diff --git a/android/OldPeopleHome/app/src/main/res/layout/activity_child_main.xml b/android/OldPeopleHome/app/src/main/res/layout/activity_child_main.xml
index f60773d..85c7759 100644
--- a/android/OldPeopleHome/app/src/main/res/layout/activity_child_main.xml
+++ b/android/OldPeopleHome/app/src/main/res/layout/activity_child_main.xml
@@ -262,9 +262,9 @@
 
                     <android.support.v7.widget.CardView
                         android:layout_width="match_parent"
-                        android:layout_height="40dp"
+                        android:layout_height="30dp"
                         android:layout_margin="20dp"
-                        app:cardCornerRadius="10dp">
+                        app:cardCornerRadius="8dp">
 
                         <LinearLayout
                             android:layout_width="match_parent"
@@ -274,8 +274,8 @@
                             android:orientation="horizontal">
 
                             <ImageView
-                                android:layout_width="35dp"
-                                android:layout_height="35dp"
+                                android:layout_width="25dp"
+                                android:layout_height="25dp"
                                 android:layout_marginLeft="10dp"
                                 android:src="@drawable/ic_log_out" />
 
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/20181205-JYSDK固件配置说明.docx b/android/handcircle/JYOU PRO SDK/android-sdk-jy/20181205-JYSDK固件配置说明.docx
new file mode 100644
index 0000000..6da3a97
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/20181205-JYSDK固件配置说明.docx differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/20190110-JYSDK使用说明.docx b/android/handcircle/JYOU PRO SDK/android-sdk-jy/20190110-JYSDK使用说明.docx
new file mode 100644
index 0000000..23a980f
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/20190110-JYSDK使用说明.docx differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.gitignore b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.gitignore
new file mode 100644
index 0000000..f23280a
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.gitignore	
@@ -0,0 +1,55 @@
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/dictionaries
+.idea/libraries
+
+# Keystore files
+*.jks
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/caches/build_file_checksums.ser b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/caches/build_file_checksums.ser
new file mode 100644
index 0000000..a3254c8
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/caches/build_file_checksums.ser differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/codeStyles/Project.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..30aa626
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/codeStyles/Project.xml	
@@ -0,0 +1,29 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <Objective-C-extensions>
+      <file>
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
+      </file>
+      <class>
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
+      </class>
+      <extensions>
+        <pair source="cpp" header="h" fileNamingConvention="NONE" />
+        <pair source="c" header="h" fileNamingConvention="NONE" />
+      </extensions>
+    </Objective-C-extensions>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/encodings.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/encodings.xml
new file mode 100644
index 0000000..4987eca
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/encodings.xml	
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" native2AsciiForPropertiesFiles="true" defaultCharsetForPropertiesFiles="UTF-8">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/misc.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/misc.xml
new file mode 100644
index 0000000..3963879
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/misc.xml	
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="NullableNotNullManager">
+    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
+    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
+    <option name="myNullables">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+        </list>
+      </value>
+    </option>
+    <option name="myNotNulls">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+        </list>
+      </value>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/modules.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/modules.xml
new file mode 100644
index 0000000..5e7d24b
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/modules.xml	
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/android-smartband-sdk-sxrblejy2.iml" filepath="$PROJECT_DIR$/android-smartband-sdk-sxrblejy2.iml" />
+      <module fileurl="file://$PROJECT_DIR$/android-smartband-sdk-sxrblejy2client/android-smartband-sdk-sxrblejy2client.iml" filepath="$PROJECT_DIR$/android-smartband-sdk-sxrblejy2client/android-smartband-sdk-sxrblejy2client.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/runConfigurations.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/.idea/runConfigurations.xml	
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.classpath b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.classpath
new file mode 100644
index 0000000..7bc01d9
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.classpath	
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.gitignore b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.gitignore
new file mode 100644
index 0000000..f23280a
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.gitignore	
@@ -0,0 +1,55 @@
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/dictionaries
+.idea/libraries
+
+# Keystore files
+*.jks
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.project b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.project
new file mode 100644
index 0000000..e333bc3
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.project	
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>SXRBleKeepFitAIDLClient</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.settings/org.eclipse.core.resources.prefs b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..997117d
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.settings/org.eclipse.core.resources.prefs	
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+encoding//src/com/sxr/sdk/ble/keepfit/client/MainActivity.java=UTF-8
+encoding/<project>=UTF-8
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.settings/org.eclipse.jdt.core.prefs b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..d17b672
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/.settings/org.eclipse.jdt.core.prefs	
@@ -0,0 +1,12 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.7
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/AndroidManifest.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/AndroidManifest.xml
new file mode 100644
index 0000000..e2a7009
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/AndroidManifest.xml	
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.sxr.sdk.ble.keepfit.client"
+    android:versionCode="3"
+    android:versionName="1.0.2">
+
+    <uses-sdk
+        android:minSdkVersion="18"
+        android:targetSdkVersion="22" />
+    
+    <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
+    <uses-permission android:name="android.permission.RECEIVE_SMS" />
+    <uses-permission android:name="android.permission.READ_SMS" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+     
+    <!-- 调用相机权限 -->
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+
+    <uses-feature android:name="android.hardware.camera" />
+    <uses-feature android:name="android.hardware.camera.autofocus" />
+    <uses-feature android:name="android.hardware.microphone" />
+
+    <uses-permission android:name="android.permission.READ_CALL_LOG"/>
+
+    <!-- 获取运营商信息，用于支持提供运营商信息相关的接口-->
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <!-- 这个权限用于获取wifi的获取权限，wifi信息会用来进行网络定位-->
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+    <!-- 用于读取手机当前的状态-->
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <!-- 写入扩展存储，向扩展卡写入数据，用于写入离线定位数据-->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <!-- 访问网络，网络定位需要上网-->
+    <uses-permission android:name="android.permission.INTERNET" />
+    <!-- SD卡读取权限，用户写入离线定位数据-->
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+
+    <uses-feature
+        android:name="android.hardware.bluetooth_le"
+        android:required="true" />
+    
+    <application
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        
+        <service
+            android:name="com.sxr.sdk.ble.keepfit.client.SampleBleService"
+            android:enabled="true"
+            android:process="com.sxr.sdk.ble.keepfit.client.SampleBleService"
+            android:exported="true" >
+
+            <intent-filter>
+                <action android:name="com.sxr.sdk.ble.BluetoothLeService.SampleBleService" />
+            </intent-filter>
+        </service>
+        
+        <activity
+            android:name="com.sxr.sdk.ble.keepfit.client.MainActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/assets/JySDK.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/assets/JySDK.xml
new file mode 100644
index 0000000..b6577c4
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/assets/JySDK.xml	
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sdk>
+       <vid>000001001101</vid>
+       <appid>HUNEPX60P3KIDYH</appid>
+       <secret>b8FXJMzfELLOTM6BgGsFXmieePgqx1Ya50gPEUur</secret>
+</sdk>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/build.gradle b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/build.gradle
new file mode 100644
index 0000000..08591a4
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/build.gradle	
@@ -0,0 +1,41 @@
+apply plugin: 'com.android.application'
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: '*.jar')
+    implementation(name: 'android-smartband-sdk-sxrblejy2library-release', ext: 'aar')
+    implementation(name: 'android-smartband-sdk-sxrblejy2aidl-release', ext: 'aar')
+}
+
+android {
+    compileSdkVersion 21
+    buildToolsVersion '27.0.3'
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+        }
+
+        // Move the tests to tests/java, tests/res, etc...
+        androidTest.setRoot('tests')
+
+        // Move the build types to build-types/<type>
+        // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
+        // This moves them out of them default location under src/<type>/... which would
+        // conflict with src/ being used by the main source set.
+        // Adding new build types or product flavors should be accompanied
+        // by a similar customization.
