diff --git a/.gitignore b/.gitignore
index 603b14077394cd2294ac6922fe619669630ef3ab..37a4eb8b43d978ea05b2c6e3fb934f9b40dddd4d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,5 @@
 /build
 /captures
 .externalNativeBuild
+/entry/.preview
 .cxx
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..f34df314fc0005040171a4676224a53f5a5634d0
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,3 @@
+## 0.0.1-SNAPSHOT
+
+ohos 第一个版本，完整实现了原库的全部 api
\ No newline at end of file
diff --git a/README.OPENSOURCE b/README.OPENSOURCE
index c49977868e39655895d774051959e176b4a28c93..f32659421d8f6841cfbd1a04a5b8cdd3663aeb36 100644
--- a/README.OPENSOURCE
+++ b/README.OPENSOURCE
@@ -6,7 +6,7 @@
 
         "License": "Apache License",
 
-        "License File": "https://github.com/nntuyen/mkloader/blob/master/LICENSE",
+        "License File": "LICENSE",
 
         "Version Number": "1.4.0",
 
diff --git a/README.md b/README.md
index 804a9fb3c58daf6c1d6872bbfd20e13ddaa9acee..71ac588047bfb1f8958dd0d664449444d6c46aeb 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 - 项目名称：加载动画
 - 所属系列：openharmony的第三方组件适配移植
 - 功能：一个自定义加载的动画组件。
-- 基线版本： mkloader Tags 1.4.0
+- 基线版本： Release 1.4.0
 - 项目移植状态：主功能完成
 - 调用差异：无
 - 开发版本：sdk5，DevEco Studio2.1.0.301 beta3
diff --git a/build.gradle b/build.gradle
index ff7362f67029f35dec778c6749a2269326af9339..6e73c6e2ef60c68161de5db18aa93599a68df745 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,19 +4,19 @@ apply plugin: 'com.huawei.ohos.app'
 ohos {
     compileSdkVersion 5
     defaultConfig {
-        compatibleSdkVersion 5
+        compatibleSdkVersion 4
     }
 }
-
+	
 buildscript {
     repositories {
         maven {
-            url 'https://mirrors.huaweicloud.com/repository/maven/'
+            url 'https://repo.huaweicloud.com/repository/maven/'
         }
         maven {
             url 'https://developer.huawei.com/repo/'
         }
-        jcenter()
+		jcenter()
     }
     dependencies {
         classpath 'com.huawei.ohos:hap:2.4.2.5'
@@ -27,7 +27,7 @@ buildscript {
 allprojects {
     repositories {
         maven {
-            url 'https://mirrors.huaweicloud.com/repository/maven/'
+            url 'https://repo.huaweicloud.com/repository/maven/'
         }
         maven {
             url 'https://developer.huawei.com/repo/'
@@ -35,6 +35,6 @@ allprojects {
         maven {
             url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
         }
-        jcenter()
+		jcenter()
     }
 }
diff --git a/changeLog.md b/changeLog.md
deleted file mode 100644
index 1d82c30a4a3103fd5d82a0c512d1bd11855a4470..0000000000000000000000000000000000000000
--- a/changeLog.md
+++ /dev/null
@@ -1,11 +0,0 @@
-# 基本功能：
-* 自定义绘制的加载动画库。
-
-
-
-# 修改点：
-1. 无
-
-
-# 遗留问题（暂不支持的功能）：
-1. 无
\ No newline at end of file
diff --git a/entry/build.gradle b/entry/build.gradle
index 42ea041878cd3884b37dd05fa476b2d4dd16ab40..8994faf425c8a38799c803db490230524880cf18 100644
--- a/entry/build.gradle
+++ b/entry/build.gradle
@@ -1,13 +1,27 @@
 apply plugin: 'com.huawei.ohos.hap'
+apply plugin: 'com.huawei.ohos.decctest'
 ohos {
     compileSdkVersion 5
     defaultConfig {
-        compatibleSdkVersion 5
+        compatibleSdkVersion 4
     }
+    buildTypes {
+        release {
+            proguardOpt {
+                proguardEnabled false
+                rulesFiles 'proguard-rules.pro'
+            }
+        }
+    }
+    
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.har'])
-    testCompile 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
+    ohosTestImplementation 'com.huawei.ohos.testkit:runner:1.0.0.100'
     implementation('com.gitee.chinasoft_ohos:mkloader:0.0.1-SNAPSHOT')
 }
+decc {
+    supportType = ['html','xml']
+}
diff --git a/entry/proguard-rules.pro b/entry/proguard-rules.pro
new file mode 100644
index 0000000000000000000000000000000000000000..f7666e47561d514b2a76d5a7dfbb43ede86da92a
--- /dev/null
+++ b/entry/proguard-rules.pro
@@ -0,0 +1 @@
+# config module specific ProGuard rules here.
\ No newline at end of file
diff --git a/entry/src/main/config.json b/entry/src/main/config.json
index be464d17e43f85c0bad49c69f9330fc20b337d90..217c4cfc30e216e96c4b96a4085570b8fc6b3d7e 100644
--- a/entry/src/main/config.json
+++ b/entry/src/main/config.json
@@ -7,7 +7,7 @@
       "name": "1.0"
     },
     "apiVersion": {
-      "compatible": 5,
+      "compatible": 4,
       "target": 5
     }
   },
@@ -16,8 +16,7 @@
     "package": "com.tuyenmonkey.sample",
     "name": ".MyApplication",
     "deviceType": [
-      "phone",
-      "tablet"
+      "phone"
     ],
     "distro": {
       "deliveryWithInstall": true,
@@ -40,7 +39,7 @@
         "name": "com.tuyenmonkey.sample.MainAbility",
         "icon": "$media:icon",
         "description": "$string:mainability_description",
-        "label": "HM_mkloader",
+        "label": "$string:app_name",
         "type": "page",
         "launchType": "standard"
       }
diff --git a/entry/src/main/resources/base/element/string.json b/entry/src/main/resources/base/element/string.json
index 5ce91a5b9cada85c72d0d9a48b89ba614fdc8301..031de0360eaf59b61360e380156a5a57e39a38cf 100644
