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Code Issues 1 Packages Projects Releases Wiki Activity

Zendure Solarflow: allow setting minimum battery charge level

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(yay, it works, now we can add some more settings!)
This commit is contained in:
Andreas Shimokawa
2025-12-25 20:15:03 +01:00
parent 33e7423406
commit 897647175c
2 changed files with 45 additions and 4 deletions
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app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/zendure/SolarFlowDeviceCoordinator.java
+8 -1
View File
@@ -1,4 +1,4 @@
/* Copyright (C) 2024 Andreas Shimokawa
/* Copyright (C) 2025 Andreas Shimokawa
This file is part of Gadgetbridge.
@@ -86,6 +86,13 @@ public class SolarFlowDeviceCoordinator extends AbstractBLEDeviceCoordinator {
return BONDING_STYLE_NONE;
}
@Override
public int[] getSupportedDeviceSpecificSettings(GBDevice device) {
return new int[]{
R.xml.devicesettings_battery_minimum_charge,
};
}
@Override
public boolean isExperimental() {
return true;
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/zendure/SolarFlowDeviceSupport.java
+36 -2
View File
@@ -1,4 +1,4 @@
/* Copyright (C) 2024 Andreas Shimokawa
/* Copyright (C) 2025 Andreas Shimokawa
This file is part of Gadgetbridge.
@@ -16,6 +16,8 @@
along with this program. If not, see <https://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.zendure;
import static nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst.PREF_BATTERY_MINIMUM_CHARGE;
import android.bluetooth.BluetoothGatt;
import android.bluetooth.BluetoothGattCharacteristic;
import android.content.Intent;
@@ -31,10 +33,12 @@ import org.slf4j.LoggerFactory;
import java.nio.charset.StandardCharsets;
import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.devices.SolarEquipmentStatusActivity;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLESingleDeviceSupport;
import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
public class SolarFlowDeviceSupport extends AbstractBTLESingleDeviceSupport {
@@ -54,6 +58,7 @@ public class SolarFlowDeviceSupport extends AbstractBTLESingleDeviceSupport {
private int batteryTemp;
private int hyperTmp;
private int electricLevel = -1;
private String deviceId;
public SolarFlowDeviceSupport() {
super(LOG);
@@ -70,7 +75,7 @@ public class SolarFlowDeviceSupport extends AbstractBTLESingleDeviceSupport {
String method = jsonMessage.getString("method");
if (method.equals("BLESPP")) {
String deviceId = jsonMessage.getString("deviceId");
deviceId = jsonMessage.getString("deviceId");
JSONObject sendMessage = new JSONObject()
.put("messageId", messageId++)
.put("method", "BLESPP_OK");
@@ -137,8 +142,37 @@ public class SolarFlowDeviceSupport extends AbstractBTLESingleDeviceSupport {
@Override
public void onSendConfiguration(final String config) {
Prefs devicePrefs = new Prefs(GBApplication.getDeviceSpecificSharedPrefs(getDevice().getAddress()));
switch (config) {
case PREF_BATTERY_MINIMUM_CHARGE:
int minSoc = devicePrefs.getInt(PREF_BATTERY_MINIMUM_CHARGE, 10);
if (minSoc < 0) minSoc = 0;
if (minSoc > 50) minSoc = 50;
sendWriteProperty("minSoc", minSoc*10);
return;
default:
LOG.warn("Unknown config changed: {}", config);
}
}
private void sendWriteProperty(String property, Object value) {
try {
JSONObject sendMessageSetProperty = new JSONObject()
.put("messageId", messageId++)
.put("method", "write")
.put("timestamp", System.currentTimeMillis() / 1000)
.put("deviceId", deviceId)
.put("properties", new JSONObject()
.put(property, value));
sendMessage(sendMessageSetProperty);
} catch (JSONException e) {
LOG.error("JSON error while constructing write property json: {}", e.getMessage());
}
}
private void sendMessage(JSONObject message) {
sendMessage(message.toString());