActivity extends Activity {
                 }
             }
         });
+
+
+        //find the home launcher Package
+        Intent intent = new Intent(Intent.ACTION_MAIN);
+        intent.addCategory(Intent.CATEGORY_HOME);
+        ResolveInfo resolveInfo = getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
+        String currentHomePackage = resolveInfo.activityInfo.packageName;
+
+        TextView textViewHomePackage = (TextView) findViewById(R.id.textViewHomePackage);
+        textViewHomePackage.setText("launcher:" + currentHomePackage);
     }
 
 
diff --git a/SampleApp/src/main/res/layout/activity_main.xml b/SampleApp/src/main/res/layout/activity_main.xml
index 041da10..fdc9b49 100644
--- a/SampleApp/src/main/res/layout/activity_main.xml
+++ b/SampleApp/src/main/res/layout/activity_main.xml
@@ -8,13 +8,21 @@
                 android:paddingBottom="@dimen/activity_vertical_margin"
                 tools:context=".MainActivity">
 
+    <TextView
+            android:id="@+id/textViewHomePackage"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerHorizontal="true"/>
+
     <EditText
             android:id="@+id/numInput"
+            android:layout_below="@id/textViewHomePackage"
             android:inputType="numberDecimal"
             android:layout_width="match_parent" android:layout_height="wrap_content"
             />
 
     <Button android:id="@+id/btnSetBadge"
+            android:layout_below="@id/numInput"
             android:layout_width="wrap_content" android:layout_height="wrap_content"
             android:text="Set badge"
             android:layout_centerVertical="true" android:layout_centerHorizontal="true"/>
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/ShortcutBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/ShortcutBadger.java
index 62d4274..8f73276 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/ShortcutBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/ShortcutBadger.java
@@ -8,31 +8,30 @@ import android.content.pm.ResolveInfo;
 import android.os.Build;
 import me.leolin.shortcutbadger.impl.*;
 
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.LinkedList;
+import java.util.List;
+
 
 /**
- * Created with IntelliJ IDEA.
- * User: leolin
- * Date: 2013/11/14
- * Time: 下午5:51
- * To change this template use File | Settings | File Templates.
+ * @author Leo Lin
  */
 public abstract class ShortcutBadger {
-    private static final String HOME_PACKAGE_SONY1 = "com.sonyericsson.home";
-    private static final String HOME_PACKAGE_SONY2 = "com.anddoes.launcher";
-    private static final String HOME_PACKAGE_SAMSUNG1 = "com.sec.android.app.launcher";
-    private static final String HOME_PACKAGE_SAMSUNG2 = "com.sec.android.app.twlauncher";
-    private static final String HOME_PACKAGE_LG1 = "com.lge.launcher";
-    private static final String HOME_PACKAGE_LG2 = "com.lge.launcher2";
-    private static final String HOME_PACKAGE_HTC = "com.htc.launcher";
-    private static final String HOME_PACKAGE_APEX = "com.anddoes.launcher";
-    private static final String HOME_PACKAGE_ADW = "org.adw.launcher";
-    private static final String HOME_PACKAGE_ADW_EX = "org.adwfreak.launcher";
-    private static final String HOME_PACKAGE_NOVA = "com.teslacoilsw.launcher";
-    private static final String HOME_PACKAGE_ANDROID1 = "com.android.launcher";
-    private static final String HOME_PACKAGE_ANDROID2 = "com.android.launcher2";
-    private static final String HOME_PACKAGE_ANDROID3 = "com.google.android.googlequicksearchbox";
-    private static final String HOME_PACKAGE_SOLID = "com.majeur.launcher";
 
+    private static final List<Class<? extends ShortcutBadger>> BADGERS = new LinkedList<Class<? extends ShortcutBadger>>();
+
+    static {
+        BADGERS.add(AdwHomeBadger.class);
+        BADGERS.add(AndroidHomeBadger.class);
+        BADGERS.add(ApexHomeBadger.class);
+        BADGERS.add(LGHomeBadger.class);
+        BADGERS.add(NewHtcHomeBadger.class);
+        BADGERS.add(NovaHomeBadger.class);
+        BADGERS.add(SamsungHomeBadger.class);
+        BADGERS.add(SolidHomeBadger.class);
+        BADGERS.add(SonyHomeBadger.class);
+    }
 
     private static final String MESSAGE_NOT_SUPPORT_BADGE_COUNT = "ShortBadger is currently not support the badgeCount \"%d\"";
     private static final String MESSAGE_NOT_SUPPORT_THIS_HOME = "ShortcutBadger is currently not support the home launcher package \"%s\"";
@@ -40,7 +39,7 @@ public abstract class ShortcutBadger {
     private static final int MIN_BADGE_COUNT = 0;
     private static final int MAX_BADGE_COUNT = 99;
 
-    private static ShortcutBadger sShortcutBadger;
+    private static ShortcutBadger mShortcutBadger;
 
     private ShortcutBadger() {
     }
@@ -67,14 +66,15 @@ public abstract class ShortcutBadger {
         String currentHomePackage = resolveInfo.activityInfo.packageName;
 
