Device Manager: replaced getSupportedType with supports method

Huami: introduced getSupportedDeviceName

Huami: implemented getSupportedDeviceName

Huami: fixed typo

Device manager: added error on empty getSupportedDeviceName and empty supports()

Device manager: migrated more devices to getSupportedDeviceName

Device manager: simplified default supports implementation

Device manager: added caching for getSupportedDeviceName pattern

Device manager: added caching DeviceType resolution

Device manager: changed pattern matching find()->matches()

Device manager: use Candidate as caching key

Device manager: more verbose variable initialization

Device manager: fixed typo

Device manager: removed device caching from DeviceHelper

Gradle: removed protoc binary

Device manager: moved more devices to getSupportedDeviceName

Device manager: reduced usages of String.format

Device Vesc: removed multiple device types

Device management: regex improvements

Makibes HR3: fixed device recognition regex

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractDeviceCoordinator.java

@@ -42,6 +42,7 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.EnumSet;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import de.greenrobot.dao.query.QueryBuilder;
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
@@ -76,9 +77,29 @@ import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
 public abstract class AbstractDeviceCoordinator implements DeviceCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AbstractDeviceCoordinator.class);
 
+    private Pattern supportedDeviceName = null;
+    /**
+     * This method should return a ReGexp pattern that will matched against a found device
+     * to check whether this coordinator supports that device.
+     * If more sophisticated logic is needed to determine device support, the supports(GBDeviceCandidate)
+     * should be overridden.
+     *
+     * @return Pattern
+     * */
+    protected Pattern getSupportedDeviceName(){
+        return null;
+    }
+
     @Override
-    public final boolean supports(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
-        return getSupportedType(candidate).isSupported();
+        if(supportedDeviceName == null){
+            supportedDeviceName = getSupportedDeviceName();
+        }
+        if(supportedDeviceName == null){
+            throw new RuntimeException(getClass() + " should either override getSupportedDeviceName or supports(GBDeviceCandidate)");
+        }
+
+        return supportedDeviceName.matcher(candidate.getName()).matches();
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/DeviceCoordinator.java

@@ -112,17 +112,6 @@ public interface DeviceCoordinator {
         }
     }
 
-    /**
-     * Checks whether this coordinator handles the given candidate.
-     * Returns the supported device type for the given candidate or
-     * DeviceType.UNKNOWN
-     *
-     * @param candidate
-     * @return the supported device type for the given candidate.
-     */
-    @NonNull
-    DeviceType getSupportedType(GBDeviceCandidate candidate);
-
     /**
      * Returns the type of connection, Classic of BLE
      *

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/UnknownDeviceCoordinator.java

@@ -108,8 +108,8 @@ public class UnknownDeviceCoordinator extends AbstractDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/asteroidos/AsteroidOSDeviceCoordinator.java

@@ -4,7 +4,6 @@ import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Parcel;
 import android.os.ParcelUuid;
 
 import androidx.annotation.NonNull;
@@ -67,16 +66,16 @@ public class AsteroidOSDeviceCoordinator extends AbstractDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         if (candidate.supportsService(AsteroidOSConstants.SERVICE_UUID)) {
-            return DeviceType.ASTEROIDOS;
+            return true;
         }
         for (String name : AsteroidOSConstants.SUPPORTED_DEVICE_CODENAMES) {
             if (candidate.getName().equals(name)) {
-                return DeviceType.ASTEROIDOS;
+                return true;
             }
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/banglejs/BangleJSCoordinator.java

@@ -31,6 +31,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.BuildConfig;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -64,21 +65,9 @@ public class BangleJSCoordinator extends AbstractBLEDeviceCoordinator {
         return Collections.singletonList(filter);
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("Bangle\\.js.*|Pixl\\.js.*|Puck\\.js.*|MDBT42Q.*|Espruino.*");
-        /* Filter by Espruino devices to avoid getting
-        the device chooser full of spam devices. */
-        if (name != null && (
-              name.startsWith("Bangle.js") ||
-              name.startsWith("Pixl.js") ||
-              name.startsWith("Puck.js") ||
-              name.startsWith("MDBT42Q") ||
-              name.startsWith("Espruino"))) 
-            return DeviceType.BANGLEJS;
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/binary_sensor/coordinator/BinarySensorCoordinator.java

@@ -46,14 +46,13 @@ public class BinarySensorCoordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
-        Log.d("coordinator", "candidate name: " + candidate.getName());
         for(ParcelUuid service : candidate.getServiceUuids()){
             if(service.getUuid().toString().equals(BinarySensorSupport.BINARY_SENSOR_SERVICE_UUID)){
-                return DeviceType.BINARY_SENSOR;
+                return true;
             };
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/casio/gb6900/CasioGB6900DeviceCoordinator.java

@@ -27,6 +27,9 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import androidx.annotation.NonNull;
+
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
@@ -44,18 +47,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.casio.gb6900.CasioGB
 public class CasioGB6900DeviceCoordinator extends CasioDeviceCoordinator {
     protected static final Logger LOG = LoggerFactory.getLogger(CasioGB6900DeviceCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("CASIO.*(6900B|5600B|STB-1000).*");
-        if (name != null) {
-            if (name.startsWith("CASIO") && (name.contains("6900B") || name.contains("5600B") ||
-                    name.contains("STB-1000"))) {
-                return DeviceType.CASIOGB6900;
-            }
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/casio/gbx100/CasioGBX100DeviceCoordinator.java

@@ -28,13 +28,14 @@ import org.slf4j.LoggerFactory;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import de.greenrobot.dao.query.QueryBuilder;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.casio.CasioDeviceCoordinator;
-import nodomain.freeyourgadget.gadgetbridge.devices.casio.gbx100.CasioGBX100SampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.entities.CasioGBX100ActivitySampleDao;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
 import nodomain.freeyourgadget.gadgetbridge.entities.Device;
@@ -48,19 +49,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.casio.gbx100.CasioGB
 public class CasioGBX100DeviceCoordinator extends CasioDeviceCoordinator {
     protected static final Logger LOG = LoggerFactory.getLogger(CasioGBX100DeviceCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("CASIO.*(GBX-100|GBD-100|GBD-200|GBD-H1000)");
-        if (name != null) {
-            if (name.startsWith("CASIO") && (name.endsWith("GBX-100") ||
-                    name.endsWith("GBD-200") || name.endsWith("GBD-100") ||
-                    name.endsWith("GBD-H1000"))) {
-                return DeviceType.CASIOGBX100;
-            }
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/casio/gwb5600/CasioGMWB5000DeviceCoordinator.java

