diff --git a/app/build.gradle b/app/build.gradle
index b47f9a9..0d897b4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -127,4 +127,6 @@
     implementation 'com.getui:gtc:3.1.9.0'  //个推核心组件
     //数据库框架
     implementation 'org.greenrobot:greendao:3.3.0'
+    //桌面角标
+    implementation "me.leolin:ShortcutBadger:1.1.22@aar"
 }

diff --git a/app/build.gradle b/app/build.gradle
index b47f9a9..0d897b4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -127,4 +127,6 @@
     implementation 'com.getui:gtc:3.1.9.0'  //个推核心组件
     //数据库框架
     implementation 'org.greenrobot:greendao:3.3.0'
+    //桌面角标
+    implementation "me.leolin:ShortcutBadger:1.1.22@aar"
 }
diff --git a/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt b/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt
new file mode 100644
index 0000000..40f2d62
--- /dev/null
+++ b/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt
@@ -0,0 +1,14 @@
+package com.casic.app.smartwell.utils
+
+import android.content.Context
+import me.leolin.shortcutbadger.ShortcutBadger
+
+object BadeHelper {
+    fun setBadgeNum(context: Context, badgeCount: Int) {
+        if (badgeCount == 0) {
+            ShortcutBadger.removeCount(context)
+        } else {
+            ShortcutBadger.applyCount(context, badgeCount)
+        }
+    }
+}
\ No newline at end of file

diff --git a/app/build.gradle b/app/build.gradle
index b47f9a9..0d897b4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -127,4 +127,6 @@
     implementation 'com.getui:gtc:3.1.9.0'  //个推核心组件
     //数据库框架
     implementation 'org.greenrobot:greendao:3.3.0'
+    //桌面角标
+    implementation "me.leolin:ShortcutBadger:1.1.22@aar"
 }
diff --git a/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt b/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt
new file mode 100644
index 0000000..40f2d62
--- /dev/null
+++ b/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt
@@ -0,0 +1,14 @@
+package com.casic.app.smartwell.utils
+
+import android.content.Context
+import me.leolin.shortcutbadger.ShortcutBadger
+
+object BadeHelper {
+    fun setBadgeNum(context: Context, badgeCount: Int) {
+        if (badgeCount == 0) {
+            ShortcutBadger.removeCount(context)
+        } else {
+            ShortcutBadger.applyCount(context, badgeCount)
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt b/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt
index 801dd88..e8f8a18 100644
--- a/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt
+++ b/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt
@@ -33,6 +33,8 @@
         noticeLocaleBean.isRead = isRead
         noticeLocaleBean.noticeTime = noticeTime
         beanDao.insert(noticeLocaleBean)
+        //角标设置
+        BadeHelper.setBadgeNum(BaseApplication.obtainInstance(), queryUnReadNotice())
     }
 
     fun deleteNoticeByMessageId(messageId: String) {
@@ -40,6 +42,8 @@
             NoticeLocaleBeanDao.Properties.MessageId.eq(messageId)
         ).list()
         beanDao.deleteInTx(result)
+        //角标设置
+        BadeHelper.setBadgeNum(BaseApplication.obtainInstance(), queryUnReadNotice())
     }
 
     fun updateNoticeByMessageId(messageId: String) {
@@ -48,6 +52,8 @@
         ).unique() ?: return
         noticeLocaleBean.isRead = "1"
         beanDao.update(noticeLocaleBean)
+        //角标设置
+        BadeHelper.setBadgeNum(BaseApplication.obtainInstance(), queryUnReadNotice())
     }
 
 
@@ -60,4 +66,10 @@
             .limit(LocaleConstant.PAGE_LIMIT)
             .list()
     }
+
+    private fun queryUnReadNotice(): Int {
+        return beanDao.queryBuilder().where(
+            NoticeLocaleBeanDao.Properties.IsRead.eq("0")
+        ).list().size
+    }
 }
\ No newline at end of file

diff --git a/app/build.gradle b/app/build.gradle
index b47f9a9..0d897b4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -127,4 +127,6 @@
     implementation 'com.getui:gtc:3.1.9.0'  //个推核心组件
     //数据库框架
     implementation 'org.greenrobot:greendao:3.3.0'
+    //桌面角标
+    implementation "me.leolin:ShortcutBadger:1.1.22@aar"
 }
diff --git a/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt b/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt
new file mode 100644
index 0000000..40f2d62
--- /dev/null
+++ b/app/src/main/java/com/casic/app/smartwell/utils/BadeHelper.kt
@@ -0,0 +1,14 @@
+package com.casic.app.smartwell.utils
+
+import android.content.Context
+import me.leolin.shortcutbadger.ShortcutBadger
+
+object BadeHelper {
+    fun setBadgeNum(context: Context, badgeCount: Int) {
+        if (badgeCount == 0) {
+            ShortcutBadger.removeCount(context)
+        } else {
+            ShortcutBadger.applyCount(context, badgeCount)
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt b/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt
index 801dd88..e8f8a18 100644
--- a/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt
+++ b/app/src/main/java/com/casic/app/smartwell/utils/DataBaseManager.kt
@@ -33,6 +33,8 @@
         noticeLocaleBean.isRead = isRead
         noticeLocaleBean.noticeTime = noticeTime
         beanDao.insert(noticeLocaleBean)
+        //角标设置
+        BadeHelper.setBadgeNum(BaseApplication.obtainInstance(), queryUnReadNotice())
     }
 
     fun deleteNoticeByMessageId(messageId: String) {
@@ -40,6 +42,8 @@
             NoticeLocaleBeanDao.Properties.MessageId.eq(messageId)
         ).list()
         beanDao.deleteInTx(result)
+        //角标设置
+        BadeHelper.setBadgeNum(BaseApplication.obtainInstance(), queryUnReadNotice())
     }
 
     fun updateNoticeByMessageId(messageId: String) {
@@ -48,6 +52,8 @@
         ).unique() ?: return
         noticeLocaleBean.isRead = "1"
         beanDao.update(noticeLocaleBean)
+        //角标设置
+        BadeHelper.setBadgeNum(BaseApplication.obtainInstance(), queryUnReadNotice())
     }
 
 
@@ -60,4 +66,10 @@
             .limit(LocaleConstant.PAGE_LIMIT)
             .list()
     }
+
+    private fun queryUnReadNotice(): Int {
+        return beanDao.queryBuilder().where(
+            NoticeLocaleBeanDao.Properties.IsRead.eq("0")
+        ).list().size
+    }
 }
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 6894b35..f67b11e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,6 +23,7 @@
         maven { url 'https://jitpack.io' }
         google()
         maven { url "https://mvn.getui.com/nexus/content/repositories/releases/"}
+        mavenCentral()
     }
 }