<Bit index="20" size="2" name="Distribute System Support">
    <Enumerations>
        <Enumeration key="0" value="Unspecified (legacy sensor)"/>
        <Enumeration key="1" value="Not for use in a distributed system"/>
        <Enumeration key="2" value="Can be used in a distributed system"/>
        <Enumeration key="3" value="RFU"/>
    </Enumerations>
</Bit>

<?xml version="1.0" encoding="utf-8"?><!--Copyright 2011 Bluetooth SIG, Inc. All rights reserved.-->
<Characteristic xsi:noNamespaceSchemaLocation="http://schemas.bluetooth.org/Documents/characteristic.xsd"
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Blind Position"
                type="org.bluetooth.characteristic.blind_position" uuid="1525" last-modified="2011-12-05"
                approved="No">
    <InformativeText>
        <Abstract>
			Position of blinds
        </Abstract>
    </InformativeText>
    <Value>
        <Field name="Position">
            <Requirement>Mandatory</Requirement>
            <Format>uint8</Format>
            <Unit>org.bluetooth.unit.percentage</Unit>
            <Minimum>0</Minimum>
            <Maximum>100</Maximum>
            <Enumerations>
                <Reserved start="101" end="255"/>
            </Enumerations>
        </Field>
    </Value>
</Characteristic>

<Service xsi:noNamespaceSchemaLocation="http://schemas.bluetooth.org/Documents/service.xsd"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Soma Blinds"
         type="org.bluetooth.service.blind_position" uuid="1861" last-modified="2018-09-06">
<InformativeText>
    <Abstract>
        Soma Blinds control
    </Abstract>
    <Summary>
        Controller for Soma Blinds
    </Summary>
</InformativeText>
<Dependencies>
    <Dependency>This service has no dependencies on other GATT-based services.</Dependency>
</Dependencies>
<GATTRequirements>
    <Requirement subProcedure="Write Characteristic Value">Mandatory</Requirement>
    <Requirement subProcedure="Notification">Mandatory</Requirement>
    <Requirement subProcedure="Read Characteristic Descriptors">Mandatory</Requirement>
    <Requirement subProcedure="Write Characteristic Descriptors">Mandatory</Requirement>
</GATTRequirements>
<Transports>
    <Classic>false</Classic>
    <LowEnergy>true</LowEnergy>
</Transports>
<ErrorCodes>
</ErrorCodes>
<Characteristics>
    <Characteristic name="Blind Position"
                    type="org.bluetooth.characteristic.blind_position">
        <InformativeText>Blind control
        </InformativeText>
        <Requirement>Mandatory</Requirement>
        <Properties>
            <Read>Excluded</Read>
            <Write>Excluded</Write>
            <WriteWithoutResponse>Excluded</WriteWithoutResponse>
            <SignedWrite>Excluded</SignedWrite>
            <ReliableWrite>Excluded</ReliableWrite>
            <Notify>Excluded</Notify>
            <Indicate>Mandatory</Indicate>
            <WritableAuxiliaries>Excluded</WritableAuxiliaries>
            <Broadcast>Excluded</Broadcast>
        </Properties>
    </Characteristic>
</Characteristics>
</Service>

java.lang.NoSuchMethodError: No interface method stream()Ljava/util/stream/Stream; in class Ljava/util/Set; or its super classes (declaration of 'java.util.Set' appears in /system/framework/core-libart.jar)
        at org.sputnikdev.bluetooth.gattparser.spec.BluetoothGattSpecificationReader.loadExtensionsFromCatalogResources(BluetoothGattSpecificationReader.java:263)
        at org.sputnikdev.bluetooth.gattparser.spec.BluetoothGattSpecificationReader.<init>(BluetoothGattSpecificationReader.java:92)
        at org.sputnikdev.bluetooth.gattparser.BluetoothGattParserFactory.getSpecificationReader(BluetoothGattParserFactory.java:59)
        at org.sputnikdev.bluetooth.gattparser.BluetoothGattParserFactory.getDefault(BluetoothGattParserFactory.java:74)

BluetoothGattParser bluetoothGattParser = BluetoothGattParserFactory.getDefault();
bluetoothGattParser.loadExtensionsFromFolder("/gatt_custom");