 
-        ShortcutBadger shortcutBadger = getShortcutBadger(currentHomePackage, context);
-
-        //not support this home launcher package
-        if (shortcutBadger == null) {
-            String exceptionMessage = String.format(MESSAGE_NOT_SUPPORT_THIS_HOME, currentHomePackage);
-            throw new ShortcutBadgeException(exceptionMessage);
-        }
         try {
+            ShortcutBadger shortcutBadger = getShortcutBadger(currentHomePackage, context);
+
+            //not support this home launcher package
+            if (shortcutBadger == null) {
+                String exceptionMessage = String.format(MESSAGE_NOT_SUPPORT_THIS_HOME, currentHomePackage);
+                throw new ShortcutBadgeException(exceptionMessage);
+            }
+
             shortcutBadger.executeBadge(badgeCount);
         } catch (Throwable e) {
             throw new ShortcutBadgeException("Unable to execute badge:" + e.getMessage());
@@ -82,9 +82,9 @@ public abstract class ShortcutBadger {
 
     }
 
-    private static ShortcutBadger getShortcutBadger(String currentHomePackage, Context context) {
-        if (sShortcutBadger != null) {
-            return sShortcutBadger;
+    private static ShortcutBadger getShortcutBadger(String currentHomePackage, Context context) throws IllegalAccessException, InstantiationException, NoSuchMethodException, InvocationTargetException {
+        if (mShortcutBadger != null) {
+            return mShortcutBadger;
         }
 
         // Workaround for Meizu:
@@ -95,36 +95,21 @@ public abstract class ShortcutBadger {
         }
 
 
-        if (HOME_PACKAGE_SONY1.equals(currentHomePackage) ||
-                HOME_PACKAGE_SONY2.equals(currentHomePackage)) {
-            sShortcutBadger = new SonyHomeBadger(context);
-        } else if (HOME_PACKAGE_SAMSUNG1.equals(currentHomePackage) ||
-                HOME_PACKAGE_SAMSUNG2.equals(currentHomePackage)) {
-            sShortcutBadger = new SamsungHomeBadger(context);
-        } else if (HOME_PACKAGE_LG1.equals(currentHomePackage) ||
-                HOME_PACKAGE_LG2.equals(currentHomePackage)) {
-            sShortcutBadger = new LGHomeBadger(context);
-        } else if (HOME_PACKAGE_HTC.equals(currentHomePackage)) {
-            sShortcutBadger = new NewHtcHomeBadger(context);
-        } else if (HOME_PACKAGE_ANDROID1.equals(currentHomePackage) ||
-                HOME_PACKAGE_ANDROID2.equals(currentHomePackage) ||
-                HOME_PACKAGE_ANDROID3.equals(currentHomePackage)) {
-            sShortcutBadger = new AndroidHomeBadger(context);
-        } else if (HOME_PACKAGE_APEX.equals(currentHomePackage)) {
-            sShortcutBadger = new ApexHomeBadger(context);
-        } else if (HOME_PACKAGE_ADW.equals(currentHomePackage)
-                || HOME_PACKAGE_ADW_EX.equals(currentHomePackage)) {
-            sShortcutBadger = new AdwHomeBadger(context);
-        } else if (HOME_PACKAGE_NOVA.equals(currentHomePackage)) {
-            sShortcutBadger = new NovaHomeBadger(context);
-        } else if (HOME_PACKAGE_SOLID.equals(currentHomePackage)) {
-            sShortcutBadger = new SolidHomeBadger(context);
+        for (Class<? extends ShortcutBadger> badger : BADGERS) {
+            Constructor<? extends ShortcutBadger> constructor = badger.getConstructor(Context.class);
+            ShortcutBadger shortcutBadger = constructor.newInstance(context);
+            if (shortcutBadger.getSupportLaunchers().contains(currentHomePackage)) {
+                mShortcutBadger = shortcutBadger;
+                break;
+            }
         }
 
 
-        return sShortcutBadger;
+        return mShortcutBadger;
     }
 
+    public abstract List<String> getSupportLaunchers();
+
     protected String getEntryActivityName() {
         ComponentName componentName = mContext.getPackageManager().getLaunchIntentForPackage(mContext.getPackageName()).getComponent();
         return componentName.getClassName();
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AdwHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AdwHomeBadger.java
index 92c2e46..569daa8 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AdwHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AdwHomeBadger.java
@@ -2,10 +2,12 @@ package me.leolin.shortcutbadger.impl;
 
 import android.content.Context;
 import android.content.Intent;
-
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author Gernot Pansy
  */
@@ -27,4 +29,12 @@ public class AdwHomeBadger extends ShortcutBadger {
         intent.putExtra(COUNT, badgeCount);
         mContext.sendBroadcast(intent);
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList(
+                "org.adw.launcher",
+                "org.adwfreak.launcher"
+        );
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AndroidHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AndroidHomeBadger.java
index 9d0b9e7..6c2433f 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AndroidHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/AndroidHomeBadger.java
@@ -4,9 +4,12 @@ import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
 import android.net.Uri;
-import me.leolin.shortcutbadger.util.ImageUtil;
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
+import me.leolin.shortcutbadger.util.ImageUtil;
+
+import java.util.Arrays;
+import java.util.List;
 