+        debug.setRoot('build-types/debug')
+        release.setRoot('build-types/release')
+    }
+}
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/libs/android-smartband-sdk-sxrblejy2aidl-release.aar b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/libs/android-smartband-sdk-sxrblejy2aidl-release.aar
new file mode 100644
index 0000000..a1fab6c
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/libs/android-smartband-sdk-sxrblejy2aidl-release.aar differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/libs/android-smartband-sdk-sxrblejy2library-release.aar b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/libs/android-smartband-sdk-sxrblejy2library-release.aar
new file mode 100644
index 0000000..19fad8b
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/libs/android-smartband-sdk-sxrblejy2library-release.aar differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/project.properties b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/project.properties
new file mode 100644
index 0000000..77fbbdc
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/project.properties	
@@ -0,0 +1,16 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-21
+android.library.reference.1=../android-smartband-sdk-sxrblejy2aidl
+android.library.reference.2=../android-smartband-sdk-sxrblejy2library
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/drawable/button.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/drawable/button.xml
new file mode 100644
index 0000000..8bf138a
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/drawable/button.xml	
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="false">
+        <shape>
+            <solid android:color="@android:color/holo_blue_light" />
+            <corners android:radius="8dp" />
+            <stroke android:color="@android:color/transparent" android:width="8dp" />
+        </shape>
+    </item>
+    <item android:state_pressed="true">
+        <shape>
+            <solid android:color="@android:color/holo_blue_dark" />
+            <corners android:radius="8dp" />
+            <stroke android:color="@android:color/transparent" android:width="8dp"  />
+        </shape>
+    </item>
+</selector>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/activity_main.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/activity_main.xml
new file mode 100644
index 0000000..4a8d7ce
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/activity_main.xml	
@@ -0,0 +1,468 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="8dp">
+
+    <TextView
+        android:id="@+id/data_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text=""
+        android:textColor="@android:color/holo_green_dark" />
+
+    <ScrollView
+        android:id="@+id/svLog"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone">
+
+        <TextView
+            android:id="@+id/tvSync"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:visibility="visible" />
+    </ScrollView>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:focusable="true"
+        android:focusableInTouchMode="true">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/bind"
+                android:layout_width="0dip"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="@string/bind" />
+
+            <Button
+                android:id="@+id/unbind"
+                android:layout_width="0dip"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:enabled="false"
+                android:text="@string/unbind" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/scan"
+                android:layout_width="0dip"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:enabled="false"
+                android:text="@string/scan" />
+
+            <Button
+                android:id="@+id/connect"
+                android:layout_width="0dip"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:enabled="false"
+                android:text="@string/connect"
+                android:visibility="gone" />
+
+            <Button
+                android:id="@+id/disconnect"
+                android:layout_width="0dip"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:enabled="false"
+                android:text="@string/disconnect" />
+        </LinearLayout>
+
+        <ScrollView
+            android:id="@+id/svDevice"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:visibility="visible">
+
+            <LinearLayout
+                android:id="@+id/llConnect"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:visibility="gone">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/set_time"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_time" />
+
+                    <Button
+                        android:id="@+id/getcursportdata"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/sync_time" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/set_userinfo"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_userinfo" />
+
+                    <Button
+                        android:id="@+id/set_vir"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_vir" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/set_photo"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_photo" />
+
+                    <Button
+                        android:id="@+id/set_idletime"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_idletime" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/set_sleep"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_sleep" />
+
+                    <Button
+                        android:id="@+id/read_batery"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/read_batery" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/read_fw"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/read_deviceinfo" />
+
+                    <Button
+                        android:id="@+id/set_alarm"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_alarm" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/openheart"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/openheart" />
+
+                    <Button
+                        android:id="@+id/closeheart"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/closeheart" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/send_msg"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/send_msg" />
+
+                    <Button
+                        android:id="@+id/set_autoheart"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_autoheart" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/set_fuzhu"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_fuzhu" />
+
+                    <Button
+                        android:id="@+id/set_showmode"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_showmode" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <EditText
+                        android:id="@+id/et_getdata"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:inputType="number"
+                        android:text="1" />
+
+
+                    <EditText
+                        android:id="@+id/et_getday"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:inputType="number"
+                        android:text="0" />
+
+                    <Button
+                        android:id="@+id/getdata"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="2"
+                        android:text="@string/getdata" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/bt_setHeartRateArea"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_heart_range" />
+
+                    <Button
+                        android:id="@+id/set_parameters"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_parameters" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:visibility="visible">
+
+
+                    <EditText
+                        android:id="@+id/etName"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:hint="name"
+                        android:text="name" />
+
+                    <EditText
+                        android:id="@+id/etContent"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:hint="content"
+                        android:text="content" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:visibility="visible">
+
+                    <EditText
+                        android:id="@+id/etType"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:hint="type"
+                        android:inputType="number"
+                        android:text="3" />
+
+                    <Button
+                        android:id="@+id/bNotify"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/send_call_notificatioin" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+
+                    <Button
+                        android:id="@+id/setLanguage"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="设置系统语言" />
+
+                    <Button
+                        android:id="@+id/send_weather"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="发送天气信息" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/bt_open_blood"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="打开血压" />
+
+                    <Button
+                        android:id="@+id/bt_close_blood"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="关闭血压" />
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/bt_getmutipleSportData"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="同步多运动数据" />
+
+                    <Button
+                        android:id="@+id/bt_setgoalstep"
+                        android:layout_width="0dip"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="设置目标步数" />
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/bSetDeviceCode"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_device_code" />
+
+                    <Button
+                        android:id="@+id/bGetDeviceCode"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/get_device_code" />