@@ -20,25 +20,16 @@ package nodomain.freeyourgadget.gadgetbridge.devices.casio.gwb5600;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.casio.gwb5600.CasioGWB5600DeviceCoordinator;
-
 public class CasioGMWB5000DeviceCoordinator extends CasioGWB5600DeviceCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("CASIO GMW-B5000");
-        if (name != null) {
-            if (name.equals("CASIO GMW-B5000")) {
-                return DeviceType.CASIOGMWB5000;
-            }
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/casio/gwb5600/CasioGWB5600DeviceCoordinator.java

@@ -18,19 +18,15 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.casio.gwb5600;
 
-import java.util.Collection;
-import java.util.Collections;
-
 import android.app.Activity;
 import android.content.Context;
 import android.net.Uri;
-import android.bluetooth.le.ScanFilter;
-import android.os.ParcelUuid;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
-import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
@@ -40,24 +36,14 @@ import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.casio.CasioConstants;
 import nodomain.freeyourgadget.gadgetbridge.devices.casio.CasioDeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.casio.gwb5600.CasioGWB5600DeviceSupport;
 
 public class CasioGWB5600DeviceCoordinator extends CasioDeviceCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("CASIO GW-B5600");
-        if (name != null) {
-            if (name.equals("CASIO GW-B5600")) {
-                return DeviceType.CASIOGWB5600;
-            }
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/domyos/DomyosT540Coordinator.java

@@ -24,6 +24,7 @@ import android.net.Uri;
 import androidx.annotation.NonNull;
 
 import java.util.EnumSet;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
@@ -40,14 +41,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.ServiceDeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.domyos.DomyosT540Support;
 
 public class DomyosT540Coordinator extends AbstractBLEDeviceCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("Domyos-TC-9610.*");
-        if (name != null && name.startsWith("Domyos-TC-9610")) {
-            return DeviceType.DOMYOS_T540;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/fitpro/FitProDeviceCoordinator.java

@@ -20,7 +20,6 @@ package nodomain.freeyourgadget.gadgetbridge.devices.fitpro;
 import android.app.Activity;
 import android.content.Context;
 import android.net.Uri;
-import android.os.ParcelUuid;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -29,6 +28,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.util.EnumSet;
+import java.util.regex.Pattern;
 
 import de.greenrobot.dao.query.QueryBuilder;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
@@ -58,28 +58,9 @@ public class FitProDeviceCoordinator extends AbstractBLEDeviceCoordinator {
         qb.where(FitProActivitySampleDao.Properties.DeviceId.eq(deviceId)).buildDelete().executeDeleteWithoutDetachingEntities();
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("M6.*|M4.*|LH716|Sunset 6|Watch7|Fit1900");
-            String name = candidate.getName();
-
-            if (name != null && (
-                    name.startsWith("M6") ||
-                            name.startsWith("M4") ||
-                            name.equals("LH716") ||
-                            name.equals("Sunset 6") ||
-                            name.equals("Watch7") ||
-                            name.equals("Fit1900"))
-            ) {
-                return DeviceType.FITPRO;
-            }
-
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/flipper/zero/FlipperZeroCoordinator.java

@@ -31,11 +31,11 @@ public class FlipperZeroCoordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         if(candidate.supportsService(UUID.fromString("00003082-0000-1000-8000-00805f9b34fb"))){
-            return DeviceType.FLIPPER_ZERO; // need to filter for flipper here
+            return true; // need to filter for flipper here
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Nullable

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/galaxy_buds/GalaxyBuds2DeviceCoordinator.java

@@ -2,6 +2,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.galaxy_buds;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSpecificSettingsCustomizer;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
@@ -10,19 +12,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class GalaxyBuds2DeviceCoordinator extends GalaxyBudsGenericCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-
+        return Pattern.compile("Galaxy Buds2 \\(.*");
-        String name = candidate.getName();
-
-        if (name != null && (
-                name.startsWith("Galaxy Buds2 (")
-        )) {
-            return DeviceType.GALAXY_BUDS2;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/galaxy_buds/GalaxyBuds2ProDeviceCoordinator.java

@@ -2,6 +2,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.galaxy_buds;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSpecificSettingsCustomizer;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
@@ -10,19 +12,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class GalaxyBuds2ProDeviceCoordinator extends GalaxyBudsGenericCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-
+        return Pattern.compile("Galaxy Buds2 Pro.*");
-        String name = candidate.getName();
-
-        if (name != null && (
-                name.startsWith("Galaxy Buds2 Pro")
-        )) {
-            return DeviceType.GALAXY_BUDS2_PRO;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/galaxy_buds/GalaxyBudsDeviceCoordinator.java

@@ -2,6 +2,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.galaxy_buds;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
@@ -9,19 +11,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class GalaxyBudsDeviceCoordinator extends GalaxyBudsGenericCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-
+        return Pattern.compile("Galaxy Buds \\(.*");
-        String name = candidate.getName();
-
-        if (name != null && (
-                name.startsWith("Galaxy Buds (")
-        )) {
-            return DeviceType.GALAXY_BUDS;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/galaxy_buds/GalaxyBudsLiveDeviceCoordinator.java

@@ -2,6 +2,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.galaxy_buds;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
@@ -9,19 +11,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class GalaxyBudsLiveDeviceCoordinator extends GalaxyBudsGenericCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-
+        return Pattern.compile("Galaxy Buds Live \\(.*");
-        String name = candidate.getName();
-
-        if (name != null && (
-                name.startsWith("Galaxy Buds Live (")
-        )) {
-            return DeviceType.GALAXY_BUDS_LIVE;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/galaxy_buds/GalaxyBudsProDeviceCoordinator.java

@@ -2,6 +2,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.galaxy_buds;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSpecificSettingsCustomizer;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
@@ -10,19 +12,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class GalaxyBudsProDeviceCoordinator extends GalaxyBudsGenericCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-
+        return Pattern.compile("Galaxy Buds Pro \\(.*");
-        String name = candidate.getName();
-
-        if (name != null && (
-                name.startsWith("Galaxy Buds Pro (")
-        )) {
-            return DeviceType.GALAXY_BUDS_PRO;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/EXRIZUK8Coordinator.java

