diff --git a/apk/BLE-v3.3.1.apk b/apk/BLE-v3.3.1.apk
new file mode 100644
index 0000000..a879d32
Binary files /dev/null and b/apk/BLE-v3.3.1.apk differ
diff --git a/java-sample/build.gradle b/java-sample/build.gradle
index 7a9358f..351c41f 100644
--- a/java-sample/build.gradle
+++ b/java-sample/build.gradle
@@ -51,7 +51,7 @@ dependencies {
     implementation project(':core')
 //    implementation 'com.github.aicareles:Android-BLE:3.3.1'
     implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'cn.com.superLei:aop-arms:1.0.4'
+//    implementation 'cn.com.superLei:aop-arms:1.0.4'
     implementation 'androidx.recyclerview:recyclerview:1.3.1'
     implementation 'com.google.android.material:material:1.10.0'
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
diff --git a/java-sample/release/BLE-v3.3.0.apk b/java-sample/release/BLE-v3.3.0.apk
deleted file mode 100644
index 5dc56e2..0000000
Binary files a/java-sample/release/BLE-v3.3.0.apk and /dev/null differ
diff --git a/java-sample/release/output-metadata.json b/java-sample/release/output-metadata.json
index d8bcbaa..88668c9 100644
--- a/java-sample/release/output-metadata.json
+++ b/java-sample/release/output-metadata.json
@@ -11,9 +11,9 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 330,
-      "versionName": "3.3.0",
-      "outputFile": "BLE-v3.3.0.apk"
+      "versionCode": 331,
+      "versionName": "3.3.1",
+      "outputFile": "BLE-v3.3.1.apk"
     }
   ],
   "elementType": "File"
diff --git a/java-sample/src/main/java/com/example/admin/mybledemo/MyApplication.java b/java-sample/src/main/java/com/example/admin/mybledemo/MyApplication.java
index d4e432d..012688b 100644
--- a/java-sample/src/main/java/com/example/admin/mybledemo/MyApplication.java
+++ b/java-sample/src/main/java/com/example/admin/mybledemo/MyApplication.java
@@ -11,7 +11,6 @@
 import cn.com.heaton.blelibrary.ble.model.BleDevice;
 import cn.com.heaton.blelibrary.ble.model.BleFactory;
 import cn.com.heaton.blelibrary.ble.utils.UuidUtils;
-import cn.com.superLei.aoparms.AopArms;
 
 
 /**
@@ -47,7 +46,6 @@ public class MyApplication extends Application {
     public void onCreate() {
         super.onCreate();
         mApplication = this;
-        AopArms.init(this);
         initBle();
     }
 
diff --git a/java-sample/src/main/java/com/example/admin/mybledemo/Test.java b/java-sample/src/main/java/com/example/admin/mybledemo/Test.java
index 6c75114..cc9b72a 100644
--- a/java-sample/src/main/java/com/example/admin/mybledemo/Test.java
+++ b/java-sample/src/main/java/com/example/admin/mybledemo/Test.java
@@ -28,8 +28,6 @@
 import cn.com.heaton.blelibrary.ble.queue.RequestTask;
 import cn.com.heaton.blelibrary.ble.utils.ByteUtils;
 import cn.com.heaton.blelibrary.ble.utils.CrcUtils;
-import cn.com.superLei.aoparms.annotation.Permission;
-import cn.com.superLei.aoparms.annotation.Retry;
 
 public class Test extends AppCompatActivity {
     private static final String TAG = "Test";
@@ -38,7 +36,6 @@ public class Test extends AppCompatActivity {
     /**
      * 发送数据
      */
-    @Retry(count = 3, delay = 100, asyn = true)
     private void sendData() {
         byte[] data = new byte[20];
         data[0] = 0x01;
@@ -67,7 +64,6 @@ public void onWriteFailed(BleDevice device, int failedCode) {
      *
      * @param device 设备对象
      */
-    @Retry(count = 3, delay = 100, asyn = true)
     public boolean read(BleDevice device) {
         return ble.read(device, new BleReadCallback<BleDevice>() {
             @Override
diff --git a/java-sample/src/main/java/com/example/admin/mybledemo/Utils.java b/java-sample/src/main/java/com/example/admin/mybledemo/Utils.java
index e746568..4297ccc 100644
--- a/java-sample/src/main/java/com/example/admin/mybledemo/Utils.java
+++ b/java-sample/src/main/java/com/example/admin/mybledemo/Utils.java
@@ -22,7 +22,6 @@
 import java.util.List;
 
 import cn.com.heaton.blelibrary.ble.utils.UuidUtils;
-import cn.com.superLei.aoparms.annotation.Async;
 
 public class Utils {
 
@@ -100,7 +99,6 @@ private static String getPackageName(Context context) {
     /**
      * 拷贝OTA升级文件到SD卡
      */
-    @Async
     public static void copyOtaFile(final Context context, final String path) {
         //判断是否存在ota文件
         if (SPUtils.get(context, Constant.SP.OTA_FILE_EXIST, false))return;