+                </LinearLayout>
+
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/bGetBandFunction"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/get_band_function" />
+
+                    <Button
+                        android:id="@+id/bSetUuid"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/set_uuid" />
+                </LinearLayout>
+
+            </LinearLayout>
+        </ScrollView>
+
+    </LinearLayout>
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/device_listitem_text.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/device_listitem_text.xml
new file mode 100644
index 0000000..af69c63
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/device_listitem_text.xml	
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>  
+<LinearLayout   
+        android:layout_width="fill_parent"   
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_height="wrap_content"   
+        android:id="@+id/MyListItem"
+	  	android:orientation="horizontal" >
+	  	
+		<LinearLayout   
+		        android:layout_width="wrap_content"  
+		        android:layout_height="wrap_content"  
+			  	android:orientation="vertical" >
+	
+	        <TextView   
+	                android:layout_height="wrap_content"   
+	                android:layout_width="wrap_content"   
+	                android:id="@+id/ItemRssi"   
+	                android:textSize="14sp"
+	        		android:gravity="center"
+	                android:textColor="@color/white" >  
+	        </TextView>
+		</LinearLayout>  
+        
+		<LinearLayout   
+		        android:layout_width="wrap_content"  
+		        android:layout_height="wrap_content"   
+		        android:paddingLeft="10dp"
+		        android:layout_weight="1"
+			  	android:orientation="vertical" >
+	        <TextView   
+	                android:layout_height="wrap_content"   
+	                android:layout_width="wrap_content"   
+	                android:id="@+id/ItemTitle"   
+	                android:textSize="20sp"
+	        		android:gravity="left"
+	                android:textColor="@color/white" >  
+	        </TextView>
+	
+	        <TextView   
+	                android:layout_height="wrap_content"   
+	                android:layout_width="wrap_content"   
+	                android:id="@+id/ItemDate"   
+	                android:textSize="14sp"
+	        		android:gravity="left"
+	                android:textColor="@color/white" >  
+	        </TextView>
+		</LinearLayout>  
+        
+</LinearLayout>  
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/popwindow_devicelist.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/popwindow_devicelist.xml
new file mode 100644
index 0000000..9060ae8
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/layout/popwindow_devicelist.xml	
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:background="@color/pop_window_bg"
+    android:orientation="vertical" >
+
+    <ListView
+        android:id="@+id/nearby_device_listView"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent" 
+	    android:padding="8dip"
+        android:divider="#ffffff"   
+		android:dividerHeight="4dp" >
+    </ListView>
+    
+</LinearLayout>
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/mipmap-xxhdpi/ic_launcher.png b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..78d408b
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/colors.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/colors.xml
new file mode 100644
index 0000000..f8d171b
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/colors.xml	
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    
+    <color name="white">#ffffff</color>
+    <color name="pop_window_bg">#a0000000</color>
+        
+</resources>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/dimens.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/dimens.xml
new file mode 100644
index 0000000..5c1e384
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/dimens.xml	
@@ -0,0 +1,3 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+</resources>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/strings.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/strings.xml
new file mode 100644
index 0000000..e0ed21b
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/strings.xml	
@@ -0,0 +1,34 @@
+<resources>
+    <string name="app_name">JYSDK</string>
+
+    <string name="bind">绑定服务</string>
+    <string name="unbind">解绑服务</string>
+    <string name="scan">扫描</string>
+    <string name="connect">连接</string>
+    <string name="disconnect">断连</string>
+    <string name="send_call_notificatioin">发送提醒</string>
+    <string name="sync_time">获取当前运动数据</string>
+    <string name="set_time">设置设备时间</string>
+    <string name="set_parameters">设置设备参数</string>
+    <string name="set_userinfo">设置个人信息</string>
+    <string name="set_vir">手环振动</string>
+    <string name="set_photo">拍照模式</string>
+    <string name="set_idletime">久坐提醒时间</string>
+    <string name="set_sleep">设置睡眠时间段</string>
+    <string name="read_batery">读取设备电量</string>
+    <string name="read_deviceinfo">读取手环信息</string>
+    <string name="set_alarm">设置闹钟</string>
+    <string name="send_msg">固件升级</string>
+    <string name="openheart">开启测试心率</string>
+    <string name="closeheart">关闭测试心率</string>
+    <string name="set_autoheart">自动测试心率</string>
+    <string name="set_fuzhu">特殊模式</string>
+    <string name="set_showmode">设置显示模式</string>
+    <string name="getdata">获取历史数据</string>
+    <string name="set_device_code">设置机器串码</string>
+    <string name="get_device_code">获取机器串码</string>
+
+    <string name="set_heart_range">设置心率区间</string>
+    <string name="get_band_function">获取手环功能</string>
+    <string name="set_uuid">切换默认处理</string>
+</resources>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/styles.xml b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/styles.xml
new file mode 100644
index 0000000..5fe6d7e
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/res/values/styles.xml	
@@ -0,0 +1,27 @@
+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.NoActionBar">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+        <item name="android:textSize">14sp</item>
+        <item name="android:buttonStyle">@style/buttonStyle</item>
+    </style>
+
+    <style name="buttonStyle">
+        <item name="android:background">@drawable/button</item>
+        <item name="android:gravity">center</item>
+        <item name="android:padding">16dp</item>
+    </style>
+</resources>
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/BleDeviceItem.java b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/BleDeviceItem.java
new file mode 100644
index 0000000..d4de4e3
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/BleDeviceItem.java	
@@ -0,0 +1,70 @@
+package com.sxr.sdk.ble.keepfit.client;
+
+public class BleDeviceItem {
+	private String bleDeviceName;
+	private String bleDeviceAddress;
+	private String nickname;
+	private String bindedDate;
+	private int rssi;
+	private String type;
+
+	public BleDeviceItem() {
+	}
+	
+	public BleDeviceItem(String deviceName, String deviceAddress, String nickname, String bindedDate, int rssi, String type) {
+		setBleDeviceName(deviceName);
+		setBleDeviceAddress(deviceAddress);
+		setNickname(nickname);
+		setBindedDate(bindedDate);
+		setRssi(rssi);
+		setType(type);
+	}
+	
+	public String getBleDeviceName() {
+		return bleDeviceName;
+	}
+	public void setBleDeviceName(String bleDeviceName) {
+		this.bleDeviceName = bleDeviceName;
+	}
+
+	public String getBleDeviceAddress() {
+		return bleDeviceAddress;
+	}
+
+	public void setBleDeviceAddress(String bleDeviceAddress) {
+		this.bleDeviceAddress = bleDeviceAddress;
+	}
+
+	public int getRssi() {
+		return rssi;
+	}
+
+	public void setRssi(int rssi) {
+		this.rssi = rssi;
+	}
+
+	public String getNickname() {
+		return nickname;
+	}
+
+	public void setNickname(String nickname) {
+		this.nickname = nickname;
+	}
+
+	public String getBindedDate() {
+		return bindedDate;
+	}
+
+	public void setBindedDate(String bindedDate) {
+		this.bindedDate = bindedDate;
+	}
+
+	public String getType() {
+		return type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+	}
+
+}
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/ComparatorBleDeviceItem.java b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/ComparatorBleDeviceItem.java
new file mode 100644
index 0000000..ac5cb8a
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/ComparatorBleDeviceItem.java	
@@ -0,0 +1,24 @@
+package com.sxr.sdk.ble.keepfit.client;
+
+import java.util.Comparator;
+
+public class ComparatorBleDeviceItem implements Comparator<BleDeviceItem>{
+
+	@Override
+	public int compare(BleDeviceItem arg0, BleDeviceItem arg1) {
+		int rssi0 = arg0.getRssi();
+		int rssi1 = arg1.getRssi();
+        int result = 0;
+        if(rssi0 < rssi1)
+        {
+            result=1;
+        }
+        if(rssi0 > rssi1)
+        {
+            result=-1;
+        }
+        
+        return result;
+	}
+
+}
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/MainActivity.java b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/MainActivity.java
new file mode 100644
index 0000000..6422ace
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/MainActivity.java	
@@ -0,0 +1,1519 @@
+package com.sxr.sdk.ble.keepfit.client;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.graphics.drawable.AnimationDrawable;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.os.Process;
+import android.os.RemoteException;
+import android.text.Html;
+import android.text.format.DateFormat;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnKeyListener;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.AdapterView.OnItemSelectedListener;
+import android.widget.BaseAdapter;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.LinearLayout.LayoutParams;
+import android.widget.ListView;
+import android.widget.PopupWindow;