--- a/entry/src/main/resources/base/element/string.json
+++ b/entry/src/main/resources/base/element/string.json
@@ -2,7 +2,7 @@
   "string": [
     {
       "name": "app_name",
-      "value": "HM_mkloader"
+      "value": "mkloader"
     },
     {
       "name": "mainability_description",
diff --git a/entry/src/main/resources/base/graphic/background_ability_main.xml b/entry/src/main/resources/base/graphic/background_ability_main.xml
index 47a2d3e00aea59206e521f2e2c2491c629528df9..c0c0a3df480fa387a452b9c40ca191cc918a3fc0 100644
--- a/entry/src/main/resources/base/graphic/background_ability_main.xml
+++ b/entry/src/main/resources/base/graphic/background_ability_main.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <shape xmlns:ohos="http://schemas.huawei.com/res/ohos"
        ohos:shape="rectangle">
-<solid
-    ohos:color="#FFFFFF"/>
+    <solid
+        ohos:color="#FFFFFF"/>
 </shape>
\ No newline at end of file
diff --git a/entry/src/main/resources/base/layout/ability_main.xml b/entry/src/main/resources/base/layout/ability_main.xml
index b979e96d7f7dbb5a292827d66d889a1999dfd350..e3d488b3c37be7798958d6a85d22c2888330d60a 100644
--- a/entry/src/main/resources/base/layout/ability_main.xml
+++ b/entry/src/main/resources/base/layout/ability_main.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <DependentLayout
-        xmlns:ohos="http://schemas.huawei.com/res/ohos"
-        xmlns:app="http://schemas.huawei.com/apk/res/ohos"
-        ohos:width="match_parent"
-        ohos:height="match_parent"
-        ohos:background_element="$color:blue_dark"
+    xmlns:ohos="http://schemas.huawei.com/res/ohos"
+    xmlns:app="http://schemas.huawei.com/apk/res/ohos"
+    ohos:width="match_parent"
+    ohos:height="match_parent"
+    ohos:background_element="$color:blue_dark"
     >
     <DirectionalLayout
         ohos:height="match_content"
diff --git a/entry/src/ohosTest/config.json b/entry/src/ohosTest/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..6f5d06fce34a15ba7f688274a7f298f158339ec7
--- /dev/null
+++ b/entry/src/ohosTest/config.json
@@ -0,0 +1,40 @@
+{
+  "app": {
+    "bundleName": "com.tuyenmonkey.sample",
+    "vendor": "tuyenmonkey",
+    "version": {
+      "code": 1,
+      "name": "1.0"
+    },
+    "apiVersion": {
+      "compatible": 4,
+      "target": 5
+    }
+  },
+  "deviceConfig": {},
+  "module": {
+    "package": "com.tuyenmonkey.sample",
+    "name": "testModule",
+    "deviceType": [
+      "phone"
+    ],
+    "distro": {
+      "deliveryWithInstall": true,
+      "moduleName": "entry_test",
+      "moduleType": "feature",
+      "installationFree": true
+    },
+    "abilities": [
+      {
+        "name": "decc.testkit.runner.EntryAbility",
+        "description": "Test Entry Ability",
+        "icon": "$media:icon",
+        "label": "$string:app_name",
+        "launchType": "standard",
+        "orientation": "landscape",
+        "visible": true,
+        "type": "page"
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/entry/src/ohosTest/java/com/tuyenmonkey/sample/ExampleOhosTest.java b/entry/src/ohosTest/java/com/tuyenmonkey/sample/ExampleOhosTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..af69a07d67273a3b2b1ce87d82ca4bffe5493306
--- /dev/null
+++ b/entry/src/ohosTest/java/com/tuyenmonkey/sample/ExampleOhosTest.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain an copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.tuyenmonkey.sample;
+
+import com.tuyenmonkey.mkloader.util.LoaderGenerator;
+import ohos.aafwk.ability.delegation.AbilityDelegatorRegistry;
+import ohos.app.Context;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * 单元测试
+ *
+ * @author fjh
+ * @since 2021-05-24
+ */
+public class ExampleOhosTest {
+    private Context context;
+    @Test
+    public void testBundleName() {
+        final String actualBundleName = AbilityDelegatorRegistry.getArguments().getTestBundleName();
+        assertEquals("com.tuyenmonkey.sample", actualBundleName);
+    }
+
+    /**
+     * 开始
+     *
+     */
+    @Before
+    public void setUp() {
+        context = AbilityDelegatorRegistry.getAbilityDelegator().getCurrentTopAbility().getContext();
+    }
+
+    /**
+     * 结束
+     *
+     */
+    @After
+    public void tearDown() {
+        context = null;
+    }
+
+    /**
+     * 传不同type，实现不同效果的动画
+     *
+     */
+    @Test
+    public void FishSpinner() {
+        LoaderGenerator.generateLoaderView(context, 2);
+    }
+}
\ No newline at end of file
diff --git a/library/build.gradle b/library/build.gradle
index 312bc1c336a2b750048a182991e5872344e45dbf..e1c0b274a6c5cb35b197a177a17684addf760676 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -2,12 +2,20 @@ apply plugin: 'com.huawei.ohos.library'
 ohos {
     compileSdkVersion 5
     defaultConfig {
-        compatibleSdkVersion 5
+        compatibleSdkVersion 4
+    }
+    buildTypes {
+        release {
+            proguardOpt {
+                proguardEnabled false
+                rulesFiles 'proguard-rules.pro'
+            }
+        }
     }
     
