Update BodyFatScaleSDKRepositoryAndroid version

app/build.gradle

         applicationId "aicare.net.cn.sdk.iweightdemo"
         minSdkVersion 18
         targetSdkVersion 29
-        versionCode 10
-        versionName "1.2.8"
+        versionCode 11
+        versionName "1.2.9"
     }
     buildTypes {
         release {
     implementation 'com.google.android.material:material:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     testImplementation 'junit:junit:4.12'
-    implementation 'com.github.elinkthings:BodyFatScaleSDKRepositoryAndroid:1.2.8'
+    implementation 'com.github.elinkthings:BodyFatScaleSDKRepositoryAndroid:1.2.9'
 
 }