+import android.widget.ScrollView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.sxr.sdk.ble.keepfit.aidl.AlarmInfoItem;
+import com.sxr.sdk.ble.keepfit.aidl.BleClientOption;
+import com.sxr.sdk.ble.keepfit.aidl.DeviceProfile;
+import com.sxr.sdk.ble.keepfit.aidl.IRemoteService;
+import com.sxr.sdk.ble.keepfit.aidl.IServiceCallback;
+import com.sxr.sdk.ble.keepfit.aidl.UserProfile;
+import com.sxr.sdk.ble.keepfit.aidl.Weather;
+
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Random;
+
+public class MainActivity extends Activity implements View.OnClickListener {
+
+    private static final String TAG = MainActivity.class.getSimpleName();
+
+    private IRemoteService mService;
+    private boolean mIsBound = false;
+    private int countStep = 0;
+    private String data = "";
+    private LinearLayout llConnect;
+
+    private String pathLog = "/jyClient/log/";
+    private boolean bSave = true;
+
+    private ServiceConnection mServiceConnection = new ServiceConnection() {
+        @Override
+        public void onServiceConnected(ComponentName name, IBinder service) {
+            Toast.makeText(MainActivity.this, "Service connected", Toast.LENGTH_SHORT).show();
+
+            mService = IRemoteService.Stub.asInterface(service);
+            try {
+                mService.registerCallback(mServiceCallback);
+                mService.openSDKLog(bSave, pathLog, "blue.log");
+
+                boolean isConnected = callRemoteIsConnected();
+
+                if (isConnected == false) {
+                    btBind.setEnabled(false);
+                    btUnbind.setEnabled(true);
+                    btScan.setEnabled(true);
+                    btConnect.setEnabled(false);
+                    btDisconnect.setEnabled(false);
+                    llConnect.setVisibility(View.GONE);
+                } else {
+                    int authrize = callRemoteIsAuthrize();
+                    if (authrize == 200) {
+                        String curMac = callRemoteGetConnectedDevice();
+
+                        btBind.setEnabled(false);
+                        btUnbind.setEnabled(true);
+                        btScan.setEnabled(true);
+                        btConnect.setEnabled(false);
+                        btDisconnect.setEnabled(true);
+                        llConnect.setVisibility(View.VISIBLE);
+                    }
+                }
+
+            } catch (RemoteException e) {
+                e.printStackTrace();
+            }
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName name) {
+            Toast.makeText(MainActivity.this, "Service disconnected", Toast.LENGTH_SHORT).show();
+
+            btBind.setEnabled(true);
+            btUnbind.setEnabled(false);
+            btScan.setEnabled(false);
+            btConnect.setEnabled(false);
+            btDisconnect.setEnabled(false);
+            llConnect.setVisibility(View.GONE);
+            mService = null;
+        }
+    };
+
+    private IServiceCallback mServiceCallback = new IServiceCallback.Stub() {
+        @Override
+        public void onConnectStateChanged(int state) throws RemoteException {
+            showToast("onConnectStateChanged", curMac + " state " + state);
+            updateConnectState(state);
+        }
+
+
+        @Override
+        public void onScanCallback(String deviceName, String deviceMacAddress, int rssi)
+                throws RemoteException {
+            Log.i(TAG, String.format("onScanCallback <%1$s>[%2$s](%3$d)", deviceName, deviceMacAddress, rssi));
+
+            if(nearbyItemList == null)
+                return;
+
+            Iterator<BleDeviceItem> iter = nearbyItemList.iterator();
+            BleDeviceItem item = null;
+            boolean bExist = false;
+            while (iter.hasNext()) {
+                item = (BleDeviceItem) iter.next();
+                if (item.getBleDeviceAddress().equalsIgnoreCase(deviceMacAddress)) {
+                    bExist = true;
+                    item.setRssi(rssi);
+                    break;
+                }
+            }
+
+            if (!bExist) {
+                item = new BleDeviceItem(deviceName, deviceMacAddress, "", "", rssi, "");
+                nearbyItemList.add(item);
+                Collections.sort(nearbyItemList, new ComparatorBleDeviceItem());
+            }
+
+            Message msg = new Message();
+            scanDeviceHandler.sendMessage(msg);
+
+
+//            if(deviceName.equals("S7-0192")){
+//                mService.connectBt(deviceName, deviceMacAddress);
+//                new Handler().postDelayed(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        try {
+//                            mService.disconnectBt(true);
+//                            mService.scanDevice(true);
+//                        } catch (RemoteException e) {
+//                            e.printStackTrace();
+//                        }
+//
+//                    }
+//                }, 5000);
+//            }
+        }
+
+
+        @Override
+        public void onSetNotify(int result) throws RemoteException {
+            showToast("onSetNotify", String.valueOf(result));
+        }
+
+        @Override
+        public void onSetUserInfo(int result) throws RemoteException {
+            showToast("onSetUserInfo", "" + result);
+        }
+
+        @Override
+        public void onAuthSdkResult(int errorCode) throws RemoteException {
+            showToast("onAuthSdkResult", errorCode + "");
+        }
+
+        @Override
+        public void onGetDeviceTime(int result, String time) throws RemoteException {
+            showToast("onGetDeviceTime", String.valueOf(time));
+        }
+
+        @Override
+        public void onSetDeviceTime(int arg0) throws RemoteException {
+            showToast("onSetDeviceTime", arg0 + "");
+        }
+
+        @Override
+        public void onSetDeviceInfo(int arg0) throws RemoteException {
+            showToast("onSetDeviceInfo", arg0 + "");
+        }
+
+
+        @Override
+        public void onAuthDeviceResult(int arg0) throws RemoteException {
+            showToast("onAuthDeviceResult", arg0 + "");
+        }
+
+
+        @Override
+        public void onSetAlarm(int arg0) throws RemoteException {
+            showToast("onSetAlarm", arg0 + "");
+        }
+
+        @Override
+        public void onSendVibrationSignal(int arg0) throws RemoteException {
+            showToast("onSendVibrationSignal", "result:" + arg0);
+        }
+
+        @Override
+        public void onGetDeviceBatery(int arg0, int arg1)
+                throws RemoteException {
+            showToast("onGetDeviceBatery", "batery:" + arg0 + ", statu " + arg1);
+        }
+
+
+        @Override
+        public void onSetDeviceMode(int arg0) throws RemoteException {
+            showToast("onSetDeviceMode", "result:" + arg0);
+        }
+
+        @Override
+        public void onSetHourFormat(int arg0) throws RemoteException {
+            showToast("onSetHourFormat ", "result:" + arg0);
+
+        }
+
+        @Override
+        public void setAutoHeartMode(int arg0) throws RemoteException {
+            showToast("setAutoHeartMode ", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onGetCurSportData(int type, long timestamp, int step, int distance,
+                                      int cal, int cursleeptime, int totalrunningtime, int steptime) throws RemoteException {
+            Date date = new Date(timestamp * 1000);
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault());
+            String time = sdf.format(date);
+            showToast("onGetCurSportData", "type : " + type + " , time :" + time + " , step: " + step + ", distance :" + distance + ", cal :" + cal + ", cursleeptime :" + cursleeptime + ", totalrunningtime:" + totalrunningtime);
+
+
+        }
+
+        @Override
+        public void onGetSenserData(int result, long timestamp, int heartrate, int sleepstatu)
+                throws RemoteException {
+            Date date = new Date(timestamp * 1000);
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault());
+            String time = sdf.format(date);
+            showToast("onGetSenserData", "result: " + result + ",time:" + time + ",heartrate:" + heartrate + ",sleepstatu:" + sleepstatu);
+
+        }
+
+
+        @Override
+        public void onGetDataByDay(int type, long timestamp, int step, int heartrate)
+                throws RemoteException {
+            Date date = new Date(timestamp * 1000);
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault());
+            String recorddate = sdf.format(date);
+            showToast("onGetDataByDay", "type:" + type + ",time::" + recorddate + ",step:" + step + ",heartrate:" + heartrate);
+            if (type == 2) {
+                sleepcount++;
+            }
+        }
+
+        @Override
+        public void onGetDataByDayEnd(int type, long timestamp) throws RemoteException {
+            Date date = new Date(timestamp * 1000);
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault());
+            String recorddate = sdf.format(date);
+            showToast("onGetDataByDayEnd", "time:" + recorddate + ",sleepcount:" + sleepcount);
+            sleepcount = 0;
+        }
+
+
+        @Override
+        public void onSetPhontMode(int arg0) throws RemoteException {
+            showToast("onSetPhontMode", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onSetSleepTime(int arg0) throws RemoteException {
+            showToast("onSetSleepTime", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onSetIdleTime(int arg0) throws RemoteException {
+            showToast("onSetIdleTime", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onGetDeviceInfo(int version, String macaddress, String vendorCode,
+                                    String productCode, int result) throws RemoteException {