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    testCompile 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
 }
diff --git a/library/src/main/config.json b/library/src/main/config.json
index f145db610322e56b984295fdc53ef310e11fa64f..d62a3356a80399e0668f9d475bbad0d345179e22 100644
--- a/library/src/main/config.json
+++ b/library/src/main/config.json
@@ -7,12 +7,13 @@
       "name": "1.0"
     },
     "apiVersion": {
-      "compatible": 5,
+      "compatible": 4,
       "target": 5,
       "releaseType": "Beta1"
     }
   },
-  "deviceConfig": {},
+  "deviceConfig": {
+  },
   "module": {
     "package": "com.tuyenmonkey.mkloader",
     "deviceType": [
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/MKLoader.java b/library/src/main/java/com/tuyenmonkey/mkloader/MKLoader.java
index 6381f9a73bfba768627e84287aff14458f8e2275..fc524428a13e736640dec7edf5e93a9ed91ec76a 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/MKLoader.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/MKLoader.java
@@ -3,11 +3,9 @@ package com.tuyenmonkey.mkloader;
 import com.tuyenmonkey.mkloader.callback.InvalidateListener;
 import com.tuyenmonkey.mkloader.type.LoaderView;
 import com.tuyenmonkey.mkloader.util.LoaderGenerator;
-import ohos.agp.utils.Color;
 import ohos.agp.components.AttrSet;
 import ohos.agp.components.Component;
 import ohos.agp.render.Canvas;
-
 import ohos.app.Context;
 
