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[中文文档](README_CN.md) |
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## Contents |
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[toc] |
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## Overview |
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- What is elink body fat scale SDK? |
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@@ -78,7 +80,7 @@ You can also use aar package dependency,Please download it into the project's li |
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> 6.0 and above systems need to locate permissions and need to obtain permissions manually |
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## start integration |
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## Start access |
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> First configure the key and secret for the SDK, [application address](http://sdk.aicare.net.cn) |
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``` |
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// Called in the application of the main project |
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@@ -577,36 +579,64 @@ public static final int STATE_TIME_OUT = 5; // connection timed out |
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public final static int USER_ID = 3; // user number |
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public final static int ADC = 4; // impedance value |
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``` |
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## Version History |
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| Version number | Update time | Author | Update information | |
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|: ---- |: --- |: ----- | ----- | |
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| 1.0 | 2017/2/15 | Suzy | Preliminary version | |
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| 1.0.1 | 2017/7/31 | Suzy | Fix some data conversion bugs |
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| 1.0.2 | 2017/9/11 | Suzy | The type in the instruction is set according to the type of device actually connected |
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| 1.0.3 | 2017/11/16 | Suzy | Code optimization |
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| 1.0.4 | 2018/7/12 | Suzy | compatible broadcast scale |
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| 1.0.5 | 2018/1/15 | Suzy | New protocol compatible |
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| 1.0.6 | 2018/2/25 | Suzy | Function optimization |
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| 1.0.7 | 2018/2/28 | Suzy | Encapsulated decimal point class |
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| 1.0.8 | 2018/3/14 | Suzy | Fix the bug of wrong body age |
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| 1.0.9 | 2018/4/9 | Suzy | Compatible with BM09 protocol |
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| 1.1.1 | 2018/5/10 | Suzy | Compatible with kg / lb indexing protocol |
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| 1.1.2 | 2018/5/11 | Suzy | Solve the bug that the st unit data is inconsistent with the scale display |
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| 1.1.3 | 2018/6/22 | Suzy | Solve the bug that the decimal point is sometimes not available |
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| 1.1.4 | 2018/7/7 | Suzy | Compatible with BM15 protocol |
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| 1.1.5 | 2018/7/20 | Suzy | Compatible algorithm ID protocol |
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| 1.1.7 | 2019/04/30 | Stan | Add BM15 body fat data calculation algorithm |
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| 1.1.8 | 2019/06/6 | Stan | Modify the original data to lb, st calculation error problem |
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| 1.1.9 | 2019/12/19 | Xing | Add history |
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| 1.2.0 | 2019/1/17 | Xing | Update and optimize Bluetooth library |
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| 1.2.1 | 2020/3/19 | Xing | Increase the calculation method of body fat data and the algorithm of lean body mass etc. |
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| 1.2.2 | 2020/3/23 | Xing | Modify SDK to gradle form dependency |
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| 1.2.3 | 2020/4/2 | Xing | Add key verification, modify the dependent environment to androidx |
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| 1.2.4 | 2020/4/10 | Xing | Fix known bugs |
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## FAQ |
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- How to judge whether the currently scanned BroadData (device) is a broadcast scale or a connected scale? |
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According to the value of deviceType attribute of BroadData: |
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1. According to the value of deviceType attribute of BroadData: |
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deviceType == AicareBleConfig.TYPE_WEI_BROAD is a broadcast scale without temperature |
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deviceType == AicareBleConfig.TYPE_WEI_TEMP_BROAD is a broadcast scale with temperature |
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deviceType == AicareBleConfig.TYPE_WEI is a connected scale without temperature |
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deviceType == AicareBleConfig.TYPE_WEI_TEMP is a connected scale with temperature |
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- Which units does the Bluetooth protocol support? |
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Units only support up to 4 types (kg, lb, st, kg), please refer to the factory settings of the scale for specific units supported. |
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1. Units only support up to 4 types (kg, lb, st, kg), please refer to the factory settings of the scale for specific units supported. |
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- Can't scan the Bluetooth device? |
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A. Check whether the permissions of the App are normal. The 6.0 and above systems must locate the permissions and need to manually obtain the permissions |