+            showToast("onGetDeviceInfo", "version :" + version + ",macaddress : " + macaddress + ",vendorCode : " + vendorCode + ",productCode :" + productCode + " , CRCresult :" + result);
+
+        }
+
+        @Override
+        public void onGetDeviceAction(int type) throws RemoteException {
+            showToast("onGetDeviceAction", "type:" + type);
+        }
+
+
+        @Override
+        public void onGetBandFunction(int result, boolean[] results) throws RemoteException {
+            showToast("onGetBandFunction", "result : " + result + ", results :" + results.length);
+
+            String function = "";
+            for(int i = 0; i < results.length; i ++){
+                function += String.valueOf((i+1) + "=" + results[i] + " ");
+			}
+			showToast("onGetBandFunction", function);
+        }
+
+        @Override
+        public void onSetLanguage(int arg0) throws RemoteException {
+            showToast("onSetLanguage", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onSendWeather(int arg0) throws RemoteException {
+            showToast("onSendWeather", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onSetAntiLost(int arg0) throws RemoteException {
+            showToast("onSetAntiLost", "result:" + arg0);
+
+        }
+
+
+        @Override
+        public void onReceiveSensorData(int arg0, int arg1, int arg2, int arg3,
+                                        int arg4) throws RemoteException {
+            showToast("onReceiveSensorData", "result:" + arg0 + " , " + arg1 + " , " + arg2 + " , " + arg3 + " , " + arg4);
+        }
+
+
+        @Override
+        public void onSetBloodPressureMode(int arg0) throws RemoteException {
+            showToast("onSetBloodPressureMode", "result:" + arg0);
+        }
+
+
+        @Override
+        public void onGetMultipleSportData(int flag, String recorddate, int mode, int value)
+                throws RemoteException {
+//            Date date = new Date(timestamp * 1000);
+//            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault());
+//            String recorddate = sdf.format(date);
+            showToast("onGetMultipleSportData", "flag:" + flag + " , mode :" + mode + " recorddate:" + recorddate + " , value :" + value);
+        }
+
+
+        @Override
+        public void onSetGoalStep(int result) throws RemoteException {
+            showToast("onSetGoalStep", "result:" + result);
+        }
+
+
+        @Override
+        public void onSetDeviceHeartRateArea(int result) throws RemoteException {
+            showToast("onSetDeviceHeartRateArea", "result:" + result);
+        }
+
+
+        @Override
+        public void onSensorStateChange(int type, int state)
+                throws RemoteException {
+
+            showToast("onSensorStateChange", "type:" + type + " , state : " + state);
+        }
+
+        @Override
+        public void onReadCurrentSportData(int mode, String time, int step,
+                                           int cal) throws RemoteException {
+
+            showToast("onReadCurrentSportData", "mode:" + mode + " , time : " + time + " , step : " + step + " cal :" + cal);
+        }
+
+        @Override
+        public void onGetOtaInfo(boolean isUpdate, String version, String path) throws RemoteException {
+            showToast("onGetOtaInfo", "isUpdate " + isUpdate + " version " + version + " path " + path);
+        }
+
+        @Override
+        public void onGetOtaUpdate(int step, int progress) throws RemoteException {
+            showToast("onGetOtaUpdate", "step " + step + " progress " + progress);
+        }
+
+        @Override
+        public void onSetDeviceCode(int result) throws RemoteException {
+            showToast("onSetDeviceCode", "result " + result);
+        }
+
+        @Override
+        public void onGetDeviceCode(byte[] bytes) throws RemoteException {
+            showToast("onGetDeviceCode", "bytes " + SysUtils.printHexString(bytes));
+        }
+
+        @Override
+        public void onCharacteristicChanged(String uuid, byte[] bytes) throws RemoteException {
+            showToast("onCharacteristicChanged", uuid + " " + SysUtils.printHexString(bytes));
+        }
+
+        @Override
+        public void onCharacteristicWrite(String uuid, byte[] bytes, int status) throws RemoteException {
+            showToast("onCharacteristicWrite", status + " " + uuid + " " + SysUtils.printHexString(bytes));
+        }
+    };
+    private int sleepcount = 0;
+    private boolean bStart = false;
+
+    private PopupWindow window;
+
+    private ArrayList<BleDeviceItem> nearbyItemList;
+
+    private listDeviceViewAdapter nearbyListAdapter;
+
+    private Button btBind;
+    private Button btUnbind;
+    private Button btScan;
+    private Button btConnect;
+    private Button btDisconnect;
+    //	private Button btReadCurSteps;
+    private Button btReadFw;
+    private TextView tvSync;
+    private Button btSyncPersonalInfo;
+    private Button bNotify;
+    private Button set_time, getcursportdata, set_parameters;
+    private TextView data_text;
+    private Button set_userinfo, set_vir, set_photo, set_idletime, set_sleep, read_batery, read_fw, set_alarm, send_msg, set_autoheart, set_fuzhu, set_showmode, openheart, closeheart, getdata;
+    private EditText et_getdata, et_getday;
+    private Button setLanguage, send_weather, bt_getmutipleSportData, bt_open_blood, bt_close_blood, bt_setgoalstep, bt_setHeartRateArea;
+    private ScrollView svDevice;
+    /**
+     * set_device_code
+     */
+    private Button bGetDeviceCode;
+    /**
+     * get_device_code
+     */
+    private Button bSetDeviceCode;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        initView();
+        Intent gattServiceIntent = new Intent(this,
+                SampleBleService.class);
+        gattServiceIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        startService(gattServiceIntent);
+    }
+
+    private ScrollView svLog;
+
+    private void initView() {
+        svLog = (ScrollView) findViewById(R.id.svLog);
+
+        llConnect = (LinearLayout) findViewById(R.id.llConnect);
+        data_text = (TextView) findViewById(R.id.data_text);
+        data_text.setOnClickListener(this);
+        btBind = (Button) findViewById(R.id.bind);
+        btUnbind = (Button) findViewById(R.id.unbind);
+        btScan = (Button) findViewById(R.id.scan);
+        btConnect = (Button) findViewById(R.id.connect);
+        btDisconnect = (Button) findViewById(R.id.disconnect);
+        btReadFw = (Button) findViewById(R.id.read_fw);
+        btSyncPersonalInfo = (Button) findViewById(R.id.set_alarm);
+        set_time = (Button) findViewById(R.id.set_time);
+        getcursportdata = (Button) findViewById(R.id.getcursportdata);
+        set_parameters = (Button) findViewById(R.id.set_parameters);
+        tvSync = (TextView) findViewById(R.id.tvSync);
+        bNotify = (Button) findViewById(R.id.bNotify);
+
+        set_userinfo = (Button) findViewById(R.id.set_userinfo);
+        set_userinfo.setOnClickListener(this);
+        set_vir = (Button) findViewById(R.id.set_vir);
+        set_vir.setOnClickListener(this);
+        set_photo = (Button) findViewById(R.id.set_photo);
+        set_photo.setOnClickListener(this);
+        set_idletime = (Button) findViewById(R.id.set_idletime);
+        set_idletime.setOnClickListener(this);
+        set_sleep = (Button) findViewById(R.id.set_sleep);
+        set_sleep.setOnClickListener(this);
+        read_batery = (Button) findViewById(R.id.read_batery);
+        read_batery.setOnClickListener(this);
+        read_fw = (Button) findViewById(R.id.read_fw);
+        read_fw.setOnClickListener(this);
+        set_alarm = (Button) findViewById(R.id.set_alarm);
+        set_alarm.setOnClickListener(this);
+        send_msg = (Button) findViewById(R.id.send_msg);
+        send_msg.setOnClickListener(this);
+        set_autoheart = (Button) findViewById(R.id.set_autoheart);
+        set_autoheart.setOnClickListener(this);
+        set_fuzhu = (Button) findViewById(R.id.set_fuzhu);
+        set_fuzhu.setOnClickListener(this);
+        set_showmode = (Button) findViewById(R.id.set_showmode);
+        set_showmode.setOnClickListener(this);
+        openheart = (Button) findViewById(R.id.openheart);
+        openheart.setOnClickListener(this);
+        closeheart = (Button) findViewById(R.id.closeheart);
+        closeheart.setOnClickListener(this);
+        et_getdata = (EditText) findViewById(R.id.et_getdata);
+        et_getday = (EditText) findViewById(R.id.et_getday);
+        getdata = (Button) findViewById(R.id.getdata);
+        getdata.setOnClickListener(this);
+        setLanguage = (Button) findViewById(R.id.setLanguage);
+        setLanguage.setOnClickListener(this);
+        send_weather = (Button) findViewById(R.id.send_weather);
+        send_weather.setOnClickListener(this);
+        bt_getmutipleSportData = (Button) findViewById(R.id.bt_getmutipleSportData);
+        bt_getmutipleSportData.setOnClickListener(this);
+        bt_open_blood = (Button) findViewById(R.id.bt_open_blood);
+        bt_open_blood.setOnClickListener(this);
+        bt_close_blood = (Button) findViewById(R.id.bt_close_blood);
+        bt_close_blood.setOnClickListener(this);
+        bt_setgoalstep = (Button) findViewById(R.id.bt_setgoalstep);
+        bt_setgoalstep.setOnClickListener(this);
+        bt_setHeartRateArea = (Button) findViewById(R.id.bt_setHeartRateArea);
+        bt_setHeartRateArea.setOnClickListener(this);
+
+        bNotify.setOnClickListener(this);
+        findViewById(R.id.bind).setOnClickListener(this);
+        findViewById(R.id.unbind).setOnClickListener(this);
+        findViewById(R.id.scan).setOnClickListener(this);
+        findViewById(R.id.connect).setOnClickListener(this);
+        findViewById(R.id.disconnect).setOnClickListener(this);
+        findViewById(R.id.read_fw).setOnClickListener(this);
+        findViewById(R.id.set_alarm).setOnClickListener(this);
