MIBCS discovery

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miscale2/MiScale2DeviceCoordinator.java

@@ -0,0 +1,160 @@
+package nodomain.freeyourgadget.gadgetbridge.devices.miscale2;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.le.ScanFilter;
+import android.content.Context;
+import android.net.Uri;
+import android.os.Build;
+import android.os.ParcelUuid;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import nodomain.freeyourgadget.gadgetbridge.GBException;
+import nodomain.freeyourgadget.gadgetbridge.devices.AbstractDeviceCoordinator;
+import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
+import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
+import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
+import nodomain.freeyourgadget.gadgetbridge.entities.Device;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
+import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.service.btle.GattService;
+
+public class MiScale2DeviceCoordinator extends AbstractDeviceCoordinator {
+    private static final Logger LOG = LoggerFactory.getLogger(MiScale2DeviceCoordinator.class);
+
+    @Override
+    protected void deleteDevice(@NonNull GBDevice gbDevice, @NonNull Device device, @NonNull DaoSession session) throws GBException {
+
+    }
+
+    @NonNull
+    @Override
+    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+        try {
+            BluetoothDevice device = candidate.getDevice();
+            String name = device.getName();
+            if (name != null && name.equalsIgnoreCase("MIBCS")) {
+                return DeviceType.MISCALE2;
+            }
+        } catch (Exception ex) {
+            LOG.error("unable to check device support", ex);
+        }
+        return DeviceType.UNKNOWN;
+    }
+
+    @NonNull
+    @Override
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    public Collection<? extends ScanFilter> createBLEScanFilters() {
+        ParcelUuid bodyCompositionService = new ParcelUuid(GattService.UUID_SERVICE_BODY_COMPOSITION);
+
+        ScanFilter.Builder builder = new ScanFilter.Builder();
+        builder.setServiceUuid(bodyCompositionService);
+
+        int manufacturerId = 0x0157; // Huami
+        builder.setManufacturerData(manufacturerId, new byte[6], new byte[6]);
+
+        return Collections.singletonList(builder.build());
+    }
+
+    @Override
+    public int getBondingStyle(GBDevice device) {
+        return super.BONDING_STYLE_NONE;
+    }
+
+    @Override
+    public DeviceType getDeviceType() {
+        return DeviceType.MISCALE2;
+    }
+
+    @Nullable
+    @Override
+    public Class<? extends Activity> getPairingActivity() {
+        return null;
+    }
+
+    @Override
+    public boolean supportsActivityDataFetching() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsActivityTracking() {
+        return false;
+    }
+
+    @Override
+    public SampleProvider<? extends ActivitySample> getSampleProvider(GBDevice device, DaoSession session) {
+        return null;
+    }
+
+    @Override
+    public InstallHandler findInstallHandler(Uri uri, Context context) {
+        return null;
+    }
+
+    @Override
+    public boolean supportsScreenshots() {
+        return false;
+    }
+
+    @Override
+    public int getAlarmSlotCount() {
+        return 0;
+    }
+
+    @Override
+    public boolean supportsSmartWakeup(GBDevice device) {
+        return false;
+    }
+
+    @Override
+    public boolean supportsHeartRateMeasurement(GBDevice device) {
+        return false;
+    }
+
+    @Override
+    public String getManufacturer() {
+        return "Huami";
+    }
+
+    @Override
+    public boolean supportsAppsManagement() {
+        return false;
+    }
+
+    @Override
+    public Class<? extends Activity> getAppsManagementActivity() {
+        return null;
+    }
+
+    @Override
+    public boolean supportsCalendarEvents() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsRealtimeData() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsWeather() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsFindDevice() {
+        return false;
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java

@@ -52,6 +52,7 @@ public enum DeviceType {
     ROIDMI(110, R.drawable.ic_device_roidmi, R.drawable.ic_device_roidmi_disabled, R.string.devicetype_roidmi),
     ROIDMI3(112, R.drawable.ic_device_roidmi, R.drawable.ic_device_roidmi_disabled, R.string.devicetype_roidmi3),
     CASIOGB6900(120, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_casiogb6900),
+    MISCALE2(131, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_miscale2),
     TEST(1000, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_test);
 
     private final int key;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java

@@ -53,6 +53,7 @@ import nodomain.freeyourgadget.gadgetbridge.devices.huami.miband2.MiBand2HRXCoor
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.miband3.MiBand3Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.id115.ID115Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.jyou.TeclastH30Coordinator;
+import nodomain.freeyourgadget.gadgetbridge.devices.miscale2.MiScale2DeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.roidmi.Roidmi1Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.roidmi.Roidmi3Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.liveview.LiveviewCoordinator;
@@ -196,6 +197,7 @@ public class DeviceHelper {
 
     private List<DeviceCoordinator> createCoordinators() {
         List<DeviceCoordinator> result = new ArrayList<>();
+        result.add(new MiScale2DeviceCoordinator()); // Note: must come before MiBand2 because detection is hacky, atm
         result.add(new AmazfitBipCoordinator()); // Note: must come before MiBand2 because detection is hacky, atm
         result.add(new AmazfitCorCoordinator()); // Note: must come before MiBand2 because detection is hacky, atm
         result.add(new MiBand3Coordinator());  // Note: must come before MiBand2 because detection is hacky, atm

app/src/main/res/values/strings.xml

@@ -629,6 +629,7 @@
     <string name="devicetype_roidmi">Roidmi</string>
     <string name="devicetype_roidmi3">Roidmi 3</string>
     <string name="devicetype_casiogb6900">Casio GB-6900</string>
+    <string name="devicetype_miscale2">Mi Scale 2</string>
 
     <string name="choose_auto_export_location">Choose export location</string>
     <string name="notification_channel_name">Gadgetbridge notifications</string>