@@ -23,6 +23,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.hplus;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
@@ -31,16 +33,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
  * Pseudo Coordinator for the EXRIZU K8, a sub type of the HPLUS devices
  */
 public class EXRIZUK8Coordinator extends HPlusCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("iRun .*");
-        if(name != null && name.startsWith("iRun ")){
-            return DeviceType.EXRIZUK8;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/HPlusCoordinator.java

@@ -17,13 +17,11 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.hplus;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 
 import org.slf4j.Logger;
@@ -32,6 +30,7 @@ import org.slf4j.LoggerFactory;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Locale;
+import java.util.regex.Pattern;
 
 import androidx.annotation.NonNull;
 
@@ -53,7 +52,6 @@ import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
-import nodomain.freeyourgadget.gadgetbridge.service.ServiceDeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.hplus.HPlusSupport;
 import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
 import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
@@ -72,15 +70,9 @@ public class HPlusCoordinator extends AbstractBLEDeviceCoordinator {
         return Collections.singletonList(filter);
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("HPLUS.*");
-        if (name != null && name.startsWith("HPLUS")) {
-            return DeviceType.HPLUS;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/MakibesF68Coordinator.java

@@ -34,13 +34,13 @@ public class MakibesF68Coordinator extends HPlusCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         String name = candidate.getName();
         if(name != null && name.startsWith("SPORT") && !name.startsWith("SPORTAGE")){
-            return DeviceType.MAKIBESF68;
+            return true;
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/Q8Coordinator.java

@@ -23,6 +23,8 @@ package nodomain.freeyourgadget.gadgetbridge.devices.hplus;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
@@ -31,16 +33,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
  * Pseudo Coordinator for the Q8, a sub type of the HPLUS devices
  */
 public class Q8Coordinator extends HPlusCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("Q8.*");
-        if(name != null && name.startsWith("Q8")){
-            return DeviceType.Q8;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/SG2Coordinator.java

@@ -31,16 +31,16 @@ public class SG2Coordinator extends HPlusCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         String name = candidate.getName();
         if (name != null && name.startsWith("SG2")) {
             HPlusCoordinator.setNotificationLinesNumber(candidate.getDevice().getAddress(), 9);
             HPlusCoordinator.setUnicodeSupport(candidate.getDevice().getAddress(), true);
             HPlusCoordinator.setDisplayIncomingMessageIcon(candidate.getDevice().getAddress(), false);
-            return DeviceType.SG2;
+            return true;
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitband5/AmazfitBand5Coordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -38,21 +40,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitband5.A
 public class AmazfitBand5Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBand5Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_BAND5_NAME, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.AMAZFIT_BAND5_NAME)) {
-                return DeviceType.AMAZFITBAND5;
     }
-        } catch (SecurityException ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
-    }
-
 
     @Override
     public InstallHandler findInstallHandler(Uri uri, Context context) {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitband7/AmazfitBand7Coordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,21 +39,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitband7.A
 public class AmazfitBand7Coordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBand7Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_BAND7_NAME + ".*", Pattern.CASE_INSENSITIVE);
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_BAND7_NAME)) {
-                return DeviceType.AMAZFITBAND7;
     }
-        } catch (SecurityException e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
-    }
-
     @NonNull
     @Override
     public Class<? extends DeviceSupport> getDeviceSupportClass() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbip/AmazfitBipCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip.Ama
 public class AmazfitBipCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBipCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Bip Watch", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Bip Watch"))) {
-                return DeviceType.AMAZFITBIP;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbip/AmazfitBipLiteCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
@@ -36,18 +38,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip.Ama
 public class AmazfitBipLiteCoordinator extends AmazfitBipCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBipLiteCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Bip Lite", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit Bip Lite")) {
-                return DeviceType.AMAZFITBIP_LITE;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbip3pro/AmazfitBip3ProCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -36,18 +38,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip3pro
 public class AmazfitBip3ProCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBip3ProCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Bip 3 Pro", Pattern.CASE_INSENSITIVE);
-            final String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit Bip 3 Pro")) {
-                return DeviceType.AMAZFITBIP3PRO;
-            }
-        } catch (final Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbip5/AmazfitBip5Coordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -48,19 +50,9 @@ public class AmazfitBip5Coordinator extends Huami2021Coordinator {
         return AmazfitBip5Support.class;
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_BIP5_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_BIP5_NAME)) {
-                return DeviceType.AMAZFITBIP5;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbips/AmazfitBipSCoordinator.java

@@ -25,30 +25,21 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
-import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
-import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbips.AmazfitBipSSupport;
 
 public class AmazfitBipSCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBipSCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Bip S", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Bip S"))) {
-                return DeviceType.AMAZFITBIPS;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbips/AmazfitBipSLiteCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
@@ -35,18 +37,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbips.Am
 public class AmazfitBipSLiteCoordinator extends AmazfitBipSCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBipSLiteCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Bip S Lite", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Bip S Lite"))) {
-                return DeviceType.AMAZFITBIPS_LITE;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbipu/AmazfitBipUCoordinator.java

@@ -26,6 +26,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -38,18 +40,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbipu.Am
 public class AmazfitBipUCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBipUCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Bip U", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Bip U"))) {
-                return DeviceType.AMAZFITBIPU;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitbipupro/AmazfitBipUProCoordinator.java