 /**
  * @author Leo Lin
@@ -32,4 +35,13 @@ public class AndroidHomeBadger extends ShortcutBadger {
         contentValues.put("icon", bytes);
         contentResolver.update(mUri, contentValues, "title=?", new String[]{appName});
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList(
+                "com.android.launcher",
+                "com.android.launcher2",
+                "com.google.android.googlequicksearchbox"
+        );
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/ApexHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/ApexHomeBadger.java
index e1e9f2c..d9f1df7 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/ApexHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/ApexHomeBadger.java
@@ -6,6 +6,9 @@ import android.content.Intent;
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author Gernot Pansy
  */
@@ -29,4 +32,9 @@ public class ApexHomeBadger extends ShortcutBadger {
         intent.putExtra(CLASS, getEntryActivityName());
         mContext.sendBroadcast(intent);
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList("com.anddoes.launcher");
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/LGHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/LGHomeBadger.java
index 08d65a0..f8659aa 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/LGHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/LGHomeBadger.java
@@ -4,6 +4,9 @@ import android.content.Context;
 import android.content.Intent;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author Leo Lin
  */
@@ -26,4 +29,12 @@ public class LGHomeBadger extends ShortcutBadger {
         intent.putExtra(INTENT_EXTRA_ACTIVITY_NAME, getEntryActivityName());
         mContext.sendBroadcast(intent);
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList(
+                "com.lge.launcher",
+                "com.lge.launcher2"
+        );
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NewHtcHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NewHtcHomeBadger.java
index 6201b2d..3527215 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NewHtcHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NewHtcHomeBadger.java
@@ -6,6 +6,9 @@ import android.content.Intent;
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author Leo Lin
  */
@@ -36,4 +39,9 @@ public class NewHtcHomeBadger extends ShortcutBadger {
         intent.putExtra(COUNT, badgeCount);
         mContext.sendBroadcast(intent);
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList("com.htc.launcher");
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NovaHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NovaHomeBadger.java
index c7b3a4c..cb1368d 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NovaHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/NovaHomeBadger.java
@@ -1,19 +1,19 @@
 package me.leolin.shortcutbadger.impl;
 
-import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
-import android.database.Cursor;
 import android.net.Uri;
-
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * Shortcut Badger support for Nova Launcher.
- *
+ * <p/>
  * TeslaUnread must be installed.
- *
+ * <p/>
  * User: Gernot Pansy
  * Date: 2014/11/03
  * Time: 7:15
@@ -45,4 +45,9 @@ public class NovaHomeBadger extends ShortcutBadger {
             throw new ShortcutBadgeException(ex.getMessage());
         }
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList("com.teslacoilsw.launcher");
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SamsungHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SamsungHomeBadger.java
index 3e58ffb..826a447 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SamsungHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SamsungHomeBadger.java
@@ -9,6 +9,9 @@ import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
 import me.leolin.shortcutbadger.util.CloseHelper;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author Leo Lin
  */
@@ -60,4 +63,12 @@ public class SamsungHomeBadger extends ShortcutBadger {
 
         return contentValues;
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList(
+                "com.sec.android.app.launcher",
+                "com.sec.android.app.twlauncher"
+        );
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SolidHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SolidHomeBadger.java
index bdc2338..7cdd27c 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SolidHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SolidHomeBadger.java
@@ -6,6 +6,9 @@ import android.content.Intent;
 import me.leolin.shortcutbadger.ShortcutBadgeException;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author MajeurAndroid
  */
@@ -28,4 +31,9 @@ public class SolidHomeBadger extends ShortcutBadger {
         intent.putExtra(CLASS, getEntryActivityName());
         mContext.sendBroadcast(intent);
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList("com.majeur.launcher");
+    }
 }
diff --git a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SonyHomeBadger.java b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SonyHomeBadger.java
index d4da54c..957cfcd 100644
--- a/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SonyHomeBadger.java
+++ b/ShortcutBadger/src/main/java/me/leolin/shortcutbadger/impl/SonyHomeBadger.java
@@ -4,6 +4,9 @@ import android.content.Context;
 import android.content.Intent;
 import me.leolin.shortcutbadger.ShortcutBadger;
 
+import java.util.Arrays;
+import java.util.List;
+
 /**
  * @author Leo Lin
  */
@@ -29,4 +32,12 @@ public class SonyHomeBadger extends ShortcutBadger {
         intent.putExtra(INTENT_EXTRA_SHOW_MESSAGE, badgeCount > 0);
         mContext.sendBroadcast(intent);
     }
+
+    @Override
+    public List<String> getSupportLaunchers() {
+        return Arrays.asList(
+                "com.sonyericsson.home",
+                "com.anddoes.launcher"
+        );
+    }
 }