 /**
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/Balloon.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/Balloon.java
index f881f1493aa4e615ade63e94099fe3a8429d17fe..9ca07385a55100c2cf100b1e99a4b99c81b4f6b3 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/Balloon.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/Balloon.java
@@ -1,7 +1,5 @@
 package com.tuyenmonkey.mkloader.type;
 
-import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 
 /**
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/FishSpinner.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/FishSpinner.java
index a0ed9ef49527988d1af536852ca5299b8a1cef60..df785f73d9e68a557e939b0b89c65206d2db03c1 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/FishSpinner.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/FishSpinner.java
@@ -1,11 +1,8 @@
 package com.tuyenmonkey.mkloader.type;
 
-import com.tuyenmonkey.mkloader.callback.InvalidateListener;
 import com.tuyenmonkey.mkloader.model.Circle;
 import ohos.agp.animation.Animator;
 import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.ComponentContainer;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 
 /**
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/LoaderView.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/LoaderView.java
index 38957756e0976dcb928a06e8db64dcaa4fe29514..2341bfdc0cca80975c3c21f45c684dc0b3d81b79 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/LoaderView.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/LoaderView.java
@@ -1,7 +1,6 @@
 package com.tuyenmonkey.mkloader.type;
 
 import com.tuyenmonkey.mkloader.callback.InvalidateListener;
-
 import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 import ohos.agp.utils.Color;
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/PhoneWave.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/PhoneWave.java
index 5859da5a50e877e3fb7de123764b9ef312911a5e..668f0c3a6a747f9e629381429db58b2c9dd103ec 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/PhoneWave.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/PhoneWave.java
@@ -2,13 +2,11 @@ package com.tuyenmonkey.mkloader.type;
 
 import com.tuyenmonkey.mkloader.model.Arc;
 import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 import ohos.agp.render.Paint;
 import ohos.agp.utils.RectFloat;
 
 
-
 public class PhoneWave extends LoaderView {
   private Arc[] arcs;
   private int numberOfArc;
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/Pulse.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/Pulse.java
index 5239bb14460b210836379d5672173237b04bd829..2b31bb4e09aed497b78089e7a8bd9f965c972e3b 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/Pulse.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/Pulse.java
@@ -4,12 +4,10 @@ import com.tuyenmonkey.mkloader.exception.InvalidNumberOfPulseException;
 import com.tuyenmonkey.mkloader.model.Line;
 import com.tuyenmonkey.mkloader.util.AnimatorValueUtil;
 import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 import ohos.agp.utils.Point;
 
 
-
 public class Pulse extends LoaderView {
   private Line[] lines;
   private int numberOfLines;
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/Radar.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/Radar.java
index 419f71aff4ca697d515a33e9287ba3994f5a81cf..173d4986fa64c07f2e8301788e6c2f3d1c2cd6c5 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/Radar.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/Radar.java
@@ -2,9 +2,7 @@ package com.tuyenmonkey.mkloader.type;
 
 import com.tuyenmonkey.mkloader.model.Line;
 import ohos.agp.animation.Animator;
-import ohos.agp.animation.AnimatorProperty;
 import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 import ohos.agp.utils.Point;
 
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/Sharingan.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/Sharingan.java
index fed5122d393db701972816782a33eb9a9c11f3e0..b5ef66945b80a98c923cbe7d8e95eacebc52deab 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/Sharingan.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/Sharingan.java
@@ -3,15 +3,10 @@ package com.tuyenmonkey.mkloader.type;
 import com.tuyenmonkey.mkloader.model.Circle;
 import com.tuyenmonkey.mkloader.util.AnimatorValueUtil;
 import ohos.agp.animation.Animator;
-import ohos.agp.animation.AnimatorGroup;
-import ohos.agp.animation.AnimatorScatter;
 import ohos.agp.animation.AnimatorValue;
 import ohos.agp.render.Canvas;
 import ohos.agp.render.Paint;
 