@@ -26,6 +26,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -38,18 +40,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbipupro
 public class AmazfitBipUProCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitBipUProCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Bip U Pro", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Bip U Pro"))) {
-                return DeviceType.AMAZFITBIPUPRO;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitcheetahpro/AmazfitCheetahProCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitcheetah
 public class AmazfitCheetahProCoordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitCheetahProCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_CHEETAH_PRO_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_CHEETAH_PRO_NAME)) {
-                return DeviceType.AMAZFITCHEETAHPRO;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitcheetahround/AmazfitCheetahRoundCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -53,19 +55,9 @@ public class AmazfitCheetahRoundCoordinator extends Huami2021Coordinator {
         return R.string.devicetype_amazfit_cheetah_round;
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_CHEETAH_ROUND_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_CHEETAH_ROUND_NAME)) {
-                return DeviceType.AMAZFITCHEETAHROUND;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitcheetahsquare/AmazfitCheetahSquareCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -48,19 +50,9 @@ public class AmazfitCheetahSquareCoordinator extends Huami2021Coordinator {
         return AmazfitCheetahSquareSupport.class;
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_CHEETAH_SQUARE_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_CHEETAH_SQUARE_NAME)) {
-                return DeviceType.AMAZFITCHEETAHSQUARE;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitcor/AmazfitCorCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitcor.Ama
 public class AmazfitCorCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitCorCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Band|Amazfit Cor", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Band") || name.equalsIgnoreCase("Amazfit Cor"))) {
-                return DeviceType.AMAZFITCOR;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitcor2/AmazfitCor2Coordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitcor2.Am
 public class AmazfitCor2Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitCor2Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Band 2|Amazfit Cor 2", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Band 2") || name.equalsIgnoreCase("Amazfit Cor 2"))) {
-                return DeviceType.AMAZFITCOR2;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitfalcon/AmazfitFalconCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -53,19 +55,9 @@ public class AmazfitFalconCoordinator extends Huami2021Coordinator {
         return R.string.devicetype_amazfit_falcon;
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_FALCON_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_FALCON_NAME)) {
-                return DeviceType.AMAZFITFALCON;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr/AmazfitGTRCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,20 +39,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr.Ama
 public class AmazfitGTRCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTRCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTR", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTR")) {
-                return DeviceType.AMAZFITGTR;
     }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-    }
-
     @Override
     public InstallHandler findInstallHandler(Uri uri, Context context) {
         AmazfitGTRFWInstallHandler handler = new AmazfitGTRFWInstallHandler(uri, context);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr/AmazfitGTRLiteCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr.Ama
 public class AmazfitGTRLiteCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTRLiteCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTR L", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTR L")) {
-                return DeviceType.AMAZFITGTR_LITE;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr2/AmazfitGTR2Coordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr2.Am
 public class AmazfitGTR2Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTR2Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTR 2", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTR 2")) {
-                return DeviceType.AMAZFITGTR2;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr2/AmazfitGTR2eCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr2.Am
 public class AmazfitGTR2eCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTR2eCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTR 2e", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTR 2e")) {
-                return DeviceType.AMAZFITGTR2E;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr3/AmazfitGTR3Coordinator.java

@@ -39,17 +39,17 @@ public class AmazfitGTR3Coordinator extends Huami2021Coordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    public boolean supports(final GBDeviceCandidate candidate) {
         try {
             final String name = candidate.getName();
             if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTR3_NAME) && !name.contains("Pro")) {
-                return DeviceType.AMAZFITGTR3;
+                return true;
             }
         } catch (final Exception e) {
             LOG.error("unable to check device support", e);
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr3pro/AmazfitGTR3ProCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr3pro
 public class AmazfitGTR3ProCoordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTR3ProCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_GTR3_PRO_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTR3_PRO_NAME)) {
-                return DeviceType.AMAZFITGTR3PRO;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr4/AmazfitGTR4Coordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr4.Am
 public class AmazfitGTR4Coordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTR4Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_GTR4_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTR4_NAME)) {
-                return DeviceType.AMAZFITGTR4;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtrmini/AmazfitGTRMiniCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -48,19 +50,9 @@ public class AmazfitGTRMiniCoordinator extends Huami2021Coordinator {
         return R.string.devicetype_amazfit_gtr_mini;
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_GTR_MINI_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTR_MINI_NAME)) {
-                return DeviceType.AMAZFITGTRMINI;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts/AmazfitGTSCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -36,18 +38,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts.Ama
 public class AmazfitGTSCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTSCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTS", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTS")) {
-                return DeviceType.AMAZFITGTS;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts2/AmazfitGTS2Coordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts2.Am
 public class AmazfitGTS2Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTS2Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTS 2", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTS 2")) {
-                return DeviceType.AMAZFITGTS2;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts2/AmazfitGTS2MiniCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
@@ -36,18 +38,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts2.Am
 public class AmazfitGTS2MiniCoordinator extends AmazfitGTS2Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTS2MiniCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTS2 mini", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTS2 mini")) {
-                return DeviceType.AMAZFITGTS2_MINI;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts2/AmazfitGTS2eCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts2.Am
 public class AmazfitGTS2eCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTS2eCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit GTS 2e", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit GTS 2e")) {
-                return DeviceType.AMAZFITGTS2E;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts3/AmazfitGTS3Coordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts3.Am
 public class AmazfitGTS3Coordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTS3Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_GTS3_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTS3_NAME)) {
-                return DeviceType.AMAZFITGTS3;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts4/AmazfitGTS4Coordinator.java

@@ -39,17 +39,17 @@ public class AmazfitGTS4Coordinator extends Huami2021Coordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    public boolean supports(final GBDeviceCandidate candidate) {
         try {
             final String name = candidate.getName();
             if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTS4_NAME) && !name.contains("Mini")) {
-                return DeviceType.AMAZFITGTS4;
+                return true;
             }
         } catch (final Exception e) {
             LOG.error("unable to check device support", e);
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts4mini/AmazfitGTS4MiniCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts4min
 public class AmazfitGTS4MiniCoordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTS4MiniCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_GTS4_MINI_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTS4_MINI_NAME)) {
-                return DeviceType.AMAZFITGTS4MINI;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitneo/AmazfitNeoCoordinator.java