+        getcursportdata.setOnClickListener(this);
+        set_time.setOnClickListener(this);
+        set_parameters.setOnClickListener(this);
+
+        svDevice = (ScrollView) findViewById(R.id.svDevice);
+        bGetDeviceCode = (Button) findViewById(R.id.bGetDeviceCode);
+        bGetDeviceCode.setOnClickListener(this);
+        bSetDeviceCode = (Button) findViewById(R.id.bSetDeviceCode);
+        bSetDeviceCode.setOnClickListener(this);
+        findViewById(R.id.bGetBandFunction).setOnClickListener(this);
+        findViewById(R.id.bSetUuid).setOnClickListener(this);
+    }
+
+    Handler updateConnectStateHandler = new Handler(new Handler.Callback() {
+        @Override
+        public boolean handleMessage(Message msg) {
+            //super.handleMessage(msg);
+            Bundle data = msg.getData();
+            int state = data.getInt("state");
+
+            if (state == 2) {
+                btBind.setEnabled(false);
+                btUnbind.setEnabled(true);
+                btScan.setEnabled(true);
+                btConnect.setEnabled(false);
+                btDisconnect.setEnabled(true);
+                llConnect.setVisibility(View.VISIBLE);
+            } else {
+                btBind.setEnabled(false);
+                btUnbind.setEnabled(true);
+                btScan.setEnabled(true);
+                btConnect.setEnabled(false);
+                btDisconnect.setEnabled(false);
+                llConnect.setVisibility(View.GONE);
+            }
+            return true;
+        }
+    });
+
+    protected void updateConnectState(int state) {
+        Message msg = new Message();
+        Bundle data = new Bundle();
+        data.putInt("state", state);
+        msg.setData(data);
+        updateConnectStateHandler.sendMessage(msg);
+    }
+
+    protected void showToast(String title, String content) {
+        String file = "demo.log";
+        if(bSave)
+            SysUtils.writeTxtToFile(title + " -> " + content, pathLog, file);
+        Message msg = new Message();
+        Bundle data = new Bundle();
+        data.putString("title", title);
+        data.putString("content", content);
+        msg.setData(data);
+        messageHandler.sendMessage(msg);
+    }
+
+    private boolean bColor = false;
+    private SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss", Locale.getDefault());
+    private Handler messageHandler = new Handler(new Handler.Callback() {
+        @Override
+        public boolean handleMessage(Message msg) {
+            Bundle data = msg.getData();
+            String title = data.getString("title");
+            String content = data.getString("content");
+
+            Log.i(TAG, title + ": " + content);
+            switch (title) {
+                default:
+                    String text = "[" + sdf.format(new Date()) + "] " + title + "\n" + content;
+                    data_text.setText(text);
+                    text = "<font color='" + (bColor ? "#00" : "#82") + "'>" + text.replace("\n", "<br>") + "</font><br>";
+                    tvSync.append(Html.fromHtml(text));
+                    svLog.fullScroll(View.FOCUS_DOWN);
+                    bColor = !bColor;
+                    break;
+            }
+            return true;
+        }
+    });
+
+    Handler scanDeviceHandler = new Handler(new Handler.Callback() {
+        @Override
+        public boolean handleMessage(Message msg) {
+            //super.handleMessage(msg);
+            Bundle data = msg.getData();
+            String result = data.getString("result");
+            nearbyListAdapter.notifyDataSetChanged();
+            return true;
+        }
+    });
+
+    protected String curMac;
+
+    private void callRemoteScanDevice() {
+        if (nearbyItemList != null)
+            nearbyItemList.clear();
+
+        if (mService != null) {
+            try {
+                popWindow(findViewById(R.id.scan), R.layout.popwindow_devicelist);
+                bStart = !bStart;
+                mService.scanDevice(bStart);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private boolean callRemoteIsConnected() {
+        boolean isConnected = false;
+        if (mService != null) {
+            try {
+                isConnected = mService.isConnectBt();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+
+        return isConnected;
+    }
+
+    private String callRemoteGetConnectedDevice() {
+        String deviceMac = "";
+        if (mService != null) {
+            try {
+                deviceMac = mService.getConnectedDevice();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+
+        return deviceMac;
+    }
+
+    private void callRemoteConnect(String name, String mac) {
+        if (mac == null || mac.length() == 0) {
+            Toast.makeText(this, "ble device mac address is not correctly!", Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        if (mService != null) {
+            try {
+                mService.connectBt(name, mac);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteDisconnect() {
+
+        if (mService != null) {
+            try {
+                mService.disconnectBt(true);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+
+    private int callRemoteIsAuthrize() {
+        int isAuthrize = 0;
+        if (mService != null) {
+            try {
+                isAuthrize = mService.isAuthrize();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+
+        return isAuthrize;
+    }
+
+    private int callRemoteSetOption(BleClientOption opt) {
+        int result = 0;
+        if (mService != null) {
+            try {
+                result = mService.setOption(opt);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+
+        return result;
+    }
+
+
+    private int callRemoteSetUserInfo() {
+        int result = 0;
+        if (mService != null) {
+            try {
+                result = mService.setUserInfo();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+
+        return result;
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            Process.killProcess(Process.myPid());
+            finish();
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    @Override
+    protected void onPause() {
+        Log.i(TAG, "onPause");
+        super.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        Log.i(TAG, "onStop");
+
+        super.onStop();
+    }
+
+    @Override
+    protected void onDestroy() {
+        Log.i(TAG, "onDestroy");
+
+        if (mIsBound) {
+            unbindService(mServiceConnection);
+        }
+        super.onDestroy();
+    }
+
+    @Override
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.data_text:
+                svLog.setVisibility(svLog.getVisibility() == View.VISIBLE ? View.GONE : View.VISIBLE);
+                break;
+            case R.id.bind:
+                Intent intent = new Intent(IRemoteService.class.getName());
+                intent.setClassName("com.sxr.sdk.ble.keepfit.client", "com.sxr.sdk.ble.keepfit.client.SampleBleService");
+                bindService(intent, mServiceConnection, BIND_AUTO_CREATE);
+                mIsBound = true;
+                break;
+            case R.id.unbind:
+                if (mIsBound) {
+                    btBind.setEnabled(true);
+                    btUnbind.setEnabled(false);
+                    btScan.setEnabled(false);
+                    btConnect.setEnabled(false);
+                    btDisconnect.setEnabled(false);
+//        			btReadCurSteps.setEnabled(false);
+                    btReadFw.setEnabled(false);
+
+                    btConnect.setText(R.string.connect);
+                    btDisconnect.setText(R.string.disconnect);
+//    				btReadCurSteps.setText(R.string.read_cur_steps);
+
+                    btSyncPersonalInfo.setEnabled(false);
+                    getcursportdata.setEnabled(false);
+                    set_time.setEnabled(false);
+                    set_parameters.setEnabled(false);
+
+                    try {
+                        mService.unregisterCallback(mServiceCallback);
+                    } catch (RemoteException e) {
+                        e.printStackTrace();
+                    }
+                    unbindService(mServiceConnection);
+                    mIsBound = false;
+                }
+                break;
+            case R.id.scan:
+                callRemoteScanDevice();
+                break;
+            case R.id.disconnect:
+                callRemoteDisconnect();
+                break;
+            case R.id.bNotify:
+                callNotify();
+                break;
+            case R.id.set_parameters:
+                callSetParameters();
+                break;
+            case R.id.set_time:
+                callSetDeviceTime();
+                break;
+            case R.id.set_userinfo:
+                UserProfile userProfile = new UserProfile(10000, 170, 60, 50, 0, 1, 24);
+                BleClientOption opt = new BleClientOption(userProfile, null, null);
+                int result = callRemoteSetOption(opt);
+                callRemoteSetUserInfo();
+                break;
+            case R.id.getcursportdata:
+                callgetCurSportData();
+                break;
+            case R.id.set_vir:
+                callSet_vir();
+                break;
+            case R.id.set_photo:
+                callRemoteSetphoto();
+                break;
+            case R.id.set_idletime:
+                callRemoteSetIdletime();
+                break;
+            case R.id.set_sleep:
+                callRemoteSetSleepTime();
+                break;
+            case R.id.read_batery:
+                callRemoteGetDeviceBatery();
+                break;
+            case R.id.read_fw:
+                callRemoteGetDeviceInfo();
+                break;
+            case R.id.set_alarm:
+                callSetAlarm();