-import java.util.ArrayList;
-import java.util.List;
-
 public class Sharingan extends LoaderView {
 
   private Circle eye;
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/Whirlpool.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/Whirlpool.java
index b0242b914c7a04a212f7823e5e2b1f2426ba4575..6105fa00906239a306b703503cf3f607a83048cd 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/Whirlpool.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/Whirlpool.java
@@ -3,7 +3,6 @@ package com.tuyenmonkey.mkloader.type;
 import com.tuyenmonkey.mkloader.model.Arc;
 import ohos.agp.animation.Animator;
 import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 import ohos.agp.render.Paint;
 import ohos.agp.utils.RectFloat;
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/type/Worm.java b/library/src/main/java/com/tuyenmonkey/mkloader/type/Worm.java
index 58f357f8d5bd2d7bb01623e59ec5a71a6eaa1927..9c4ab40485a3a538e57810fb9c8e46760497ffb2 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/type/Worm.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/type/Worm.java
@@ -4,11 +4,9 @@ import com.tuyenmonkey.mkloader.model.Circle;
 import com.tuyenmonkey.mkloader.util.AnimatorValueUtil;
 import ohos.agp.animation.Animator;
 import ohos.agp.animation.AnimatorValue;
-import ohos.agp.components.element.Element;
 import ohos.agp.render.Canvas;
 
 
-
 public class Worm extends LoaderView {
   private Circle[] circles;
   private int circlesSize;
diff --git a/library/src/main/java/com/tuyenmonkey/mkloader/util/LoaderGenerator.java b/library/src/main/java/com/tuyenmonkey/mkloader/util/LoaderGenerator.java
index a59f89eb028d177fdf566ebb9035b6eee1a2107a..b6f0488e21dd21199b657f7c207b5b5cbee1c465 100644
--- a/library/src/main/java/com/tuyenmonkey/mkloader/util/LoaderGenerator.java
+++ b/library/src/main/java/com/tuyenmonkey/mkloader/util/LoaderGenerator.java
@@ -1,17 +1,7 @@
 package com.tuyenmonkey.mkloader.util;
 
 import com.tuyenmonkey.mkloader.exception.InvalidNumberOfPulseException;
-import com.tuyenmonkey.mkloader.type.ClassicSpinner;
-import com.tuyenmonkey.mkloader.type.FishSpinner;
-import com.tuyenmonkey.mkloader.type.LineSpinner;
-import com.tuyenmonkey.mkloader.type.LoaderView;
-import com.tuyenmonkey.mkloader.type.Pulse;
-import com.tuyenmonkey.mkloader.type.PhoneWave;
-import com.tuyenmonkey.mkloader.type.Radar;
-import com.tuyenmonkey.mkloader.type.Sharingan;
-import com.tuyenmonkey.mkloader.type.TwinFishesSpinner;
-import com.tuyenmonkey.mkloader.type.Whirlpool;
-import com.tuyenmonkey.mkloader.type.Worm;
+import com.tuyenmonkey.mkloader.type.*;
 import ohos.app.Context;
 
 /**
diff --git a/library/src/main/resources/base/element/string.json b/library/src/main/resources/base/element/string.json
index 6c298286373e6266fd910aac81429792f08df437..1e2b219ccdd1183e23968586e5e2e404b41c38c9 100644
--- a/library/src/main/resources/base/element/string.json
+++ b/library/src/main/resources/base/element/string.json
@@ -2,7 +2,7 @@
   "string": [
     {
       "name": "app_name",
-      "value": "Library"
+      "value": "library"
     }
   ]
 }
diff --git a/library/src/test/java/com/tuyenmonkey/mkloader/ExampleTest.java b/library/src/test/java/com/tuyenmonkey/mkloader/ExampleTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..24130aed2f73f670a6ec44d815fe5f4f5aa08a96
--- /dev/null
+++ b/library/src/test/java/com/tuyenmonkey/mkloader/ExampleTest.java
@@ -0,0 +1,9 @@
+package com.tuyenmonkey.mkloader;
+
+import org.junit.Test;
+
+public class ExampleTest {
+    @Test
+    public void onStart() {
+    }
+}