@@ -26,6 +26,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.capabilities.HeartRateCapability;
@@ -41,19 +42,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitneo.Ama
 public class AmazfitNeoCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitNeoCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_NEO_NAME, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.AMAZFIT_NEO_NAME)) {
-                return DeviceType.AMAZFITNEO;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitpop/AmazfitPopCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitbipu.AmazfitBipUCoordinator;
@@ -35,18 +37,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitpop.Ama
 public class AmazfitPopCoordinator extends AmazfitBipUCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitPopCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Pop", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Pop"))) {
-                return DeviceType.AMAZFITPOP;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitpoppro/AmazfitPopProCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitbipupro.AmazfitBipUProCoordinator;
@@ -35,18 +37,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitpoppro.
 public class AmazfitPopProCoordinator extends AmazfitBipUProCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitPopProCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Pop Pro", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && (name.equalsIgnoreCase("Amazfit Pop Pro"))) {
-                return DeviceType.AMAZFITPOPPRO;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfittrex/AmazfitTRexCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfittrex.Am
 public class AmazfitTRexCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitTRexCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit T-Rex", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit T-Rex")) {
-                return DeviceType.AMAZFITTREX;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfittrex2/AmazfitTRex2Coordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfittrex2.A
 public class AmazfitTRex2Coordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitTRex2Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_TREX_2_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_TREX_2_NAME)) {
-                return DeviceType.AMAZFITTREX2;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfittrexpro/AmazfitTRexProCoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfittrexpro
 public class AmazfitTRexProCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitTRexProCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit T-Rex Pro", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit T-Rex Pro")) {
-                return DeviceType.AMAZFITTREXPRO;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfittrexultra/AmazfitTRexUltraCoordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -53,19 +55,9 @@ public class AmazfitTRexUltraCoordinator extends Huami2021Coordinator {
         return R.string.devicetype_amazfit_trex_ultra;
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_TREX_ULTRA + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.AMAZFIT_TREX_ULTRA)) {
-                return DeviceType.AMAZFITTREXULTRA;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitvergel/AmazfitVergeLCoordinator.java

@@ -16,7 +16,6 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitvergel;
 
-import android.bluetooth.BluetoothDevice;
 import android.content.Context;
 import android.net.Uri;
 
@@ -25,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +38,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitvergel.
 public class AmazfitVergeLCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitVergeLCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Amazfit Verge L", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Amazfit Verge L")) {
-                return DeviceType.AMAZFITVERGEL;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitx/AmazfitXCoordinator.java

@@ -25,11 +25,12 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
-import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitx.AmazfitXFWInstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
@@ -39,21 +40,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitx.Amazf
 public class AmazfitXCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(AmazfitXCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.AMAZFIT_X, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.AMAZFIT_X)) {
-                return DeviceType.AMAZFITX;
     }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
-    }
-
 
     @Override
     public InstallHandler findInstallHandler(Uri uri, Context context) {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband2/MiBand2Coordinator.java

@@ -26,6 +26,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.util.EnumSet;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
@@ -41,21 +42,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband2.MiBand
 public class MiBand2Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand2Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.MI_BAND2_NAME, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.MI_BAND2_NAME)) {
-                return DeviceType.MIBAND2;
     }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
-    }
-
     @Override
     public InstallHandler findInstallHandler(Uri uri, Context context) {
         MiBand2FWInstallHandler handler = new MiBand2FWInstallHandler(uri, context);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband2/MiBand2HRXCoordinator.java

@@ -26,6 +26,7 @@ import org.slf4j.LoggerFactory;
 import androidx.annotation.NonNull;
 
 import java.util.EnumSet;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
@@ -41,18 +42,12 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband2.MiBand
 public class MiBand2HRXCoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand2HRXCoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(
-            String name = candidate.getName();
+                HuamiConst.MI_BAND2_NAME_HRX + "|Mi Band 2i",
-            if (HuamiConst.MI_BAND2_NAME_HRX.equalsIgnoreCase(name) || "Mi Band 2i".equalsIgnoreCase(name)) {
+                Pattern.CASE_INSENSITIVE
-                return DeviceType.MIBAND2_HRX;
+        );
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband3/MiBand3Coordinator.java

@@ -26,6 +26,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.util.Date;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -43,19 +44,12 @@ import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
 public class MiBand3Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand3Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(
-            String name = candidate.getName();
+                HuamiConst.MI_BAND3_NAME + "|" + HuamiConst.MI_BAND3_NAME_2,
-            if (name != null && (name.equalsIgnoreCase(HuamiConst.MI_BAND3_NAME) || name.equalsIgnoreCase(HuamiConst.MI_BAND3_NAME_2))) {
+                Pattern.CASE_INSENSITIVE
-                return DeviceType.MIBAND3;
+        );
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband4/MiBand4Coordinator.java

@@ -27,6 +27,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.capabilities.HeartRateCapability;
@@ -43,21 +44,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband4.MiBand
 public class MiBand4Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand4Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.MI_BAND4_NAME, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.MI_BAND4_NAME)) {
-                return DeviceType.MIBAND4;
     }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
-    }
-
 
     @Override
     public InstallHandler findInstallHandler(Uri uri, Context context) {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband5/MiBand5Coordinator.java

@@ -27,6 +27,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.capabilities.HeartRateCapability;
@@ -42,19 +43,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband5.MiBand
 public class MiBand5Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand5Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.MI_BAND5_NAME, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.MI_BAND5_NAME)) {
-                return DeviceType.MIBAND5;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
-
     }
 
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband6/MiBand6Coordinator.java

@@ -10,6 +10,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.capabilities.HeartRateCapability;
@@ -25,18 +26,10 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband6.MiBand
 
 public class MiBand6Coordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand6Coordinator.class);
-    @NonNull
+
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.MI_BAND6_NAME, Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase(HuamiConst.MI_BAND6_NAME)) {
-                return DeviceType.MIBAND6;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/miband7/MiBand7Coordinator.java

@@ -24,6 +24,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
@@ -37,19 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband7.MiBand
 public class MiBand7Coordinator extends Huami2021Coordinator {
     private static final Logger LOG = LoggerFactory.getLogger(MiBand7Coordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(HuamiConst.XIAOMI_SMART_BAND7_NAME + ".*");
-            final String name = candidate.getName();
-            if (name != null && name.startsWith(HuamiConst.XIAOMI_SMART_BAND7_NAME)) {
-                return DeviceType.MIBAND7;
-            }
-        } catch (final Exception e) {
-            LOG.error("unable to check device support", e);
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/zeppe/ZeppECoordinator.java

@@ -25,6 +25,8 @@ import androidx.annotation.NonNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
@@ -37,18 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppe.ZeppESup
 public class ZeppECoordinator extends HuamiCoordinator {
     private static final Logger LOG = LoggerFactory.getLogger(ZeppECoordinator.class);
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("Zepp E", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            if (name != null && name.equalsIgnoreCase("Zepp E")) {
-                return DeviceType.ZEPP_E;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/id115/ID115Coordinator.java