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B. Check if the location service of the mobile phone is turned on, some mobile phones may need to turn on GPS |
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C. Unplug the battery and restart the scale |
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D. Whether it is connected by other mobile phones (when the scale is not connected, the Bluetooth icon on the weighing pan will continue to flash) |
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-Can't scan the Bluetooth device? |
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1. Check whether the permissions of the App are normal. The 6.0 and above systems must locate the permissions and need to manually obtain the permissions |
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2. Check whether the location service of the mobile phone is turned on, some mobile phones may need to turn on the GPS |
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3. Unplug the battery and restart the scale |
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4. Whether it is connected by other mobile phones (when the scale is not connected, the Bluetooth icon on the weighing pan will continue to flash) |
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- Which devices are supported? |
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Support BM series connection scale, BM15 broadcast scale |
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1. Support BM series connection scale, BM15 broadcast scale |
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- How does the connected scale determine the end of measurement? |
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OnGetFatData () method callback means the measurement is completed |
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1. OnGetFatData () method callback means the measurement is completed |
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- How do broadcast scales determine the end of measurement? |
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All the data of the broadcast scale is returned from getAicareDevice and parsed to get the WeightData object. GetCmdType () == 3 in WeightData indicates that the measurement is completed, please refer to the demo for details |
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1. All the data of the broadcast scale is returned from getAicareDevice and parsed to get the WeightData object. GetCmdType () == 3 in WeightData means the measurement is completed, please refer to the demo for details |
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- The data displayed by the scale is inconsistent with the data received by the app |
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A. The SDK will request decimals by default, and you can use getDecimalInfo () in WBYBinder to actively obtain decimals |
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B.app needs to pass in DecimalInfo (decimal object) to calculate the weight |
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-The data displayed by the scale is inconsistent with the data received by the app |
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1. The SDK will request decimals by default, and you can use getDecimalInfo () in WBYBinder to actively obtain decimals |
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2. When the app calculates the weight, it needs to pass in DecimalInfo (decimal object) for calculation |
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``` |
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DecimalInfo { |
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private int sourceDecimal; // The source data decimal places |
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@@ -616,4 +646,27 @@ DecimalInfo { |
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private int kgGraduation; // kg division |
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private int lbGraduation; // lb division |
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} |
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``` |
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``` |
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- Why can I only measure my weight and no other body fat data? |
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1. You must take off your shoes and socks and stand barefoot on the electrode pads of the body fat scale to measure body fat data. |
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- When weighing, the scale always displays Error, and the app shows that the impedance measurement has failed. What is the reason? |
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1. Take off your shoes and socks and barefoot stand on the electrode pad of the body fat scale to measure, and then Error will no longer be displayed. |
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- How to provide feedback to technical support staff efficiently? |
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1. The SDK will print the log on the console, please save the log as txt and send it to the technical staff when feedback the problem |
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2. When feeding back the problem, describe the operation before and after the problem as clearly as possible. It is best to record a video to tell how to reproduce the problem. |
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- Are there any criteria and copy for body fat data? |
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1. Body fat determination standards may vary from manufacturer to manufacturer, and there is currently no industry-recognized reference standard. The following are the standards used by our company for reference only: [《Bluetooth Body Fat Scale Judgment Standard and Mini Program Copy 20200416》](https://shimo.im/sheets/8dGqCgyhX9P6Xpcw/GX3qk/) |
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## contact us |
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Shenzhen Yilian Internet of Things Co., Ltd. |
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Phone: 0755-81773367 |
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Official website: www.elinkthings.com |
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Email: app@elinkthings.com |
陈福行
5年前