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Merge pull request #298 from funkwit/master

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Ignore 17th byte of the message in the Excelvan scales; some variants…
This commit is contained in:
Erik Johansson
2018-07-03 23:34:23 +02:00
committed by GitHub
parent 4af7b830bc 9caacddb79
commit 97e4210725
1 changed files with 5 additions and 2 deletions
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7
android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExcelvanCF369BLE.java
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@@ -117,8 +117,10 @@ public class BluetoothExcelvanCF369BLE extends BluetoothCommunication {
if (data != null && data.length > 0) {
// if data is body scale type
if (data.length == 16 && data[0] == (byte)0xcf) {
// if data is body scale type. At least some variants (e.g. CF366BLE) of this scale
// return a 17th byte representing "physiological age". Allow (but ignore) that byte
// to support those variants.
if ((data.length >= 16 && data.length <= 17) && data[0] == (byte)0xcf) {
if (!Arrays.equals(data, receivedData)) { // accepts only one data of the same content
receivedData = data;
parseBytes(data);
@@ -135,6 +137,7 @@ public class BluetoothExcelvanCF369BLE extends BluetoothCommunication {
float visceralFat = weightBytes[11] & 0xFF;
float water = Converters.fromUnsignedInt16Be(weightBytes, 12) / 10.0f;
float bmr = Converters.fromUnsignedInt16Be(weightBytes, 14);
// weightBytes[16] is an (optional, ignored) "physiological age" in some scale variants.
ScaleMeasurement scaleBtData = new ScaleMeasurement();