@@ -17,12 +17,10 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.id115;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 
 import java.util.Collection;
@@ -59,11 +57,11 @@ public class ID115Coordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         if (candidate.supportsService(ID115Constants.UUID_SERVICE_ID115)) {
-            return DeviceType.ID115;
+            return true;
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/itag/ITagCoordinator.java

@@ -17,17 +17,16 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.itag;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 
 import androidx.annotation.NonNull;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
@@ -44,13 +43,8 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.itag.ITagSupport;
 
 public class ITagCoordinator extends AbstractBLEDeviceCoordinator {
     @Override
-    @NonNull
+    protected Pattern getSupportedDeviceName() {
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+        return Pattern.compile("itag.*", Pattern.CASE_INSENSITIVE);
-        String name = candidate.getName();
-        if (name != null && name.toLowerCase().startsWith("itag")) { // All four: iTAG, iTag, ITAG and ITag exist
-            return DeviceType.ITAG;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/jyou/BFH16DeviceCoordinator.java

@@ -28,6 +28,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.regex.Pattern;
 
 import androidx.annotation.NonNull;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
@@ -67,19 +68,9 @@ public class BFH16DeviceCoordinator extends AbstractBLEDeviceCoordinator
         return Collections.singletonList(filter);
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-
+        return Pattern.compile("BFH-16.*");
-        String name = candidate.getName();
-        if (name != null) {
-            if (name.startsWith("BFH-16")) {
-                return DeviceType.BFH16;
-            }
-        }
-
-        return DeviceType.UNKNOWN;
-
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/jyou/TeclastH30/TeclastH30Coordinator.java

@@ -17,12 +17,10 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.jyou.TeclastH30;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 
 import org.slf4j.Logger;
@@ -53,9 +51,6 @@ public class TeclastH30Coordinator extends AbstractBLEDeviceCoordinator {
 
     protected static final Logger LOG = LoggerFactory.getLogger(TeclastH30Coordinator.class);
 
-    // e.g. H3-B20F
-    private Pattern deviceNamePattern = Pattern.compile("^H[13]-[ABCDEF0123456789]{4}$");
-
     @NonNull
     @Override
     public Collection<? extends ScanFilter> createBLEScanFilters() {
@@ -66,22 +61,17 @@ public class TeclastH30Coordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         if (candidate.supportsService(JYouConstants.UUID_SERVICE_JYOU)) {
-            return DeviceType.TECLASTH30;
+            return true;
         }
 
-        String name = candidate.getName();
+        return super.supports(candidate);
-        if (name != null) {
-            if (name.startsWith("TECLAST_H30") || name.startsWith("TECLAST_H10")) {
-                return DeviceType.TECLASTH30;
     }
-            Matcher deviceNameMatcher = deviceNamePattern.matcher(name);
+
-            if (deviceNameMatcher.matches()) {
+    @Override
-                return DeviceType.TECLASTH30;
+    protected Pattern getSupportedDeviceName() {
-            }
+        return Pattern.compile("TECLAST_H[13]0.*|H[13]-[ABCDEF0123456789]{4}");
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/jyou/y5/Y5Coordinator.java

@@ -23,6 +23,8 @@ import android.net.Uri;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import java.util.regex.Pattern;
+
 import de.greenrobot.dao.query.QueryBuilder;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -48,20 +50,9 @@ public class Y5Coordinator extends AbstractBLEDeviceCoordinator {
         qb.where(JYouActivitySampleDao.Properties.DeviceId.eq(deviceId)).buildDelete().executeDeleteWithoutDetachingEntities();
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile(".*Y5.*");
-            String name = candidate.getName();
-            if (name != null) {
-                if (name.contains("Y5")) {
-                    return DeviceType.Y5;
-                }
-            }
-        } catch (Exception ex) {
-            ex.getLocalizedMessage();
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Nullable

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lefun/BohemicSmartBraceletDeviceCoordinator.java

@@ -19,20 +19,17 @@ package nodomain.freeyourgadget.gadgetbridge.devices.lefun;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class BohemicSmartBraceletDeviceCoordinator extends LefunDeviceCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (".bohemic".equals(candidate.getName())) {
+        return Pattern.compile("\\.bohemic");
-            return DeviceType.BOHEMIC_SMART_BRACELET;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lefun/LefunDeviceCoordinator.java

@@ -58,7 +58,7 @@ public class LefunDeviceCoordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         // There's a bunch of other names other than "Lefun", but let's just focus on one for now.
         if (ADVERTISEMENT_NAME.equals(candidate.getName())) {
             // The device does not advertise service UUIDs, so can't check whether it supports
@@ -67,11 +67,11 @@ public class LefunDeviceCoordinator extends AbstractBLEDeviceCoordinator {
             // manufacturer specific data, which consists of the device's MAC address and said
             // string. But we're not being given it, so *shrug*.
             if (candidate.getServiceUuids().length == 0) {
-                return DeviceType.LEFUN;
+                return true;
             }
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Nullable

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusDeviceCoordinator.java

@@ -18,13 +18,11 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.lenovo.watchxplus;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 
 import androidx.annotation.NonNull;
@@ -90,21 +88,21 @@ public class WatchXPlusDeviceCoordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         String macAddress = candidate.getMacAddress().toUpperCase();
         String deviceName = candidate.getName().toUpperCase();
         if (candidate.supportsService(WatchXPlusConstants.UUID_SERVICE_WATCHXPLUS)) {
-            return DeviceType.WATCHXPLUS;
+            return true;
         } else if (macAddress.startsWith("DC:41:E5")) {
-            return DeviceType.WATCHXPLUS;
+            return true;
         } else if (deviceName.equalsIgnoreCase("WATCH XPLUS")) {
-            return DeviceType.WATCHXPLUS;
+            return true;
             // add initial support for Watch X non-plus (forces Watch X to be recognized as Watch XPlus)
             // Watch X non-plus have same MAC address as Watch 9 (starts with "1C:87:79")
         } else if (deviceName.equalsIgnoreCase("WATCH X")) {
-            return DeviceType.WATCHXPLUS;
+            return true;
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Nullable

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/liveview/LiveviewCoordinator.java

@@ -22,6 +22,9 @@ import android.content.Context;
 import android.net.Uri;
 
 import androidx.annotation.NonNull;
+
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLClassicDeviceCoordinator;
@@ -37,14 +40,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.liveview.LiveviewSupport;
 
 public class LiveviewCoordinator extends AbstractBLClassicDeviceCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("LiveView.*");
-        if (name != null && name.startsWith("LiveView")) {
-            return DeviceType.LIVEVIEW;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/makibeshr3/MakibesHR3Coordinator.java