+                break;
+            case R.id.send_msg:
+                callGetOtaInfo();
+                break;
+            case R.id.set_autoheart:
+                callRemoteSetAutoHeartMode(true);
+                break;
+            case R.id.set_fuzhu:
+                DeviceProfile deviceProfile = new DeviceProfile(true, true, false, 18, 20, 00, 00);
+                BleClientOption opt2 = new BleClientOption(null, deviceProfile, null);
+                int result2 = callRemoteSetOption(opt2);
+                callRemoteSetDeviceMode();
+                break;
+            case R.id.set_showmode:
+                callRemoteSetHourFormat();
+                break;
+            case R.id.openheart:
+                callRemoteSetHeartRateMode(true);
+                break;
+            case R.id.closeheart:
+                callRemoteSetHeartRateMode(false);
+                break;
+            case R.id.getdata:
+                int type = Integer.valueOf(et_getdata.getText().toString());
+                int day = Integer.valueOf(et_getday.getText().toString());
+
+                callRemoteGetData(type, day);
+                break;
+            case R.id.setLanguage:
+                callRemoteSetLanguage();
+                break;
+            case R.id.send_weather:
+//            	Weather weather = new Weather();
+                Weather weather = new Weather((int) (System.currentTimeMillis() / 1000), 300, 400, 7, 28, 2, 0, 0, 0, -20); //时间 白天、晚上天气 、最低最高温 空气质量、PM2.5 UV AQI 当前温度
+                BleClientOption opt3 = new BleClientOption(null, null, null, weather);
+                callRemoteSetOption(opt3);
+                callRemoteSetWeather();
+                break;
+            case R.id.bt_getmutipleSportData:
+                callRemoteGetMutipleData(0);
+                break;
+            case R.id.bt_open_blood:
+                callRemoteOpenBlood(true);
+                break;
+            case R.id.bt_close_blood:
+                callRemoteOpenBlood(false);
+                break;
+            case R.id.bt_setgoalstep:
+                callRemoteSetGoalStep(50);
+                break;
+            case R.id.bt_setHeartRateArea:
+                callRemoteSetHeartRateArea(true, 150, 80);
+                break;
+            case R.id.bGetDeviceCode:
+                callGetDeviceCode();
+                break;
+            case R.id.bSetDeviceCode:
+                byte[] bytes = new byte[18];
+                for (int i = 0; i < bytes.length; i++)
+                    bytes[i] = (byte) (int) (Math.random() * 100);
+                callSetDeviceCode(bytes);
+                break;
+            case R.id.bGetBandFunction:
+                callRemoteGetFunction();
+                break;
+            case R.id.bSetUuid:
+                setUuid();
+                break;
+        }
+    }
+
+    private boolean bOpen = false;
+    private void setUuid() {
+        if (mService != null) {
+            try {
+                bOpen = !bOpen;
+                mService.setUuid(new String[0], new String[0], bOpen);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+
+    private void callGetDeviceCode() {
+        if (mService != null) {
+            try {
+                mService.getDeviceCode();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callSetDeviceCode(byte[] bytes) {
+        if (mService != null) {
+            try {
+                showToast("callSetDeviceCode", SysUtils.printHexString(bytes));
+                mService.setDeviceCode(bytes);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callSetParameters() {
+        int result;
+        if (mService != null) {
+            try {
+                DeviceProfile deviceProfile = new DeviceProfile(true, true, false, 1, 2, 00, 00);
+                BleClientOption opt2 = new BleClientOption(null, deviceProfile, null);
+                int result2 = callRemoteSetOption(opt2);
+                result = mService.setDeviceInfo();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callSetAlarm() {
+        boolean result;
+        if (mService != null) {
+            try {
+                ArrayList<AlarmInfoItem> lAlarmInfo = new ArrayList<AlarmInfoItem>();
+                AlarmInfoItem item = new AlarmInfoItem(1, 1, 1, 11, 1, 1, 1, 1, 1, 1, 1, "要睡觉le", false);
+                lAlarmInfo.add(item);
+                BleClientOption bco = new BleClientOption(null, null, lAlarmInfo);
+                mService.setOption(bco);
+                mService.setAlarm();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callNotify() {
+        boolean result;
+        if (mService != null) {
+            try {
+                String type = ((EditText) findViewById(R.id.etType)).getText().toString();
+                String name = ((EditText) findViewById(R.id.etName)).getText().toString();
+                String content = ((EditText) findViewById(R.id.etContent)).getText().toString();
+                result = mService.setNotify(System.currentTimeMillis() + "", Integer.parseInt(type), name, content);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callGetOtaInfo() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.getOtaInfo(true);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callSetDeviceTime() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setDeviceTime();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callgetCurSportData() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.getCurSportData();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callSet_vir() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.sendVibrationSignal(4); //震动4次
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetphoto() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setPhontMode(true);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetIdletime() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setIdleTime(300, 14, 00, 18, 00);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetSleepTime() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setSleepTime(12, 00, 14, 00, 22, 00, 8, 00);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteGetDeviceBatery() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.getDeviceBatery();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteGetDeviceInfo() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.getDeviceInfo();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetDeviceMode() {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setDeviceMode(3);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetHourFormat() {
+        int result;
+        if (mService != null) {
+            try {
+                boolean is24HourFormat = DateFormat.is24HourFormat(this);
+                result = mService.setHourFormat(is24HourFormat == true ? 0 : 1);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetHeartRateMode(boolean enable) {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setHeartRateMode(enable, 60);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetAutoHeartMode(boolean enable) {
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setAutoHeartMode(enable, 18, 00, 19, 00, 15, 2); //18:00 - 19:00  15min 2min
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteGetData(int type, int day) {
+        Log.i(TAG, "callRemoteGetData");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.getDataByDay(type, day);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteGetFunction() {
+    	Log.i(TAG, "callRemoteGetFunction");
+    	int result;
+    	if (mService != null) {
+            try {
+                result = mService.getBandFunction();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+	}
+
+    private void callRemoteSetLanguage() {
+        Log.i(TAG, "callRemoteGetData");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setLanguage();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetWeather() {
+        Log.i(TAG, "callRemoteGetData");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.sendWeather();
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteGetMutipleData(int day) {
+        Log.i(TAG, "callRemoteGetMutipleData");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.getMultipleSportData(day);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteOpenBlood(boolean enable) {
+        Log.i(TAG, "callRemoteGetMutipleData");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setBloodPressureMode(enable);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetGoalStep(int step) {
+        Log.i(TAG, "callRemoteOpenBlood");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setGoalStep(step);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void callRemoteSetHeartRateArea(boolean enable, int max, int min) {
+        Log.i(TAG, "callRemoteOpenBlood");
+        int result;
+        if (mService != null) {
+            try {
+                result = mService.setDeviceHeartRateArea(enable, max, min);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+                Toast.makeText(this, "Remote call error!", Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            Toast.makeText(this, "Service is not available yet!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    public boolean dismissPopWindow() {
+        if (window != null) {
+            window.dismiss();
+            window = null;
+
+            return true;
+        }
+
+        return false;
+    }
+
+    public void popWindow(View parent, int windowRes) {
+        if (window == null) {
+            LayoutInflater lay = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            View popView = lay.inflate(windowRes, null);
+
+            nearbyItemList = new ArrayList<BleDeviceItem>();
+
+            ListView nearbyListView = (ListView) popView.findViewById(R.id.nearby_device_listView);
+
+            nearbyListAdapter = new listDeviceViewAdapter(this, nearbyItemList);