@@ -22,6 +22,7 @@ import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import android.app.Activity;
 import android.content.Context;
@@ -35,7 +36,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import de.greenrobot.dao.query.QueryBuilder;
-import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst;
@@ -150,23 +150,9 @@ public class MakibesHR3Coordinator extends AbstractBLEDeviceCoordinator {
         }
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("Y808|MAKIBES HR3");
-
-        List<String> deviceNames = new ArrayList<String>(){{
-            add("Y808"); // Chinese version
-            add("MAKIBES HR3"); // English version
-        }};
-
-        if (name != null) {
-            if (deviceNames.contains(name)) {
-                return DeviceType.MAKIBESHR3;
-            }
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miband/MiBandCoordinator.java

@@ -17,13 +17,11 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.miband;
 
-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 androidx.annotation.DrawableRes;
@@ -76,15 +74,15 @@ public class MiBandCoordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         String macAddress = candidate.getMacAddress().toUpperCase();
         if (macAddress.startsWith(MiBandService.MAC_ADDRESS_FILTER_1_1A)
                 || macAddress.startsWith(MiBandService.MAC_ADDRESS_FILTER_1S)) {
-            return DeviceType.MIBAND;
+            return true;
         }
         if (candidate.supportsService(MiBandService.UUID_SERVICE_MIBAND_SERVICE)
                 && !candidate.supportsService(MiBandService.UUID_SERVICE_MIBAND2_SERVICE)) {
-            return DeviceType.MIBAND;
+            return true;
         }
         // and a heuristic
         try {
@@ -92,13 +90,13 @@ public class MiBandCoordinator extends AbstractBLEDeviceCoordinator {
             if (isHealthWearable(device)) {
                 String name = candidate.getName();
                 if (name != null && name.toUpperCase().startsWith(MiBandConst.MI_GENERAL_NAME_PREFIX.toUpperCase())) {
-                    return DeviceType.MIBAND;
+                    return true;
                 }
             }
         } catch (Exception ex) {
             LOG.error("unable to check device support", ex);
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/mijia_lywsd02/MijiaLywsd02Coordinator.java

@@ -23,6 +23,8 @@ import android.net.Uri;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
@@ -37,14 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.mijia_lywsd02.MijiaLywsd02Support;
 
 public class MijiaLywsd02Coordinator extends AbstractBLEDeviceCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("LYWSD02|LYWSD02MMC");
-        if (name != null && (name.equals("LYWSD02") || name.equals("LYWSD02MMC"))) {
-            return DeviceType.MIJIA_LYWSD02;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

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

@@ -17,12 +17,10 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.miscale2;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -32,6 +30,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -56,18 +55,9 @@ public class MiScale2DeviceCoordinator extends AbstractBLEDeviceCoordinator {
 
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("MIBCS", Pattern.CASE_INSENSITIVE);
-            String name = candidate.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

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/no1f1/No1F1Coordinator.java

@@ -17,16 +17,15 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.no1f1;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.regex.Pattern;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -56,17 +55,10 @@ public class No1F1Coordinator extends AbstractBLEDeviceCoordinator {
         return Collections.singletonList(filter);
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("X-RUN.*|MH30.*");
-        if (name != null && (name.startsWith("X-RUN") || name.startsWith("MH30"))) {
-            return DeviceType.NO1F1;
     }
-
-        return DeviceType.UNKNOWN;
-    }
-
     @Override
     public int getBondingStyle() {
         return BONDING_STYLE_NONE;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/nothing/Ear1Coordinator.java

@@ -7,6 +7,8 @@ import android.net.Uri;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLClassicDeviceCoordinator;
@@ -23,13 +25,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.nothing.Ear1Support;
 
 public class Ear1Coordinator extends AbstractBLClassicDeviceCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if(candidate.getName().equals("Nothing ear (1)"))
+        return Pattern.compile("Nothing ear (1)", Pattern.LITERAL);
-            return DeviceType.NOTHING_EAR1;
-        return DeviceType.UNKNOWN;
     }
 
     @Nullable

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/nut/NutCoordinator.java

@@ -17,17 +17,16 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.nut;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 
 import androidx.annotation.NonNull;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
@@ -44,13 +43,8 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.nut.NutSupport;
 
 public class NutCoordinator extends AbstractBLEDeviceCoordinator {
     @Override
-    @NonNull
+    protected Pattern getSupportedDeviceName() {
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+        return Pattern.compile("nut.*", Pattern.CASE_INSENSITIVE);
-        String name = candidate.getName();
-        if (name != null && name.toLowerCase().startsWith("nut")) {
-            return DeviceType.NUTMINI;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PebbleCoordinator.java

@@ -28,6 +28,7 @@ import androidx.annotation.StringRes;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import de.greenrobot.dao.query.QueryBuilder;
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
@@ -56,14 +57,9 @@ public class PebbleCoordinator extends AbstractBLClassicDeviceCoordinator {
     public PebbleCoordinator() {
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("Pebble.*");
-        if (name != null && name.startsWith("Pebble")) {
-            return DeviceType.PEBBLE;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pinetime/PineTimeJFCoordinator.java

@@ -23,6 +23,8 @@ import android.net.Uri;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
@@ -37,14 +39,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.pinetime.PineTimeJFSupport;
 
 public class PineTimeJFCoordinator extends AbstractBLEDeviceCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("Pinetime-JF.*|InfiniTime.*");
-        if (name != null && (name.startsWith("Pinetime-JF") || name.startsWith("InfiniTime"))) {
-            return DeviceType.PINETIME_JF;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/qc35/QC35Coordinator.java

@@ -23,6 +23,8 @@ import android.net.Uri;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLClassicDeviceCoordinator;
@@ -43,13 +45,9 @@ public class QC35Coordinator extends AbstractBLClassicDeviceCoordinator {
 
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (candidate.getName().startsWith("Bose QC 35")) {
+        return Pattern.compile("Bose QC 35.*");
-            return DeviceType.BOSE_QC35;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Nullable

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/qhybrid/QHybridCoordinator.java

@@ -17,12 +17,10 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.devices.qhybrid;
 
-import android.annotation.TargetApi;
 import android.app.Activity;
 import android.bluetooth.le.ScanFilter;
 import android.content.Context;
 import android.net.Uri;
-import android.os.Build;
 import android.os.ParcelUuid;
 
 import androidx.annotation.NonNull;
@@ -37,8 +35,6 @@ import java.io.IOException;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
@@ -63,13 +59,13 @@ public class QHybridCoordinator extends AbstractBLEDeviceCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    public boolean supports(GBDeviceCandidate candidate) {
         for(ParcelUuid uuid : candidate.getServiceUuids()){
             if(uuid.getUuid().toString().equals("3dda0001-957f-7d4a-34a6-74696673696d")){
-                return DeviceType.FOSSILQHYBRID;
+                return true;
             }
         }
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @NonNull

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/roidmi/Roidmi1Coordinator.java

@@ -33,18 +33,18 @@ public class Roidmi1Coordinator extends RoidmiCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    public boolean supports(final GBDeviceCandidate candidate) {
         try {
             final String name = candidate.getName();
 
             if (name != null && name.contains("睿米车载蓝牙播放器")) {
-                return DeviceType.ROIDMI;
+                return true;
             }
         } catch (final Exception ex) {
             LOG.error("unable to check device support", ex);
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/roidmi/Roidmi3Coordinator.java

@@ -33,22 +33,22 @@ public class Roidmi3Coordinator extends RoidmiCoordinator {
 
     @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    public boolean supports(final GBDeviceCandidate candidate) {
         try {
             final String name = candidate.getName();
 
             if (name == null) {
-                return DeviceType.UNKNOWN;
+                return false;
             }
 
             if (name.contains("Roidmi Music Blue C") || name.contains("Roidmi C BLE") || name.contains("Mojietu Music Blue C")) {
-                return DeviceType.ROIDMI3;
+                return true;
             }
         } catch (Exception ex) {
             LOG.error("unable to check device support", ex);
         }
 
-        return DeviceType.UNKNOWN;
+        return false;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/smaq2oss/SMAQ2OSSCoordinator.java

@@ -14,6 +14,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -43,19 +44,9 @@ public class SMAQ2OSSCoordinator extends AbstractBLEDeviceCoordinator {
     protected void deleteDevice(@NonNull GBDevice gbDevice, @NonNull Device device, @NonNull DaoSession session) throws GBException {
     }
 
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        try {
+        return Pattern.compile("SMAQ2-.*|SMA-Q2-OSS", Pattern.CASE_INSENSITIVE);
-            String name = candidate.getName();
-            // TODO still match for "SMA-Q2-OSS" because of backward firmware compatibility - remove eventually
-            if (name != null && (name.startsWith("SMAQ2-") || name.equalsIgnoreCase("SMA-Q2-OSS"))) {
-                return DeviceType.SMAQ2OSS;
-            }
-        } catch (Exception ex) {
-            LOG.error("unable to check device support", ex);
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/soflow/SoFlowCoordinator.java

@@ -22,6 +22,8 @@ import android.net.Uri;
 
 import androidx.annotation.NonNull;
 
+import java.util.regex.Pattern;
+
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
@@ -36,14 +38,9 @@ import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.soflow.SoFlowSupport;
 
 public class SoFlowCoordinator extends AbstractBLEDeviceCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        String name = candidate.getName();
+        return Pattern.compile("SoFlow-.*");
-        if (name != null && name.startsWith("SoFlow-")) {
-            return DeviceType.SOFLOW_SO6;
-        }
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/sony/headphones/coordinators/SonyLinkBudsSCoordinator.java

@@ -20,6 +20,7 @@ import androidx.annotation.NonNull;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.sony.headphones.SonyHeadphonesCapabilities;
@@ -28,14 +29,9 @@ import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class SonyLinkBudsSCoordinator extends SonyHeadphonesCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (candidate.getName().contains("LinkBuds S")) {
+        return Pattern.compile(".*LinkBuds S.*");
-            return DeviceType.SONY_LINKBUDS_S;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/sony/headphones/coordinators/SonyWF1000XM3Coordinator.java

@@ -20,6 +20,7 @@ import androidx.annotation.NonNull;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.sony.headphones.SonyHeadphonesCapabilities;
@@ -29,15 +30,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class SonyWF1000XM3Coordinator extends SonyHeadphonesCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (candidate.getName().contains("WF-1000XM3")) {
+        return Pattern.compile(".*WF-1000XM3.*");
-            return DeviceType.SONY_WF_1000XM3;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/sony/headphones/coordinators/SonyWF1000XM4Coordinator.java

@@ -20,6 +20,7 @@ import androidx.annotation.NonNull;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.sony.headphones.SonyHeadphonesCapabilities;
@@ -29,15 +30,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class SonyWF1000XM4Coordinator extends SonyHeadphonesCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (candidate.getName().contains("WF-1000XM4")) {
+        return Pattern.compile(".*WF-1000XM4.*");
-            return DeviceType.SONY_WF_1000XM4;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/sony/headphones/coordinators/SonyWF1000XM5Coordinator.java

@@ -20,6 +20,7 @@ import androidx.annotation.NonNull;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.sony.headphones.SonyHeadphonesCapabilities;
@@ -29,15 +30,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class SonyWF1000XM5Coordinator extends SonyHeadphonesCoordinator {
-
-    @NonNull
     @Override
-    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (candidate.getName().contains("WF-1000XM5")) {
+        return Pattern.compile(".*WF-1000XM5.*");
-            return DeviceType.SONY_WF_1000XM5;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/sony/headphones/coordinators/SonyWFSP800NCoordinator.java

@@ -20,6 +20,7 @@ import androidx.annotation.NonNull;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.devices.sony.headphones.SonyHeadphonesCapabilities;
@@ -29,14 +30,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.BatteryConfig;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
 
 public class SonyWFSP800NCoordinator extends SonyHeadphonesCoordinator {
-    @NonNull
     @Override
-    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+    protected Pattern getSupportedDeviceName() {
-        if (candidate.getName().contains("WF-SP800N")) {
+        return Pattern.compile(".*WF-SP800N.*");
-            return DeviceType.SONY_WF_SP800N;
-        }
-
-        return DeviceType.UNKNOWN;
     }
 
     @Override