+            nearbyListAdapter.setType(listDeviceViewAdapter.DEVICE_NEARBY);
+            nearbyListView.setAdapter(nearbyListAdapter);
+
+            nearbyListView.setOnItemClickListener(new OnItemClickListener() {
+                @Override
+                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                    try {
+                        ViewHolder holder = (ViewHolder) view.getTag();
+                        callRemoteScanDevice();
+                        callRemoteDisconnect();
+                        curMac = holder.mac;
+                        callRemoteConnect(holder.name, holder.mac);
+
+                        dismissPopWindow();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                        Log.e("BLE service", "ble connect ble device: excption");
+                    }
+                }
+            });
+
+            popView.setOnKeyListener(new OnKeyListener() {
+
+                @Override
+                public boolean onKey(View arg0, int arg1, KeyEvent arg2) {
+                    window.dismiss();
+                    window = null;
+                    return false;
+                }
+
+            });
+
+            window = new PopupWindow(popView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT, true);
+            window.setOutsideTouchable(true);
+            window.setFocusable(true);
+            window.update();
+            window.showAtLocation(parent, Gravity.CENTER_VERTICAL, 0, 0);
+            window.setOnDismissListener(new PopupWindow.OnDismissListener() {
+                @Override
+                public void onDismiss() {
+                    bStart = true;
+                    callRemoteScanDevice();
+                    window = null;
+                }
+            });
+        }
+    }
+
+    private class ViewHolder {
+        TextView tvName;
+        TextView address;
+        TextView rssi;
+        String name;
+        String mac;
+    }
+
+    class listDeviceViewAdapter extends BaseAdapter implements
+            OnItemSelectedListener {
+
+        private static final int DEVICE_NEARBY = 0;
+        int count = 0;
+        private LayoutInflater layoutInflater;
+        Context local_context;
+        float xDown = 0, yDown = 0, xUp = 0, yUp = 0;
+        private List<BleDeviceItem> itemList;
+        private int type;
+        protected AnimationDrawable adCallBand;
+
+        public listDeviceViewAdapter(Context context, List<BleDeviceItem> list) {
+            layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            //layoutInflater = LayoutInflater.from(context);    
+            local_context = context;
+            itemList = list;
+        }
+
+        public int getCount() {
+            return itemList.size();
+        }
+
+        public Object getItem(int pos) {
+            return pos;
+        }
+
+        public long getItemId(int pos) {
+            return pos;
+        }
+
+        public View getView(int pos, View v, ViewGroup p) {
+            View view;
+            ViewHolder viewHolder;
+
+            BleDeviceItem item = itemList.get(pos);
+
+            view = layoutInflater.inflate(R.layout.device_listitem_text, null);
+            viewHolder = new ViewHolder();
+
+            view.setTag(viewHolder);
+            viewHolder.tvName = (TextView) view.findViewById(R.id.ItemTitle);
+            viewHolder.address = (TextView) view.findViewById(R.id.ItemDate);
+            viewHolder.rssi = (TextView) view.findViewById(R.id.ItemRssi);
+
+            viewHolder.tvName.setText(item.getBleDeviceName());
+            viewHolder.address.setText(item.getBleDeviceAddress());
+            int rssi = item.getRssi();
+            viewHolder.rssi.setText(String.valueOf(rssi));
+            viewHolder.name = item.getBleDeviceName();
+            viewHolder.mac = item.getBleDeviceAddress();
+
+            return view;
+        }
+
+        @Override
+        public void onItemSelected(AdapterView<?> parent, View view, int position,
+                                   long id) {
+        }
+
+        @Override
+        public void onNothingSelected(AdapterView<?> parent) {
+        }
+
+        public int getType() {
+            return type;
+        }
+
+        public void setType(int type) {
+            this.type = type;
+        }
+
+    }
+
+}
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/SampleBleService.java b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/SampleBleService.java
new file mode 100644
index 0000000..d0863dd
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/SampleBleService.java	
@@ -0,0 +1,10 @@
+package com.sxr.sdk.ble.keepfit.client;
+
+import com.sxr.sdk.ble.keepfit.service.BluetoothLeService;
+public class SampleBleService extends BluetoothLeService {
+    @Override
+    public void onCreate() {
+
+        super.onCreate();
+    }
+}
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/SysUtils.java b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/SysUtils.java
new file mode 100644
index 0000000..be3aa95
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/android-smartband-sdk-sxrblejy2client/src/com/sxr/sdk/ble/keepfit/client/SysUtils.java	
@@ -0,0 +1,109 @@
+package com.sxr.sdk.ble.keepfit.client;
+
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.os.Build;
+import android.os.Environment;
+import android.util.Log;
+
+import org.apache.http.util.EncodingUtils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.security.MessageDigest;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Date;
+
+public class SysUtils {
+
+	// 将字符串写入到文本文件中
+	public static void writeTxtToFile(String strcontent, String filePath, String fileName) {
+	     //生成文件夹之后，再生成文件，不然会出错
+		File sdcardDir = Environment.getExternalStorageDirectory();
+		String path = sdcardDir.getPath() + filePath;
+		Calendar today = Calendar.getInstance();
+		fileName = today.get(Calendar.YEAR) + "-" + (today.get(Calendar.MONTH) + 1) + "-" + today.get(Calendar.DAY_OF_MONTH) + "-" + fileName;
+	    makeFilePath(path, fileName);
+	     
+	     String strFilePath = path + fileName;
+	     // 每次写入时，都换行写
+	     SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+	     String now = sdf.format(new Date());
+	    String strContent = now + ":" + strcontent + "\r\n";
+	     try {
+	         File file = new File(strFilePath);
+	         if (!file.exists()) {
+	             Log.d("TestFile", "Create the file:" + strFilePath);
+	             file.getParentFile().mkdirs();
+	             file.createNewFile();
+	         }
+	         RandomAccessFile raf = new RandomAccessFile(file, "rwd");
+	         raf.seek(file.length());
+	         raf.write(strContent.getBytes());
+	         raf.close();
+	     } catch (Exception e) {
+	         Log.e("TestFile", "Error on write File:" + e);
+	     }
+	 }
+	  
+	 // 生成文件
+	public static File makeFilePath(String filePath, String fileName) {
+	     File file = null;
+	     makeRootDirectory(filePath);
+	     try {
+	         file = new File(filePath + fileName);
+	         if (!file.exists()) {
+	             file.createNewFile();
+	         }
+	     } catch (Exception e) {
+	         e.printStackTrace();
+	     }
+	     return file;
+	 }
+
+	 // 生成文件夹
+	public static void makeRootDirectory(String filePath) {
+	     File file = null;
+	     try {
+	         file = new File(filePath);
+	         if (!file.exists()) {
+	             file.mkdir();
+	         }
+	     } catch (Exception e) {
+	         Log.i("error:", e+"");
+	     }
+	}
+
+	public static String printHexString( byte[] b) {
+		if(b == null) {
+			return "";
+		}
+		
+		String hexString = "";
+	   for (int i = 0; i < b.length; i++) { 
+	     String hex = Integer.toHexString(b[i] & 0xFF); 
+	     if (hex.length() == 1) { 
+	       hex = '0' + hex; 
+	     } 
+	     hexString += hex.toUpperCase() + " "; 
+	   }
+
+	   return hexString;
+	}
+	
+
+
+
+}
+
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/build.gradle b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/build.gradle
new file mode 100644
index 0000000..6c607f8
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/build.gradle	
@@ -0,0 +1,17 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        jcenter()
+        google()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.0.1'
+    }
+}
+allprojects {
+    repositories {
+        jcenter()
+        google()
+        flatDir { dirs 'libs' }
+    }
+}
\ No newline at end of file
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradle/wrapper/gradle-wrapper.jar b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
Binary files /dev/null and b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradle/wrapper/gradle-wrapper.properties b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..3b8c07a
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradle/wrapper/gradle-wrapper.properties	
@@ -0,0 +1,6 @@
+#Tue Jul 10 10:37:45 CST 2018
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradlew b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradlew
new file mode 100644
index 0000000..91a7e26
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradlew	
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradlew.bat b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradlew.bat
new file mode 100644
index 0000000..8a0b282
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/gradlew.bat	
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/settings.gradle b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/settings.gradle
new file mode 100644
index 0000000..211455e
--- /dev/null
+++ b/android/handcircle/JYOU PRO SDK/android-sdk-jy/android-smartband-sdk-sxrblejy2/settings.gradle	
@@ -0,0 +1,3 @@
+//include ':android-smartband-sdk-sxrblejy2aidl'
+include ':android-smartband-sdk-sxrblejy2client'
+//include ':android-smartband-sdk-sxrblejy2library'
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